发明名称 |
APPARATUS AND METHOD FOR ASYNCHRONOUS CONTROL MESSAGE TRANSMISSION FOR DATA RETRANSMISSION IN WIRELESS RELAY COMMUNICATION SYSTEM |
摘要 |
An apparatus and a method for data retransmission in a multihop relay wireless communication system are provided. The retransmission method includes determining whether an error is detected in data received from an upper node; generating a message indicative of the data error; and sending the message to the upper node at a time that is not appointed with the upper node. Therefore, it is possible to reduce a retransmission delay time that occurs during synchronous retransmission.
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申请公布号 |
US2008240014(A1) |
申请公布日期 |
2008.10.02 |
申请号 |
US20080059360 |
申请日期 |
2008.03.31 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHANG YOUNG-BIN;RAKESH TAORI;SON JUNG-JE;OH CHANG-YOON;LIM HYOUNG-KYU;LEE SUNG-JIN;KANG HYUN-JEONG |
分类号 |
H04B7/14 |
主分类号 |
H04B7/14 |
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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