发明名称 |
Method and apparatus for determining frame quality in mobile communication system |
摘要 |
A method and apparatus for determining frame quality in a mobile communication system determines frame quality by estimating a received SIR without using a CRC under a control hold state in which PCBs are only transmitted while no data transmission actually occurs. The method for determining frame quality includes estimating a signal to interference ratio of an allocated traffic channel from PCBs extracted from PCGs of a frame received through the traffic channel and a signal received through a pilot channel received during a section of the PCGs in a state that no data transmission occurs between a mobile station and its control system and the PCBs are only transmitted and received through the traffic channel; and comparing the estimated signal to interference ratio with a preset reference signal to noise power ratio to determine quality of the received frame.
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申请公布号 |
US6879577(B2) |
申请公布日期 |
2005.04.12 |
申请号 |
US20010883342 |
申请日期 |
2001.06.19 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
LEE YOUNG JO |
分类号 |
H04B7/005;H04L1/20;(IPC1-7):H04Q1/00 |
主分类号 |
H04B7/005 |
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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