Filtered wireless communications
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Abstract
In accordance with the principles of the present invention, a wireless virtual phone booth is provided within a filtered wireless zone. A filtered wireless zone is provided. A geographically limited signal is contained within the filtered wireless zone. When a handset in the filtered wireless zone attempts to place a call, the call attempt is blocked. In addition, a handset in the geographically limited signal contained within the filtered wireless zone is allowed to place calls.
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Citations
67 Claims
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1-48. -48. (canceled)
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49. A virtual phone booth comprising:
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a filtered wireless zone; and
a geographically limited signal contained within the filtered wireless zone;
whereby when a handset in the filtered wireless zone attempts to place a call, the call attempt is blocked;
further whereby a handset in the geographically limited signal contained within the filtered wireless zone places a call, the call is allowed. - View Dependent Claims (50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60)
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61. A method of creating a virtual phone booth comprising:
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establishing a filtered wireless zone; and
transmitting a geographically limited signal contained within the filtered wireless zone;
whereby when a handset in the filtered wireless zone attempts to place a call, the call attempt is blocked;
further whereby a handset in the geographically limited signal contained within the filtered wireless zone places a call, the call is allowed. - View Dependent Claims (62, 63, 64, 65, 66, 67)
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Specification