The embodiment of the invention discloses a method and a device for transmitting a communication message, belonging to the technical field of the Internet. The method comprises: a terminal device sends an access request to a subordinate cell; the terminal device listens to a downlink control channel and receives an access response message based on scheduling information in the downlink control channel; and if the access response message carries a back-off access identifier, the terminal device receives a backoff according to a pre-stored backoff. Avoiding the corresponding relationship between the access identification and the backoff parameter, the backoff parameter corresponding to the backoff access identification in the access response message is determined; the terminal device determines the backoff time according to the backoff parameter and the access resource interval period corresponding to the terminal device; and the terminal device again directs to the backoff time after the backoff time is long The cell sends an access request. By adopting the invention, the flexibility of load control can be enhanced.
【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:于峰,单宝堃,于光炜,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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