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    • 10. 发明申请
    • APPARATUS AND METHOD FOR ARQ FEEDBACK POLLING IN WIRELESS COMMUNICATION SYSTEM
    • 无线通信系统中ARQ反馈查询的设备和方法
    • US20100251081A1
    • 2010-09-30
    • US12732625
    • 2010-03-26
    • Young-Bin CHANGTaori RAKESHJung-Je SON
    • Young-Bin CHANGTaori RAKESHJung-Je SON
    • H03M13/00G06F11/07
    • H04L1/1685H04L1/1848H04L1/1854
    • An apparatus and method for Automatic Repeat reQuest (ARQ) feedback polling in a wireless communication system are provided. The method for ARQ feedback polling includes transmitting at least one ARQ block to a receive end, polling ARQ feedback to the receive end using an extended header, determining if ARQ feedback information is received from the receive end within a lifetime of ARQ feedback, determining success or failure of transmission of the at least one ARQ block through the ARQ feedback information if it is determined that the ARQ feedback information is received within the lifetime of ARQ feedback, and polling ARQ feedback again to the receive end if it is determined that the ARQ feedback information is not received within the lifetime of ARQ feedback.
    • 提供了一种用于无线通信系统中的自动重复请求(ARQ)反馈轮询的装置和方法。 用于ARQ反馈轮询的方法包括将至少一个ARQ块发送到接收端,使用扩展报头向接收端轮询ARQ反馈,确定在ARQ反馈的生命周期内是否从接收端接收到ARQ反馈信息,确定成功 如果确定在ARQ反馈的生命周期内接收到ARQ反馈信息,并且如果确定ARQ反馈再次向接收端轮询ARQ反馈,则通过ARQ反馈信息来传输至少一个ARQ块的失败; 在ARQ反馈的生命周期内没有收到反馈信息。