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. 18, 2022
Filed:
Jan. 31, 2019
Sony Group Corporation, Tokyo, JP;
Christopher E. Cox, Placerville, CA (US);
Christopher P. Mozak, Portland, OR (US);
Sony Group Corporation, Tokyo, JP;
Abstract
An apparatus is described. The apparatus includes a memory controller having an interface to communicate with a memory. The memory controller comprising logic circuitry to specify one of multiple possible write values to the memory during a write operation with multiple bits of a command that is sent on a command address bus that emanates from the interface. The memory to write any one of the possible write values into its storage cells while the memory interface is in a power saving state wherein the specified one write value is not articulated by the memory controller on a data bus of the interface as part of the write operation.