DE69834603D1
Frame structure for a multi-rate CDMA communication system
Abstract
This record has no abstract on file.
Term
Term ended
Expired 30 April 2018, 8.4 years ago.
- Priority
- Filed
- Granted
- Expired
- Today
17 members in 7 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 21800597 | Japan | A |
Members17
| Document | Office | Kind | |
|---|---|---|---|
| CA2236518A1 | Canada | A1 | |
| CN1207006A | China | A | |
| EP0895364A1 | European Patent Office (EPO) | A1 | |
| KR19990013366A | Republic of Korea | A | |
| KR19990013366A | Republic of Korea | A | |
| JPH1155219A | Japan | A | |
| KR100295005B1 | Republic of Korea | B1 | |
| KR100295005B1 | Republic of Korea | B1 | |
| JP3190859B2 | Japan | B2 | |
| US6330233B1 | United States of America | B1 | |
| US2002012335A1 | United States of America | A1 | |
| CA2236518C | Canada | C | |
| US6683863B2 | United States of America | B2 | |
| CN1144490C | China | C | |
| EP0895364B1 | European Patent Office (EPO) | B1 | |
| DE69834603D1This record | Germany | D1 | |
| DE69834603T2 | Germany | T2 |
2 legal events, as the office reported them to INPADOC
Over the term
Point at a mark for the eventEvents
| Event | Code | |
|---|---|---|
| Change in the person/name/address of the patent owner8327 | 8327 | |
| No opposition during term of oppositionOpposition8364 | 8364 |
Numbers
- Application
- 69834603
Titles2
- English
- Frame structure for a multi-bit-rate CDMA communication system
- German
- Rahmenstruktur für ein CDMA-Kommunikationssystem mit mehreren Bit-Raten
Classification
- CPC, 2
- H04B7/264
- H04W16/00
- IPC, 6
- H04W28 06
- H04B1 04
- H04B7 24
- H04B7 26
- H04J13 00
- H04W72 04