Communication system for redirecting communication with...

Details Communication system for redirecting communication with... Communication system for redirecting communication with...

2007-12-25

2007-12-25

Nguyen, Duc M. (Department: 2617)

Telecommunications

Interference signal transmission

C455S300000, C455S412100, C455S414100, C455S417000, C379S201010, C379S211010

Reexamination Certificate

active

10165558

ABSTRACT:
A communication system that intercepts incoming radio signals and transmits a second signal notifying the user that a radio signal has been intercepted. The communication does so by using an interference generator that is passive, such as a shield, or active, such as destructive interference generators to create a zone in which the radio device does not receive the original incoming radio signal. Using an antenna located outside that zone, a registrar then intercepts incoming signals and notifies the user of the communication using a user-defined method. For example, the incoming signal can be rerouted to a landline or a paper message can be generated and delivered to the user.

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