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QoS (Quality of Service) management method and system for wireless communication system

A quality of service management and wireless communication system technology, applied in wireless communication, network traffic/resource management, transmission system, etc., can solve problems such as QoS that is difficult to meet business diversification

Active Publication Date: 2018-02-23
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The QoS management method in the existing LTE system is difficult to meet the QoS requirements of business diversification

Method used

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  • QoS (Quality of Service) management method and system for wireless communication system
  • QoS (Quality of Service) management method and system for wireless communication system
  • QoS (Quality of Service) management method and system for wireless communication system

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Embodiment Construction

[0072] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following specific embodiments may be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0073]In this application, the word "exemplary" is used to mean "serving as an example, illustration or illustration". Any embodiment described in this application as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is given to ena...

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Abstract

The invention discloses a QoS (Quality of Service) management method and system for wireless communication system. The QoS management method comprises the following steps: access network equipment receives business data via n bearers between core network equipment and the access network equipment, wherein the business data include multiple business flows mapped to the n bearers and the n is an integer greater than or equal to 1; the access network equipment performs flow demapping on the received business data according to a QoS rule to obtain multiple business flows; and the access network equipment maps at least parts of the business flows in the multiple business flows obtained via the flow demapping according to the QoS rule to bearers between t access network equipment and user equipment, wherein the t is the integer greater than or equal to 1.

Description

technical field [0001] The invention relates to the field of wireless network communication, in particular to a service quality management method and system of a wireless communication system. Background technique [0002] Quality of Service (QoS for short) management of an existing LTE system is based on bearer to implement end-to-end QoS guarantee. A bearer is a logical collection of one or more service data flows between a user equipment (User Equipment; UE for short) and a packet data network gateway (Packet Data Network Gateway; P-GW for short). Service data streams mapped to the same Evolved Packet System (EPS for short) will be subjected to the same packet forwarding processing (such as scheduling strategy, queuing management strategy, rate adjustment strategy, RLC configuration, etc.). In the LTE system, QoS guarantee can be realized by several bearers from P-GW to UE, including: S5 / S8 bearer between P-GW and Serving Gateway (S-GW for short), S-GW An S1 bearer betw...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/5003H04L41/08H04L41/0813H04L43/026H04L43/0882H04W28/0268H04W88/02
Inventor 李宏晋英豪
Owner HUAWEI TECH CO LTD
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