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:
Mar. 02, 2021
Filed:
May. 14, 2019
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Todd Wilde, Palo Alto, CA (US);
Samir Rajadnya, San Jose, CA (US);
Karthik Ramachandran, Cupertino, CA (US);
Michael Nishimoto, Saratoga, CA (US);
EMC IP Holding Company LLC, Hopkinton, MA (US);
Abstract
In general, embodiments of the technology relate to a method and system for storing and reading data from persistent storage. More specifically, embodiments of the technology relate to a method and system for storing data in persistent storage, where the data written to the persistent storage is not immediately accessible in the persistent storage (i.e., during the inaccessibility period). In such instances, embodiments of the technology provide a method and system to enable the storage system to service read requests for the data using a primary cache entry table (PCET) and an overflow table.