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PoC service starting method and system

A technology for initiating systems and services, applied in the direction of radio/induction link selection and arrangement, selection of devices, etc., can solve the problems of large network resource occupation, the called user cannot receive, and the status information is not effectively utilized, etc. Practicality and the effect of saving network resources

Inactive Publication Date: 2009-01-07
牛鹏凯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0020] At present, there is already an application system that integrates PoC services and mobile services on a mobile terminal (such as a mobile phone). When the PoC application service in the mobile terminal is activated, the PoC service can be used after registration is completed, but there is a situation where the user Only turn on the mobile phone without starting the PoC service. If other PoC users want to talk to the PoC user who has not logged in to the PoC service, the call cannot be established, and the called user will not receive any notification. The current solution is: , the terminal needs to continuously re-register with the server to tell the server the location information of the terminal, so it occupies a relatively large amount of network resources, and the status information has not been effectively used, and the application functions of the system cannot be fully realized

Method used

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  • PoC service starting method and system
  • PoC service starting method and system
  • PoC service starting method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Please refer to figure 2 and image 3, preferred embodiment 1 of the present invention comprises PoC server 1, state server 2 and the mobile terminal 4 that integrates PoC service and mobile service, PoC server 1 obtains the service state of mobile terminal through state server 2, and the obtained mobile terminal service state Including the PoC-related status information and mobile service-related status information of the mobile terminal, and also including the mobile terminal messaging system. In this embodiment, the mobile terminal messaging system is the short message system 3, and the short message system 3 handles authentication and routing of session notifications , receiving the session notification sent by the PoC server 1, and forwarding the short message information of the session notification to the mobile terminal 4.

[0050] Such as figure 2 As shown, the PoC server 1 includes a corresponding message sending module 11, and the message sending module 11...

Embodiment 2

[0066] see Figure 4 , the difference between this embodiment and Embodiment 1 is: in this embodiment, the mobile terminal messaging system is the mail system 5, and the mail system 5 forwards the email of the session notification to the called mobile terminal 4, as for its specific control process and implementation The same or similar as described in Example 1, and will not be repeated here.

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Abstract

The present invention relates to wireless communication technologic wireless push-to-talk (poc) Over Cellular service starting up method and system. It contains PoC server, state server and PoC service, mobile service integrated mobile terminal, and mobile terminal message system.

Description

technical field [0001] The present invention relates to radio communication technology, in particular to a method and system for starting a PoC service. Background technique [0002] The Push-to-Talk Over Cellular ("PoC" for short) service defines a half-duplex packet voice (Voice over IP, "VoIP" for short) system suitable for mobile devices. Through this service, users A PoC session can be initiated to a single user or a group. The general process is that the caller first submits a session request to the server, and the server then sends a session request to a single user or all members of the group, and the called party joins the PoC session by replying. [0003] Such as figure 1 The structure diagram in the PoC standard formulated by the Open Mobile Alliance (OMA) is shown. In the existing standard, the participation function server can act as the role of the presence source (PresenceSource) and the observer on behalf of the client, and the status information (Presence) ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/28
Inventor 申海伍旭刚
Owner 牛鹏凯
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