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. 09, 2025
Filed:
Sep. 28, 2022
Changxin Memory Technologies, Inc., Hefei, CN;
Yu Li, Hefei, CN;
Beiyou Zhao, Hefei, CN;
CHANGXIN MEMORY TECHNOLOGIES, INC., Hefei, CN;
Abstract
A method and a device for memory testing, and a computer-readable storage medium are provided. In the method, an instruction signal is sent to the memory, the instruction signal comprising a randomly generated write instruction or read instruction; a valid Column Address Strobe (CAS) instruction for ensuring running of the instruction signal is randomly inserted before the instruction signal by detecting a specific type of the instruction signal, and at least one of a redundant CAS instruction or invalid command irrelevant to the instruction signal is randomly generated and inserted; and the memory is enabled to run the instruction signal, the inserted valid CAS instruction, and the at least one of the redundant CAS instruction or the invalid command, and the running of the memory is tested.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile