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Data transmission method and apparatus

A data transmission method and data packet technology, applied in the field of data transmission methods and equipment, can solve the problems of reducing network performance, signaling storm, etc., and achieve the effect of less signaling interaction and solving signaling storm

Inactive Publication Date: 2014-12-17
HUAWEI TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The embodiment of the present invention provides a data transmission method and equipment to solve the problems in the prior art that cause signaling storms and reduce network performance due to the transmission of small data packets

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  • Data transmission method and apparatus
  • Data transmission method and apparatus

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Embodiment Construction

[0063] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0064] figure 1 This is a flowchart of a data transmission method provided by an embodiment of the present invention. Such as figure 1 As shown, the method includes:

[0065] 101. When the data packet to be transmitted is a small data packet, encapsulate the data packet to be transmitted in an RRC message. The small data packet refers ...

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Abstract

Embodiments of the present invention provide a data transmission method and apparatus. The method includes: when a data package to be transmitted is a small data package, packaging the data package to be transmitted in a wireless resource control RRC message, wherein the small data package is a data package with a data amount less than a threshold or a data package identified through the Deep Packet Inspection DPI; and sending the RRC message. The technical solution of the present invention transmits the small data package through the RRC message, which can solve the problems, such as causing signaling storms by user plane loads and frequent RRC connection reestablishments, and reducing the network performances.

Description

Technical field [0001] The embodiments of the present invention relate to communication technology, and in particular to a data transmission method and device. Background technique [0002] In order to reduce the power consumption and network load of terminal equipment, the Long Term Evolution (LTE) system introduces Discontinuous Reception (DRX) technology. The principle of this technology is: if there is no Data transmission releases resources such as user plane bearer and radio resource control (Radio Resource Control, RRC for short) connections. With the rapid growth of the number of smart terminals and the emergence of many "always-on" applications, a large number of frequent small data packets will be generated. Since all application data packets are not distinguished, they are all transmitted through the default bearer or dedicated bearer of the user plane. Therefore, a large number of frequent small data packets may cause the newly released user plane bearer and the re-e...

Claims

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Application Information

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IPC IPC(8): H04W28/08
Inventor 李想
Owner HUAWEI TECH CO LTD