An embodiment of the invention proposes a feedback method and device for an uplink channel, in which the base station determines whether the data packet sent by the terminal is the last packet of the terminal, and then decides to send a message that includes a message indicating whether the base station correctly receives the data packet sent by the terminal. The dispatch command is still the first public message, not the first public message or the first dispatch command is sent in any case, or the base station determines that the terminal needs to send the next packet or the data packet needs to be retransmitted, and at least two indication bits are used to indicate the indication bit to the terminal. As a result of the control of the information, the waste of resources is avoided.
【技术实现步骤摘要】
【国外来华专利技术】PCT国内申请,说明书已公开。
【技术保护点】
PCT国内申请,权利要求书已公开。
【技术特征摘要】
【国外来华专利技术】PCT国内申请,...
【专利技术属性】
技术研发人员:铁晓磊,吴更石,温汉姆·史蒂夫·詹姆斯,于映辉,
申请(专利权)人:华为技术有限公司,
类型:发明
国别省市:广东,44
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