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:
Jan. 13, 2015
Filed:
Jan. 17, 2012
Naohiko Uramoto, Kanagawa-ken, JP;
Yuji Watanabe, Kanagawa-ken, JP;
Naohiko Uramoto, Kanagawa-ken, JP;
Yuji Watanabe, Kanagawa-ken, JP;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and system for controlling disclosure of trace data related to moving object. The method includes the steps of: receiving, for at least one moving object in a first region, a first record aggregate; receiving, for at least one moving object in a second region, a second record aggregate; calculating trace data from at least one attribute value of a first identifier that is in received first and second record aggregates in response to data search request; calculating to satisfy a condition of the moving object passing through at least one region and to satisfy another condition of at least two of the moving objects being present in each of the region; and returning calculated trace data as a search result if the moving object moves in calculated ranges and if the moving object has the first identifier that is in both the received first and second record aggregates.