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.
申请公布号
WO2007021591(A2)
申请公布日期
2007.02.22
申请号
WO2006US30467
申请日期
2006.08.04
申请人
INTERDIGITAL TECHNOLOGY CORPORATION;PAN, JUNG-LIN;YANG, RUI;TERRY, STEPHEN, E.