US20030195891A1

Describing media content in terms of degrees

Claim Score by NHIP

Abstract

A media classification system receives media content descriptions from one or more description providers. The media classification system generates a description of media content based on descriptions of the media content received from one or more description providers. The descriptions describe the media content in terms of degrees. The media classification system may generate a composite description based on the received media content descriptions. The media classification system provides the descriptions, in terms of degrees, to one or more program data providers.

US20030195891A1, drawing sheet 1 — Sheet 1 of 14

Term

Term ended

Projected expiry passed 22 May 2025, 1.3 years ago.

48 claims: 13 independent, 35 dependent

1
A method for enabling users to identify media content of interest, comprising:creating a descriptor file associated with the media content, the descriptor file comprising a name associated with the media content, a genre category, and a genre degree value that represents a quantitative association between the media content and the genre category;transmitting the descriptor file to a user device;displaying to the user the name, the genre category, and the genre degree value.
2
Broadest claimClaim Score 92, very broad(NHIP)A method for describing media content, comprising:determining multiple elements associated with the media content;and associating degrees with corresponding elements, each degree indicating how related an element is to the media content relative to another element.
10
A method comprising:receiving a first description that identifies a first genre associated with media content and a second description that identifies a second genre associated with the media content;and assigning a first degree to the first genre and a second degree to the second genre to indicate how relative the first and second genre are to the media content.
21
A method comprising:receiving a plurality of descriptions associated with media content from a plurality of description providers, each description indicating one or more genre associated with the media content;assigning a relative degree to each of the genre to indicate how related each genre is to the media content relative to another genre;and providing the relative degree that was assigned to each of the genre for display to a user.
25
A method comprising:modeling media content descriptions with a schema;representing media content with a media identification class in the schema;representing description providers with a provider class in the schema;representing descriptions of media content in terms of genre degrees with a genre degree class in the schema;creating an association between the media identification class and the genre degrees class to represent a description of a media content;and creating an association between the provider class and the genre degrees class to represent a description of media content received from a description provider.
26
A method comprising:modeling media content descriptions with a schema;representing media content with a media identification class in the schema;representing description providers with a provider class in the schema;representing descriptions of media content in terms of degrees of intent with an intent degree class in the schema;creating an association between the media identification class and the intent degrees class to represent a description of a media content;and creating an association between the provider class and the intent degrees class to represent a description of media content received from a description provider.
27
A system comprising:a description provider interface to receive one or more descriptions of media content from one or more description providers;and a composite generator to generate a composite description of the media content based on the one or more descriptions of media content, the composite description comprising relative degrees to which the media content relates to one or more elements.
36
One or more computer-readable media comprising instructions that, when executed, direct a computing system to:receive at least one description of media content, the description identifying at least one genre associated with the media content;and generate a composite description of the media content, the composite indicating how related a genre is to the media content relative to another genre.
38
One or more computer-readable media comprising instructions that, when executed, direct a computing system to:receive a first description of media content that identifies a first genre associated with the media content;receive a second description of the media content that identifies a second genre associated with the media content;and assign a first degree to the first genre and a second degree to the second genre.
45
One or more computer-readable media comprising instructions that, when executed, direct a computing system to:receive a plurality of descriptions of media content from a plurality of description providers, with individual ones of the descriptions indicating one or more genre associated with the media content, each of the description providers having an associated trust level;calculate a preliminary degree associated with each genre according to the equation: P G = ∑ X = 1 n  ( G X * T X ) where: P G is a preliminary degree associated with a G th genre;G X is a degree associated with the G th genre as indicated by the description of the media content received from an X th description provider;n is a number of descriptions of the media content;and T X is a trust level associated with the X th description provider;and calculate a relative degree associated with each genre according to the equation: D G = ( P G * 100 ) ∑ X = 1 m  P X where: D G is a relative degree associated with the G th genre;and m is a number of genre associated with the media content.
46
One or more computer-readable media comprising a schema, the schema comprising:at least one media identification class that represents media content;at least one provider class that represents providers of media content descriptions;and at least one genre degrees class that represents descriptions of media content in terms of genre degrees, the genre degrees class being modeled as an association between the media identification class and the provider class.
47
One or more computer-readable media comprising a schema, the schema comprising:at least one media identification class that represents media content;at least one provider class that represents providers of media content descriptions;and at least one intent degrees class that represents descriptions of media content in terms of intent degrees, the intent degrees class being modeled as an association between the media identification class and the provider class.
48
One or more computer-readable media comprising a schema, the schema comprising:at least one media identification class that represents media content;at least one provider class that represents providers of media content descriptions;at least one program type class that represents a classification of media content descriptions received from description providers, the program type class being modeled as an association between the media identification class and the provider class;at least one genre degrees class that represents descriptions of media content in terms of genre degrees, the genre degrees class being modeled as an association between the media identification class and the provider class;and at least one intent degrees class that represents descriptions of media content in terms of intent degrees, the intent degrees class being modeled as an association between the media identification class and the provider class.

101 paragraphs in 5 sections, as filed

TECHNICAL FIELD

P-0001[0001] This invention relates to media entertainment systems and, in particular, to architectures that support media content descriptions in terms of degrees.

BACKGROUND

P-0002[0002] Many media entertainment systems provide electronic programming guides (EPGS) that allow users to interactively select programs that they are interested in. Systems that employ EPG technology typically display descriptions of programs organized according to the channel on which the program will be broadcast and the time at which the broadcast will occur. The standard way that EPGs describe the genre of a program is to categorize it as a particular program type. For example, a movie may be described as an “Action” movie, a “Mystery” movie, or a “Romance” movie. This type of categorization works well for some programs, such as television quiz shows or news programs. However, because movies and dramas, which tell a story, usually include elements that typically are associated with more than one category, most movies and dramas are not accurately described by the standard genre categorization. For example, a movie may include some amount of action, some amount of mystery, and some amount of romance. Current systems try to describe such a movie as either an “Action” movie, a “Mystery” movie, or a “Romance” movie, with the intent of trying to indicate the genre that corresponds to the most prevalent element in the movie.

P-0003[0003] An additional way to describe media content is in terms of intent. For example, media content may be intended to entertain, educate, and/or inform an audience.

P-0004[0004] Users may be able to more accurately determine whether they are interested in a particular piece of media content if they are given access to descriptions that indicate relative degrees of genre and/or intent associated with the media content.

SUMMARY

P-0005[0005] An architecture that supports media content descriptions in terms of degrees is described. The media classification architecture has a system to receive media content descriptions from one or more providers. The system generates descriptions that indicate relative degrees to which the media content is associated with one or more genre. The system also generates descriptions that indicate relative degrees of intent associated with the media content. The system provides the media content descriptions to one or more program data providers.

BRIEF DESCRIPTION OF THE DRAWINGS

P-0006[0006] The same numbers are used throughout the drawings to reference like features and components.

P-0007[0007]FIG. 1 is a block diagram of an exemplary media entertainment system that facilitates distribution of media content and media content descriptions to multiple users.

P-0008[0008]FIG. 2 is a block diagram of selected components of the media classification system shown in FIG. 1.

P-0009[0009]FIG. 3 illustrates the structure of media content descriptions stored in an exemplary media description repository.

P-0010[0010]FIG. 4 is an example flow diagram of a process for receiving, generating, and providing media content descriptions.

P-0011[0011]FIG. 5 is an example flow diagram of a process for generating a media content description in terms of degrees.

P-0012[0012]FIG. 6 is an example flow diagram of a process for generating a composite media content description.

DETAILED DESCRIPTION

P-0013[0013] Introduction

P-0014[0014] The following describes a media classification system. The media classification system categorizes media content (e.g., a movie or a television show) according to media genre and intent. Media content is first associated with a program type. Examples of possible program types include movie or drama, news, informational, documentary, entertainment, arts, leisure, philosophy, events, sport, advertising, audio, photo, and home movie. Some program types, such as those that are associated with a television quiz show or a news program, effectively describe the media content. However, a single program type does not effectively describe the content of other types of media such as a movie or television drama.

P-0015[0015] Accordingly, media content that is initially associated with certain program types, such as movie or drama program types, are then further categorized according to genre degrees. Genre is used to further characterize such programs as being, for example, an adventure, a comedy, or a science fiction. Genre degrees can then be thought of as indicators of the degrees to which media content can be described by particular categories. For example, two movies may each be considered romantic comedies. The first movie may include a lot of comedy and only a small amount of romance, while the second movie may include a lot of romance and only a small amount of comedy. By assigning a “degree of comedy” and a “degree of romance” to each movie, a more accurate description of the movie is generated.

P-0016[0016] Similarly, the media classification system assigns degrees of intent to indicate the purpose of the media content. For example, media content, such as a television program, may be designed to entertain, educate, inform, or sell a product.

P-0017[0017] The media classification system provides descriptions of media content in terms of genre degrees and intent degrees to content distribution systems. The descriptions are then provided to users, typically in the form of an electronic programming guide (EPG) or through a television recommendation engine. These descriptions allow the user to assess whether they are likely to be interested in watching (or listening to) a particular media content.

P-0018[0018] The following discussion is directed to media-based entertainment systems, such as interactive TV networks, cable networks that utilize electronic program guides, and Web-enabled TV networks. Client devices in such systems range from full-resource clients with substantial memory and processing resources, such as TV-enabled personal computers and TV recorders equipped with hard-disks, to low-resource clients with limited memory and/or processing resources, such as traditional set-top boxes. While aspects of the described systems and procedures can be used in any of these systems and for any types of client devices, they are described in the context of the following exemplary environment.

P-0019[0019] Exemplary Environment

P-0020[0020]FIG. 1 illustrates an exemplary environment 100 in which the methods, systems, and data structures described herein may be implemented. Exemplary environment 100 is a media entertainment system that facilitates distribution of media content and media content descriptions to multiple users. The environment 100 includes one or more media description providers 102, a media classification system 104, one or more program data providers 106, one or more content providers 108, a content distribution system 110, and multiple client devices 112(1), 112(2), . . . , 112(N) coupled to the content distribution system 110 via a broadcast network 114.

P-0021[0021] Media description provider 102 provides descriptions of media content to media classification system 104. Example media description providers are movie production companies, movie distribution companies, movie critics, and music production companies. Any person, company, system, or entity that is able to generate or supply media content descriptions may be considered a media description provider 102.

P-0022[0022] Media classification system 104 receives descriptions of media from one or more media description providers 102. The media classification system 104 generates a media description in terms of degrees (e.g., genre degrees and intent degrees) based on descriptions of the media content received from one or more media description providers 102. The media classification system 104 may also generate and/or store data that describes other aspects of the media content beyond the scope of genre or intent. Media classification system 104 provides the media content descriptions to program data provider 106.

P-0023[0023] Program data provider 106 includes an electronic program guide (EPG) database 116 and an EPG server 118. The EPG database 116 stores electronic files of program data, which are used to generate an electronic program guide (or, “program guide”). The program data stored by the EPG database will be referred to as EPG data and may include program titles, ratings, characters, descriptions, actor names, station identifiers, channel identifiers, schedule information, and so on.

P-0024[0024] The EPG server 118 processes the EPG data prior to distribution to generate a published version of the EPG data which contains programming information for all channels for one or more days. The processing may involve any number of techniques to reduce, modify, or enhance the EPG data. Such processes might include selection of content, content compression, format modification, and the like. The EPG server 118 controls distribution of the published version of the EPG data from program data provider 106 to the content distribution system 110 using, for example, a file transfer protocol (FTP) over a TCP/IP network (e.g., Internet, UNIX, etc.).

P-0025[0025] Content provider 108 includes a content server 120 and stored content 122, such as movies, television programs, commercials, music, and similar media content. Content server 120 controls distribution of the stored content 122 from content provider 108 to the content distribution system 110. Additionally, content server 120 controls distribution of live media content (e.g., content that was not previously stored, such as live feeds) and/or media content stored at other locations to the content distribution system 110.

P-0026[0026] Content distribution system 110 contains a broadcast transmitter 124 and one or more content and program data processors 126. Broadcast transmitter 124 broadcasts signals, such as cable television signals, across broadcast network 114. Broadcast network 114 can include a cable television network, RF, microwave, satellite, and/or data network, such as the Internet, and may also include wired or wireless media using any broadcast format or broadcast protocol. Additionally, broadcast network 114 can be any type of network, using any type of network topology and any network communication protocol, and can be represented or otherwise implemented as a combination of two or more networks.

P-0027[0027] Content and program data processor 126 processes the media content and EPG data received from content provider 108 and program data provider 106 prior to transmitting the media content and EPG data across broadcast network 114. A particular content processor may encode, or otherwise process, the received content into a format that is understood by the multiple client devices 112(1), 112(2), . . . , 112(N) coupled to broadcast network 114. Although FIG. 1 shows a single program data provider 106, a single content provider 108, and a single content distribution system 110, environment 100 can include any number of program data providers and content providers coupled to any number of content distribution systems.

P-0028[0028] Content distribution system 110 is representative of a headend service that provides EPG data, as well as media content, to multiple subscribers. Each content distribution system 110 may receive a slightly different version of the EPG data that takes into account different programming preferences and lineups. The EPG server 118 creates different versions of EPG data (e.g., different versions of a program guide) that include those channels of relevance to respective headend services. Content distribution system 110 transmits the EPG data to the multiple client devices 112(1), 112(2), . . . , 112(N). In one implementation, for example, distribution system 110 utilizes a carousel file system to repeatedly broadcast the EPG data over an out-of-band channel to the client devices 112.

P-0029[0029] Client devices 112 can be implemented in a number of ways. For example, a client device 112(1) receives broadcast content from a satellite-based transmitter via a satellite dish 128. Client device 112(1) is also referred to as a set-top box or a satellite receiving device. Client device 112(1) is coupled to a television 130(1) for presenting the content received by the client device, such as audio data and video data, as well as a graphical user interface. A particular client device 112 can be coupled to any number of televisions 130 and/or similar devices that can be implemented to display or otherwise render content. Similarly, any number of client devices 112 can be coupled to a television 130.

P-0030[0030] Client device 112(2) is also coupled to receive broadcast content from broadcast network 114 and communicate the received content to associated television 130(2). Client device 112(N) is an example of a combination television 132 and integrated set-top box 134. In this example, the various components and functionality of the set-top box are incorporated into the television, rather than using two separate devices. The set-top box incorporated into the television may receive broadcast signals via a satellite dish (similar to satellite dish 128) and/or via broadcast network 114. In alternate implementations, client devices 112 may receive broadcast signals via the Internet or any other broadcast medium.

P-0031[0031] Each client 112 runs an electronic program guide (EPG) application and/or a television recommendation engine that utilizes the EPG data. An EPG application enables a television viewer to navigate through an onscreen program guide and locate television shows of interest to the viewer. With an EPG application, the television viewer can look at schedules of current and future programming, set reminders for upcoming programs, and/or enter instructions to record one or more television shows. A television recommendation engine uses the EPG information to automatically generate recommendations for TV shows for the television viewer.

P-0032[0032] Exemplary Media Classification System

P-0033[0033]FIG. 2 illustrates selected components of media classification system 104 shown in FIG. 1. Media classification system 104 includes one or more description provider interfaces 202 that facilitate communication between media classification system 104 and one or more media description providers 102. Media classification system 104 also includes one or more program data provider interfaces 204 that facilitate communication between media classification system 104 and one or more program data providers 106.

P-0034[0034] Media classification system 104 includes one or more processors 206 and one or more memory components 208. Examples of possible memory components include a random access memory (RAM), a disk drive, a mass storage component, and a non-volatile memory (e.g., ROM, Flash, EPROM, EEPROM, etc.). Alternative implementations of media classification system can include a range of processing and memory capabilities, and may include more or fewer types of memory components than those described. Processor(s) 206 process various instructions to control the operation of the media classification system 104 and to communicate with other electronic and computing devices.

P-0035[0035] An operating system 210 and a media description repository 212 may be stored in memory 208 and executed on processor 206. Media description repository 212 stores media content descriptions received from one or more media description providers 102, and associates each description with data that identifies the media description provider 102 that provided the description. Media description repository 212 also stores a composite description that describes the media content in terms of degrees to which the media content is associated with one or more genre. Media description repository 212 may be implemented as one or more data repositories.

P-0036[0036] Exemplary Media Description Repository

P-0037[0037] Media description repository 212 stores descriptions of media content received from one or more media description providers 102. The data repository may be implemented as a relational database, an object-oriented database, a set of one or more data files, one or more XML files based on an XML schema, or any other data structure method.

P-0038[0038]FIG. 3 illustrates the structure of media content descriptions stored in an exemplary media description repository. The media description repository 212 includes a media identification class 302, a provider class 304, a program type class 306, a genre degrees class 308, and an intent degrees class 310.

P-0039[0039] Media Identification Class 302

P-0040[0040] Media identification class 302 represents media content. Media classification system 104 may receive multiple descriptions of a particular piece of media content (e.g., movie, TV program, music recording, etc.) from multiple media description providers 102. Each piece of media content is assigned a unique media content identifier (MCID) that is stored in the media identification class 302. Multiple descriptions of the same media content are associated with the same MCID to indicate that the descriptions describe the same media content.

P-0041[0041] The media identification class 302 also stores a title associated with the media content and may, in alternate implementations, store additional data associated with the identity of media content, such as an episode name, an album name, a version indicator, and a part indicator.

P-0042[0042] Provider Class 304

P-0043[0043] Provider class 304 represents media description providers 102. Each media description provider 102, is assigned a unique provider identifier (ProviderID) that is stored in the provider class 304. The provider class 304 also stores, for each media description provider 102, the name of the provider and a trust level associated with the provider.

P-0044[0044] In alternate implementations, the provider class 304 may store additional data associated with a media description provider 102, including a website URL, an email address, and a mailing address.

P-0045[0045] The trust level is an indication of the level to which descriptions of media content received from a media description provider 102 are trusted in relation to descriptions received from other media description providers 102. In the described implementation, the trust level is numeric. For instance, the trust levels may be assigned a number between 1 and 100. This range provides a relative percentage, such that a media description provider associated with a higher trust level is more trusted than a media description provider associated with a lower trust level. In alternate implementations, the trust level may be numeric, but based on a scale other than a percentage. In another implementation, the trust level may provide a non-numeric representation of trust levels associated with media description providers.

P-0046[0046] Program Type Class 306

P-0047[0047] Program type class 306 represents media content descriptions in terms of program types. Many types of media content are adequately described by a single program type. For example, many television programs can be categorized as a news program, a game show, or a sports telecast. The program type class stores, for each media content description received, the MCID associated with the media content, the ProviderID associated with the provider of the description, and a program type that categorizes the media content. Table 1 is a representative, non-inclusive list of program types that can be associated with media content.

P-0048[0048] Media content that is categorized into the Movie Or Drama program type can be further described in terms of genre degrees. <tables id="TABLE-US-00001" num="1"><table frame="none" colsep="0" rowsep="0"><tgroup align="left" colsep="0" rowsep="0" cols="2"><colspec colname="OFFSET" colwidth="14PT" align="left" /><colspec colname="1" colwidth="203PT" align="left" /><thead><row><entry /><entry namest="OFFSET" nameend="1" align="center">TABLE 1</entry></row><row><entry /><entry /></row><row><entry /><entry namest="OFFSET" nameend="1" align="center" rowsep="1" /></row></thead><tbody valign="top"><row><entry /><entry>Movie Or Drama</entry></row><row><entry /><entry>None</entry></row><row><entry /><entry>Unknown</entry></row><row><entry /><entry>General</entry></row><row><entry /><entry>News And Current Affairs - General</entry></row><row><entry /><entry>News And Current Affairs - Daily News</entry></row><row><entry /><entry>News And Current Affairs - Special News Program</entry></row><row><entry /><entry>News And Current Affairs - Past News Roundup</entry></row><row><entry /><entry>News And Current Affairs - News And Current Affairs Magazine</entry></row><row><entry /><entry>News And Current Affairs - Traffic</entry></row><row><entry /><entry>News And Current Affairs - Weather</entry></row><row><entry /><entry>News And Current Affairs - Politics</entry></row><row><entry /><entry>News And Current Affairs - Economy</entry></row><row><entry /><entry>News And Current Affairs - Business</entry></row><row><entry /><entry>News And Current Affairs - Financial</entry></row><row><entry /><entry>News And Current Affairs - Legal And Investigative Journalism</entry></row><row><entry /><entry>News And Current Affairs - News About Education</entry></row><row><entry /><entry>News And Current Affairs - Sports News</entry></row><row><entry /><entry>News And Current Affairs - Social Report</entry></row><row><entry /><entry>News And Current Affairs - Press Roundup</entry></row><row><entry /><entry>News And Current Affairs - Showbiz And Personality News</entry></row><row><entry /><entry>News And Current Affairs - Service Information</entry></row><row><entry /><entry>News And Current Affairs - Other</entry></row><row><entry /><entry>Informational - General</entry></row><row><entry /><entry>Informational - Money Advice</entry></row><row><entry /><entry>Informational - Legal Magazine</entry></row><row><entry /><entry>Informational - Health Magazine</entry></row><row><entry /><entry>Informational - Personal Problems Magazine</entry></row><row><entry /><entry>Informational - Shopping</entry></row><row><entry /><entry>Informational - Interview</entry></row><row><entry /><entry>Informational - Lecture</entry></row><row><entry /><entry>Informational - Schools Program</entry></row><row><entry /><entry>Informational - Speech Or Presentation</entry></row><row><entry /><entry>Informational - Ethnic</entry></row><row><entry /><entry>Informational - Language Learning</entry></row><row><entry /><entry>Informational - Other</entry></row><row><entry /><entry>Documentary - General</entry></row><row><entry /><entry>Documentary - Science</entry></row><row><entry /><entry>Documentary - Technology</entry></row><row><entry /><entry>Documentary - Engineering And Construction</entry></row><row><entry /><entry>Documentary - Transport</entry></row><row><entry /><entry>Documentary - Historical</entry></row><row><entry /><entry>Documentary - Medical</entry></row><row><entry /><entry>Documentary - Environment</entry></row><row><entry /><entry>Documentary - Space</entry></row><row><entry /><entry>Documentary - Undersea</entry></row><row><entry /><entry>Documentary - Social Science</entry></row><row><entry /><entry>Documentary - Psychology</entry></row><row><entry /><entry>Documentary - Legal</entry></row><row><entry /><entry>Documentary - Music</entry></row><row><entry /><entry>Documentary - Biography</entry></row><row><entry /><entry>Documentary - Business And Specific Industries</entry></row><row><entry /><entry>Documentary - Nature</entry></row><row><entry /><entry>Documentary - Religions</entry></row><row><entry /><entry>Documentary - Culture And Traditions</entry></row><row><entry /><entry>Documentary - Foreign Countries</entry></row><row><entry /><entry>Documentary - Expeditions And Adventure</entry></row><row><entry /><entry>Documentary - Politics</entry></row><row><entry /><entry>Documentary - Past News Events</entry></row><row><entry /><entry>Documentary - Showbiz</entry></row><row><entry /><entry>Documentary - Other</entry></row><row><entry /><entry>General Entertainment And Comedy - General</entry></row><row><entry /><entry>General Entertainment And Comedy - SitCom</entry></row><row><entry /><entry>General Entertainment And Comedy - Standup Comedy</entry></row><row><entry /><entry>General Entertainment And Comedy - Comedy Sketch Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Comedy News Parody</entry></row><row><entry /><entry>General Entertainment And Comedy - Reality Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Variety Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Courtroom</entry></row><row><entry /><entry>General Entertainment And Comedy - Celebrity Chat Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Public Talk Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Quiz Game Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Contest Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Bloopers</entry></row><row><entry /><entry>General Entertainment And Comedy - Real Life Drama</entry></row><row><entry /><entry>General Entertainment And Comedy - Surprise Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Comedy Entertainer Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Musical Entertainer Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Magic</entry></row><row><entry /><entry>General Entertainment And Comedy - Panel Quiz Show</entry></row><row><entry /><entry>General Entertainment And Comedy - Other</entry></row><row><entry /><entry>Arts And Culture - General</entry></row><row><entry /><entry>Arts And Culture - Pop Music</entry></row><row><entry /><entry>Arts And Culture - Classical Music</entry></row><row><entry /><entry>Arts And Culture - Old Time Music Hall</entry></row><row><entry /><entry>Arts And Culture - Paintings And Sculpture</entry></row><row><entry /><entry>Arts And Culture - Theater And Performing Arts</entry></row><row><entry /><entry>Arts And Culture - Ballet</entry></row><row><entry /><entry>Arts And Culture - Opera</entry></row><row><entry /><entry>Arts And Culture - New Media</entry></row><row><entry /><entry>Arts And Culture - Traditional</entry></row><row><entry /><entry>Arts And Culture - Literature And Poetry</entry></row><row><entry /><entry>Arts And Culture - Languages</entry></row><row><entry /><entry>Arts And Culture - Architecture</entry></row><row><entry /><entry>Arts And Culture - Cinema Reviews</entry></row><row><entry /><entry>Arts And Culture - Tv And Radio Reviews</entry></row><row><entry /><entry>Arts And Culture - Other</entry></row><row><entry /><entry>Leisure - General</entry></row><row><entry /><entry>Leisure - Diy Home</entry></row><row><entry /><entry>Leisure - Diy Car</entry></row><row><entry /><entry>Leisure - Cookery</entry></row><row><entry /><entry>Leisure - Sewing</entry></row><row><entry /><entry>Leisure - Home Making</entry></row><row><entry /><entry>Leisure - Gardening</entry></row><row><entry /><entry>Leisure - Handicrafts</entry></row><row><entry /><entry>Leisure - Travel And Tourism</entry></row><row><entry /><entry>Leisure - Dining Out</entry></row><row><entry /><entry>Leisure - Boating</entry></row><row><entry /><entry>Leisure - Motoring</entry></row><row><entry /><entry>Leisure - Motorcycling</entry></row><row><entry /><entry>Leisure - Cycling</entry></row><row><entry /><entry>Leisure - Hiking And Camping</entry></row><row><entry /><entry>Leisure - Outdoors</entry></row><row><entry /><entry>Leisure - Keep Fit</entry></row><row><entry /><entry>Leisure - Fashion</entry></row><row><entry /><entry>Leisure - Computing</entry></row><row><entry /><entry>Leisure - Video Gaming</entry></row><row><entry /><entry>Leisure - Audio Video Equipment</entry></row><row><entry /><entry>Leisure - Pets</entry></row><row><entry /><entry>Leisure - Antique Collecting</entry></row><row><entry /><entry>Leisure - Painting And Sculpture Learning</entry></row><row><entry /><entry>Leisure - Fishing Learning</entry></row><row><entry /><entry>Leisure - Musical Instruments Learning</entry></row><row><entry /><entry>Leisure - Skiing Learning</entry></row><row><entry /><entry>Leisure - Snowboarding Learning</entry></row><row><entry /><entry>Leisure - Boardsailing Learning</entry></row><row><entry /><entry>Leisure - Golf Learning</entry></row><row><entry /><entry>Leisure - Chess Learning</entry></row><row><entry /><entry>Leisure - Sports Other Learning</entry></row><row><entry /><entry>Leisure - Other</entry></row><row><entry /><entry>Religions And Philosophies - General</entry></row><row><entry /><entry>Religions And Philosophies - Christianity</entry></row><row><entry /><entry>Religions And Philosophies - Judaism</entry></row><row><entry /><entry>Religions And Philosophies - Buddhism</entry></row><row><entry /><entry>Religions And Philosophies - Islam</entry></row><row><entry /><entry>Religions And Philosophies - Hinduism</entry></row><row><entry /><entry>Religions And Philosophies - Agnosticism</entry></row><row><entry /><entry>Religions And Philosophies - Atheism</entry></row><row><entry /><entry>Religions And Philosophies - Humanism</entry></row><row><entry /><entry>Religions And Philosophies - Communism</entry></row><row><entry /><entry>Religions And Philosophies - Socialism</entry></row><row><entry /><entry>Religions And Philosophies - Capitalism</entry></row><row><entry /><entry>Religions And Philosophies - Libertarianism</entry></row><row><entry /><entry>Religions And Philosophies - Republicanism</entry></row><row><entry /><entry>Religions And Philosophies - Other</entry></row><row><entry /><entry>Events - General</entry></row><row><entry /><entry>Events - Nationally Significant Event</entry></row><row><entry /><entry>Events - Celebrity Event</entry></row><row><entry /><entry>Events - Non Celebrity Event</entry></row><row><entry /><entry>Events - Military Event</entry></row><row><entry /><entry>Events - Political Event</entry></row><row><entry /><entry>Events - Ceremonies</entry></row><row><entry /><entry>Events - Festivals</entry></row><row><entry /><entry>Events - Other</entry></row><row><entry /><entry>Sport - General</entry></row><row><entry /><entry>Sport - Acrobatics</entry></row><row><entry /><entry>Sport - Aeronautics</entry></row><row><entry /><entry>Sport - Aikido</entry></row><row><entry /><entry>Sport - American Football</entry></row><row><entry /><entry>Sport - Archery</entry></row><row><entry /><entry>Sport - Athletics</entry></row><row><entry /><entry>Sport - Badminton</entry></row><row><entry /><entry>Sport - Bandy</entry></row><row><entry /><entry>Sport - Baseball</entry></row><row><entry /><entry>Sport - Basketball</entry></row><row><entry /><entry>Sport - Biathlon</entry></row><row><entry /><entry>Sport - Billiards</entry></row><row><entry /><entry>Sport - Board Sailing</entry></row><row><entry /><entry>Sport - Bobsleighing And Tobogganing</entry></row><row><entry /><entry>Sport - Body Building</entry></row><row><entry /><entry>Sport - Boule And Bowls</entry></row><row><entry /><entry>Sport - Bowling</entry></row><row><entry /><entry>Sport - Boxing</entry></row><row><entry /><entry>Sport - Canoeing</entry></row><row><entry /><entry>Sport - Casting</entry></row><row><entry /><entry>Sport - Chess</entry></row><row><entry /><entry>Sport - Computer Gaming</entry></row><row><entry /><entry>Sport - Cricket</entry></row><row><entry /><entry>Sport - Croquet</entry></row><row><entry /><entry>Sport - Curling</entry></row><row><entry /><entry>Sport - Cycling</entry></row><row><entry /><entry>Sport - Dance Sport</entry></row><row><entry /><entry>Sport - Darts</entry></row><row><entry /><entry>Sport - Diving And Subaquatics</entry></row><row><entry /><entry>Sport - Dog Racing</entry></row><row><entry /><entry>Sport - Equestrian Excluding Horse Racing</entry></row><row><entry /><entry>Sport - Faustball</entry></row><row><entry /><entry>Sport - Fencing</entry></row><row><entry /><entry>Sport - Fishing</entry></row><row><entry /><entry>Sport - Flying Disc</entry></row><row><entry /><entry>Sport - Golf</entry></row><row><entry /><entry>Sport - Gymnastics</entry></row><row><entry /><entry>Sport - Handball</entry></row><row><entry /><entry>Sport - Hockey</entry></row><row><entry /><entry>Sport - Horse Racing</entry></row><row><entry /><entry>Sport - Ice Hockey</entry></row><row><entry /><entry>Sport - Jai Alai</entry></row><row><entry /><entry>Sport - Judo</entry></row><row><entry /><entry>Sport - Jujitsu</entry></row><row><entry /><entry>Sport - Karate</entry></row><row><entry /><entry>Sport - Korfball</entry></row><row><entry /><entry>Sport - Lacrosse</entry></row><row><entry /><entry>Sport - Luge</entry></row><row><entry /><entry>Sport - Maccabi</entry></row><row><entry /><entry>Sport - Marathon</entry></row><row><entry /><entry>Sport - Modem Pentathlon</entry></row><row><entry /><entry>Sport - Motor Boating</entry></row><row><entry /><entry>Sport - Motorcycling</entry></row><row><entry /><entry>Sport - Motor Racing Cars</entry></row><row><entry /><entry>Sport - Mountaineering</entry></row><row><entry /><entry>Sport - Netball</entry></row><row><entry /><entry>Sport - Orienteering And Hiking</entry></row><row><entry /><entry>Sport - Polo</entry></row><row><entry /><entry>Sport - Power Lifting</entry></row><row><entry /><entry>Sport - Racquetball And Squash</entry></row><row><entry /><entry>Sport - Roller Skating</entry></row><row><entry /><entry>Sport - Rowing</entry></row><row><entry /><entry>Sport - Rugby</entry></row><row><entry /><entry>Sport - Running</entry></row><row><entry /><entry>Sport - Shooting</entry></row><row><entry /><entry>Sport - Skating Ice</entry></row><row><entry /><entry>Sport - Skibob</entry></row><row><entry /><entry>Sport - Skiing</entry></row><row><entry /><entry>Sport - Sky Diving</entry></row><row><entry /><entry>Sport - Sleddog</entry></row><row><entry /><entry>Sport - Snooker</entry></row><row><entry /><entry>Sport - Snowboarding</entry></row><row><entry /><entry>Sport - Soccer Football</entry></row><row><entry /><entry>Sport - Soft Tennis</entry></row><row><entry /><entry>Sport - Softball</entry></row><row><entry /><entry>Sport - Sombo</entry></row><row><entry /><entry>Sport - Sumo Wrestling</entry></row><row><entry /><entry>Sport - Surfing</entry></row><row><entry /><entry>Sport - Swimming And Diving</entry></row><row><entry /><entry>Sport - Table Tennis</entry></row><row><entry /><entry>Sport - Taekwondo</entry></row><row><entry /><entry>Sport - Tennis</entry></row><row><entry /><entry>Sport - Track And Element</entry></row><row><entry /><entry>Sport - Trampoline</entry></row><row><entry /><entry>Sport - Triathlon</entry></row><row><entry /><entry>Sport - Tug Of War</entry></row><row><entry /><entry>Sport - Volleyball</entry></row><row><entry /><entry>Sport - Water Polo</entry></row><row><entry /><entry>Sport - Water Skiing</entry></row><row><entry /><entry>Sport - Weight Lifting</entry></row><row><entry /><entry>Sport - Wrestling</entry></row><row><entry /><entry>Sport - Yachting</entry></row><row><entry /><entry>Sport - Other Ball Game</entry></row><row><entry /><entry>Sport - Other Combative Sport</entry></row><row><entry /><entry>Sport - Other Martial Sports</entry></row><row><entry /><entry>Sport - Other Oriental Sports</entry></row><row><entry /><entry>Sport - Other Team Sport</entry></row><row><entry /><entry>Sport - Other Water Sport</entry></row><row><entry /><entry>Sport - Other Winter Sport</entry></row><row><entry /><entry>Sport - Other</entry></row><row><entry /><entry>Advertising - General</entry></row><row><entry /><entry>Advertising - Medicine And Sanitary Products</entry></row><row><entry /><entry>Advertising - Toiletries</entry></row><row><entry /><entry>Advertising - Cosmetics</entry></row><row><entry /><entry>Advertising - Alcohol And Tobacco</entry></row><row><entry /><entry>Advertising - Soft Drinks</entry></row><row><entry /><entry>Advertising - Sweets And Puddings</entry></row><row><entry /><entry>Advertising - Foods</entry></row><row><entry /><entry>Advertising - Household Cleaning And Painting</entry></row><row><entry /><entry>Advertising - Household Furnishings</entry></row><row><entry /><entry>Advertising - Audio Video Equipment</entry></row><row><entry /><entry>Advertising - Computers And Cameras</entry></row><row><entry /><entry>Advertising - Cars Bikes And Boats</entry></row><row><entry /><entry>Advertising - Pets</entry></row><row><entry /><entry>Advertising - Clothes And Shoes</entry></row><row><entry /><entry>Advertising - Entertainment</entry></row><row><entry /><entry>Advertising - Travel And Hotels</entry></row><row><entry /><entry>Advertising - Restaurants</entry></row><row><entry /><entry>Advertising - Shopping Stores</entry></row><row><entry /><entry>Advertising - Financial Services And RealEstate</entry></row><row><entry /><entry>Advertising - Publications</entry></row><row><entry /><entry>Advertising - Public Utilities</entry></row><row><entry /><entry>Advertising - Company Publicity</entry></row><row><entry /><entry>Advertising - Government Information</entry></row><row><entry /><entry>Advertising - Political</entry></row><row><entry /><entry>Advertising - TV Program Trailers</entry></row><row><entry /><entry>Advertising - Direct Sell</entry></row><row><entry /><entry>Advertising - Infomercial</entry></row><row><entry /><entry>Advertising - Other</entry></row><row><entry /><entry>Audio - General</entry></row><row><entry /><entry>Audio - Music Track</entry></row><row><entry /><entry>Audio - Book</entry></row><row><entry /><entry>Audio - Talk</entry></row><row><entry /><entry>Audio - Music And Talk</entry></row><row><entry /><entry>Audio - Other</entry></row><row><entry /><entry>PhotoOrHomeMovie - General</entry></row><row><entry /><entry>PhotoOrHomeMovie - Professional Of Place</entry></row><row><entry /><entry>PhotoOrHomeMovie - Professional Of People</entry></row><row><entry /><entry>PhotoOrHomeMovie - Professional Of Event</entry></row><row><entry /><entry>PhotoOrHomeMovie - Professional Of Document</entry></row><row><entry /><entry>PhotoOrHomeMovie - Professional Graphic</entry></row><row><entry /><entry>PhotoOrHomeMovie - Amateur Of Place</entry></row><row><entry /><entry>PhotoOrHomeMovie - Amateur Of People</entry></row><row><entry /><entry>PhotoOrHomeMovie - Amateur Of Event</entry></row><row><entry /><entry>PhotoOrHomeMovie - Amateur Of Document</entry></row><row><entry /><entry>PhotoOrHomeMovie - Amateur Graphic</entry></row><row><entry /><entry>PhotoOrHomeMovie - Other</entry></row><row><entry /><entry>Other</entry></row><row><entry /><entry namest="OFFSET" nameend="1" align="center" rowsep="1" /></row></tbody></tgroup></table></tables>

P-0049[0049] The media description repository 212 includes an association 312 between the media identification class 302 and the program type class 306 and an association 314 between the provider class 304 and the program type class 306. The associations 312 and 314 represent program types associated with media content from multiple media description providers.

P-0050[0050] Genre Degrees Class 308

P-0051[0051] The genre degrees class 308 represents descriptions of media content categorized as Movie Or Drama in the program type class 306. The genre degrees class 308 stores, for each description received that associates the Movie Or Drama program category with the media content, the MCID associated with the media content, the ProviderID associated with the media description provider 102 that provided the description, and indicators of degrees to which the media content is associated with multiple genre. In the described implementation, the genres that can be associated with media content are listed and described in Table 2. <tables id="TABLE-US-00002" num="2"><table frame="none" colsep="0" rowsep="0" pgwide="1"><tgroup align="left" colsep="0" rowsep="0" cols="2"><colspec colname="1" colwidth="63PT" align="left" /><colspec colname="2" colwidth="196PT" align="left" /><thead><row><entry namest="1" nameend="2" align="center">TABLE 2</entry></row><row><entry /></row><row><entry namest="1" nameend="2" align="center" rowsep="1" /></row></thead><tbody valign="top"><row><entry>Action</entry><entry>Examples include movies with a lot of car chases and explosions.</entry></row><row><entry>Adventure</entry><entry>Examples include the “Indiana Jones” movies.</entry></row><row><entry>Horror</entry><entry>Examples are intended to scare the audience.</entry></row><row><entry>Comedy</entry><entry>Examples are intended to make the audience laugh.</entry></row><row><entry>Death</entry><entry>Examples include murder mysteries with several morgue</entry></row><row><entry /><entry>scenes.</entry></row><row><entry>Mystery</entry><entry>Examples intend to make it difficult for the audience to</entry></row><row><entry /><entry>figure out “who did it”.</entry></row><row><entry>Police Involvement</entry><entry>Examples include detective series such as “Hill Street Blues” or</entry></row><row><entry /><entry>“Law and Order”.</entry></row><row><entry>Thriller</entry><entry>Examples are intended to create a heightened sense of</entry></row><row><entry /><entry>anxiety or anticipation in members of the audience.</entry></row><row><entry>Political Intrigue</entry><entry>An example series is “The West Wing”.</entry></row><row><entry>Romance</entry><entry>An example is a movie or drama in which the leading man</entry></row><row><entry /><entry>and woman fall in love after a long and tortuous courtship.</entry></row><row><entry>Science Fiction</entry><entry>Examples include the “Star Wars” movies and the “Star</entry></row><row><entry /><entry>Trek” television series.</entry></row><row><entry>Period Setting</entry><entry>An example is the BBC drama, “Pride and Prejudice”.</entry></row><row><entry>Lives Drama</entry><entry>Examples include movies or television programs that</entry></row><row><entry /><entry>follows various generations of a family or dynasty.</entry></row><row><entry>Sports Interest</entry><entry>Example movies include “Field of Dreams”, “Angels in the</entry></row><row><entry /><entry>Outfield”, and “Hoosiers”.</entry></row><row><entry>Animal Interest</entry><entry>An example is a drama about Jane Goodall living with</entry></row><row><entry /><entry>gorillas.</entry></row><row><entry>Medical Interest</entry><entry>An example television series is “ER”.</entry></row><row><entry>Legal Interest</entry><entry>Examples include movies or dramas with several courtroom</entry></row><row><entry /><entry>scenes.</entry></row><row><entry>Religious Interest</entry><entry>An example is a movie in which a priest is the hero.</entry></row><row><entry>Historical Interest</entry><entry>An example is a movie set in India at the turn of the 18th</entry></row><row><entry /><entry>century.</entry></row><row><entry>War Interest</entry><entry>An example is a movie about World War II.</entry></row><row><entry>Epic Production</entry><entry>An example is a movie that includes a large number of</entry></row><row><entry /><entry>Roman legionaries.</entry></row><row><entry>Fantasy Folklore</entry><entry>Examples include movies with goblins or dream sequences.</entry></row><row><entry>Musical</entry><entry>Examples include, “Oklahoma”, “Mary Poppins”, and</entry></row><row><entry /><entry>“Cats”.</entry></row><row><entry>Western</entry><entry>Examples include movies or television programs set in the</entry></row><row><entry /><entry>old west with cowboys and gunfighters.</entry></row><row><entry>Monsters</entry><entry>Examples include special effects monsters, such as</entry></row><row><entry /><entry>“Godzilla” or “Jaws”.</entry></row><row><entry>Teenage College</entry><entry>Examples may be set in or around a high school or college.</entry></row><row><entry>Ethnic Interest</entry><entry>An example may be a movie that follows the exploits of</entry></row><row><entry /><entry>people in a particular cultural community.</entry></row><row><entry>Soap</entry><entry>Examples include soap operas.</entry></row><row><entry namest="1" nameend="2" align="center" rowsep="1" /></row></tbody></tgroup></table></tables>

P-0052[0052] For each genre, the genre degrees class stores an indicator of the degree to which the media content identified by the MCID relates to the genre, according to the description received from the provider indicated by the ProviderID. In the described implementation, the indicator is numeric, and more specifically indicates a percentage. For example, a provider may submit a description of the movie “Jaws” that characterizes the movie as a horror film. An associated record in the genre degrees class may have the horror field set to a value of 100 and all of the other genre fields set to a value of 0. Another provider may submit a description of the same movie, “Jaws”, that characterizes the movie as a monster film. An associated record in the genre degrees class may have the monsters field set to a value of 100 and all of the other genre fields set to a value of 0. In an alternate implementation, the genre degrees may not indicate a percentage, and may not be numeric. The genre degrees indicate relative associations between media content and multiple genres.

P-0053[0053] In addition to storing descriptions received from the media description providers, the media classification system 104 also generates and stores composite descriptions of media content. For example, given the example descriptions received for the movie “Jaws” a composite description may indicate that the movie “Jaws” is 50% a horror movie and 50% a monster movie. A composite description may be stored in the genre degrees class 308 with a ProviderID, indicating a company or other entity that performs data aggregation in support of composite description generation. Alternatively, the ProviderID may be set to a null or other pre-determined value that indicates that the composite description is not associated with a specific media description provider.

P-0054[0054] However, if the providers of the “Jaws” descriptions have different trust levels, the composite description may indicate different percentages of horror and monster content. For example, if the provider that characterized the movie as a horror movie has a 75% trust level and the provider that characterized the movie as a monster movie has a 50% trust level, then the composite description may indicate that the movie is 75% horror and 50% monster (each provider's trust level is multiplied by the degree indicated by the provider's description; 100% horror*75(first provider's trust level)=75% horror and 100% monster*50 (second provider's trust level)=50% monster).

P-0055[0055] As shown in the above example, factoring in the provider trust levels may result in a description in terms of genre degrees in which the sum of the degrees is greater than 100%. Even though the sum of the genre degrees is greater than 100, they still indicate relative associations between the media content and the genres. To provide a composite description in which the sum of the degrees equals 100%, the media classification system 104 normalizes the genre degrees in the composite description to total 100%. For example, given the example above, in which the composite indicates that the movie “Jaws” is 75% horror and 50% monster, multiplying each genre degree by 100 and dividing the result by 125 (the sum of the degrees) results in a description in which the sum of the genre degrees is 100 (i. e., “Jaws” is 60% horror and 40% monster).

P-0056[0056] Normalizing the genre degrees to sum to 100 generates descriptions that are consistent across multiple media content. In this way, users are able to compare descriptions of multiple movies where the genre degrees are based on the same scale. For example, if the sum of genre degrees associated with a first movie is 100 and the sum of genre degrees associated with a second movie is 200, then if both have an action degree of 50, the user may be mislead to believe that the two movies have equal degrees of action, when in fact, the first move has a higher degree of action compared to the second movie.

P-0057[0057] The media description repository 212 includes an association 316 between the media identification class 302 and the genre degrees class 308 and an association 318 between the provider class 304 and the genre degrees class 308. The associations 316 and 318 represent descriptions of media content in terms of degrees of genres, the descriptions received from multiple media description providers.

P-0058[0058] Intent Degrees Class 310

P-0059[0059] The intent degrees class 310 represents indicators of the purpose for the media content. Similar to the classification of movies and dramas in terms of genre degrees, the intent of media content can be characterized in terms of degrees of intent. The intent degrees class 310 stores the MCID associated with the media content, the ProviderID associated with the media description provider 102 that provided the description of the media content, and indicators of degrees of intent of the media content. The intent, or purpose, of the media content may be to educate, to entertain, to provide news, to provide information, to enrich or involve, or to sell a product. For example, the intent of a broadcast television nightly news program may be characterized as 100% news, while the television series “Sesame Street” may be characterized as 50% entertainment and 50% education. A similar process, as described above with reference to the genre degrees class 308, may be used to generate a composite intent description using the received media content descriptions and the provider trust levels stored in the provider class 304. The intent degrees may be normalized to a scale, for example percentages, similar to the normalizing of genre degrees as described above.

P-0060[0060] The media description repository 212 includes an association 320 between the media identification class 302 and the intent degrees class 308 and an association 322 between the provider class 304 and the intent degrees class 308. The associations 320 and 322 represent descriptions of media content in terms of degrees of intent, the descriptions received from multiple media description providers.

P-0061[0061] Receiving, Generating, and Providing Media Content Descriptions

P-0062[0062]FIG. 4 illustrates a process for receiving, generating, and providing media content descriptions. This process applies to receiving a plurality of media content descriptions from one or more media description providers 102, generating composite descriptions of the media content, and providing one or more descriptions of the media content to one or more program data providers 106. The process is illustrated as a set of operations shown as discrete blocks. The process may be implemented in any suitable hardware, software, firmware, or combination thereof. The order in which the operations are described is not to be construed as a limitation. Where appropriate, the process will be described with respect to components illustrated in FIGS. 1-3.

P-0063[0063] At block 402, a media classification system 104 receives a media content description from a media description provider 102. In one implementation, the description provider interface 202 through which the media description provider 102 submits the media content description, is a user interface that allows a description provider to enter data directly into the media description repository 212 according to the structure illustrated in FIG. 3. In alternate implementations, the description received from a media description provider may include a textual description of the media content, or a set of formatted data fields.

P-0064[0064] At block 404, the media classification system 104 associates a program type with the media content. For example, the media classification system stores a new entry in the program type class 306 to represent a program type associated with the described media content. The program type may be explicitly stated in the received description or the media classification system may determine the program type based on keywords found in the received description.

P-0065[0065] At block 406, the media classification system 104 associates one or more degrees of intent with the described media content. For example, the media classification system 104 stores a new entry in the intent degrees class 310 to represent the intent of the described media content. The process for associating degrees of intent with the media content is similar to the process for associating genre degrees with the media content, which is described below with reference to block 412, and in more detail with reference to FIG. 5.

P-0066[0066] At block 408, the media classification system 104 generates a composite description of the described media content in terms of degrees of intent. For example, the media classification system 104 stores a new entry in the intent degrees class 310 that represents a composite of the already stored descriptions of intent associated with the media content. The process for generating a composite intent degrees description is similar to the process for generating a composite genre degrees description, which is described below with reference to block 414, and in more detail with reference to FIG. 6.

P-0067[0067] At block 410, the media classification system 104 determines whether the program type associated with the media content is “Movie Or Drama”. If the program type associated with the media content is not “Movie Or Drama” (the “no” branch from block 410), then the process continues as described below at block 416.

P-0068[0068] When the program type associated with the media content is “Movie Or Drama” (the “yes” branch from block 410), then the media classification system 104 associates one or more genre degrees with the media content (block 412) by storing a new entry in the genre degrees class 308. A process for associating genre degrees with media content is described in more detail below with reference to FIG. 5.

P-0069[0069] At block 414, the media classification system 104, generates a composite description of the described media content in terms of genre degrees, for example by storing a new entry in the genre degrees class 310 that represents a composite of the already stored descriptions of genre associated with the media content. The process for generating a composite genre degrees description is described below in more detail with reference to FIG. 6.

P-0070[0070] At block 416, the media classification system 104 receives a request for a description of the media content, for example from program data provider 106.

P-0071[0071] At block 418, the media classification system 104 provides one or more descriptions of the media content to the program data provider 106. The media classification system 104 may provide the composite description of the media content, or may provide one or more descriptions of the media content received from media description providers 102.

P-0072[0072] Associating Degrees with Media Content

P-0073[0073]FIG. 5 illustrates a process for generating a media content description in terms of degrees. This process applies to associating degrees of intent or degrees of genre with media content, as described with reference to blocks 406 and 412 of FIG. 4, respectively. For illustrative purposes, the process is described as a process for associating degrees of genre with media content, but as stated, the process also applies to associating degrees of intent with media content. The process is illustrated as a set of operations shown as discrete blocks. The process may be implemented in any suitable hardware, software, firmware, or combination thereof. The order in which the operations are described is not to be construed as a limitation. Where appropriate, the process will be described with respect to components illustrated in FIGS. 1-3.

P-0074[0074] At block 502, a media classification system 104 determines a genre identified in the received media content description. In one implementation, the description provider interface 202 through which the media description provider 102 submits the media content description, is a user interface that allows a description provider to enter data directly into the media description repository 212 according to the structure illustrated in FIG. 3. In alternate implementations, the description received from a media description provider may include a textual description of the media content, or a set of formatted data fields.

P-0075[0075] In one implementation, the media classification system 104 identifies genre associated with the media content by comparing keywords found in the received description with sets of keywords associated with various genre. The sets of keywords associated with various genres can be improved over time through a process of analyzing media content for which the genre classification is known. A media content description in terms of genre degrees may also be generated by identifying keywords found in the complete script of the content, which can be obtained by capturing the Closed Caption (subtitle) information that is available during the timeshifting record process. In an alternate implementation, genres associated with media content are determined through an analysis of the media content. For example, an assessment of whether or not a movie is associated with an action genre may be performed by counting the number of explosions that occur during the film.

P-0076[0076] At block 504, the media classification system 104 determines a preliminary genre degree associated with the genre determined as described in block 502. The determination of a preliminary genre degree may vary depending on how the genre is identified. For example, in an implementation in which the genre is identified based on keywords found in the description compared with keywords associated with various genre, the preliminary degree associated with the identified genre may be the number of keywords that were found in the description that are also associated with the identified genre (or a number based on the number of keywords found).

P-0077[0077] Alternatively, the received description may explicitly identify one or more genre. If the received description identifies a genre, the preliminary degree may be set to a specific number, for example, 100. Additionally, a description that explicitly identifies one or more genre may also explicitly specify a degree associated with the genre. In this case, the preliminary degree may be set to the degree specified in the description, or a numerical representation of the specified degree.

P-0078[0078] At block 506, the media classification system 104 determines whether more genres are identified in the received description of the media content.

P-0079[0079] If there are more genres identified in the media content description (the “yes” branch from block 506), the media classification system determines another genre identified in the media content description (block 508) and continues the process at block 504.

P-0080[0080] When the media classification system 104 determines that there are no more genres identified in the media content description (the “no” branch from block 506), the media classification system 104 normalizes the preliminary genre degrees determined in block 504, such that the sum of the genre degrees associated with the media content is 100, and thus the degrees represent a percentage to which the media content is associated with the genre. The preliminary genre degrees can be normalized using the following equations: <maths id="MATH-US-00001" num="1"><math overflow="scroll"><mtable><mtr><mtd><mrow><mi>S</mi><mo>=</mo><mrow><munderover><mo>∑</mo><mrow><mi>x</mi><mo>=</mo><mn>1</mn></mrow><mi>n</mi></munderover><mo></mo><msub><mi>P</mi><mi>x</mi></msub></mrow></mrow></mtd><mtd><mrow><mo>(</mo><mn>1</mn><mo>)</mo></mrow></mtd></mtr><mtr><mtd><mrow><msub><mi>G</mi><mi>x</mi></msub><mo>=</mo><mfrac><mrow><mrow><mo>(</mo><msub><mi>P</mi><mi>x</mi></msub><mo>)</mo></mrow><mo></mo><mrow><mo>(</mo><mn>100</mn><mo>)</mo></mrow></mrow><mi>S</mi></mfrac></mrow></mtd><mtd><mrow><mo>(</mo><mn>2</mn><mo>)</mo></mrow></mtd></mtr></mtable></math><img file="US20030195891A1-20031016-M00001.TIF" id="EMI-M00001" he="46.0971" wi="216.027" img-format="tif" img-content="mf" /><attachments><attachment idref="MATHEMATICA-00001" attachment-type="nb" file="US20030195891A1-20031016-M00001.NB" /></attachments></maths>

P-0081[0081] Equation (1) is used to calculate S, the sum of the preliminary genre degrees associated with media content, where Px is the preliminary degree associated with the xth genre and n is the number of genre associated with the media content.

P-0082[0082] Equation (2) is used to calculate Gx, the degree associated with the xth genre associated with the media content.

P-0083[0083] The media classification system 104 stores the normalized genre degrees as an entry in the genre degrees class 308 in the media description repository 212.

P-0084[0084] Generating a Composite Description

P-0085[0085]FIG. 6 illustrates a process for generating a composite media content description. This process applies to generating a composite description in terms of degrees of intent or in terms of degrees of genre, as described with reference to blocks 408 and 414 of FIG. 4, respectively. For illustrative purposes, the process is described as a process for generating a composite description in terms of degrees of genre, but as stated, the process also applies to generating a composite description in terms of degrees of intent. The process is illustrated as a set of operations shown as discrete blocks. The process may be implemented in any suitable hardware, software, firmware, or combination thereof. The order in which the operations are described is not to be construed as a limitation. Where appropriate, the process will be described with respect to components illustrated in FIGS. 1-3.

P-0086[0086] At block 602, a media classification system 104 identifies a genre associated with the media content. For example, the media classification system 104 examines the entries in the genre degrees class 308 that are associated with the described media content (based on the MCID) and identifies a genre (Action, Adventure, Horror, Comedy, etc.) that has a value.

P-0087[0087] At block 604, the media classification system 104 calculates a composite preliminary genre degree associated with the identified genre. The composite preliminary degree is calculated using the following equation: <maths id="MATH-US-00002" num="2"><math overflow="scroll"><mtable><mtr><mtd><mrow><mi>CP</mi><mo>=</mo><mrow><munderover><mo>∑</mo><mrow><mi>x</mi><mo>=</mo><mn>1</mn></mrow><mi>p</mi></munderover><mo></mo><mrow><mrow><mo>(</mo><msub><mi>G</mi><mi>x</mi></msub><mo>)</mo></mrow><mo></mo><mrow><mo>(</mo><msub><mi>T</mi><mi>x</mi></msub><mo>)</mo></mrow></mrow></mrow></mrow></mtd><mtd><mrow><mo>(</mo><mn>3</mn><mo>)</mo></mrow></mtd></mtr></mtable></math><img file="US20030195891A1-20031016-M00002.TIF" id="EMI-M00002" he="24.97635" wi="216.027" img-format="tif" img-content="mf" /><attachments><attachment idref="MATHEMATICA-00002" attachment-type="nb" file="US20030195891A1-20031016-M00002.NB" /></attachments></maths>

P-0088[0088] where:

P-0089[0089] CP is the composite preliminary degree associated with a genre;

P-0090[0090] p is the number of providers that are associated with entries in the genre degrees class that indicate a degree associated with the genre and associated with the media content;

P-0091[0091] Gx is the degree stored in the genre degrees class 308 associated with the genre, the media content, and the xth provider;

P-0092[0092] Tx is the trust level stored in the provider class 304 associated with the xth provider.

P-0093[0093] The composite preliminary degree is the sum of all of the degrees associated with the identified genre that are stored in the genre degrees class 308 associated with the described media content.

P-0094[0094] At block 606, the media classification system 104 determines whether more genres are associated with the media content.

P-0095[0095] If there are more genres associated with the media content (the “yes” branch from block 606), the media classification system identifies another genre associated with the media content (block 608) and continues the process at block 604.

P-0096[0096] When the media classification system 104 determines that there are no more genres associated with the media content (the “no” branch from block 606), the media classification system 104 normalizes the composite preliminary genre degrees determined in block 604, such that the sum of the genre degrees associated with the media content is 100, and thus the degrees represent a percentage to which the media content is associated with the genre. The composite preliminary genre degrees can be normalized using the following equations: <maths id="MATH-US-00003" num="3"><math overflow="scroll"><mtable><mtr><mtd><mrow><mi>CS</mi><mo>=</mo><mrow><munderover><mo>∑</mo><mrow><mi>x</mi><mo>=</mo><mn>1</mn></mrow><mi>n</mi></munderover><mo></mo><msub><mi>CP</mi><mi>x</mi></msub></mrow></mrow></mtd><mtd><mrow><mo>(</mo><mn>4</mn><mo>)</mo></mrow></mtd></mtr><mtr><mtd><mrow><msub><mi>CG</mi><mi>x</mi></msub><mo>=</mo><mfrac><mrow><mrow><mo>(</mo><msub><mi>CP</mi><mi>x</mi></msub><mo>)</mo></mrow><mo></mo><mrow><mo>(</mo><mn>100</mn><mo>)</mo></mrow></mrow><mi>CS</mi></mfrac></mrow></mtd><mtd><mrow><mo>(</mo><mn>5</mn><mo>)</mo></mrow></mtd></mtr></mtable></math><img file="US20030195891A1-20031016-M00003.TIF" id="EMI-M00003" he="46.0971" wi="216.027" img-format="tif" img-content="mf" /><attachments><attachment idref="MATHEMATICA-00003" attachment-type="nb" file="US20030195891A1-20031016-M00003.NB" /></attachments></maths>

P-0097[0097] Equation (4) is used to calculate CS, the sum of the composite preliminary genre degrees associated with media content, where CPx is the composite preliminary degree associated with the xth genre and n is the number of genre associated with the media content.

P-0098[0098] Equation (5) is used to calculate CGx, the composite degree associated with the xth genre associated with the media content.

P-0099[0099] The normalized genre degrees are then stored as another entry in the genre degrees class 308, associated with the media content. The ProviderID may be set to a value that indicates a company or other entity that performs data aggregation in support of composite description generation. Alternatively, the ProviderID may be set to null or to a pre-determined value to indicate that the entry represents a composite description of the media content.

P-0100[0100] Conclusion

P-0101[0101] Although the systems and methods have been described in language specific to structural features and/or methodological steps, it is to be understood that the invention defined in the appended claims is not necessarily limited to the specific features or steps described. Rather, the specific features and steps are disclosed as preferred forms of implementing the claimed invention.

Contents5

Every citation, both ways

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4 members in 2 offices

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Members4

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Document	Office	Kind
US2003195891A1	United States of America	A1	2003-10-16
EP1357746A2	European Patent Office (EPO)	A2	2003-10-29
EP1357746A3	European Patent Office (EPO)	A3	2005-02-02
US7640563B2	United States of America	B2	2009-12-29

101 transactions on the USPTO file

Allowed after 3 non-final rejections, 1 final rejection and 1 RCE.

Non-final rejections: 3
Final rejections: 1
RCEs: 1
Appeals: 0

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Prosecution transactions, newest first
	Event	Code
2014-01-24	Expire PatentEXP.	EXP.
2009-12-29	Recordation of Patent Grant MailedPGM/	PGM/
2009-12-29	Patent Issue Date Used in PTA CalculationAllowedPTAC	PTAC
2009-12-10	Email NotificationEML_NTR	EML_NTR
2009-12-09	Issue Notification MailedAllowedWPIR	WPIR
2009-11-12	Dispatch to FDCD1935	D1935
2009-11-12	Application Is Considered Ready for IssuePILS	PILS
2009-11-10	Issue Fee Payment VerifiedN084	N084
2009-11-10	Issue Fee Payment ReceivedIFEE	IFEE
2009-09-10	Electronic ReviewELC_RVW	ELC_RVW
2009-09-10	Email NotificationEML_NTF	EML_NTF
2009-09-10	Mail Notice of AllowanceAllowedMN/=.	MN/=.
2009-09-05	Notice of Allowance Data Verification CompletedAllowedN/=.	N/=.
2009-09-05	Case Docketed to Examiner in GAUDOCK	DOCK
2009-08-25	Electronic Information Disclosure StatementEIDS.	EIDS.
2009-08-25	Information Disclosure Statement consideredIDSC	IDSC
2009-08-25	Information Disclosure Statement (IDS) FiledWIDS	WIDS
2009-07-13	Date Forwarded to ExaminerFWDX	FWDX
2009-06-11	Information Disclosure Statement consideredIDSC	IDSC
2009-06-11	Electronic Information Disclosure StatementEIDS.	EIDS.
2009-06-11	Response after Non-Final ActionA...	A...
2009-06-11	Reference capture on IDSRCAP	RCAP
2009-06-11	Information Disclosure Statement (IDS) Filed	–
2009-06-11	Information Disclosure Statement (IDS) Filed	–
2009-03-12	Mail Non-Final RejectionNon-final rejectionMCTNF	MCTNF
2009-03-11	Non-Final RejectionNon-final rejectionCTNF	CTNF
2009-01-14	Date Forwarded to ExaminerFWDX	FWDX
2008-12-22	Information Disclosure Statement consideredIDSC	IDSC
2008-12-22	Electronic Information Disclosure StatementEIDS.	EIDS.
2008-12-22	Response after Non-Final ActionA...	A...
2008-12-22	Request for Extension of Time - GrantedXT/G	XT/G
2008-12-22	Information Disclosure Statement (IDS) FiledWIDS	WIDS
2008-12-19	Mail Examiner Interview Summary (PTOL - 413)MEXIN	MEXIN
2008-12-10	Interview Summary RecordEXIN	EXIN
2008-10-06	Case Docketed to Examiner in GAUDOCK	DOCK
2008-06-20	Mail Non-Final RejectionNon-final rejectionMCTNF	MCTNF
2008-06-19	Non-Final RejectionNon-final rejectionCTNF	CTNF
2008-06-06	Date Forwarded to Examiner	–
2008-06-06	Date Forwarded to Examiner	–
2008-06-06	Disposal for a RCE / CPA / R129AbandonedABN9	ABN9
2008-05-21	Request for Continued Examination (RCE)RCEX	RCEX
2008-05-21	Request for Extension of Time - GrantedXT/G	XT/G
2008-05-21	Workflow - Request for RCE - BeginBRCE	BRCE
2008-03-24	Case Docketed to Examiner in GAUDOCK	DOCK
2007-12-27	Information Disclosure Statement consideredIDSC	IDSC
2007-12-27	Information Disclosure Statement (IDS) Filed	–
2007-12-27	Electronic Information Disclosure StatementEIDS.	EIDS.
2007-12-27	Information Disclosure Statement (IDS) Filed	–
2007-11-21	Mail Final Rejection (PTOL - 326)Final rejectionMCTFR	MCTFR
2007-11-20	Final RejectionFinal rejectionCTFR	CTFR
2007-10-23	Information Disclosure Statement consideredIDSC	IDSC
2007-10-23	Reference capture on IDSRCAP	RCAP
2007-10-23	Information Disclosure Statement (IDS) Filed	–
2007-10-23	Information Disclosure Statement (IDS) Filed	–
2007-07-25	Date Forwarded to ExaminerFWDX	FWDX
2007-07-23	Information Disclosure Statement consideredIDSC	IDSC
2007-07-23	Reference capture on IDSRCAP	RCAP
2007-07-23	Information Disclosure Statement (IDS) Filed	–
2007-07-23	Response after Non-Final ActionA...	A...
2007-07-23	Information Disclosure Statement (IDS) Filed	–
2007-04-27	Electronic ReviewELC_RVW	ELC_RVW
2007-04-25	Email NotificationEML_NTF	EML_NTF
2007-04-23	Mail Non-Final RejectionNon-final rejectionMCTNF	MCTNF
2007-04-16	Non-Final RejectionNon-final rejectionCTNF	CTNF
2007-03-09	Case Docketed to Examiner in GAUDOCK	DOCK
2007-01-25	Case Docketed to Examiner in GAUDOCK	DOCK
2007-01-05	Case Docketed to Examiner in GAUDOCK	DOCK
2006-11-20	Information Disclosure Statement consideredIDSC	IDSC
2006-11-20	Electronic Information Disclosure StatementEIDS.	EIDS.
2006-11-20	Information Disclosure Statement (IDS) FiledWIDS	WIDS
2006-04-12	Case Docketed to Examiner in GAUDOCK	DOCK
2006-03-21	Case Docketed to Examiner in GAUDOCK	DOCK
2006-03-10	Information Disclosure Statement consideredIDSC	IDSC
2006-03-10	Reference capture on IDSRCAP	RCAP
2006-03-10	Information Disclosure Statement (IDS) Filed	–
2006-03-10	Information Disclosure Statement (IDS) Filed	–
2005-09-26	Information Disclosure Statement consideredIDSC	IDSC
2005-09-26	Reference capture on IDSRCAP	RCAP
2005-09-26	Information Disclosure Statement (IDS) Filed	–
2005-09-26	Information Disclosure Statement (IDS) Filed	–
2005-06-17	Case Docketed to Examiner in GAUDOCK	DOCK
2005-01-25	Information Disclosure Statement consideredIDSC	IDSC
2005-01-25	Reference capture on IDSRCAP	RCAP
2005-01-25	Information Disclosure Statement (IDS) Filed	–
2005-01-25	Information Disclosure Statement (IDS) Filed	–
2005-01-18	Information Disclosure Statement consideredIDSC	IDSC
2005-01-18	Reference capture on IDSRCAP	RCAP
2005-01-18	Information Disclosure Statement (IDS) Filed	–
2005-01-18	Information Disclosure Statement (IDS) Filed	–
2004-10-30	IFW TSS Processing by Tech Center CompleteTSSCOMP	TSSCOMP
2004-01-14	Case Docketed to Examiner in GAUDOCK	DOCK
2003-11-25	Case Docketed to Examiner in GAUDOCK	DOCK
2002-06-10	Transfer Inquiry to GAUTI1050	TI1050
2002-05-23	Information Disclosure Statement consideredIDSC	IDSC
2002-05-23	Information Disclosure Statement (IDS) Filed	–
2002-05-23	Information Disclosure Statement (IDS) Filed	–
2002-05-23	Application Dispatched from OIPEOIPE	OIPE
2002-05-22	Application Is Now CompleteCOMP	COMP
2002-04-30	IFW Scan & PACR Auto Security Review	–
2002-04-29	IFW Scan & PACR Auto Security Review	–

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Legal events, newest first
	Event	Code
2015-01-15	AssignmentAS	AS
2014-02-18	Lapsed due to failure to pay maintenance feeLapsedFP	FP
2014-01-27	Information on status: patent discontinuationPATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362STCH	STCH
2014-01-24	Information on status: patent discontinuationPATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362STCH	STCH
2013-12-29	Lapse for failure to pay maintenance feesLapsedLAPS	LAPS
2013-08-09	Maintenance fee reminder mailedREMI	REMI
2009-12-01	Fee payment procedurePAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITYFEPP	FEPP
2002-04-16	AssignmentAS	AS