Gifford, Krass, Sprinkle, Anderson & Citkowski, P.C.
Wireless communication system for controlling communication area by jamming
A wireless communication system for geographically controlling a communication area includes an access point for communicating with a terminal in a first area, and a jammer for generating noise for intercepting communication between the access point and a terminal in a second area. A jamming boundary for dividing an area in which the terminal can communicate with the access point and an area in which the terminal cannot communicate with the access point in an area in which the first area and the second area are overlapped is formed, and the jamming boundary is formed by a ratio between power of a signal transmitted to the terminal by the access point and power of a signal of the noise.
Korea University Industry and Academy Collaboration Foundation
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H04K H04K H04K
inventional additional inventional
Hee-Jo Yu-Seung Hyogon
Lee Kim Kim