Receiver for high-speed wireless communication system and control method thereof
AssigneeElectronics and Telecommunications Research Institute
InventorsIl-Gu Lee, Hyun-Gu Park, Je-Hun Lee, Sok-Kyu Lee
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Abstract
An apparatus for reducing power consumption of a receiver in a high-speed wireless communication system and a control method thereof are provided. The apparatus for processing a signal in a receiver of a wireless communication system includes a carrier sensor configured to sense a carrier used in the wireless communication system, a decoder configured to decode the detected carrier signal to a signal and data, and a controller configured to control supplying power and a clock only to the carrier sensor during carrier sensing, and supplying power and a clock to an overall receiver when a carrier is sensed.
Claims12
An apparatus for processing a signal in a receiver of a wireless communication system, comprising:
- a carrier sensor configured to sense a carrier used in the wireless communication system;
- a decoder configured to decode the detected carrier signal to a signal and data;
- and
- a controller configured to control supplying power and a clock only to the carrier sensor during carrier sensing, and supplying power and a clock to an overall receiver when a carrier is sensed.
A method for processing a signal in a receiver of a wireless communication system, comprising:
- sensing a carrier by supplying power and a clock to units for sensing carriers in the wireless communication system;
- and
- decoding a signal and data by supplying power to receiving units for decoding data after carriers are sensed.
Dependencies are inferred from the claim text.