发明名称 |
BASE STATION SYNCHRONIZATION IN A WCDMA SYSTEM |
摘要 |
A wideband code division multiple access system supports asynchronous operation, with each base station having its own time reference. Substantial benefits may be realized by operating the WCDMA system in a quasi-synchronous mode, in which the base stations broadcast the relative time difference between their time references and the time references of their neighbor base stations. The WCDMA system supports techniques for measuring the relative time difference. |
申请公布号 |
EP1402659(A1) |
申请公布日期 |
2004.03.31 |
申请号 |
EP20020748073 |
申请日期 |
2002.07.02 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
TERASAWA, DAISUKE;AGRAWAL, AVNEESH |
分类号 |
H04J13/00;H04B7/26;H04Q7/22;H04Q7/28;H04Q7/36;(IPC1-7):H04B7/26 |
主分类号 |
H04J13/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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