Bearer resource processing method, system and device

Abstract

The embodiment of the invention relates to a bearer resource processing method, a system and a device; wherein the device provided by the embodiment of the invention is a mobile managing network element, a grouped data network gateway or a user equipment; a bearer resource processing comprises: generating request bearer resource processing information according to grouped data protocol PDP context request information received from the user equipment; adding cells corresponding to the bearer resource processing methods requested by the user equipment in the request bearer resource processing information according to the PDP context request information; sending request bearer resource processing information with the cells to the grouped data network gateway, and instructing the grouped datanetwork gateway to select corresponding bearer resource processing methods according to the request bearer resource processing information with the cells. The embodiment of the invention avoids the user equipment from suspending transaction operation in advance due to misunderstanding about the processing of the grouped data network gateway bearer resource, thus being conducive for normal execution of relevant transaction operation.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a method, system and device for processing bearer resources. Background technique [0002] The core network (System Architechure Evolution, hereinafter referred to as SAE) of the wireless evolution network mainly includes a mobility management entity (Mobility Management Entity, hereinafter referred to as MME), a general packet radio service (General Packet Radio Service, hereinafter referred to as GPRS) support node ( Serving GPRS Support Node, hereinafter referred to as SGSN), serving gateway (Serving Gateway, hereinafter referred to as S-GW) and packet data network gateway (Packet DataNetwork Gateway, hereinafter referred to as P-GW) and other logical functions. Among them, MME and SGSN are mobile management network elements, which mainly have functions such as non-access stratum (Non Access Stratum, hereinafter referred to as NAS) signaling and NAS signaling enc...

AI Technical Summary

Problems solved by technology

[0004] Therefore, in the process of realizing the present invention, the inventor found that the existing user equipment initiates the bearer resource operation processing method to have at least the following defects: 2 / 3G access SAE In the network, although the user equipment initiates the bearer resource operation process, it is determined by the packet data network gateway how to process the bearer resource corresponding to the user equipment

When processing the bearer resources, the packet data network gateway may process the bearer resources differently from the bearer resource operations initiated by the user equipment, which may cause the user equipment to misunderstand the processing of the bearer resources by the packet data network gateway. As a result, the device may interrupt business operations in advance, thereby affecting user experience

Images