Electronic device, circuit and test apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7557561
APP PUB NO 20070262800A1
SERIAL NO

11759240

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

There is provided an electronic device for receiving an input data signal and an input clock signal that indicates a timing to obtain the input data signal. The electronic device includes a first adjusting section that adjusts a phase difference between the input data signal and the input clock signal so as to be equal to a first phase difference, and outputs the resulting signals as a first data signal and a first clock signal, a phase varying section that outputs a second clock signal having a designated phase difference with respect to the first clock signal, and a second adjusting section that adjusts the phase difference of the second clock signal with respect to the first clock signal so as to be equal to a second phase difference, based on a result of obtaining the first clock signal at a varying timing of the second clock signal.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • ADVANTEST CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Awaji, Toshiaki Tokyo , JP 17 89
Nakamura, Takayuki Tokyo , JP 188 1499
Sekino, Takashi Tokyo , JP 32 232

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation