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:
Nov. 18, 2025
Filed:
Nov. 17, 2023
Dell Products L.p., Round Rock, TX (US);
Shi Hu, Shanghai, CN;
Dong Wang, Shanghai, CN;
Vicky Huiqin Sheng, Shanghai, CN;
Alex Xingang Wang, Suzhou, CN;
Emily Kang, Shanghai, CN;
Dandan Zhang, Shanghai, CN;
Dell Products L.P., Round Rock, TX (US);
Abstract
The subject technology relates to recovering an object in a storage system. For instance, an object in a storage system is recovered by parsing object metadata associated with the object from a log in the storage system and storing the parsed object metadata in a storage space. In response to receiving a request to recover the object, the parsed object metadata from the storage space is retrieved. A linkage can be reestablished to a chunk corresponding to the object based on the retrieved object metadata. In this way, space reclamation is not impacted during recovery for the object, thereby increasing the space utilization. Furthermore, the time spent in the recovery process is reduced, and the success rate of object recovery is increased.