Transmission method and device for preferential warning message in machine type communication

A machine-type communication and alarm message technology, applied in message/mailbox/announcement, etc., can solve the problems of 3GPP not caring, long message transmission time, and not the highest signaling priority.

Inactive Publication Date: 2011-11-23
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0010] 2. When a PAM message is generated, 3GPP does not care
[0015] 1. In the CS (Circuit Switch, circuit switched) domain/PS (Packet Switched, packet switched) domain, the signaling priority related to the short message service is not the highe

Method used

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  • Transmission method and device for preferential warning message in machine type communication
  • Transmission method and device for preferential warning message in machine type communication
  • Transmission method and device for preferential warning message in machine type communication

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[0031] The inventor noticed during the invention process that there are NAS (Non Access Stratum, Non-Access Stratum) level messages such as mobility management messages and session management messages between UE (User Equipment, user equipment) and the network. These NAS layer messages are transmitted between the UE and the network nodes of the mobile communication. However, when the MTC SERVER and the mobile communication network node introduce an interface, it is possible to directly transmit NAS messages to the MTC SERVER, even though this mechanism has not been defined yet. Therefore, using NAS layer messages to transmit PAM messages, the problems to be solved are as follows:

[0032] 1. Which mobility management entity is selected as the termination point of the PAM message? For example, is it a mobility management entity (MME / SGSN / MSC, MME: Mobility Management Entity, mobility management entity; SGSN: Serving GPRS Support Node, serving GPRS support node), or PDN-GW (PDN...

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Abstract

The invention discloses a transmission method and device for a preferential warning message in machine type communication. The transmission method comprises the following steps that: a machine type communication device determines the preferential warning message; the machine type communication device carries the preferential warning message in a non-access stratum message; and the machine type communication device transmits the non-access stratum message. The method and the device solve the problem of transmission of the preferential warning message, and overcome the defects in that the preferential warning message is transmitted by a short message service.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a method and equipment for transmitting priority alarm messages in machine type communication. Background technique [0002] Introduction to key terms related to MTC (Machine Type Communications): [0003] MTC device: An MTC device is used for machine type communication, which communicates with a machine type communication server and / or other MTC devices. [0004] MTC server: An MTC server is an entity that communicates with a PLMN (PublicLand Mobile Network, public land mobile network) itself, and communicates with an MTC device through the PLMN. The MTC server also has an interface that can be accessed by the MTC user. The MTC server provides services for MTC users. [0005] MTC user: An MTC user uses the services provided by the MTC server. [0006] MTC subscriber: An MTC subscriber is a logical entity that has a contractual relationship with a network operator, and the n...

Claims

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Application Information

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IPC IPC(8): H04W4/12
Inventor 艾明熊春山
Owner CHINA ACAD OF TELECOMM TECH
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