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US 2017/0257159 A1Published application
Rf repeater
AssigneeAdvanced Rf Technologies, Inc.
InventorYoung-Hoon Ko
Life of this patent
Estimating the term…
Abstract
In a mobile communication service system, a repeater is installed to cover a shadow area. Provided is a radio frequency (RF) repeater that may select between an interference cancellation device and a software-defined radio (SDR) device.
Claims10
A radio frequency (RF) repeater comprising:
- an RF down-converter configured to perform low-noise amplification, frequency down-conversion, and gain control;
- a digitizer configured to perform digital processing;
- an RF up-converter configured to perform frequency up-conversion, and gain control;
- a controller configured to control the RF down-converter, the digitizer, and the RF up-converter;
- and
- a power supply configured to supply power to the RF down-converter, the digitizer, the RF up-converter, and the controller.
3 more elements
Dependencies are inferred from the claim text.