Patent ID: 8520792
Filing Date: 2013-08-27
Classification: H03K

Abstract:
1. A phase adjusting device comprising: a first data obtaining unit obtaining each of a first output in a reference phase of serial transfer data to be input and a second output being given a phase difference to the first output by a first delay amount; a second data obtaining unit obtaining each of a third output being given a phase difference to the first output by a second delay amount and a fourth output being given a phase difference to the third output by the first delay amount, the second delay amount being larger than the first delay amount; a determining unit determining whether or not a data stream to be detected included in the serial transfer data can be detected in each output of the first data obtaining unit and the second data obtaining unit; and a phase adjusting unit adjusting a delay amount given to the serial transfer data to be output based on a determination result by the determining unit.