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1. 发明申请

WO2009132204A3 METHOD AND APPARATUS FOR HARQ AUTONOMOUS RETRANSMISSIONS 审中-公开
标题翻译：用于HARQ自动恢复的方法和装置
公开(公告)号：WO2009132204A3
公开(公告)日：2009-12-23
申请号：PCT/US2009041557
申请日：2009-04-23
申请人： INTERDIGITAL PATENT HOLDINGS , PELLETIER BENOIT , MARINIER PAUL , PANI DIANA , CAVE CHRISTOPHER R , DIOP FATOU A
发明人： PELLETIER BENOIT , MARINIER PAUL , PANI DIANA , CAVE CHRISTOPHER R , DIOP FATOU A
IPC分类号： H04L1/18 , H04B7/005
CPC分类号： H04L1/189 , H04L1/1887 , H04W52/346 , H04W52/367 , H04W52/48
摘要： A method and an apparatus for performing uplink hybrid automatic repeat request (HARQ) transmission in a burst are disclosed. A wireless transmit/receive unit (WTRU) may transmit a transmission burst over at least two consecutive transmission time intervals (TTIs) via a HARQ process configured for transmission burst. An E-DCH dedicated physical control channel (E-DPCCH) power offset may be set to the transmission burst-specific E-DPCCH gain factor value. The WTRU may calculate a power of the E-DPCCH by dividing a conventional E-DPCCH power offset by a total number of TTIs in the transmission burst. The WTRU may transmit the E-DPCCH only during a first TTI of the transmission burst. The supported E-TFCs may be a second set of supported E-TFCs determined only for use with the transmission burst. The WTRU may determine the set of supported E-TFCs and the E-TFC for transmission based on a number of TTIs in the transmission burst.
摘要翻译：公开了一种用于在突发中执行上行链路混合自动重传请求（HARQ）传输的方法和装置。无线发射/接收单元（WTRU）可以经由配置用于传输突发的HARQ进程的至少两个连续传输时间间隔（TTI）来传输传输脉冲串。可以将E-DCH专用物理控制信道（E-DPCCH）功率偏移设置为传输突发专用的E-DPCCH增益因子值。 WTRU可以通过将传统E-DPCCH功率偏移除以传输突发中的TTI的总数来计算E-DPCCH的功率。 WTRU可以仅在传输突发的第一TTI期间发送E-DPCCH。支持的E-TFC可以是仅被确定用于传输突发的第二组支持的E-TFC。 WTRU可以基于传输突发中的多个TTI来确定所支持的E-TFC的集合和用于传输的E-TFC。

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