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:
May. 19, 2026
Filed:
May. 14, 2024
Socionext Inc., Kanagawa, JP;
Tatsushi Otsuka, Yokohama, JP;
SOCIONEXT INC., Kanagawa, JP;
Abstract
A memory circuit includes memory groups each of which includes memory cells, and is configured to execute a write operation or a read operation in response to a request signal; memory group controllers each of which is provided for a corresponding one of the memory groups; and a first memory controller configured to output a request signal received from an outside to an adjacent memory group controller, wherein, in a case where an address signal included in the received request signal indicates the corresponding one of the memory groups, said each of the memory group controllers outputs the request signal to the corresponding one of the memory groups, and in a case where the address signal indicates a memory group other than the corresponding one of the memory groups, outputs the request signal to a memory group controller at a succeeding stage.