Dahua Technology Assigned Patent

Zhejiang Dahua Technology Co., Ltd., Hangzhou, China, has been assigned a patent (12001399) developed by Teng; Kaien, Hangzhou, China, for “systems and methods for storage medium management.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “The present disclosure relates to a system and method for managing files stored in a storage medium. The method may include obtaining file information of a file stored in the storage medium, wherein the file includes at least two data fragments, each two of the at least two data fragments are stored separately in two discontinuous storage units in the storage medium. The method may also include determining a first parameter of the file according to the file information, wherein the first parameter represents an integrity of the at least two data fragments in the storage medium. The method may further include determining whether the first parameter is equal to or smaller than a preset threshold. The method may still further include defragmenting the at least two data fragments in the storage medium if the first parameter is equal to or smaller than the preset threshold.”

The patent application was filed on 2021-04-26 (17/241014).