WO02080490A3
Method and apparatus for header compression in a wireless communication system
Abstract
Method and apparatus for header compression in a wireless communication system supporting broadcast transmissions. The system periodically provides a header decompression message sufficient for a receiver to decompress the header. The decompression message transmission period is determined to avoid delay in accessing a broadcast session.
Term
No projected expiry on record.
- Priority
- Filed
- Published
- Today
Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| WO0051308A2 | Cites | World Intellectual Property Organization (WIPO) | A | International search | 1,6,10-13 |
| WO0051308A2 | Cites | World Intellectual Property Organization (WIPO) | A | International search | 1,6,10-13 |
| US6032197A | Cites | United States of America | A | International search | 1,6,10-13 |
| US6032197A | Cites | United States of America | A | International search | 1,6,10-13 |
| CARSTEN BORMANN: "RObust Header Compression (ROHC)", INTERNET ENGINEERING TASK FORCE IETF DRAFT, 26 February 2001 (2001-02-26), pages 1 - 145, XP002230692, Retrieved from the Internet <URL:http://www.globecom.net/ietf/draft/draft-ietf-rohc-rtp-09.html> [retrieved on 20030211] | Non-patent | – | – | International search | – |
258 members in 19 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 27997001 | United States of America | P | |
| 93369001 | United States of America | A |
Members258
| Document | Office | Kind | |
|---|---|---|---|
| US2002141365A1 | United States of America | A1 | |
| US2002141371A1 | United States of America | A1 | |
| US2002141391A1 | United States of America | A1 | |
| US2002141447A1 | United States of America | A1 | |
| US2002141591A1 | United States of America | A1 | |
| US2002142730A1 | United States of America | A1 | |
| US2002142757A1 | United States of America | A1 | |
| CA2442378A1 | Canada | A1 | |
| CA2442383A1 | Canada | A1 | |
| CA2442503A1 | Canada | A1 | |
| CA2442622A1 | Canada | A1 | |
| CA2442625A1 | Canada | A1 | |
| CA2442641A1 | Canada | A1 | |
| CA2442650A1 | Canada | A1 | |
| CA2442655A1 | Canada | A1 | |
| CA2442656A1 | Canada | A1 | |
| WO02080401A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080449A1 | World Intellectual Property Organization (WIPO) | A1 | |
| WO02080454A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080488A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080489A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080490A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080588A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080589A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080590A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO02080609A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2002252545A1 | Australia | A1 | |
| AU2002252546A1 | Australia | A1 | |
| AU2002252547A1 | Australia | A1 | |
| AU2002252548A1 | Australia | A1 | |
| AU2002306978A1 | Australia | A1 | |
| US2002181423A1 | United States of America | A1 | |
| US2003039361A1 | United States of America | A1 | |
| WO02080588A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO02080589A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO02080590A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO02080401A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO02080454A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US2003134655A1 | United States of America | A1 | |
| TW550926B | Taiwan Province of China | B | |
| NO20034316D0 | Norway | D0 | |
| NO20034339D0 | Norway | D0 | |
| NO20034340D0 | Norway | D0 | |
| NO20034341D0 | Norway | D0 | |
| KR20030086334A | Republic of Korea | A | |
| KR20030086616A | Republic of Korea | A | |
| KR20030086617A | Republic of Korea | A | |
| NO20034316L | Norway | L | |
| NO20034340L | Norway | L | |
| KR20030087036A | Republic of Korea | A | |
| WO02080489A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO02080490A3This record | World Intellectual Property Organization (WIPO) | A3 | |
| KR20030088046A | Republic of Korea | A | |
| KR20030088048A | Republic of Korea | A | |
| KR20030088049A | Republic of Korea | A | |
| KR20030088050A | Republic of Korea | A | |
| KR20030088051A | Republic of Korea | A | |
| KR20030088052A | Republic of Korea | A | |
| NO20034339L | Norway | L | |
| NO20034341L | Norway | L | |
| US2003228861A1 | United States of America | A1 | |
| WO02080488A3 | World Intellectual Property Organization (WIPO) | A3 | |
| TW569579B | Taiwan Province of China | B | |
| EP1374440A2 | European Patent Office (EPO) | A2 | |
| EP1374477A1 | European Patent Office (EPO) | A1 | |
| EP1374483A2 | European Patent Office (EPO) | A2 | |
| EP1374506A2 | European Patent Office (EPO) | A2 | |
| EP1374528A2 | European Patent Office (EPO) | A2 | |
| EP1374529A2 | European Patent Office (EPO) | A2 | |
| EP1378145A1 | European Patent Office (EPO) | A1 | |
| TW571535B | Taiwan Province of China | B | |
| TW571596B | Taiwan Province of China | B | |
| EP1382177A2 | European Patent Office (EPO) | A2 | |
| EP1382178A2 | European Patent Office (EPO) | A2 | |
| EP1389386A2 | European Patent Office (EPO) | A2 | |
| TW577204B | Taiwan Province of China | B | |
| CA2496677A1 | Canada | A1 | |
| TW579629B | Taiwan Province of China | B | |
| TW579630B | Taiwan Province of China | B | |
| WO2004021153A1 | World Intellectual Property Organization (WIPO) | A1 | |
| US6707801B2 | United States of America | B2 | |
| AU2003270024A1 | Australia | A1 | |
| AU2003270024A8 | Australia | A8 | |
| IL158130D0 | Israel | D0 | |
| IL158161D0 | Israel | D0 | |
| IL158162D0 | Israel | D0 | |
| IL158164D0 | Israel | D0 | |
| BR0208432A | Brazil | A | |
| MXPA03008871A | Mexico | A | |
| MXPA03008872A | Mexico | A | |
| MXPA03008876A | Mexico | A | |
| MXPA03008878A | Mexico | A | |
| MXPA03008880A | Mexico | A | |
| MXPA03008881A | Mexico | A | |
| TW591961B | Taiwan Province of China | B | |
| CN1507730A | China | A | |
| US2004120527A1 | United States of America | A1 | |
| MXPA03008923A | Mexico | A | |
| CN1511387A | China | A | |
| BR0208735A | Brazil | A |
Showing 100 of 258
13 legal events, as 2 offices reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | Office | |
|---|---|---|---|
| Procedure relating to pct application: ceased to have effect for deCeased8642 | 8642 | DE | |
| Wipo information: published in national officeWWP | WWP | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Wipo information: entry into national phaseWWE | WWE | WO | |
| Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)DFPE | DFPE | WO | |
| Ep: the epo has been informed by wipo that ep was designated in this application121 | 121 | WO | |
| Designated statesAK | AK | WO | |
| Designated countries for regional patentsAL | AL | WO |
Numbers
- Publication
- 02/080490
- Application
- 209831
Titles2
- English
- METHOD AND APPARATUS FOR HEADER COMPRESSION IN A WIRELESS COMMUNICATION SYSTEM
- French
- PROCEDE ET DISPOSITIF DE COMPRESSION D'EN-TETES DANS UN SYSTEME DE COMMUNICATION SANS FIL
Classification
- CPC, 28
- H04L63/0428
- H04L69/00
- H04L12/1877
- H04L12/189
- H04L63/061
- H04L63/068
- H04L63/164
- H04L2463/101
- H04W12/04
- H04W28/06
- H04W80/00
- H04L69/04
- H04L69/16
- H04L67/14
- H04L67/04
- H04L69/22
- H04L69/161
- H04L69/164
- H04W12/033
- H04L65/611
- H04L65/65
- H04L65/70
- H04L67/535
- H04L69/324
- H04W4/06
- H04L69/32
- H04L9/40
- H04L65/1101
- IPC, 15
- H04L9 08
- H04L9 30
- H04L12 18
- H04L12 56
- H04L69 324
- H04W4 00
- H04W12 00
- H04W12 02
- H04W28 04
- H04W28 06
- H04W28 18
- H04W52 02
- H04W72 04
- H04W80 00
- H04W92 10
Designated states4
- Regional, 4
- Zimbabwe
- Turkmenistan
- Türkiye
- Togo