Method and apparatus for sharing cell-ID between sites and determining cell-ID for site in cooperative communication
US8379542B2 · kind B2 · utility
6Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 21, 2012 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | May 21, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J13/22
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and an apparatus for sharing a cell-ID between sites and determining a cell-ID of a site in cooperative communication includes: obtaining a synchronization sequence set, where the synchronization sequence set is used to determine a cell-ID (Cell-ID); and allocating synchronization sequences in the same synchronization sequence set to multiple sites, where the synchronization sequences in the same synchronization sequence set are used to determine antenna unit IDs (AU-ID) of respective sites. Through the embodiments, a system overhead may be decreased.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.