发明名称 |
TECHNIQUE FOR PERFORMING A RANDOM ACCESS PROCEDURE OVER A RADIO INTERFACE |
摘要 |
<p>Method and arrangement in a terminal for receiving data packets from a base station and providing feedback to the base station. The feedback concerns the reception status of the received data packets and may comprise an ACK/NAK. The method comprises receiving and decoding data packets from the base station in a subframe. It is further established whether any data packet within the received subframe is not correctly received and detected whether any subframe, expected to be received, has been missed. Further, acknowledgement information ACK/NAK is generated, a scrambling code selected with which the ACK/NAK is scrambled. The scrambled ACK/NAK is then sent to the base station, concerning the reception status of the data packets within the received subframes.</p> |
申请公布号 |
EP1952560(B1) |
申请公布日期 |
2013.12.11 |
申请号 |
EP20060828846 |
申请日期 |
2006.10.20 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
BALDEMAIR, ROBERT;EDVARDSSON, MARIA;DAHLMAN, ERIK;HAARTSEN, JACOBUS CORNELIS;PARKVALL, STEFAN |
分类号 |
H04B7/26;H04J3/06;H04W56/00;H04W74/08 |
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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