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    • 8. 发明公开
    • WIRELESS COMMUNICATION APPARATUS
    • DRAHTLOSE KOMMUNIKATIONSVORRICHTUNG
    • EP2395691A4
    • 2017-06-21
    • EP09839613
    • 2009-12-10
    • PANASONIC CORP
    • LI JIFENG
    • H04L1/00H03M13/00H03M13/35H04L1/16H04L1/18H04W28/04
    • H04L1/0069H03M13/6362H04L1/0041H04L1/0059H04L1/1819
    • Disclosed is an encoding processing apparatus in which reception precision characteristics are improved by specially adapting puncture processing in respect of the code words for each encoding system. A puncture section (130) switches between a puncture pattern for a first code word partial sequence obtained on the basis of the head and tail in a fixed information block, and a puncture pattern for a second code word partial sequence obtained on the basis of the middle portion, excluding the head and tail. Also, the puncture section (130) receives the number of retransmissions of information from a retransmission control section (180) and switches the puncture pattern for the second code word partial sequence in accordance with the number of retransmissions. In addition, the puncture section (130) prioritising systematic bits over parity bits when puncturing the first code word partial sequence.
    • 本发明公开了一种编码处理设备,其中通过针对每个编码系统针对码字专门适配打孔处理来提高接收精度特性。 删截单元(130)在基于固定信息块中的头部和尾部获得的第一码字部分序列的删余样式与基于第二码字部分序列获得的删余样式之间切换 中间部分,不包括头部和尾部。 此外,删截单元(130)接收来自重发控制单元(180)的重发次数,并根据重发次数切换第二码字部分序列的删余模式。 另外,当穿孔第一码字部分序列时,穿孔部分(130)将系统比特优先于奇偶比特。