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. 03, 2024
Filed:
May. 19, 2021
Western Digital Technologies, Inc., San Jose, CA (US);
Arun Kumar Shukla, Bangalore, IN;
Ramanathan Muthiah, Bangalore, IN;
Western Digital Technologies, Inc., San Jose, CA (US);
Abstract
Systems, methods, and data storage devices for data recovery from network storage systems are described. The data storage device may include a host data channel for data transfer with the host and a network data channel for data transfer with the network storage system over a network. Responsive to a read error when reading a data unit, the data storage device establishes a secure data transfer connection with the network storage system to request the failed data unit from the network storage system. The data unit retrieved from the network storage system may be used to respond to the original read request and restore the data unit in the data storage device.