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Method for MS location capability negotiation in Wimax communication system

A positioning capability and communication system technology, which is applied in the field of negotiation and update of mobile terminal positioning capability, can solve problems such as methods and corresponding procedures that are not given, and achieve the effect of small modification and good backward compatibility

Inactive Publication Date: 2009-02-18
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But they only give a description of the concept, without giving a specific method and corresponding process
In addition, how to update the positioning capability of MS is not explained in the specification

Method used

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  • Method for MS location capability negotiation in Wimax communication system
  • Method for MS location capability negotiation in Wimax communication system
  • Method for MS location capability negotiation in Wimax communication system

Examples

Experimental program
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Embodiment

[0098] The specific embodiment of the method for providing MS positioning capability negotiation in the Wimax network implementing the present invention is as follows: Figure 7 shown. First of all, an explanation will be given to the specific processes and messages in the following specific embodiments given in this patent. Although this patent recommends to implement the method of MS positioning capability negotiation in a Wimax network according to the order of message sending and receiving in the embodiment, this patent does not strictly fix the sequence of messages, especially if they happen continuously in the same entity Actions, that is, the method of providing MS positioning capability negotiation in the Wimax network must follow the message sending sequence in this embodiment, and the specific implementer can adjust the individual according to the specific LBS business conditions and specific network conditions that they carry out. The order in which messages are se...

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Abstract

In a Wimax communication system, a method of a mobile station MS negotiating station-keeping ability includes the steps of: in the MS initial access process, implementing the negotiating of the station-keeping ability of the MS by means of the negotiation process of the certification ability of the MS; implementing the updating of the station-keeping ability of the MS using the location updating process of the MS when the station-keeping ability of the MS is changed and the MS is located in an IDLE state; reporting the station-keeping ability of the MS using an established control plane when the station-keeping ability of the MS is changed and the MS is located in an ACTIVE state. The method of negotiating and updating the station-keeping ability of the MS claimed in the invention adopts the existing flows of the existing Wimax standard as far as possible, having less modification and better backward compatibility, thereby implementing new updating service by means of easy update in the existing mobile wiamx network hopefully.

Description

technical field [0001] The present invention relates to a mobile terminal positioning capability in a wireless communication system, especially when providing a Location Based Service (Location Based Service, hereinafter referred to as LBS) in a Worldwide Interoperability for Microwave Access (hereinafter referred to as Wimax) network. Negotiation and update methods. Background technique [0002] Currently, the Wimax Forum (hereinafter referred to as Wimax forum) network group (hereinafter referred to as NGW) is developing the Wimax LBS network stipulated in the second phase (also referred to as Stage-2) specification draft of Wimax positioning service (hereinafter referred to as LBS) Reference models such as figure 1 shown. First, let’s explain the existing Wimax network structure. From the point of view of major functional distinctions, Wimax includes three parts: mobile station (hereinafter referred to as MS), access service network (hereinafter referred to as ASN), con...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04Q7/22
Inventor 王春花刘美丽
Owner BEIJING SAMSUNG TELECOM R&D CENT
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