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A user equipment, storage medium and user equipment management method used in a cellular communication network

A technology for a cellular communication network and user equipment is applied in the management field of user equipment in the cellular communication network, and can solve the problems that the user equipment does not have use conditions, the resident gateway or the smart meter does not have mobile characteristics, etc.

Active Publication Date: 2019-08-09
SAGEMCOM BROADBAND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, some of the user equipment do not have the same usage conditions as other user equipment
For example, unlike smartphones, resident gateways or smart meters are not mobile in nature

Method used

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  • A user equipment, storage medium and user equipment management method used in a cellular communication network
  • A user equipment, storage medium and user equipment management method used in a cellular communication network
  • A user equipment, storage medium and user equipment management method used in a cellular communication network

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Experimental program
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Embodiment Construction

[0026] The following description of the exemplary embodiments is given in terms related to LTE technology, but a person skilled in the art can readily adapt it to other cell technologies (particularly but not exclusively GSM, GPRS or UMTS technologies).

[0027] figure 1 A cellular communication network in which the invention may be implemented is schematically shown. The cellular communication network comprises a core network 121 and a set of cells. For simplification reasons, figure 1 A single cell 120 is shown in . Each cell is managed by a base station 113, which is also called an eNodeB in LTE technology. Cells in a cellular communication network are geographically concentrated in location areas, each cell being identified by a Location Area Code (LAC). Each cell allows user equipment 111, 112 to access the services of the cellular communication network.

[0028] The core network comprises an item of equipment 114 responsible for managing the mobility of user equipme...

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Abstract

A cellular communication network includes a core network interconnected with a set of cells, and devices located in the core network are responsible for managing the mobility of user equipment between cells. The user equipment transmits (401) a connection request message to a device of the core network to register itself in the core network and is also set by the device of the core network in a message with the connection accept message and / or in the accept update location area message A message requesting an update of the location area is transmitted upon expiration of the periodic time delay. The user equipment includes the proposed duration to be applied to the deferment in every message requesting connection to the core network and / or in every message requesting an update of the location area.

Description

technical field [0001] The present invention relates to the management of user equipment in a cellular communication network, and more particularly to the periodic time delay used by said user equipment for sending a request to update a location area. Background technique [0002] In a cellular communication network, each user equipment UE has to indicate its location (at cell level) to the cellular communication network equipment responsible for managing the mobility of the user equipment within the cellular communication network. The cellular communication network device transmits the location of the user equipment UE to a database for storing the location of each item of user equipment UE, to allow contacting said user equipment UE by means of an inquiry of the database. When the user equipment is in communication ("connected UE"), this positioning does not cause any specific problems since the user equipment accesses the cellular communication network via one or more bas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W60/02
CPCH04W60/04H04W60/02H04W76/10H04W76/20
Inventor 马西尼萨·拉拉姆
Owner SAGEMCOM BROADBAND