发明名称 |
METHOD AND APPARATUS FOR DETERMINING RECEIVE DIVERSITY IN MOBILE STATION |
摘要 |
For determining use of receive diversity in a mobile station, a control system (210 or 401) determines a demand level for use of communication resources. A transmitter (300) communicates a message indicating use of receive diversity at a mobile station based on the determined demand level. In another aspect, a receiver (200) receives a channel and determines transmit power level of the channel for being at a lower or upper transmit power level limit. The control system (210 or 401) controls receive diversity by selecting a number of receiver chains (290) based on the determined transmit power level. In another aspect, receiver (200) receives a channel and determines a channel condition of the channel and duration of the channel condition. Control system (210 or 401) controls receive diversity by selecting a number of receiver chains (290) based on the determined channel condition and the duration. |
申请公布号 |
WO03088521(A2) |
申请公布日期 |
2003.10.23 |
申请号 |
WO2003US10513 |
申请日期 |
2003.04.04 |
申请人 |
QUALCOMM, INCORPORATED |
发明人 |
AGASHE, PARAG;BLACK, PETER J.;PADOVANI, ROBERTO |
分类号 |
H04B7/08;H04B7/26 |
主分类号 |
H04B7/08 |
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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