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User location reporting method and network device

A technology of network equipment and location information, applied in the field of mobile communication, can solve the problems of signaling storm, system overload, increase in the number of communication system signaling, etc.

Active Publication Date: 2013-07-31
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] Due to the limited coverage of the 4G network in the early stage of construction, using the above-mentioned existing user location information reporting method, when the user moves at the edge of the cell and / or service area, the user will ping-pong between the cell and / or service area. In the scenario, the number of signaling in the communication system is greatly increased, which can easily cause a signaling storm and cause system overload

Method used

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  • User location reporting method and network device
  • User location reporting method and network device

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Embodiment Construction

[0076] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0077] figure 1 It is a flowchart of a method for reporting user location information in Embodiment 1 of the present invention. Such as figure 1 As shown, the method includes the following steps.

[0078] Step 101: the network device obtains the minimum time interval.

[0079] Step 102: When the user's location changes, the network device obtains the current user's location.

[0080] Step 103: If the time interval between the moment when the current user l...

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Abstract

The invention provides a user location reporting method and a network device. When a user location changes, the network device acquires a current user location. The network device reports the current user location if the time interval between a time when the user location is acquired and a time when the user location is reported last time is longer than or equal to a minimum time interval and the current user location is different to the user location which is reported last time. The user location reporting method and the network device enable the signaling number of a communication system to be reduced.

Description

technical field [0001] Embodiments of the present invention relate to mobile communication technologies, and in particular to a method for reporting user location information and network equipment. Background technique [0002] In the 3rd Generation Partnership Project (3rd Generation Partnership Project, referred to as 3GPP) communication system, the location change of the user is an important parameter for performing various policy control functions such as Quality of Service (Quality of Service, referred to as QoS) and charging. , when a cell and / or service area handover occurs for a user, the network device needs to know the location information of the UE. [0003] At present, the 3GPP protocol defines the function of real-time reporting of user location changes. A Policy and Charging Rules Function (Policy and Charging Rules Function, PCRF for short) entity subscribes UE location change information to a Policy and Charging Enforcement Function (Policy and Charging Enfo...

Claims

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Application Information

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IPC IPC(8): H04W64/00H04W8/24H04W36/00
CPCH04W64/00H04L41/0894
Inventor 朱峻岭王毓芳高晓峰
Owner HUAWEI TECH CO LTD
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