发明名称 |
METHOD FOR DETERMINING WHETHER TO PERFORM LINK ADAPTATION IN WCDMA COMMUNICATIONS |
摘要 |
An apparatus and method for deciding whether to perform link adaptation for communication transmitted from a first communication device to a second communication device, where the second communication device examines a signal received from the first communication device and provides a first indication of the quality of the signal. The method includes steps of: recording at least a first indication of the quality of the signal as received by the second communication device; providing a second indication of the quality of the signal based on the at least one first indication of the quality of the signal; and deciding whether to perform link adaptation based on the second indication of the quality of the signal. The first indication of the signal quality is for example a signal to interference ratio (SIR) estimate. Often, the second indication of the signal quality is a changed SIR target value. |
申请公布号 |
WO03010979(A2) |
申请公布日期 |
2003.02.06 |
申请号 |
WO2002IB02839 |
申请日期 |
2002.07.19 |
申请人 |
NOKIA CORPORATION;NOKIA INC. |
发明人 |
HAEMAELAEINEN, SEPPO |
分类号 |
H04B1/7097;H04B7/26;H04L1/00;H04L1/16;H04L1/20;H04W52/24 |
主分类号 |
H04B1/7097 |
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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