Data transmission method and device for multi-data channel

A data transmission method and technology of a data transmission device, which are applied in the field of data transmission methods and devices of multiple data channels, can solve the problems of low data transmission efficiency of a single data channel, reduce signaling overhead, improve measurement efficiency, and maximize utilization rate effect

Active Publication Date: 2015-11-25
山东聚盛联创信息科技有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a multi-data channel data transmission meth

Method used

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  • Data transmission method and device for multi-data channel
  • Data transmission method and device for multi-data channel
  • Data transmission method and device for multi-data channel

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Embodiment Construction

[0066] The embodiment of the present invention solves the defect of low single-channel transmission efficiency in the prior art by providing a multi-data channel data transmission method and device, and achieves improved transmission efficiency, improved resource utilization and interaction rate, and improved user experience. technical effect.

[0067] The general idea of ​​the multi-data channel data transmission method in the embodiment of the present invention is as follows: open at least two data channels; perform link quality measurement on the opened data channels respectively; select the best link quality according to the link quality measurement results The data channel transmits the data service to be transmitted.

[0068] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawin...

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Abstract

The invention discloses a data transmission method and device for a multi-data channel. The method comprises the following steps of opening at least two data channels; performing link quality measurement on the opened data channels respectively; selecting a data channel with optimal link quality to transmit data traffics to be transmitted according to a link quality measuring result. The beneficial effects of implementing the invention are as follows: a transmission rate is improved through selecting and switching, and using the data channel with optimal link quality to transmit the data traffics; besides, in the transmission process of the data traffics, the optimal data channel can be always kept to be used, thus, the utilization ratio of data channels can be optimized to the maximum, and the network interaction rate and user experience can be improved.

Description

technical field [0001] The present invention relates to the field of wireless technology, and more specifically, to a data transmission method and device for multiple data channels. Background technique [0002] At present, the data service transmission method commonly used by terminals is to connect the corresponding communication network (for example, 4G network) through a single communication module (for example, LTE communication module) for data transmission, that is, only a certain data channel Done alone. For example, for a terminal with both a WIFI communication module and an LTE communication module, when the user uses the LTE communication module to connect to the communication network for online services, the data packets will only be transmitted to the terminal through a single channel of the LTE base station, and the WIFI communication module is turned off by default. of. And when the user is using the WIFI communication module for data transmission, the LTE c...

Claims

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Application Information

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IPC IPC(8): H04W36/00H04W72/08
CPCH04W36/0027H04W72/54
Inventor 车晓东
Owner 山东聚盛联创信息科技有限公司
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