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1. (WO2018141284) METHOD, DEVICE, AND COMMUNICATION SYSTEM FOR QOS STREAM PROCESSING

Pub. No.:    WO/2018/141284    International Application No.:    PCT/CN2018/075245
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Tue Feb 06 00:59:59 CET 2018
IPC: H04L 12/851
H04L 12/857
H04L 12/927
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: HAN, Lifeng
韩立锋
ZENG, Qinghai
曾清海
Title: METHOD, DEVICE, AND COMMUNICATION SYSTEM FOR QOS STREAM PROCESSING
Abstract:
Provided in embodiments of the present application are a method, device, and communication system for QoS stream processing. A message used for service transfer request is transmitted to a second access network device via a first access network device, the message used for service transfer request carrying configuration information of a QoS stream in the first access network device, thus facilitating the second access network device to configure, on the basis of the configuration information, for a UE a mapping relation between the QoS stream and a DRB of the second access network device, implementing the acceptance of the QoS stream of the UE, providing a user with a reliable QoS service, and ensuring the continuity of a user service during a service transfer process.