Patent ID: 11870570
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The signal receiving device of claim 1, wherein the sampling device includes:
a first sampler configured to extract the first sampling value from a first signal based on the reference condition;
a second sampler configured to:
in response to the first control signal, extract the second sampling value from a second signal based on the first offset condition, and
in response to the second control signal, extract the fourth sampling value from the first signal based on the first offset condition; and
a third sampler configured to:
in response to the first control signal, extract the third sampling value from a third signal based on the second offset condition, and
in response to the second control signal, extract the fifth sampling value from the first signal based on the second offset condition,
wherein the reference condition includes a clock signal and a reference voltage,
wherein the first offset condition includes a first offset clock signal in which a first horizontal offset is applied to the clock signal and a first offset voltage in which a first vertical offset is applied to the reference voltage, and
wherein the second offset condition includes a second offset clock signal in which a second horizontal offset is applied to the clock signal and a second offset voltage in which a second vertical offset is applied to the reference voltage.