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Method of group based machine type communication and apparatuses using the same

A machine-type communication and grouping technology, applied in machine-to-machine/machine-type communication services, wireless communication, wireless communication services, etc., to solve problems such as congestion, overload, wrong signals or large retransmission requests

Inactive Publication Date: 2014-03-12
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Since the number of active MTC UEs can be very large, the number of erroneous signals or retransmission requests can be quite large, which in turn can cause congestion or overloading of the MON

Method used

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  • Method of group based machine type communication and apparatuses using the same
  • Method of group based machine type communication and apparatuses using the same
  • Method of group based machine type communication and apparatuses using the same

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Embodiment Construction

[0077] In the present invention, 3GPP-like keywords or terms are used as examples only to present the inventive concepts according to the present invention; however, the same concepts presented in the present invention can be applied to any other system by those skilled in the art, such as IEEE802.11 , IEEE802.16, WiMAX, etc. First, pass the Figure 1A to Figure 1I To describe and illustrate the design rationale underlying the present invention.

[0078] The following proposes an MTC method for service providers to use to provide machine type communication (MTC) users with a first packet-based MTC service with multiple MTC functions, and the method includes: (a) dynamically Group users so that each group has a service network; (b) detect for each group whether the service network of the group supports all multiple MTC functions of the MTC service; when the service network of the group does not support the first When all multiple MTC functions of a packet-based MTC service ar...

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Abstract

A method of group based machine type communications (MTC) and apparatuses using the same are proposed to minimize unexpected network response by the way of group based MTC function translations and adjustments. According to the method and the apparatus performing the method, grouping and re-grouping in both in the network level and the application server level could be performed to minimize functional discrepancies among required functions for a MTC service, functions supported by a network, and functions available for MTC UEs. Functional discrepancies after the initial grouping may be solved by performing functional adjustment and translation. By using this group based method and apparatuses, not only control signal overheads are saved but the likelihood of network congestion or overload due to error signals could be lowered.

Description

technical field [0001] The present invention relates to a grouped machine type communication (MTC) method and a device using the method. More specifically, the present invention provides a packetized MTC method by means of packetized MTC function switching and adaptation to avoid unexpected network responses. Background technique [0002] Machine Type Communication (MTC) is a form of data communication that involves one or more entities that do not necessarily require human interaction. The MTC device can be a user equipment for MTC or a device configured with an MTC application, which can communicate with the MTC server / MTC application server through a public land mobile network (Public Land Mobile Network; PLMN) (for example, a mobile network of a service provider) and / or communicate with other MTC devices. The MTC device can also communicate regionally (wirelessly, over a PAN, or hard-wired) with other nearby entities that provide "raw data" to the MTC device for proces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/00H04W28/02H04W4/70
CPCH04W28/0215H04W4/08H04W4/70
Inventor 郑静纹
Owner IND TECH RES INST