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 allocation, can solve the problem of no upper-layer data allocation, etc., and achieve the effect of making full use of bandwidth resources, rational allocation, and improving system performance

Active Publication Date: 2011-09-28
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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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

The invention discloses a data allocation method and a device thereof with multiple radio access technologies serving one user equipment. The method comprises the following steps of: obtaining bandwidth information of a link of each radio access technology, and obtaining data volume transmitted on the link of each radio access technology; determining the link of the radio access technology to be used according to the obtained bandwidth information of the link of each radio access technology and the data volume transmitted on the link of each radio access technology; and transmitting data to be transmitted on the determined link of the radio access technology to be used. The embodiment of the invention can make full use of bandwidth resource 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 Applications(China)
IPC IPC(8): H04W76/02H04W80/06
CPCH04W88/06H04W72/1215
Inventor 陈取才练海春吕春
Owner HUAWEI TECH CO LTD
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