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A method and apparatus for blocking communication

A communication and signal technology, applied in the direction of selection of devices, wireless communication, access restrictions, etc., can solve problems such as inability to communicate

Inactive Publication Date: 2008-04-02
BENQ CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past, concert halls used radio wave isolation or radio interference to completely block communication services regionally, but this caused the inconvenience that people who should receive communication services could not communicate.

Method used

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  • A method and apparatus for blocking communication
  • A method and apparatus for blocking communication
  • A method and apparatus for blocking communication

Examples

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Comparison scheme
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Embodiment Construction

[0028] Please refer to Figure 2. FIG. 2 is a schematic diagram of communication between the communication blocking device 24 of the present invention and the base station 14 and the mobile unit 16 . The area covered by the signal of the base station 14 in the figure is the base station area 12 , and the mobile unit 16 and the communication blocking device 24 are both included in the base station area 12 . The base station 14 will use a broadcast control channel (Broadcast Control Channel, BCCH) to send out an identification signal about the base station 14, and this identification signal is provided to the mobile unit 16 for authentication, including the authentication of the mobile unit country code (MobileCountry Code, MCC), the mobile unit Authentication by Mobile Network Code (MNC), or authentication by Location Area Code (LAC). Except that the mobile unit 16 will compare with the identification signal on the broadcast control channel, the communication blocking device 24...

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Abstract

The communication interdiction method and its device concerns that broadcast by signal of stronger power based on obtained data of base station system to control broadcast channel; then, collect temporary mobile device of mobile unit to identify, and begin to monitor if there is calling for mobile unit; when judge that mobile unit wants to receive calling, communication interdiction device sends fake interdiction random access message at every space fit to send message, make mobile unit failure to identify and can not listen to calling in the zone.

Description

technical field [0001] The invention relates to a communication blocking method, in particular to a communication blocking method with a selectable blocking object. Background technique [0002] Due to the development of wireless communication system technology, wireless communication and personal mobile communication have become an indispensable part of the daily life of modern people. Global System for Mobile communication (GSM) is currently the system used by the most people in Taiwan. Due to the popularity of this kind of GSM mobile phone, the communication between people has become convenient and simple, as long as the communication signal covers Scope, you can chat with others anytime, anywhere, not limited by time and place. [0003] Please refer to FIG. 1 , which shows a schematic diagram of a wireless communication system 10 . The wireless communication system 10 includes a plurality of base station areas (Cells) (not shown in FIG. 1 ) respectively provided by a b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/20H04Q7/38H04W4/06H04W48/02
Inventor 范振煌邱圣义许兆渊
Owner BENQ CORP