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Method, system and device for improving service quality of packet service

A technology for packet business and service quality, which is applied in the field of improving the service quality of packet business, can solve the problems of reducing the service quality of packet business, and achieve the effect of guaranteeing service quality

Inactive Publication Date: 2012-10-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After listening to the system message 1, 2, 2bis, 3, 4 or 9, the mobile station monitors that the cell status changes from "cell access allowed" to "cell access prohibited", so the mobile station immediately initiates cell reselection, Leading to the termination of the packet service, reducing the service quality of the packet service

Method used

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  • Method, system and device for improving service quality of packet service
  • Method, system and device for improving service quality of packet service
  • Method, system and device for improving service quality of packet service

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Embodiment Construction

[0043] Considering that after the network side sets the serving cell as a cell to prohibit access, voice services can still be carried out normally. In fact, the same is true for packet services. After setting the serving cell as a cell to prohibit access, not all ongoing packet services Both need to be terminated. Based on the above considerations, in this embodiment, after changing the cell parameters of the serving cell of the mobile station, the network side notifies the mobile station whether to exit the packet transmission mode through a system message carrying cell parameter change information, for example, After the network side sets the serving cell as a cell for which access is prohibited, it instructs the mobile station in the packet service whether to exit the packet transmission mode, which can improve the service quality of the packet service to a certain extent.

[0044] For the network side to modify whether the serving cell of the mobile station is allowed to a...

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Abstract

The invention discloses a method, a system and a device for improving service quality of packet service. The method comprises: that a network side changes cell parameters of a mobile station service cell, after which the network side sends system information to mobile stations residing in the service cell, wherein the system information carries change information of the cell parameters; and the network side through the system information which carries the change information of the cell parameters indicates the mobile stations in packet transmission modes whether to exit the packet transmission modes. In the invention, when a mobile station is in a packet transmission mode, if cell parameters of the cell where the mobile station resides are changed, the mobile station according to network indication determines whether packet transmission is continued in the cell or other cells are reselected immediately. If the network indication is that the packet transmission can be continued, the mobile station can maintain in the packet transmission mode, thereby guaranteeing the service quality of the packet service.

Description

technical field [0001] The present invention relates to GSM / GPRS transmission technology, in particular to a method, system and device for improving the service quality of Packet Service (PS). Background technique [0002] Global System for Mobile Communications (Global System for Mobile Communications, GSM) is the most widely used communication system in mobile communications, and its wireless access network equipment is usually called Base Station Subsystem (BSS). The role played by the BSS in GSM includes two aspects: on the one hand, the BSS is connected with the mobile terminal (Mobile Station, MS) through the wireless network, and performs wireless signal transmission, reception and radio resource management; on the other hand, the BSS and the mobile station The Mobile Switching Center (MSC) or the Mobile Switching Center Server (MSC Server) are connected to realize functions such as communication between MSs or between MSs and fixed network users, and transmission of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W28/16H04W28/24
Inventor 郭春芳
Owner ZTE CORP