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Data transmission processing method and equipment for machinery class communication equipment

A technology for machine-type communication and data transmission, applied in the field of mobile communication, which can solve the problems of aggravating signaling transmission and handling congestion.

Inactive Publication Date: 2012-03-21
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] The technical problem to be solved by the present invention is to provide a data transmission processing method and equipment for machine-type communication equipment, which is used to solve the problem that MTC may cause or aggravate the transmission of user data with a small amount of data by using the control plane in the prior art. command transmission and handling congestion problems

Method used

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  • Data transmission processing method and equipment for machinery class communication equipment
  • Data transmission processing method and equipment for machinery class communication equipment
  • Data transmission processing method and equipment for machinery class communication equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0103] In this embodiment, after making a judgment according to relevant indication information, the data with a small amount of data is sent in a manner of transmitting user data on the control plane.

[0104] Assumption: The cNB generates relevant indication information for transmitting user data on the control plane in a manner of transmitting small data volume data. Only MTC UEs are allowed to transmit small amount of data in the mode of transmitting user data on the control plane. The network side notifies the UE of relevant instruction information about transmitting user data with a control plane through a system broadcast. By default, it is carried in the RRC connection establishment complete message. Related instructions include the following:

[0105] 1) An indication of whether to allow the transmission of small data volume data by using the control plane to transmit user data;

[0106] 2) The size limit information of the small amount of data that is allowed to b...

Embodiment 2

[0116] In this embodiment, it is judged according to the relevant indication information that the MTC devices in the MTC group 1 cannot transmit data with a small amount of data in the manner of transmitting user data on the control plane.

[0117] Assumption: The relevant instruction information for transmitting the data with a small amount of data in the mode of transmitting user data on the control plane is generated by the MME. Other MTC devices except the MTC devices in the MTC group 1 are allowed to use the control plane to transmit user data to transmit data with a small amount of data. By default, it is carried in the RRC connection reconfiguration complete message. The network side notifies the UE of the relevant indication information of transmitting the data with a small amount of data in the mode of transmitting user data on the control plane through a dedicated signaling mode (RRC signaling). Related instructions include the following:

[0118] 1) An indication ...

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Abstract

The invention discloses a data transmission processing method and equipment for machinery class communication equipment. The method comprises the following steps: determining a mode of transmitting data with small data quantity in a user by adopting a control surface through the machinery class communication equipment via a network side; indicating the machinery class communication equipment to adopt the control surface to transmit the data with the small data quantity in the user according to the determined mode by the network side; and transmitting the data with the small data quantity in the user by adopting the control surface through the machinery class communication equipment according to the indication of the network side. On one hand, the data with the small data quantity can be transmitted by utilizing a mode of transmitting user data by the control surface so as to enhance the system efficiency according to the data transmission processing method and the equipment for the machinery class communication equipment; and on the other hand, the transmission and / or processing congestion of a signal, which is possibly caused or aggravated when the data with the small data quantity are transmitted by a mode of transmitting the user data through completely using the control surface, can be avoided so as to enhance the performance of the machinery class communication equipment supported by a long-time evolution system.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a data transmission processing method and equipment of machine type communication equipment. Background technique [0002] As a new communication concept, MTC (Machine Type Communications) communication aims to organically combine various types of communication technologies, such as: machine-to-machine communication, machine control communication, human-computer interaction communication, mobile Internet communication, thus promoting the development of social production and lifestyle. It is estimated that in the future, the business of person-to-person communication may only account for 1 / 3 of the entire terminal market, while a larger amount of communication is MTC communication business. Sometimes, MTC communication is also called M2M (Machine-to-machine, machine-to-machine) communication or Internet of Things. [0003] The current mobile communication network is d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/24H04W48/08H04W76/02H04W4/70H04W4/20
CPCH04W4/20H04W72/1252H04W4/005H04W4/70H04W72/52
Inventor 赵毅房家奕
Owner CHINA ACAD OF TELECOMM TECH
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