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Use controller for a wireless communication device

A technology of wireless communication device and shielding device, which is applied in the direction of wireless communication, interference to communication, selection device, etc.

Inactive Publication Date: 2005-04-13
REMCO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This problem is not solved in the prior art

Method used

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  • Use controller for a wireless communication device
  • Use controller for a wireless communication device

Examples

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Embodiment Construction

[0013] refer to figure 1 , it can be seen that the system of the present invention for selectively shielding the emissions of a wireless communication device 8 includes an antenna 10 and an input / output filter 12 . Only one or more frequencies of interest (i.e., RF frequencies to be masked) are allowed to pass through filter 12 to system receiver 14, the output of system receiver 14 is input into detector 16, the function of which detector 16 is is to verify whether a signal with the frequency to be masked is received through the antenna 10 . That is, antenna 10 , filter 12 , receiver 14 and detector 16 together constitute means for detecting and identifying selected EM frequencies emitted by said device 8 . If a signal to mask is confirmed to be present, this information is electronically linked to system control logic 18, which includes timing functions as well as means for identifying system override signals such as This may take the form of sidebands appended to transmis...

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Abstract

A controller for the use of a wireless communication device. A system for shielding the transmission and reception of a wireless communication device located within a designated area or space to protect the wireless communication device from a selectable plurality of electromagnetic frequencies for security and privacy purposes. More specifically, the system includes: elements (10, 12, 14, 16) for detecting and identifying a plurality of selected EM frequencies emitted from the wireless device (8); ) of the multiple frequency subsystems; components for electronic communication between the detection element (16) and the shielding element (18, 20); and an actuator of the shielding device. The system must be placed in sufficient physical association with the wireless communication device to enable reception of multiple frequencies generated by the wireless communication device and to transmit (22) shielding noise without using unacceptable power levels.

Description

technical field [0001] The present invention relates to systems and methods for providing enhanced privacy and security in spaces where the use of cellular telephones or wireless devices may pose security or privacy concerns, such as inside automobiles and airplanes. Background technique [0002] The need for this type of invention has become heightened due to the increase in automobile accidents associated with the use of cellular phones while driving, and the privacy concerns associated with the use of wireless devices while traveling on public transport airliners, especially commercial airliners. [0003] It is also understood that, with the appropriate system, control over the use of wireless devices may be necessary when emergency responders such as doctors, law enforcement, and government personnel must be contacted while they are away from their normal premises or place of business. emergency messages to these emergency responders more efficiently. [0004] According...

Claims

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Application Information

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IPC IPC(8): H04M1/66H04B1/44H04W8/00H04W48/04
CPCH04B1/44H04K3/41H04K3/42H04K3/43H04K3/45H04K2203/16H04K2203/22H04W8/005H04W48/04
Inventor 爱德华·R·莫雷斯
Owner REMCO TECH
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