发明名称 |
DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system |
摘要 |
Disclosed is a method for transmitting a dedicated physical data channel signal over a dedicated physical data channel in the absence of transmission data to be transmitted over the dedicated physical data channel in order to properly maintain a target SIR (Signal-to-Interference Ratio) when there exists new transmission data after the absence of the transmission data in a CDMA (Code Division Multiple Access) mobile communication system. The method comprises generating a dummy bit generation request signal in the absence of the transmission data; and upon receipt of the dummy bit generation request signal, generating a dummy bit stream, and transmitting a dedicated physical data channel signal created by attaching the CRC bit stream to the dummy bit stream.
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申请公布号 |
US7408893(B2) |
申请公布日期 |
2008.08.05 |
申请号 |
US20020079723 |
申请日期 |
2002.02.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD |
发明人 |
KWAK YONG-JUN;CHOI SUNG-HO;KIM BEONG-JO;LEE JU-HO;HWANG SUNG-OH |
分类号 |
H04B7/185;H04B7/005;H04J13/04;H04L1/00;H04L1/08;H04L1/18;H04L1/20;H04W52/12 |
主分类号 |
H04B7/185 |
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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