AT490662T
Method and apparatus for controlling gain level of a communication channel in a cdma communication system
Abstract
This record has no abstract on file.
Term
Term ended
Expired 8 August 2022, 4.1 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
17 members in 9 offices
Priority claims2
| Document | Office | Kind | Date |
|---|---|---|---|
| 92857801 | United States of America | A | |
| 0225467 | United States of America | W |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| US2003031142A1 | United States of America | A1 | |
| WO03017526A1 | World Intellectual Property Organization (WIPO) | A1 | |
| KR20040017855A | Republic of Korea | A | |
| EP1415412A1 | European Patent Office (EPO) | A1 | |
| CN1539211A | China | A | |
| JP2005500734A | Japan | A | |
| TWI249299B | Taiwan Province of China | B | |
| US7139304B2 | United States of America | B2 | |
| US2007025427A1 | United States of America | A1 | |
| JP4234591B2 | Japan | B2 | |
| KR100952862B1 | Republic of Korea | B1 | |
| US7769079B2 | United States of America | B2 | |
| CN1539211B | China | B | |
| EP1415412B1 | European Patent Office (EPO) | B1 | |
| AT490662TThis record | Austria | T | |
| ATE490662T1 | Austria | T1 | |
| DE60238488D1 | Germany | D1 |
1 legal event, as the office reported them to INPADOC
Events
| Event | Code | |
|---|---|---|
| Ceased as to paragraph 5 lit. 3 law introducing patent treatiesCeasedRER | RER |
Numbers
- Application
- 2757072
Titles2
- German
- VERFAHREN UND GERÄT ZUR REGELUNG DES VERSTÄRKUNGSPEGELS EINES KOMMUNIKATIONSKANALS IN EINEM CDMA KOMMUNIKATIONSSYSTEM
- English
- METHOD AND DEVICE FOR REGULATING THE GAIN LEVEL OF A COMMUNICATION CHANNEL IN A CDMA COMMUNICATION SYSTEM
Classification
- CPC, 4
- H04W52/267
- H04L1/0002
- H04W52/24
- H04W52/282
- IPC, 6
- H04B7 005
- H04B7 26
- H04J13 00
- H04L1 00
- H04W52 26
- H04W52 28