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    • 5. 发明授权
    • Signal transmitting and receiving device and method of mobile communication system
    • 信号发射和接收装置及移动通信系统的方法
    • US07757155B2
    • 2010-07-13
    • US11660152
    • 2004-11-10
    • Kwang-Jae LimHyoung-Soo LimChoomg-Il YehYu-Ro LeeJong-Ee OhDong-Seung Kwon
    • Kwang-Jae LimHyoung-Soo LimChoomg-Il YehYu-Ro LeeJong-Ee OhDong-Seung Kwon
    • H03M13/00
    • H04L27/2608
    • Disclosed is a signal transmission method in a mobile communication system. Unequal error protection (UEP) ratios are determined so that the bits may have different received qualities according to the weights of the bits. The bits are repeated by a bit sequence repeater (210) according to the determined UEP ratios to generate a repeated bit sequence having a predetermined number of bits. The generated repeated bit, sequence is interleaved by an interleaver (220) and the interleaved bit sequence is symbol-mapped by a symbol-mapper (230) to generate a transmission symbol sequence, and the generated transmission symbol sequence is transmitted by the transmitter to a receiver. Furthermore, also a corresponding signal reception method, a corresponding signal transmitter and a corresponding signal receiver are disclosed.
    • 公开了一种移动通信系统中的信号传输方法。 确定不相等的误差保护(UEP)比,使得比特可以根据比特的权重具有不同的接收质量。 根据确定的UEP比例,比特由比特序列中继器(210)重复以产生具有预定比特数的重复比特序列。 所生成的重复比特序列由交织器(220)进行交织,并且交织的比特序列由符号映射器(230)进行符号映射以产生传输符号序列,并且所生成的传输符号序列由发射机发射到 接收器 此外,还公开了相应的信号接收方法,相应的信号发射机和对应的信号接收机。