发明名称 |
Method and apparatus for spreading sequence hopping in code-multiplexed control channels |
摘要 |
A method and apparatus for code multiplexing one or more control signals onto a shared control channel. According to the present invention, a control signal for transmission from a base station to a mobile station terminal is repeated in each slot of a predetermined time interval. The control signal in each slot is spread using a bit-level spreading sequence, where the bit-level spreading sequence varies from slot to slot according to a predefined sequence-hopping pattern. The spread control signals generated for transmission to each mobile station terminal are then combined and spread using a common channelization code.
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申请公布号 |
US2006056360(A1) |
申请公布日期 |
2006.03.16 |
申请号 |
US20040015599 |
申请日期 |
2004.12.17 |
申请人 |
PARKVALL STEFAN;CHENG JUNG F;WANG YI-PIN E |
发明人 |
PARKVALL STEFAN;CHENG JUNG F.;WANG YI-PIN E. |
分类号 |
H04B1/69;H04B1/707;H04J11/00 |
主分类号 |
H04B1/69 |
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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