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

A technology of a wireless access network and an implementation method, applied to a multiple wireless access network aggregation system and its implementation, in the field of access network network elements

Active Publication Date: 2018-06-26
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 of multiple radio access networks and its implementation method and access network elements
  • Aggregation system of multiple radio access networks and its implementation method and access network elements
  • Aggregation system of multiple radio access networks and 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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PUM

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Abstract

The invention provides a converging system for a plurality of wireless access networks, a realizing method and an access network element thereof. The method comprises the steps of: establishing a connection with UE by an anchor RAN; receiving a RAB establishing request transmitted from a CN by the anchor; selecting an auxiliary RAN by the anchor RAN; and transmitting a QOS parameter by the anchor RAN to the auxiliary RAN so that the auxiliary RAN establishes connection with the UE according to the QOS parameter, and the anchor RAN keeps connection with the UE. The method provided by the embodiment of the invention realizes convergence of a plurality of RANs. The UE is simultaneously connected with the anchor RAN and the auxiliary RAN, and peak speed of the UE can be improved.

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] The multi-carrier aggregation technology is introduced in the Universal Mobile Telecommunications System (UMTS for short), the 3GPP Long Term Evolution (LTE for short) and the Code Division Multiple Access (CDMA for short) 200 network. 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 net...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/16H04W76/10
Inventor 李秉肇陈燕燕吕春春陈取才
Owner HUAWEI TECH CO LTD
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