发明名称 |
BASE STATION SYNCHRONIZATION DURING SOFT HANDOVER |
摘要 |
<p>The present invention relates to a data transmission method and data packet retransmission method for use in a mobile communication system comprising a communication terminal and a plurality of base stations, wherein the communication terminal is in communication with the plurality of base stations during a soft handover. Further, the present invention relates to a base station executing the data transmission method and the data retransmission method. To prohibit the wrong combination of data packets in base stations participating in the active set of a particular communication terminal the invention provides a method for exchanging control information between base stations participating in a soft handover to synchronize their buffers.</p> |
申请公布号 |
WO2005018255(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
WO2004EP06558 |
申请日期 |
2004.06.17 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.;LOEHR, JOACHIM;SEIDEL, EIKO;PETROVIC, DRAGAN |
发明人 |
LOEHR, JOACHIM;SEIDEL, EIKO;PETROVIC, DRAGAN |
分类号 |
H04B7/02;H04L1/00;H04L1/16;H04L1/18;H04W28/04;H04W36/02;H04W36/18;(IPC1-7):H04Q7/30 |
主分类号 |
H04B7/02 |
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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