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. 11, 2022
Filed:
Oct. 08, 2020
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Hikaru Sugata, Tokyo, JP;
Eiji Mitsuda, Tokyo, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A communication system includes: a plurality of sensor terminals each including a clock indicating an individual time and configured to detect sensing information related to a user and information detection time at which the sensing information has been detected; a management terminal configured to retain a reference time and adapted to communicate with the plurality of sensor terminals; and a relationship analysis unit configured to analyze a relationship among the users of the plurality of sensor terminals, in which the management terminal acquires the sensing information and the information detection time from each of the plurality of sensor terminals and corrects the information detection time acquired from each of the plurality of sensor terminals based on a lag between the individual time acquired from the corresponding sensor terminal and the reference time, and the relationship analysis unit analyzes the relationship using the sensing information and the corrected information detection time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile