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Data allocation method and device thereof with multiple radio access technologies serving one user equipment

A wireless access technology and user equipment technology, applied in the field of data distribution, can solve the problem of no upper layer data distribution, etc., achieve the effect of making full use of bandwidth resources, rational distribution, and improving system performance

Active Publication Date: 2014-04-02
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no technical solution on how to allocate the upper layer data to be transmitted to the UE between the UMTS link and the LTE link in the prior art

Method used

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  • Data allocation method and device thereof with multiple radio access technologies serving one user equipment
  • Data allocation method and device thereof with multiple radio access technologies serving one user equipment
  • Data allocation method and device thereof with multiple radio access technologies serving one user equipment

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Embodiment Construction

[0032] 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 making creative efforts belong to the protection scope of the present invention.

[0033] In order to perform data distribution when multiple radio access technologies serve a user equipment (for example, two radio access technologies, UMTS and LTE, serve a UE at the same time), the embodiment of the present invention can add a distribution and aggregation function on the UE and the network side respectively (Split and Comb...

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Abstract

Disclosed are a data distribution method and apparatus for multiple radio access technologies servicing one user equipment, the method comprising: obtaining the link bandwidth information of each radio access technology and the amount of data sent over the link of each radio access technology; determining the link of the radio access technology waiting to be used according to the link bandwidth information of each radio access technology and the amount of data sent over the link of each radio access technology; and sending the data waiting to be sent over the link of the determined radio access technology waiting to be used. The embodiment of the present invention can fully utilize bandwidth resources and improve system performance.

Description

technical field [0001] The present invention relates to mobile communication technology, in particular to a data distribution method and device for multiple wireless access technologies serving a user equipment. Background technique [0002] With the evolution of wireless access technologies, users hope to obtain higher and higher bandwidth, so as to improve user experience. From the perspective of User Equipment (UE), more and more mobile terminals will support multiple wireless access technologies; from the perspective of the network, wireless access networks of multiple technologies will cover the same area. Based on these factors, it is necessary to develop a technology that uses multiple wireless access technologies to serve the same user at the same time, so that the peak rate of users can be increased, the user's service experience can be improved, and the idle resources of the network can be fully utilized to save the operator's operation cost. [0003] Taking the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/02H04W80/06
CPCH04W72/1215H04W88/06
Inventor 陈取才练海春吕春
Owner HUAWEI TECH CO LTD
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