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Processing method and system in idle mode

A technology of idle mode and processing method, applied in power management, advanced technology, electrical components, etc., can solve the problems that the wireless communication system cannot page the AMS, and the AMS cannot work correctly, so as to maintain communication capabilities, improve related processing, The effect of solving compatibility problems

Inactive Publication Date: 2010-09-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the AMS moves to the YBS, due to the different implementation methods of the two idle modes under the 802.16m protocol and the 802.16e protocol, the AMS that enters the idle mode following the 802.16m protocol will not work correctly under the YBS
Although the AMS will exit the idle mode after a period of time and re-connect to the network, the wireless communication system cannot page the AMS during this period of time.

Method used

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  • Processing method and system in idle mode
  • Processing method and system in idle mode
  • Processing method and system in idle mode

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0051] AMS in idle mode works in 16e mode and moves from YBS to ABS. After scanning, if the MZONE of ABS is preferred, the working mode of AMS changes from 16e mode to 16m mode. After the AMS working mode changes, the position is updated in the new working mode, and the RNG_REQ message is sent to the ABS. According to the RNG_REQ message, the ABS can determine that the AMS is currently working in the 16m mode, and the ABS reports this information to the paging controller. The paging controller stores the new working mode of the AMS, and assigns the paging parameters in the 16m mode to the AMS, and sends the paging parameters to the AMS through the ABS. The AMS receives the paging parameters in the 16m mode, and works in the 16m mode in the idle mode. The AMS moves to the ABS, and after scanning, the AMS can choose the LZONE of the ABS or the MZONE of the ABS, which can be determined according to the specific implementation of the terminal.

example 2

[0053] The AMS in idle mode is under ABS and works in 16e mode. For some reason, the working mode changes from 16e mode to 16m mode. After the AMS working mode changes, the position is updated in the new working mode, and the RNG_REQ message is sent to the ABS. According to the RNG_REQ message, the ABS can determine that the AMS is currently working in the 16m mode, and the ABS reports this information to the paging controller. The paging controller stores the new working mode of the AMS, and assigns the paging parameters in the 16m mode to the AMS, and sends the paging parameters to the AMS through the ABS. The AMS receives the paging parameters in the 16m mode, and works in the 16m mode in the idle mode.

example 3

[0055] AMS in idle mode works in 16m mode, and moves from ABS to YBS. At this time, AMS can only scan YBS, and the working mode must be changed from 16m mode to 16e mode. After the AMS working mode changes, update the location in the new mode, and send the RNG_REQ message to the YBS. According to the RNG_REQ message, the YBS can determine that the AMS is currently working in the 16e mode, and the YBS reports this information to the paging controller. The paging controller stores the new working mode of the AMS, and assigns the paging parameters in 16e mode to the AMS, and sends the paging parameters to the AMS through the YBS. The AMS receives the paging parameters in the 16e mode, and works in the 16e mode in the idle mode.

[0056] figure 2 For the AMS working mode change of the present invention without performing location update flowchart, the specific processing process of AMS working mode changing without performing location updating includes the following steps:

[...

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Abstract

The present invention provides a solution of backwards compatible to traditional base stations in an idle mode. The solution of the present invention comprises the steps of: distributing identical PG ID to MOZNE and LZONE of ABS; performing correspondingly processing according to different working modes of ABS when the AMS working mode in the idle mode changes; furthermore, providing a corresponding processing solution when a paging controller is paging the ABS according to different working modes of ABS. The present invention provides a solution of supporting a new generation of wireless communication protocols, namely, during the mixed network grouping process of wireless communication system with 802.16m protocol, and how to backwards compatible to support traditional wireless communication protocols in the idle mode, namely, 802.16e protocol. The method effectively solves the compatible problem of the idle mode, and enables the AMS to correctly work if the working mode of AMS changes in the idle mode; the method keeps the communication with the base station in real time, and can meet the energy saving demand in the idle mode.

Description

technical field [0001] The present invention relates to wireless communication technology, in particular to a processing method and system in idle mode. Background technique [0002] In a wireless communication system, a base station refers to a network-side device that provides wireless access for a terminal, and the base station communicates with the terminal through uplinks and downlinks. Downlink, that is, the forward direction refers to the direction from the base station to the terminal; uplink, that is, the reverse direction refers to the direction from the terminal to the base station. Multiple terminals can simultaneously send data to the base station through the uplink, and can also receive data from the base station through the downlink at the same time. [0003] With the development of World Interoperability for Microwave Access (WiMAX, World Interoperability for MicrowaveAccess) technology, the 802.16e protocol used in the WiMAX communication system has evolved...

Claims

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Application Information

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IPC IPC(8): H04W52/02H04W92/10
CPCY02B60/50Y02D30/70
Inventor 马书宇王利江辉曲红云苏翠溪李楠
Owner ZTE CORP
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