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A method and system for realizing MTC terminal access

A terminal access and terminal technology, applied in access restrictions, machine-to-machine/machine-type communication services, nan, etc., can solve problems such as the inability to adjust the number of MTC terminal access, so as to ensure normal operation and avoid load oversized effect

Active Publication Date: 2016-06-08
盐城捷晶科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, setting the communication time randomly is an uncontrollable process, and it is impossible to adjust the number of MTC terminal access according to the current load of the network.

Method used

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  • A method and system for realizing MTC terminal access
  • A method and system for realizing MTC terminal access
  • A method and system for realizing MTC terminal access

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0047] image 3 A flow chart of the method for realizing MTC terminal access in the present invention, such as image 3 shown, including:

[0048] Step 300: In the access network element, preset a threshold value of the number of terminals allowed to attach to it.

[0049] In this step, the network operator sets a threshold value for the number of terminals allowed to be attached to the access network element. The threshold number of terminals is the maximum number of terminals allowed to be attached to the network under the condition that the network can work normally. . Operators can choose a reasonable value as the terminal quantity threshold according to the actual processing capability of their network terminals and operating experience.

[0050] At the same time, the network operator selects a series of discrete time points within the MTC communication time window, for example, with an interval of 1 second, as the time when the MTC terminal is allowed to access. That...

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PUM

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Abstract

The present invention discloses a method and system for realizing MTC terminal access. When many MTC devices share a communication time window, the present invention makes a decision based on the number of terminals currently served by the network when processing the attachment request of the MTC terminal. Accept or not, control the number of MTC terminals attached to the network within the MTC communication time window, so that the total number of attached terminals of various types is within the preset terminal number threshold. The invention effectively controls the reasonable access of MTC terminals in the communication time window, avoids the situation of excessive load caused by processing MTC communication on the network, and ensures the normal operation of the network in the MTC communication window.

Description

technical field [0001] The present invention relates to a machine-to-machine (M2M, Machine to Machine) network technology, in particular to a method and system for realizing machine-type communication (MTC, Machine-Type Communications) device access. Background technique [0002] As a key technology of the M2M Internet of Things system, MTC has become an important research topic at present. According to the definition given by relevant research institutions, MTC is a kind of data communication involving one or more network entities that do not require human intervention. Here, network entities that do not require human intervention usually refer to sensors, controllers, monitoring terminals, etc. that have communication functions, and are also called MTC terminals. MTC technology is based on a general-purpose telecommunication network, and has important application prospects in the fields of security, tracking, measurement, medical treatment, remote maintenance and control....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/02H04W48/06
CPCH04W48/06H04W4/00H04W4/70H04W60/00H04W74/00
Inventor 丁欣
Owner 盐城捷晶科技有限公司