Patent ID: 11564084

Abstract:
Disclosed are an information transmission method and device, and a computer readable storage medium. The method comprises: an edge node sends a radio capability exposure request to a target transmission node at a radio access network side; the edge node receives radio capability exposure response information responded by the target transmission node. Specifically, the edge node sends the radio capability exposure request to the target transmission node at the radio access network side by means of an Xm interface, and receives the radio capability exposure response information responded by the target transmission node by means of the Xm interface or User Plane Functionality (UPF). In the solution of the present invention, the edge node can directly send the radio capability exposure request to the target transmission node at the radio access network side, and the target transmission node can also directly send the capability exposure response information to the edge node without the need of a core network, and thus better solving the problems in the related art that an information transfer delay exists in a radio capability exposure mode and the burden of core network processing is increased.