EP1584162A2
Method and system for varying data packet size for controlling bandwidth
Abstract
A method and system for controlling the bandwidth of a transmission of data content to a target bandwidth by varying the size of the data packets and providing a fixed wait, or pause, time between successive packets. The factors of predetermined target bandwidth and wait time are used to compute and transmit the data in a plurality of transmission cycles having a predetermined number of packets of both a minimum and maximum size with the fixed wait time between successive packets. The method and system also can be used with network protocols that have a fixed maximum protocol packet size that is less than the value of the minimum value packet size.
Term
Term ended
Projected expiry passed 17 October 2023, 2.9 years ago.
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1 sheet
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11 members in 7 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 273545 | United States of America | – | |
| 27354502 | United States of America | A | |
| 0304581 | International Bureau of the World Intellectual Property Organization (WIPO) | W |
Members11
| Document | Office | Kind | |
|---|---|---|---|
| US2004076173A1 | United States of America | A1 | |
| WO2004036839A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003269349A1 | Australia | A1 | |
| WO2004036839A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1584162A2This record | European Patent Office (EPO) | A2 | |
| HK1083399A1 | Hong Kong, China | A1 | |
| EP1584162B1 | European Patent Office (EPO) | B1 | |
| AT405072T | Austria | T | |
| ATE405072T1 | Austria | T1 | |
| US7428243B2 | United States of America | B2 | |
| DE60322961D1 | Germany | D1 |
59 legal events, as 7 offices reported them to INPADOC
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| Gb: european patent ceased through non-payment of renewal feeCeasedGBPC | GBPC | EP | |
| Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119 | R119 | DE | |
| Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP | PGFP | EP | |
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| Change of applicant/patenteeR081 | R081 | DE | |
| Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)REGISTERED BETWEEN 20110317 AND 20110323732E | 732E | GB | |
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| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA | STAA | EP | |
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| Standard patents granted in hong kongGrantedGR | GR | HK | |
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| Corresponds to:REF | REF | EP | |
| European patents granted designating irelandGrantedFG4D | FG4D | IE | |
| European patent takes effect as a national patent in ch/liEP | EP | CH | |
| Designated contracting statesAK | AK | EP | |
| European patent grantedGrantedFG4D | FG4D | GB | |
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| First examination report despatched17Q | 17Q | EP | |
| Requests to designate patent in hong kongDE | DE | HK | |
| Request for extension of the european patent (deleted)DAX | DAX | EP | |
| Party data changed (applicant data changed or rights of an application transferred)RAP1 | RAP1 | EP | |
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Numbers
- Publication
- 1584162
- Application
- 37511300
Titles3
- German
- VERFAHREN UND VORRICHTUNG ZUR BANDBREITENKONTROLLE DURCH VERÄNDERN DER PAKETLÄNGE
- English
- METHOD AND SYSTEM FOR VARYING DATA PACKET SIZE FOR CONTROLLING BANDWIDTH
- French
- PROCEDE ET SYSTEME DE VARIATION DE LA DIMENSION DE PAQUETS DE DONNEES POUR ADAPTER CEUX-CI A UNE LARGEUR DE BANDE
Classification
- CPC, 2
- H04L47/10
- H04L47/43
- IPC, 1
- H04L12 56
Designated states31
- Contracting states, 27
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Romania
- Sweden
and 3 moreShow fewer
- Slovenia
- Slovakia
- Türkiye
- Extension states, 4
- Albania
- Lithuania
- Latvia
- North Macedonia