Accessing television program information
Abstract
The present invention relates to a system and method for accessing television program information, particularly context sensitive information, some of which may be found through the Internet. Program information on a television 100 may be interactively displayed by receiving a request for program information; displaying program information 200; receiving a search request for additional information regarding the television program; generating at least one automatic search term for a search for the additional information regarding the program, the at least one search term being displayed overlaid on a program being received by the television 300; searching the Internet for the requested information; obtaining a result of the search; and saving the result in a memory 102 coupled with the television.

Term
Term ended
Projected expiry passed 8 December 2017, 8.8 years ago.
- Priority
- Filed
- Published
- Projected expiry
- Today
1 sheet
Sheet 1
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| US5583560A | Cites | United States of America | A | Search report | 1,6,7,11,12,15,16,18-26 |
| WO9637996A1 | Cites | World Intellectual Property Organization (WIPO) | A | Search report | 1,6,7,11-13,15,16,18-26 |
| WO9713368A1 | Cites | World Intellectual Property Organization (WIPO) | PX | Search report | 1,6,7,9-13,15-26 |
9 priority claims, no other members on record
Priority claims9
| Document | Office | Kind | Date |
|---|---|---|---|
| 764693 | United States of America | – | |
| 76469396 | United States of America | A | |
| 764694 | United States of America | – | |
| 76469496 | United States of America | A | |
| 764695 | United States of America | – | |
| 76469596 | United States of America | A | |
| US19960764693 | – | – | – |
| US19960764694 | – | – | – |
| US19960764695 | – | – | – |
11 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Application deemed to be withdrawnWithdrawn18D | 18D | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWNSTAA | STAA | |
| First examination report despatched17Q | 17Q | |
| Designation fees paidBE CH DE ES FR GB IE IT LI NLAKX | AKX | |
| Request for examination filed17P | 17P | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | |
| Search report despatchedORIGINAL CODE: 0009013PUAL | PUAL | |
| Designated contracting statesAK | AK | |
| Request for extension of the european patentAL;LT;LV;MK;RO;SIAX | AX | |
| Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI | PUAI |
Numbers
- Publication
- 0848554
- Publication, DOCDB
- 0848554
- Publication, EPODOC
- EP0848554
- Application
- 97309853
- Application, DOCDB
- 97309853
- Application, EPODOC
- EP19970309853
Titles3
- German
- Fernsehprogramminformationszugriff
- English
- Accessing television program information
- French
- Accès à l'information de programmes de télévision
Classification
- CPC, 12
- G06F17/3082
- H04N21/8586
- G06F16/7867
- H04N5/44543
- H04N7/17318
- H04N21/4312
- H04N21/4314
- H04N21/4622
- H04N21/47
- H04N21/4782
- H04N21/4828
- H04N21/84
- IPC, 6
- G06F17 30
- G06T11 80
- H04N5 00
- H04N5 445
- H04N7 16
- H04N7 173
Designated states24
- Contracting states, 18
- Austria
- Belgium
- Switzerland
- Germany
- Denmark
- Spain
- Finland
- France
- United Kingdom
- Greece
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Sweden
- Extension states, 6
- Albania
- Lithuania
- Latvia
- North Macedonia
- Romania
- Slovenia