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PS service permanent on-line realizing method and apparatus

An implementation method and business technology, applied in wireless communication, digital transmission system, electrical components, etc., can solve the problems of limited number of permanent online users, consumption of DSP processing resources, and large resource occupation, etc., to achieve superior performance, guarantee fast and The effect of convenience, guaranteed correctness and speed

Active Publication Date: 2009-04-01
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there are a large number of permanently online users, a large number of L2 instances will be occupied, which will inevitably consume a large amount of DSP processing resources
[0007] Therefore, the currently provided implementation scheme for realizing the permanent online of the PS service needs to occupy a large amount of resources, which makes its application have certain limitations, which in turn leads to a limited number of permanently online users.

Method used

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  • PS service permanent on-line realizing method and apparatus
  • PS service permanent on-line realizing method and apparatus

Examples

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Embodiment Construction

[0042] The core of the present invention is to realize that the user can release all the L2 resources occupied by the user while staying online (that is, in the FACH or PCH state), and only the correspondence relationship between the user and the L3 instance is reserved in L2, so that the user needs to perform the signaling process Or, during data transmission, L2 can be re-established through L3, so that the L2 resources occupied by the user can be released and the online status of the user can also be guaranteed.

[0043] In the present invention, after the L2 is re-established through the L3, if the user has no data to issue again, the L2 resources can be continuously released to keep the user online.

[0044] In the present invention, the RAN side specifically records the correspondence between the CRNTI (Cell Radio Network Temporary Identity) and the L3 user instance number on the MACC side as the correspondence between the user and the L3 instance, so as to retain the L3 use...

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Abstract

The invention relates to a method for realizing forever online PS service and relative device. Wherein, it comprises: first, when the user of PS (grouped) service has no exchanged information (as signal and data), releasing its occupied L2 (layer 2) connecting resource, and storing the relationship between relative L2 connecting mark and the L3 connecting mark; then, when the user of PS service has exchanged information, according to the stored relationship, building the L2 connection; therefore, user can via this L2 connection exchanges information or process PS service. The invention can release the L2 resource when there is no information exchange, and keep the user online, to save the system resource of RAN (wireless access network). Therefore, the invention can increase the number of online users.

Description

Technical field [0001] The present invention relates to the field of wireless communication technology, and in particular to a method and device for realizing a permanent online PS service. Background technique [0002] An important advantage of the WCDMA (Wideband Code Division Multiple Access) system over the 2G (Second Generation Mobile Communication) system is that the processing capability of PS (Packet Domain) services is greatly enhanced. If users can access the PS services and are permanently online It is a very attractive feature. [0003] If the PS service is permanently online, it can avoid the tedious process of users repeatedly going online and offline, thereby saving the waiting time of the user's access. At the same time, achieving the permanent online PS service can also effectively save the signaling processing burden on the system side. . [0004] However, realizing that users are permanently online, that is, the permanent online of the PS service requires a lot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L29/08H04W72/04
Inventor 缪军海段忠毅江贝沈伟峰
Owner XFUSION DIGITAL TECH CO LTD
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