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Method for shortening called built-up time of mobile communication system

A technology of mobile communication system and establishment time, which is applied in wireless communication, connection management, network traffic/resource management, etc. It can solve the problems of usable range and increased complexity, and the modification is difficult to achieve, so as to shorten the time for call establishment Effect

Inactive Publication Date: 2007-10-31
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

An improved method is to directly add the call service type information from the core network to the paging message on the wireless interface, but because it involves the modification of the wireless interface protocol, its usable range and increased complexity make such a modification difficult to realize

Method used

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  • Method for shortening called built-up time of mobile communication system
  • Method for shortening called built-up time of mobile communication system
  • Method for shortening called built-up time of mobile communication system

Examples

Experimental program
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Embodiment Construction

[0040] Specific embodiments are described in detail as follows in conjunction with accompanying drawings:

[0041] Fig. 2 is a schematic flow diagram of an optimized mobile terminal being called in the present invention. As shown in the figure, it specifically includes the following steps:

[0042] In step S201, after receiving an incoming call, the core network obtains the service type of the call from the control signaling, and then adds the call service type to the paging message of the I interface and sends it to the base station controller. The terminal's identity number must be included in the paging message. The paging message may also include other necessary information.

[0043] Step S202, the base station controller determines an identity number to be sent to the terminal, and then associates the call service type with the identity number of the terminal, and stores this correspondence in the base station controller, and sets a protection timer Tp, The protection ...

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PUM

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Abstract

The invention provides a method to shorten the called building time of movable communication system, when the core network accesses the local calling, and sends the paging messages that include the ID number of movable terminals to the controller of base station, it also include following steps: the core network obtains the business type of called business from the control signaling, and service type is added on the paging messages, and sends it to the controller of base station; the base station controller binds and stores the service type and ID number, and seeks for the movable terminal by sending the paging requirement messages with ID number; after the movable terminal receives the paging requirement messages, it adds the ID number into the wireless signaling accessing requirement, and sends it to the base station controller; the base station controller obtains the ID number form the wireless signaling accessing requirement, and finds the corresponding service type of called service, and builds the wireless connection according to the service quality of service type, and reserves the wireless source for the called service.

Description

technical field [0001] The invention relates to the process of establishing a called party in a mobile communication system, in particular to a method for shortening the time for establishing a called party in a mobile communication system. Background technique [0002] With the development of mobile communication, more and more services have been applied. In order to support various services, the radio resource management in mobile communication has added a lot of flexibility so as to improve the utilization efficiency of precious radio resources. This flexibility is at the cost of increasing the complexity of call control signaling, thus increasing the call setup time, including calling and called. [0003] From the perspective of the base station controller, the general call process can have the following steps: paging process (only applicable to the called party), wireless signaling connection establishment process, non-access stratum process (including business request...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04W28/26H04W68/00H04W76/02H04W88/02H04W88/12
CPCH04W76/02H04W28/26H04W88/12H04W68/00H04W88/02H04W76/10
Inventor 杜忠达
Owner ZTE CORP