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:
Jul. 05, 2005
Filed:
Jul. 05, 2000
Yasushi Imamura, Ehime, JP;
Takao Inoue, Ehime, JP;
Masaaki Okita, Ehime, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A digital signal processor comprises an arithmetic devicewherein a reservation processing register, to which setting to which from the arithmetic deviceis possible and which has a construction for storing an address and an execution mode as a task list, and a clear circuitfor clearing the execution mode when the address in the reservation processing registeris copied to a program counter, are newly added. Threreby, in the digital signal processor comprising two arithmetic devices, it is possible to remove the processing waiting time as well as to change the processing order at respective arithmetic devices.