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Method and device for processing trigger information of machine type communication MTC device

A technology for machine type communication and triggering information, applied in the field of communication, can solve the problem of not being able to trigger MTC devices at the same time

Active Publication Date: 2014-07-02
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0014] Aiming at the problem in the related art that multiple MTC devices that do not belong to the same group cannot be triggered at the same time, the present invention provides a method, device and system for triggering MTC devices to at least solve this problem

Method used

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  • Method and device for processing trigger information of machine type communication MTC device
  • Method and device for processing trigger information of machine type communication MTC device
  • Method and device for processing trigger information of machine type communication MTC device

Examples

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Embodiment 1

[0083] This embodiment provides a method for triggering multiple MTC devices, Figure 8 It is a flow of a method for simultaneously triggering multiple MTC devices according to an embodiment of the present invention Figure 1 ,Such as Figure 8 As shown, the method includes the following steps S902 to S908.

[0084] In step S902, the MTC server sends an indication message to trigger multiple MTC devices to the MTC-IWF.

[0085] Specifically, the MTC server sets the MTC device trigger request information content, and sends the MTC device trigger information to the corresponding MTC-IWF.

[0086] The MTC server is located outside the 3GPP network or in the 3GPP network, and includes an application server AS and a service capability server SCS. In the present invention, unless otherwise specified, the MTC server is an SCS; the MTC device trigger information includes: MTC device external identifier ( Device ID) and MTC device trigger validity time (validity timer); further, the...

Embodiment 2

[0102] Corresponding to the implementation method of the first preferred embodiment above, this embodiment also provides a system for triggering multiple MTC devices, Figure 9 is a structural block diagram of a system for simultaneously triggering multiple MTC devices according to an embodiment of the present invention, such as Figure 9 As shown, the system includes: MTC server 101 , MTC-IWF 102 , core network equipment 103 , radio access network equipment 104 , and target user equipment 105 . Detailed description will be given below.

[0103] The MTC server 101 is configured to send the trigger indication information to the MTC-IWF 102, wherein the content of the trigger indication information includes: MTC device identification and MTC device trigger valid time;

[0104] Preferably, the content of the trigger indication information further includes at least one of the following: application identification, priority, MTC server identification, trigger count, etc.;

[0105...

Embodiment 3

[0117] This embodiment provides an MTC triggering method. In this embodiment, in the scenario of multiple MTC devices belonging to different core network devices, multiple MTC devices are triggered. Figure 10 It is a schematic flowchart of a method for simultaneously triggering multiple MTC devices according to an embodiment of the present invention Figure II ,Such as Figure 10 As shown, the method includes the following steps S1101 to S1110.

[0118] In step S1101, the MTC server sets trigger indication information.

[0119] The content of the triggering information of the MTC device includes: the external identifier of the MTC device, and the effective time of triggering of the MTC device.

[0120] The above-mentioned MTC device identification includes more than one MTC device external identification.

[0121] In step S1102, the MTC server sends trigger indication information to the MTC-IWF.

[0122] The MTC Server first selects the MTC-IWF through the following metho...

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Abstract

Disclosed is a method for processing triggering information of a Machine Type Communication (MTC) device. The method comprises: an MTC-IWF receiving indication information sent by an MTC server and for triggering multiple MTC devices at the same time; the MTC-IWF determining that at least two of the multiple MTC devices belong to different MTC groups; and the MTC-IWF forwarding triggering information to the multiple MTC devices. Through the present invention, multiple MTC devices not belonging to the same MTC group are triggered, thereby improving the efficiency of triggering the MTC devices.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a method and device for processing trigger information of a machine type device (Machine Type Communication, MTC for short). Background technique [0002] Machine to Machine (M2M for short) refers to all technologies and means for establishing connections between machines. The concept of M2M appeared in the 1990s, but it only stayed at the theoretical stage. After 2000, with the development of mobile communication technology, it became possible to realize the networking of machine equipment with mobile communication technology. M2M services appeared in the market around 2002, and developed rapidly in the following years, becoming the focus of attention of many communication equipment manufacturers and telecom operators. At present, the number of machines in the world is much larger than the number of people, so it is foreseeable that the M2M technology will have a good market...

Claims

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Application Information

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IPC IPC(8): H04W4/20H04W68/00H04W4/70
CPCH04W4/02H04W4/08H04W4/70H04W4/06H04W4/023H04L67/12
Inventor 许辉
Owner ZTE CORP
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