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Method for executing data communication business in mobile communication system

A data service and data communication technology, applied in the direction of location information-based services, wireless communication, network data management, etc., can solve the problems of reducing the reliability and trouble of GSM

Inactive Publication Date: 2004-06-30
OPTIS CELLULAR TECH LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing methods for performing data communication services in GSM bring troubles to users and reduce the reliability of GSM

Method used

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  • Method for executing data communication business in mobile communication system
  • Method for executing data communication business in mobile communication system

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Embodiment Construction

[0027] The method for performing a data communication service in GSM enables the user to easily use the data communication service by setting the rejection data input from the roaming area GSM into a suspended state. When a UE registered in the home area GSM requests a data communication service in a roaming area, the system provides the data communication service to the UE according to the suspension rejection data recorded in the UE.

[0028] refer to figure 1 , the GSM network includes: a first mobile switching center (MSC) 20 for registering UE 10, and providing mobile communication services (voice communication services and data communication services) to registered UE 10 through a plurality of base stations (BS) 30 . The UE 10 is registered in the first MSC 20 and moves within the home area of ​​the first MSC 20 to perform wireless voice communication and wireless data communication. UE 10 includes a Subscriber Identity Module (SIM) for recording International Mobile S...

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Abstract

A method for operating a data communication service in a global system for mobile communication is provided. The method comprises deciding whether a user equipment requests the data communication service in a real time; deciding whether the user equipment requests the data communication service in a home area of a first mobile switching center where the user equipment has been registered; deciding whether a reject data has been set in the user equipment in a pending status, if the user equipment requests the data communication service in the home area; and providing the data communication service to the user equipment, if the reject data has not been set in the user equipment.

Description

[0001] Cross References to Related Applications [0002] This application claims priority under 35 U.S.C. §199(a) to Korean Patent Application No. 2002-80475 filed on December 16, 2002, the entire contents of which are incorporated herein by reference. technical field [0003] The present invention relates to a mobile communication system, and more particularly, to a method for performing data communication services in the Global System for Mobile Communications (GSM). technical background [0004] In general, GSM is a digital system that utilizes time division multiple access (TDMA) to use limited frequency resources, enabling multiple mobile subscribers or user equipments (UEs) to communicate over corresponding channels simultaneously. GSM is a standard used in European mobile communication systems. [0005] Since all European countries adopt GSM, users can use the same UE in any country and receive mobile communication services through their UEs according to roaming serv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W76/04
CPCH04W4/02H04W76/04H04W76/20H04W8/06
Inventor 李东根
Owner OPTIS CELLULAR TECH LLC
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