Aggregation system for multiple radio access networks, its implementation method, and access network elements

A technology of wireless access network and implementation method, applied in the field of access network element, aggregation system of multiple wireless access networks and its implementation

Active Publication Date: 2014-10-08
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the number of carrier aggregation increases, the peak rate of UE will reach another bottleneck

Method used

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  • Aggregation system for multiple radio access networks, its implementation method, and access network elements
  • Aggregation system for multiple radio access networks, its implementation method, and access network elements
  • Aggregation system for multiple radio access networks, its implementation method, and access network elements

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Embodiment Construction

[0055] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0056] Such as figure 1 Shown is a flow chart of Embodiment 1 of the implementation method of multiple RAN aggregation systems in the present invention, including:

[0057] Step 101, the anchor RAN establishes a connection with the UE.

[0058] Step 102, the anchor RAN receives the RAB establishment request sent by the CN.

[0059] Step 103, the ...

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Abstract

The present invention provides a multiple wireless access network aggregation system and its implementation method and access network elements, the method includes: the anchor point RAN establishes a connection with the UE; the anchor point receives the RAB establishment request sent by the CN; the The anchor RAN selects an auxiliary RAN; the anchor RAN sends QOS parameters to the auxiliary RAN, so that the auxiliary RAN establishes a connection with the UE according to the QOS parameters, and the anchor RAN maintains the connection with the UE. The method provided by the embodiment of the present invention realizes the aggregation of multiple RANs, and the UE establishes connections with the anchor RAN and the auxiliary RAN at the same time, which can increase the peak rate of the UE.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a multiple radio access network (Radio Access Network, RAN for short) aggregation system, an implementation method thereof, and an access network element. Background technique [0002] Multi-carrier aggregation is introduced in Universal Mobile Telecommunications System (UMTS for short), 3GPP Long Term Evolution (LTE for short) and Code Division Multiple Access (CDMA for short) 200 networks. technology to increase the peak rate of user equipment (User Equipment, UE for short). With the increase of the number of carrier aggregation, the peak rate of UE will reach another bottleneck. [0003] Therefore, how to further increase the peak rate of the UE is an urgent problem to be solved. Contents of the invention [0004] Embodiments of the present invention provide a multiple RAN aggregation system, its implementation method, and an access network element, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16H04W76/02
CPCH04W76/02H04W28/18H04W48/18H04W28/0268H04W88/06H04W76/16H04W76/15H04W24/10H04W76/10H04W76/25
Inventor 李秉肇陈燕燕吕春春陈取才
Owner HUAWEI TECH CO LTD
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