发明名称 |
WIRELESS COMMUNICATION METHOD AND APPARATUS FOR DETECTING AND DECODING ENHANCED DEDICATED CHANNEL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL TRANSMISSIONS |
摘要 |
A wireless communication method and apparatus for detecting and decoding enhanced dedicated channel (E-DCH) hybrid automatic repeat request (H-ARQ) indicator channel (E-HICH) transmissions are disclosed. A wireless transmit/receive unit (WTRU) receives E-HICH transmissions and detects an H-ARQ indicator transmitted via the E-HICH by performing a binary hypothesis test. The WTRU then generates an acknowledgement (ACK) message or a non-acknowledgement (NACK) message based on the detected H-ARQ indicator. A reliability test may be further performed to improve performance, whereby the binary hypothesis test may be performed only if the reliability test is passed.
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申请公布号 |
US2009228753(A1) |
申请公布日期 |
2009.09.10 |
申请号 |
US20090469982 |
申请日期 |
2009.05.21 |
申请人 |
INTERDIGITAL TECHNOLOGY CORPORATION |
发明人 |
PAN JUNG-LIN;YANG RUI;TERRY STEPHEN E. |
分类号 |
H04L1/08;G06F11/14 |
主分类号 |
H04L1/08 |
代理机构 |
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