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. 29, 2026
Filed:
Apr. 26, 2023
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Hideaki Yamashita, Kyoto, JP;
Abstract
A storage comprises a flash memory having a recording area in which video is recorded, and a controller that controls recording of the video to the flash memory. In a case where a data recording maldistribution degree has reached or exceeded a first threshold value, the controller executes, as a standard function of the storage, a first wear-leveling process bringing the data recording maldistribution degree below the first threshold value. The controller acquires a second threshold value, which is a data recording maldistribution degree for preventing the data recording maldistribution degree from reaching the first threshold value while video is being recorded, and in a case where the data recording maldistribution degree is greater than the second threshold value, executes a second wear-leveling process bringing the data recording maldistribution degree to or below the second threshold value.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile