Means for initiative synchronization and cell searching based on the CDMA system of multipath energy window
US7310368B2 · kind B2 · utility
1Cited by
21References
8Claims
0Family size
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Inventors
Key dates
| Filing date | Dec 18, 2001 |
| Grant date | Dec 18, 2007 |
| Priority date | — |
| Expiry date | Oct 22, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/7113
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention discloses an apparatus for initial synchronization and cell search in a CDMA system based on multipath energy window. The apparatus perform initial synchronization and adjacent cell search by using multipath energy window based on the processing method of multipath energy window. The apparatus can be implemented based on a parallel correlator bank. This invention also provides the application of the apparatus to a coherent spreading receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.