Method and apparatus for implementing PS business status transfer

A state transition and service state technology, applied in the direction of network traffic/resource management, access restriction, electrical components, etc., can solve the problems of reduced user experience, waste of resources, system efficiency, reduction, etc., to reduce random access overhead, avoid State transition, effect of reducing probability

Inactive Publication Date: 2011-11-02
CHINA ACAD OF TELECOMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Therefore, if all the non-real-time PS services that are accessed directly adopt the state transfer method, it will increase the service activation delay and reduce the user experience; at the same time, it will also increase the system signaling overhead and random access overhead. Congestion caused by random access of other services
If state transfer is not performed, whether it is based on 3GPP standard R4 or enhanced HSDPA, it may cause waste of resources and decrease of system efficiency

Method used

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  • Method and apparatus for implementing PS business status transfer
  • Method and apparatus for implementing PS business status transfer
  • Method and apparatus for implementing PS business status transfer

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Embodiment Construction

[0060] The basic idea of ​​the present invention is to realize the state transition of users according to the load status of the system, that is, the number of access users in each state in the system, and propose a state transition method different from the prior art.

[0061] In order to enable those skilled in the art to better understand the present invention, the method of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments; the method for realizing PS service state transition in Embodiment 1 of the present invention is as follows: figure 2 shown:

[0062] Step 201: Obtain the number of access users in the CELL_DCH state in the system;

[0063] Step 202: judging the number of users and the size of the preset state transition detection upper threshold;

[0064] Step 203: when the number of users is greater than the upper threshold, and when the number of users is greater than the upper threshold and...

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Abstract

The invention provides a method for implementing PS service status transfer comprising: acquiring number of access user in CELL_DCH status; judging which is more about the user number and preset upper threshold of status transfer detection; when the user number is more than the upper threshold and the maintenance time when the user number is more than upper threshold exceeds preset a first protection time, performing dormant status detection and transferring the dormant user to CELL_PCH status. The invention also provides a device for implementing PS service status transfer. The method and device of the invention can effectively reduce probability of PS user status transfer, reduce random access cost and influence of data service status transfer to other service; data is transmitted via CELL_FACH status, avoiding frequent status transfer from CELL_PCH to CELL_DCH.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, and in particular, to a method and device for realizing PS (Packet Switch, packet switching) service state transfer. Background technique [0002] The 3G mobile communication system supports various services such as voice, data, and multimedia, among which, these services are divided into: session, flow, interaction and background according to service characteristics. Among them, a large number of interactive and background data services have burst characteristics; such services can be divided into a dormant period and an active period in terms of service characteristics, and the service occupancy is relatively low. [0003] In the 3GPP mobile communication standard, the communication states of terminal equipment in the network are divided into: CELL_PCH (Cell Paging Channel, cell paging channel) state, URA_PCH (UTRAN Registration Area Paging Channel, network registration are...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H04W28/02H04W28/14H04W48/06H04W74/08
Inventor秦飞
OwnerCHINA ACAD OF TELECOMM TECH