METHOD OF TRANSMITTING GROUP ACK/NACK IN A COMMUNICATION SYSTEM
    70.
    发明申请
    METHOD OF TRANSMITTING GROUP ACK/NACK IN A COMMUNICATION SYSTEM 审中-公开
    在通信系统中发送组ACK / NACK的方法

    公开(公告)号:US20110032925A1

    公开(公告)日:2011-02-10

    申请号:US12922560

    申请日:2009-03-16

    IPC分类号: H04W40/00

    摘要: The present invention relates to a wireless communication system, and more particularly, to a method of transmitting feedback, by which a signaling overhead can be efficiently reduced. In receiving a group feedback by a transmitting end in a wireless communication system, the present invention includes transmitting at least one data unit to a receiving end during a prescribed time interval and receiving a group feedback indicating a presence or non-presence of error for the overall at least one data unit from the receiving end. Accordingly, a transmitting/receiving end of a communication system transceives a group feedback for multiple feedbacks indicating an error presence or non-presence of overall data received in TTI, thereby reducing a signaling overhead.

    摘要翻译: 无线通信系统技术领域本发明涉及一种无线通信系统,更具体地,涉及一种发送反馈的方法,由此可以有效地减少信令开销。 在无线通信系统中通过发送端接收组反馈时,本发明包括在规定的时间间隔内将至少一个数据单元发送到接收端,并且接收指示存在或不存在错误的组反馈 总体上至少一个来自接收端的数据单元。 因此,通信系统的发送/接收端收发指示在TTI中接收的总数据的错误存在或不存在的多个反馈的组反馈,从而减少信令开销。