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Method and device for optimizing paging of mobile station

An optimization method and mobile station technology, applied in the field of network communication, can solve problems affecting system performance, increasing MS monitoring burden, wasting MS equipment resources, etc., to achieve the effect of improving operating performance, reducing monitoring burden, and saving equipment resources

Inactive Publication Date: 2009-09-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, for a certain MS in the paging group, the paging message used for paging it may only appear in one or several frames in the paging listening interval, but since the MS does not If you don't know which frames your own paging message may appear in, then the MS must monitor all the frames in the paging monitoring interval, that is, you must receive all the frames in the paging monitoring interval and analyze all the frames Obtain the paging message, and then judge whether there is a paging for itself. This operation process increases the monitoring burden of the MS, wastes the equipment resources of the MS, and affects the performance of the entire system.

Method used

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  • Method and device for optimizing paging of mobile station
  • Method and device for optimizing paging of mobile station

Examples

Experimental program
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Effect test

Embodiment 1

[0057] Embodiment 1: Taking the frame in the paging monitoring interval as a single frame as an example, such as Figure 5 Shown is a schematic diagram of paging with a single frame structure in this embodiment 1. In the figure, there are n frames in the paging monitoring interval, which are respectively counted as: frame 0, frame 1, frame 2.... frame n-1; the number of mobile stations MS entering the paging listening interval at the same time is m, which are respectively counted as: MS1, MS2, MS3...MSm.

[0058] In this embodiment 1, before the MS enters the idle mode, both the MS and the paging controller have stored the rules for paging the MS. The paging rules can be a function, which is now recorded as fun(MS ID) , assuming that this function indicates the calculation of modulo n by using the ID of the MS; this function can be used to calculate the number of frames in which the paging message of a certain MS appears in the paging listening interval.

[0059] When there i...

Embodiment 2

[0063] Embodiment 2: still taking the frame in the paging monitoring interval as a single frame as an example, this embodiment is similar to embodiment 1, the difference is: in the paging monitoring interval, the MS always receives the first frame, so The first frame includes paging rule indication information, and the paging rule indication information may be used to indicate the paging rule of the MS.

[0064] In this case, the MS does not need to negotiate paging rules with the BS before entering the idle mode. When the MS enters the paging monitoring interval, it always receives the first frame and obtains the paging rule indication information; the MS obtains the paging rule according to the paging rule indication information, and then uses the obtained paging rule to perform subsequent operations, That is, it calculates the position where its own paging message may appear, and receives one or more frames at the position.

[0065] Similarly, for a certain MS, it only nee...

Embodiment 3

[0066] Embodiment 3: Still taking the frame in the paging monitoring interval as a single frame as an example, this embodiment is similar to Embodiment 1, the difference is: in the paging monitoring interval, the MS always receives the first frame, so The first frame includes paging indication information, and the paging indication information is used to indicate whether there is a paging message in the paging monitoring interval. The paging indication information described here can be represented by 1-bit indication information, or can be expressed in other ways.

[0067] In this case, when the MS enters the paging monitoring interval, it always receives the first frame and obtains the paging indication information; if the paging indication information indicates that there is no paging message in the paging monitoring interval, the MS It can stop receiving subsequent frames; if the paging indication information indicates that there is a paging message in the paging monitoring...

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Abstract

The embodiment of the invention provides a method and a device for optimizing paging of a mobile station (MS). When the MS is in the paging listening interval, the position of a paging message of the MS in the paging listening interval is firstly obtained according to the paging rules of the MS; and then the MS can receive one or more frames on the position according to the obtained position. Therefore, the MS does not need to receive all the frames in the paging listening interval and can receive the corresponding paging message only by receiving one or more frames, thereby reducing the listening burden of the MS, saving the equipment resources of the MS and further improving the running performance of the whole system.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a method and device for optimizing paging of a mobile station. Background technique [0002] In the current broadband wireless access technology, the paging (Paging) process to the mobile station (MS, Mobile Station) can be realized in the following manner: the paging controller (PC, PagingController) performs the entire paging group ( PG, Paging Group) notifies the paging agent (PA, PagingAgent) that it needs to initiate a paging message, and carries the identification of the MS that needs to be paged; then the paging agent generates a paging message with the identification of the MS that needs to be paged , and broadcast the message on the air interface. [0003] The paging agent here is generally a base station (BS, Base Station), and the paging group is an area composed of multiple BSs; when the MS in this area roams in the area, it will receive the next The period of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00H04W52/02H04W68/00
CPCY02D30/70
Inventor 刘珏君李铮铮
Owner HUAWEI TECH CO LTD
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