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. 06, 2022
Filed:
Oct. 13, 2017
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Jun Ueshima, Tokyo, JP;
Takahiro Okada, Saitama, JP;
Tadaaki Yuba, Kanagawa, JP;
Ken Matsumoto, Kanagawa, JP;
Shinichi Tsuchida, Kanagawa, JP;
Sony Semiconductor Solutions Corporation, Kanagawa, JP;
Abstract
A calculation processing apparatus is disclosed. In one example, an exclusive memory stores an exclusive area different from an address space of a processor. A data transfer unit performs transfer processing of data items between the address space and the exclusive memory. A calculation processing unit performs calculation processing between the data items stored in the exclusive memory. A command resistor group holds each command of command columns received from the processor in each resistor. A state machine manages a state of processing in the data transfer unit and the calculation processing unit. A control unit controls the command resistor group so as to hold the command and controlling the command resistor group such that the commands held by the command resistor group are fed to any of the data transfer unit and the calculation processing unit depending on the state.