发明名称 |
Power control device and method for controlling a reverse link common channel in a CDMA communication system |
摘要 |
A common power control channel transmission device for a base station in a CDMA communication system is provided having a selector for receiving power control commands to be transmitted to multiple subscribers and multiplexing the received power control commands; and a spreading modulator for spreading an output of the selector by multiplying the output of the selector by a spreading sequence. The common power control channel transmission device can be used to control power of a reverse link common channel. For the power control of the reverse link common channel, the base station receives a signal from a mobile station via the reverse link common channel, and transmits to the mobile station a power control command for controlling a transmission power of the reverse link common channel according to a measured strength of the received signal.
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申请公布号 |
US2003026219(A1) |
申请公布日期 |
2003.02.06 |
申请号 |
US20020262102 |
申请日期 |
2002.09.30 |
申请人 |
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发明人 |
MOON HI-CHAN;CHOI JIN-WOO;KIM YOUNG-KY;AHN JAE-MIN;LEE HYUN-SUK |
分类号 |
H04J13/00;H04B1/707;H04B7/005;H04B7/216;H04B7/26;H04W52/08;H04W52/14;H04W52/32;H04W52/44;H04W52/50;H04W52/54;H04W52/58;(IPC1-7):H04B7/185 |
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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