发明名称 |
METHOD FOR TRANSMITTING ACK/NACK IN SOFT HANDOVER |
摘要 |
A packet data transmitting method and mobile communication system using the same enables transmission of common ACK/NACK information from each sector of a base station to a user entity in softer handover. The method includes receiving via at least one of the plurality of sectors a data packet from the mobile terminal, the data packet being correspondingly received for each of the at least one of the plurality of sectors; combining the correspondingly received data packets, to obtain a signal having a highest signal-to-noise ratio; decoding the value obtained by the combining; determining a transmission status of the data packet according to the decoding; and transmitting to the mobile terminal a common ACK/NACK signal including one of a common ACK signal and a common NACK signal according to the determining, the common ACK/NACK signal being transmitted via each of the at least one sector. |
申请公布号 |
KR20050106210(A) |
申请公布日期 |
2005.11.09 |
申请号 |
KR20040031373 |
申请日期 |
2004.05.04 |
申请人 |
LG ELECTRONICS INC. |
发明人 |
KIM, BONG HOE;AHN, JOON KUI;KIM, HAK SEONG;ROH, DONG WOOK;WON, SEUNG HWAN;SEO, DONG YOUN |
分类号 |
H04B7/26;H04L1/16;H04L1/18;H04L12/70;H04W28/00;H04W28/04;H04W36/02;H04W36/18 |
主分类号 |
H04B7/26 |
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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