Commscope Technologies LLC

Andrew Corporation

Jonathan C Veihl

Martin Lee Zimmerman

Mano Dorsey Judd

Gregory Allan Maca

Breck Wayne Lovinggood

James L Alford

David T Tennant

William P Kuiper

Michael D Thomas

An antenna includes a frequency dependent divider circuit configured to receive an input signal and generate an output signal, the output signal having a power level based on a frequency of the input signal and a radiating element that is responsive to the first output signal.

Antenna system with frequency dependent power distribution to radiating elements

A repeater and associated method of use includes at least one antenna element for communicating in one direction and at least one antenna element for communicating in another direction. A radio frequency uplink path and a radio frequency downlink path are coupled between the antennas. At least one of the radio frequency uplink path or the radio frequency downlink path includes an adaptive cancellation circuit. The adaptive cancellation circuit is configured to generate a cancellation signal without requiring an injected signal. The cancellation signal, when added to a radio frequency signal in the respective uplink and downlink paths, substantially reduces feedback signals present in the radio frequency signal.

Repeaters for wireless communication systems

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New Lenox, IL, United States of America

Jonathan C Veihl