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:
Sep. 18, 2007
Filed:
Jun. 13, 2005
Naoki Imasaki, Kamakura, JP;
Takashi Koiso, Kawasaki, JP;
Kanako Hattori, Yokohama, JP;
Takufumi Yoshida, Fuchu, JP;
Naoki Imasaki, Kamakura, JP;
Takashi Koiso, Kawasaki, JP;
Kanako Hattori, Yokohama, JP;
Takufumi Yoshida, Fuchu, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A trail analysis method of movable object includes acquiring first stay event data indicating a first location, a first arrival time of a first movable object to the first location and a first staying time, and second stay event data indicating a second location, a second arrival time of a second movable object to the second location and a second staying time, evaluating coincidence between the first and second locations based on the first and second stay event data, evaluating whether a first time zone specified by the first arrival time and the first staying time and a second time zone specified by the second arrival time and the second staying time overlap, from the first and second stay event data, and evaluating contact between the first and second movable objects using location and staying time evaluation results.