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:
Dec. 09, 2025
Filed:
Jun. 13, 2024
Kioxia Corporation, Tokyo, JP;
Fumio Yoshiya, Tokyo, JP;
Kioxia Corporation, Tokyo, JP;
Abstract
An information processing apparatus includes a processor, an interface circuit connectable to a device external to the information processing apparatus, a memory accessible by the processor and accessible by the device via the interface circuit; and a signal processing circuit. The signal processing circuit is disposed in a signal path between the interface circuit and the memory and configured to detect output of data read from the memory even when the interface circuit receives a read request from the device and causes the memory to perform a read operation in response to the read request, and generate an error notification when the memory notifies the signal processing circuit of normal output of the data. The interface circuit is configured to return, to the device, an error response corresponding to the error notification in response to the read request.