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. 24, 2021
Filed:
Apr. 18, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Yusuke Hayashi, Susono, JP;
Yasuhiro Takagi, Toyota, JP;
Nobuhide Kamata, Susono, JP;
Ryo Igarashi, Susono, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A data recording device includes at least one sensor configured to detect a surrounding environment of a moving object as detection data, a buffer configured to store the detection data in association with a time point, a tracking unit configured to perform tracking of an object being present around the moving object based on the detection data stored in the buffer, a determination unit configured to determine whether or not the object is lost during the tracking of the object performed by the tracking unit, a period determination unit configured to determine a period during which the object is determined to be lost by the determination unit as a recording period in response to a fact that a predetermined recording condition is satisfied, and a recording unit configured to record the detection data corresponding to the recording period onto a recording medium among the detection data stored in the buffer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile