Apparatus and method for receiving strobe signal
AssigneeElectronics and Telecommunications Research Institute
InventorsYi-Gyeong Kim, Young-Deuk Jeon, Young-Su Kwon, Jin-Ho Han
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Abstract
An apparatus for receiving a strobe signal may include an amplifier for amplifying a strobe signal input thereto, an offset generator for controlling the setting of a threshold for detecting a preamble signal by generating an offset for the amplifier, and a preamble detector for detecting a first preamble signal occurring at a point at which the amplified strobe signal is equal to or greater than the threshold and turning off the offset generator when the first preamble signal is detected.
Claims20
An apparatus for receiving a strobe signal, comprising:
- an amplifier for amplifying a strobe signal input thereto;
- an offset generator for controlling a setting of a threshold for detecting a preamble signal by generating an offset for the amplifier;
- and
- a preamble detector for detecting a first preamble signal occurring at a point at which the amplified strobe signal is equal to or greater than the threshold and for turning off the offset generator when the first preamble signal is detected.
A method for receiving a strobe signal, comprising:
- amplifying, by an amplifier, a strobe signal input to the amplifier;
- generating, by an offset generator, an offset for the amplifier, thereby controlling a setting of a threshold for detecting a preamble signal;
- and
- detecting, by a preamble detector, a first preamble signal occurring at a point at which the amplified strobe signal is equal to or greater than the threshold, and turning off the offset generator when the first preamble signal is detected.
Dependencies are inferred from the claim text.