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Data transmission method and device

A data transmission method and data technology, applied in wireless communication, network traffic/resource management, electrical components, etc., can solve the problems of non-seamless switching of UE services, reduced user experience, increased investment cost and maintenance cost, etc. Improve the air interface transmission bandwidth and avoid the effect of poor user experience

Active Publication Date: 2013-03-20
HONOR DEVICE CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] With the increase of bandwidth demand, in order to increase the air interface transmission bandwidth, network operators can deploy more LTE base stations, but this will lead to an increase in investment costs and maintenance costs
If only WIFI technology is used, due to coverage reasons, the service to UE will not be seamlessly switched, which will reduce user experience

Method used

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Embodiment Construction

[0044] 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.

[0045] In order to increase the bandwidth on the air interface in the embodiment of the present invention, two wireless access technologies are used to provide services for the UE. The wireless access devices corresponding to the two wireless access technologies are respectively a first wireless access device and a second wireless access devi...

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Abstract

The invention provides a data transmission method and a device. The method comprises that a first wireless access device determines user equipment (UE) in the need of distribution and transmits distribution configuration information to the UE so as to enable the UE to obtain information of a radio bearer (RB) capable of distributing after the UE receives the distribution configuration information; the first wireless access device receives distribution configuration finished information transmitted by the UE and the distribution configuration finished information comprises information of a second wireless access device relevant to the UE; a user plane channel is built between the first wireless access device and the second wireless access device, and first data are transmitted through an air interface of a first wireless access technology between the first wireless access device and the UE; and second data are transmitted through the user plane channel and an air interface of a second wireless access technology between the second wireless access device and the UE. The data transmission method and the device can improve air interface bandwidths.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a data transmission method and equipment. Background technique [0002] Currently, for an evolved packet system (Evolved Packet System, EPS), an air interface adopts a Long Term Evolution (Long Term Evolution, LTE) technology, and is implemented by deploying an evolved base station (evolved NodeB, eNodeB). When user equipment (User Equipment, UE) uses services in the EPS system, the UE performs LTE air interface transmission through the eNodeB deployed in the network. [0003] A wireless local area network (Wireless Local Area Network, WLAN) is a system that uses radio frequency (Radio Frequency, RF) technology for data transmission. As a standard of WLAN, a wireless fidelity (Wireless Fidelity, WIFI) network is a wireless network composed of an access point (Access Point, AP) and a wireless network card. AP, also known as a network bridge, is a bridge between a wire...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/08H04W92/10
CPCH04W88/06H04W72/04H04W28/08H04W28/12
Inventor 权威姜怡张戬张鹏韩广林
Owner HONOR DEVICE CO LTD
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