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:
Aug. 30, 2022
Filed:
Oct. 26, 2018
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Jing Yu, Shanghai, CN;
Mengze Liao, Shanghai, CN;
Yongsheng Guo, Nanjing, CN;
Adam Brenner, Mission Viejo, CA (US);
Ming Zhang, Shanghai, CN;
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Abstract
A method, apparatus, and system for storing indexed metadata associated with backed up data is provided. The operations comprising: for each first data item stored at a first client device to be backed up, extracting, at the first client device, an associated first metadata item; transforming, at the first client device, the first metadata item based on a predefined metadata definition; associating, at the first client device, a first client identifier and a backup identifier with the transformed first metadata item; and transferring the transformed first metadata item from the first client device to a metadata bus of a search cluster.