The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 05, 2014
Filed:
Apr. 11, 2013
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Hideyuki Nakamizo, Tokyo, JP;
Kenichi Tajima, Tokyo, JP;
Nobuhiko Ando, Tokyo, JP;
Kenji Kawakami, Tokyo, JP;
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Abstract
A signal source synchronization circuit includes: a first TDC circuit that measures a first path delay time which is a time difference between an input time of a trigger signal to a first input terminal and an input time of the trigger signal to a second input terminal; and a second TDC circuit that measures a second path delay time which is a time difference between an input time of the trigger signal to a first input terminal and an input time of the trigger signal to a second input terminal, wherein a first phase shifter adjustment circuit sets a phase adjustment amount corresponding to the first path delay time in a first phase shifter, and a second phase shifter adjustment circuit sets a phase adjustment amount corresponding to the second path delay time in a second phase shifter.