Tracking of a multi-path resolved signal in a rake receiver
Abstract
Multi-path of the device for resolution is appointed edges of the spread spectrum Rake Rake receiver. Device for resolution of a delaying. The variable time delay the device for resolution, operating early of late detection, so that the number of determining of the resolution the shift device is an earlier time to the best arrival time or lags to firmly. And the early of late detecting by the resolution the device to transfer to an earlier time support part, and a first pulse. And the early of late detecting by the hysteresis device of resolution support part, and a a second pulse. First and second pulse is counted. The first pulse driving according to the first direction counting, and a second pulse driving according to the second direction counting. From the counting value disposed, a digital sheet time delay timing adjusting signal, and the feedback to which is used to adjust the resolution the component a delaying. Derivation sheet for time delay phase conditioner signal from the counting value; and the feedback to which is used to control the pseudo noise phase generator.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
29 members in 9 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 64967200 | United States of America | A |
Members29
| Document | Office | Kind | |
|---|---|---|---|
| WO0219555A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO0219556A2 | World Intellectual Property Organization (WIPO) | A2 | |
| US2002044592A1 | United States of America | A1 | |
| WO0219556A3 | World Intellectual Property Organization (WIPO) | A3 | |
| KR20020043245A | Republic of Korea | A | |
| KR20020043252A | Republic of Korea | A | |
| EP1228577A2 | European Patent Office (EPO) | A2 | |
| WO0219555A3 | World Intellectual Property Organization (WIPO) | A3 | |
| EP1250765A2 | European Patent Office (EPO) | A2 | |
| CN1389025A | China | A | |
| TW518836B | Taiwan Province of China | B | |
| CN1401161A | China | A | |
| JP2004507968A | Japan | A | |
| JP2004507969A | Japan | A | |
| US6901105B1 | United States of America | B1 | |
| US6954486B2 | United States of America | B2 | |
| CN1247363C | China | C | |
| CN1254021C | China | C | |
| EP1228577B1 | European Patent Office (EPO) | B1 | |
| AT378737TThis record | Austria | T | |
| DE60131362D1 | Germany | D1 | |
| KR100810780B1 | Republic of Korea | B1 | |
| DE60131362T2 | Germany | T2 | |
| EP1250765B1 | European Patent Office (EPO) | B1 | |
| AT417412T | Austria | T | |
| KR100873503B1 | Republic of Korea | B1 | |
| DE60136907D1 | Germany | D1 | |
| JP4815563B2 | Japan | B2 | |
| JP4836158B2 | Japan | B2 |
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
- 1960714
Titles2
- German
- NACHFÜHRUNG EINES MEHRWEG AUFGELÖSTEN SIGNALS IN EINEM RAKE-EMPFÄNGER
- English
- FOLLOWING A MULTI-WAY SIGNAL IN A RAKE RECEIVER
Classification
- CPC, 1
- H04B1/7085
- IPC, 3
- H04B1 707
- H04B1 7085
- H04B1 7117