Patent ID: 9673515
Date: 2017-06-06
CPC Classifications: H01Q,Y10T

Claim:
1. A non-interfering, space diversity frequency sharing and reusing system for use within an area, the area selected from a group comprised of: a stage, a building, a performance space, or a house of worship, the space diversity frequency sharing and reusing system comprising: a plurality of receivers each tuned to a common particular frequency with stationary pickup points placed a spaced distance apart in the area; a constellation of nearby mobile radiofrequency sources within the area having a frequency output effective to zero beat, whereby a discriminator of one of the plurality of receivers is effective to receive a first signal on the common particular frequency from a nearest proximate source of the constellation of sources without beat notes or interference and to reject a weaker signal received on the common particular frequency from a second less proximate source of the constellation of sources; wherein the nearest proximity source is coupled to a common master oscillator and receives a reference frequency signal from the common master oscillator to generate a first zero beat frequency to transmit the first signal; wherein the second less proximate source is coupled to the common master oscillator and receives the reference frequency signal from the common master oscillator to generate a second zero beat frequency to output the weaker signal; and wherein the first zero beat frequency and the second zero beat frequency are substantially equal and are controlled by the reference frequency signal from the common master oscillator.