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:
Apr. 19, 2022
Filed:
Mar. 28, 2019
Mitsubishi Electric Corporation, Tokyo, JP;
Satoshi Arakawa, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A communication system () includes communication devices () to share common time after correction of synchronization error including a communication delay with each other via a network (). The communication device () includes a set time acquirer to acquire set time set by a user, a setter to set the set time as first system time, which is system time of the communication device (), and a time difference data transmitter to transmit time difference data, which indicates a time difference between the common time and the set time, to the communication device (). The communication device () includes a time difference data receiver to receive the time difference data, and a setter to set the sum of the common time and the time difference indicated by the time difference data as second system time, which is system time of the communication device ().