Patent ID: 8605825

Claim:
A receiving apparatus that receives a data signal and a clock signal indicating a reference timing to acquire the data signal, the receiving apparatus comprising: a first recovered clock generating section that generates a first recovered clock of the clock signal; a first multi-strobe generating section that generates, in response to a pulse of the first recovered clock, a plurality of first strobes having different phases; a first detecting section that detects a position of an edge of the clock signal relative to the first strobes, based on values of the clock signal that are acquired at respective timings of the first strobes; a first adjusting section that adjusts a phase of the first recovered clock by a phase adjustment amount, according to the position of the edge of the clock signal detected by the first detecting section; a second recovered clock generating section that generates a second recovered clock; a second multi-strobe generating section that generates, in response to a pulse of the second recovered clock, a plurality of second strobes having different phases; a second detecting section that detects a position of an edge of the data signal relative to the second strobes, based on values of the data signal that are acquired at respective timings of the second strobe; and a second adjusting section that adjusts a phase of the second recovered clock according to the phase adjustment amount of the first recovered clock by the first adjusting section.