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:
Oct. 04, 2016
Filed:
May. 28, 2012
Applicants:
Tatsuya Chiba, Sendai, JP;
Masaki Sato, Ishinamaki, JP;
Yoichi Yanagisawa, Sendai, JP;
Inventors:
Assignees:
CVENGINEERING CORPORATION, Miyagi, JP;
TOHOKU ELECTRIC POWER CO., INC., Miyagi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04G 5/00 (2013.01); G04R 20/02 (2013.01); G04R 40/06 (2013.01); G04R 20/28 (2013.01); G04R 20/30 (2013.01); H04Q 9/04 (2006.01);
U.S. Cl.
CPC ...
G04G 5/00 (2013.01); G04R 20/02 (2013.01); G04R 20/28 (2013.01); G04R 20/30 (2013.01); G04R 40/06 (2013.01); H04Q 9/04 (2013.01); H04Q 2209/753 (2013.01);
Abstract
A multipoint simultaneous measurement method and a multipoint simultaneous measurement system in an electric power station and an internal clock used therefor, capable of performing measurement at the correct time even at a place in the electric power station where GPS radio waves cannot be received, and of securing simultaneity with high accuracy and with ease without connecting a plurality of measurement points via a cable and the like.