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Communication device and method and device for shielding communication of communication device

A technology of communication equipment and shielding device, which is applied in the field of communication, can solve the problems of potential safety hazards in communication equipment, and achieve the effect of reducing potential safety hazards and facilitating search

Inactive Publication Date: 2015-07-01
SHANGHAI PATEO INTERNET TECH SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] What the embodiment of the present invention aims to solve or partially solve is the problem of potential safety hazards when communication equipment is used in related areas

Method used

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  • Communication device and method and device for shielding communication of communication device
  • Communication device and method and device for shielding communication of communication device
  • Communication device and method and device for shielding communication of communication device

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Embodiment Construction

[0028] After research, it is found that communication equipment in a call state can cause security risks to certain objects. For example, making a phone call near a gas station can cause an explosion. The reason for this is that the radio waves emitted by the transmitter of the radio signal will generate a radio frequency current on the antenna of the communication device at the receiver. When the radio frequency current flows between the metal conductors of the communication equipment at the receiving end, if the metal loops at both ends of the equipment are very close to each other, or if there is a poor contact, etc., a discharge phenomenon may occur, and sparks may be generated, and then ignite and disperse. Gasoline volatilizes in gas stations, causing explosion accidents.

[0029] In the embodiment of the present invention, when the distance between the communication device and the object that needs to shield the communication function of the communication device is les...

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Abstract

The invention provides a communication device and a method and a device for shielding the communication of the communication device. The method for shielding the communication of the communication device comprises the steps of detecting the distance between the communication device and an object needing to be shield from the communication function of the communication device, comparing the distance between the communication device and the object with a preset distance threshold, and when the distance between the communication device and the object is smaller than the preset distance threshold, shielding the incoming call or outgoing call request of the communication device. The method and the device for shielding the communication of the communication device are capable of reducing the potential safety hazards generated when the communication device is in a communication state.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication device and a call shielding method and device thereof. Background technique [0002] The emergence of radio communication equipment, such as mobile phones, has broken the geographical restrictions and made the connection between people simple and fast. It has had a profound impact on our work and life, and has greatly improved the level of social informatization. [0003] However, using mobile phones in some specific areas may bring adverse consequences, and sometimes even bring danger, such as calling in a gas station, which may cause an explosion accident. [0004] Currently, it is usually only possible to prevent the use of communication equipment to make calls in relevant areas by means of artificial persuasion, but the effect is not ideal, so there is a great potential safety hazard. Contents of the invention [0005] What the embodiment of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/42
Inventor 张瑜
Owner SHANGHAI PATEO INTERNET TECH SERVICE CO LTD
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