发明名称 |
Non-continuous transmission for seamless handover in DS-CDMA systems |
摘要 |
Introduction of discontinuous transmission in CDMA communications techniques is achieved by using a lower spreading ratio, whereby the spread information only fills an information part of a frame in a compressed mode, leaving an idle part of the frame in which to perform other functions, such as evaluation of other frequencies and execution of seamless handover between frequencies.
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申请公布号 |
US5533014(A) |
申请公布日期 |
1996.07.02 |
申请号 |
US19950431458 |
申请日期 |
1995.05.01 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
WILLARS, PER H. A.;GRIMLUND, OLOF E.;EWERBRING, LARS-MAGNUS |
分类号 |
H04J13/04;H04B7/005;H04B7/26;H04L1/00;H04W28/06;H04W36/18;H04W52/26;H04W52/28;H04W52/44;(IPC1-7):H04J13/00 |
主分类号 |
H04J13/04 |
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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