DE60321693D1
Method and system for a channel selective repeater with capacity enhancement in a spread spectrum wireless network
Abstract
The present invention relates to a system and method for extending the coverage area and communication capacity of a spread-spectrum based wireless network through the use of intelligent repeaters. The system comprises a wireless communication network augmented with low cost channel selective repeaters that is capable of repeating only desired signals, thereby suppressing undesirable interference and increasing network capacity. The repeaters can be integrated into an existing wireless network with minimal impact to the existing network layer topology or control structure.
Term
Term ended
Expired 11 July 2023, 3.2 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
28 members in 8 offices
Priority claims8
| Document | Office | Kind | Date |
|---|---|---|---|
| 25939502 | United States of America | A | |
| 25939502 | United States of America | A | |
| 0321691 | United States of America | W | |
| 0321691 | United States of America | W | |
| 259395 | – | – | – |
| PCTUS0321691 | – | – | – |
| US20020259395 | – | – | – |
| WO2003US21691 | – | – | – |
Members28
| Document | Office | Kind | |
|---|---|---|---|
| WO0247414A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU3055502A | Australia | A | |
| US2002093926A1 | United States of America | A1 | |
| WO0247414A3 | World Intellectual Property Organization (WIPO) | A3 | |
| WO0247414A9 | World Intellectual Property Organization (WIPO) | A9 | |
| EP1350406A2 | European Patent Office (EPO) | A2 | |
| US2003214919A1 | United States of America | A1 | |
| WO2004032371A1 | World Intellectual Property Organization (WIPO) | A1 | |
| AU2003249044A1 | Australia | A1 | |
| KR20050053718A | Republic of Korea | A | |
| EP1547276A1 | European Patent Office (EPO) | A1 | |
| JP2006501759A | Japan | A | |
| US7006461B2 | United States of America | B2 | |
| US7016332B2 | United States of America | B2 | |
| US2006077920A1 | United States of America | A1 | |
| US2006077927A1 | United States of America | A1 | |
| US2006083196A1 | United States of America | A1 | |
| US7061891B1 | United States of America | B1 | |
| EP1547276A4 | European Patent Office (EPO) | A4 | |
| EP1350406A4 | European Patent Office (EPO) | A4 | |
| EP1547276B1 | European Patent Office (EPO) | B1 | |
| AT398863T | Austria | T | |
| ATE398863T1 | Austria | T1 | |
| DE60321693D1This record | Germany | D1 | |
| US7535867B1 | United States of America | B1 | |
| JP2009165151A | Japan | A | |
| US7710913B2 | United States of America | B2 | |
| US7936711B2 | United States of America | B2 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased/non-payment of the annual feeCeased8339 | 8339 |
Numbers
- Publication, DOCDB
- 60321693
- Publication, EPODOC
- DE60321693D
- Application
- 60321693
- Application, DOCDB
- 60321693
- Application, EPODOC
- DE20036021693T
Titles2
- German
- SCHENVERSTÄRKER MIT KAPAZITÄTSERWEITERUNG IN EINEM DRAHTLOSEN SPREIZSPEKTRUM NETZWERK
- English
- POWER AMPLIFIER WITH CAPACITY EXPANSION IN A WIRELESS SPREADING SPECTRUM NETWORK
Classification
- CPC, 7
- H04B7/15535
- H04B7/15
- H04B7/15542
- H04B7/15585
- H04B7/2606
- H04W16/26
- H04B7/216
- IPC, 4
- H04B7 15
- H04B7 26
- H04J3 08
- H04W16 26