Method and apparatus for measuring timing of signals received from multiple base stations in a cdma communication system
Abstract
Said arrival transmission time for the technology, the transmission line from multiple base stations in a remote terminal. Referring to processor is at the same time, comprising an assigned is used to process and measurement is not base station the transmission arrival of the movable device. On the other side, and can not is a distribution referring to processor, which is used for the measuring the renewals of reference signal cycle the time of arrival time measurement. To be used for measuring the remote terminal location method, with the remote terminal and a first group of one or more base stations, and is connected to the first group of each base stations methods to at least a refer to the processor. Similar without sleeved with the remote terminal and a second set of one or more base stations, and other one available referring to processor distributing the second set at least base stations each base station. , Then provides (signal to firmly) at time measuring, wherein the processing. In turn to improve the precise, performing the measurement in a narrow time window.
Term
No projected expiry on record.
- Priority
- Filed
- Granted
- Today
24 members in 12 offices
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 68926500 | United States of America | A |
Members24
| Document | Office | Kind | |
|---|---|---|---|
| WO0232184A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU1345302A | Australia | A | |
| WO0232184A3 | World Intellectual Property Organization (WIPO) | A3 | |
| KR20030036913A | Republic of Korea | A | |
| TW546970B | Taiwan Province of China | B | |
| EP1338165A2 | European Patent Office (EPO) | A2 | |
| CN1471795A | China | A | |
| US6697629B1 | United States of America | B1 | |
| JP2004511990A | Japan | A | |
| US2004120386A1 | United States of America | A1 | |
| HK1060681A | Hong Kong, China | A | |
| HK1060681A1 | Hong Kong, China | A1 | |
| BR0114556A | Brazil | A | |
| CN1218608C | China | C | |
| EP1338165B1 | European Patent Office (EPO) | B1 | |
| AT332068TThis record | Austria | T | |
| ATE332068T1 | Austria | T1 | |
| DE60121211D1 | Germany | D1 | |
| DE60121211T2 | Germany | T2 | |
| JP3939650B2 | Japan | B2 | |
| KR100847008B1 | Republic of Korea | B1 | |
| US7457349B2 | United States of America | B2 | |
| US2009067477A1 | United States of America | A1 | |
| US7965762B2 | United States of America | 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
- 1981836
Titles2
- German
- VERFAHREN UND GERÄT ZUR ZEITMESSUNG VON SIGNALEN, DIE VON MEHREREN BASISSTATIONEN IN EINEM CDMA KOMMUNIKATIONSSYSTEM EMPFANGEN WERDEN
- English
- METHOD AND DEVICE FOR TIMING OF SIGNALS RECEIVED FROM MULTIPLE BASE STATIONS IN A CDMA COMMUNICATION SYSTEM
Classification
- CPC, 5
- H04W64/00
- G01S5/10
- H04B1/7117
- H04B2201/70701
- H04B2201/70702
- IPC, 5
- G01S19 03
- G01S19 46
- G01S5 10
- H04B1 7117
- H04W64 00