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1. (WO2017193348) RESOURCE ACCESS METHOD, DEVICE AND SYSTEM

Pub. No.:    WO/2017/193348    International Application No.:    PCT/CN2016/081921
Publication Date: Fri Nov 17 00:59:59 CET 2017 International Filing Date: Fri May 13 01:59:59 CEST 2016
IPC: H04W 76/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: CHEN, Huadong
陈华东
Title: RESOURCE ACCESS METHOD, DEVICE AND SYSTEM
Abstract:
Provided are a resource access method, device and system. The method comprises: a server gateway receives an IP message of a UE, the IP message carrying an IP address of a target server, the target server storing a resource to be accessed by the UE, a first bearer corresponding to the UE being arranged between the server gateway and a first packet gateway; according to the IP address, the server gateway determines a second packet gateway corresponding to the target server; the server gateway determines a second bearer between the server gateway and the second packet gateway and corresponding to the UE; the server gateway sends an access request of the UE to the second packet gateway via the second bearer, the access request being used for requesting access to the resource stored in the target server. The present invention prevents circuitous access path routing, and thereby increases the efficiency of UEs accessing resources.