Information transmission method and apparatus

Abstract

The present application relates to the field of communications, and provides an information transmission method and apparatus, which can match a sending rate of signaling source data with a transmission rate of a network, thereby alleviating phenomena such as network congestion or resource waste, and improving the user experience. The method comprises: a first device acquires and sends first information, wherein the first information indicates that any one of a first quality of service (QoS) flow, a first radio data bearer (DRB), or a first logical channel (LCH) supports to regulate a sending rate of data, the first QoS flow includes at least one QoS flow, the first DRB includes at least one DRB, and the first LCH includes at least one LCH.

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