Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for circuit domain paging in a plurality of packet domain networks

A packet domain and circuit domain technology, applied in electrical components, access restrictions, wireless communication, etc., can solve the problem of wasting wireless resources and achieve the effect of reducing paging signaling

Inactive Publication Date: 2010-12-08
边静
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0058] The present invention provides a method for performing circuit domain paging on multiple packet domain networks, which is applied to circuit domain paging when the signaling saving function is activated in idle mode and a mobile terminal is in a connected state among the multiple packet domain networks Scenarios to solve the problem of wasting wireless resources during paging

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for circuit domain paging in a plurality of packet domain networks
  • Method for circuit domain paging in a plurality of packet domain networks
  • Method for circuit domain paging in a plurality of packet domain networks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0092] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0093] When the ISR function is activated for CS paging, because the MSC / VLR cannot determine the PSN that the UE is currently accessing, it needs to send a CS paging request message to the MME and SGSN at the same time to initiate CS paging on multiple PSNs. process. When the UE enters the connected state in a PS domain network, if the PS domain network element that has established a Gs association relationship with the MSC / VLR in the packet domain network currently accessed by the UE can notify the MSC / VLR of the current location information of the UE, then The MSC / VLR knows the PSN currently accessed by the UE, and only needs to send a CS paging request message to the PSN currently accessed by the UE when performing CS paging.

[0094] Based on the above problems, the present invention provides a method for reduc...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for circuit domain paging in a plurality of packet domain networks. The method comprises the following steps: 1) a packet domain network element judges that a signaling reduction function is activated in an idle mode, and state of a mobile terminal in a packet domain network change between the idle state and a connection state, then a message is sent to a mobile switching center / visitor location register, and the mobile switching center / visitor location register is informed of the current location information of the mobile terminal; 2) the mobile switching center / visitor location register stores the current location information of the mobile terminal; and 3) when the circuit domain paging is performed, the mobile switching center / visitor location register determines to send a circuit domain paging to one packet domain network in which the mobile terminal is located or a plurality of packet domain networks which is possibly accessed by the mobile terminal according to the location information of the mobile terminal. By adopting the method, the circuit domain paging can be correctly performed in various conditions when the circuit domain paging is performed, and the paging signaling is reduced.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for circuit domain paging in multiple packet domain networks. Background technique [0002] In order to maintain the strong competitiveness of the third generation mobile communication system in the field of mobile communication, it is necessary to improve its network performance and reduce network construction and operation costs. Therefore, the standardization working group of 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project) is currently working on the research on PS Core (Packet Switched Core, packet switching core network) and UTRAN (UniversalMobile Telecommunication System Radio Access Network, global mobile communication system The purpose of the evolution of wireless access network) is to enable the evolved PS Core (EPC for short) to provide higher transmission rate, shorter transmission delay, and support E-UTRAN (Evolved UTRAN, ev...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W48/20H04W76/02
Inventor 胡英叶敏雅刘西亮
Owner 边静