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:
Jan. 07, 2020
Filed:
Sep. 13, 2017
Toshiba Memory Corporation, Minato-ku, Tokyo, JP;
Andrew John Tomlin, San Jose, CA (US);
Justin Cree Jones, Burlingame, CA (US);
Toshiba Memory Corporation, Tokyo, JP;
Abstract
In one embodiment, a system comprises a plurality of hardware blocks, each of the plurality of hardware blocks configured to perform a function in response to a request associated with a command, an error queue manager configured to receive an error message from at least one of the plurality of hardware blocks and store the error message in an error queue, the error message including a command identifier of a command in error, and an error state manager including an error state bitmap, the error state bitmap storing an error state bit for each of a plurality of command identifiers, the error state bit indicating either command in error or command not in error; the error state manager configured to set the error state bit for the command identifier of the command in error to indicate command in error in response to an error state message, the error state message including the command identifier of the command in error.