Integrated repeater

Details Integrated repeater Integrated repeater

2005-08-23

2005-08-23

Maung, Nay (Department: 2684)

Telecommunications

Carrier wave repeater or relay system

Portable or mobile repeater

C455S024000, C455S063100, C455S562100, C343S702000, C343S824000

Reexamination Certificate

active

06934511

ABSTRACT:
An integrated repeater includes a housing having opposing sides, a donor antenna mounted on one of the opposing sides, a null antenna mounted on the other of the opposing sides, and repeater electronics mounted in the housing and operatively interconnecting the donor antenna and the null antenna. The repeater electronics include a beamforming arrangement for creating a desired antenna pattern of the donor antenna relative to a base station and a desired antenna pattern of the null antenna relative to subscriber equipment, and interference cancellation electronics for cancelling interference feedback signals between the donor antenna and the null antenna in both an uplink path and a downlink path.

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