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:
Apr. 10, 2007
Filed:
Jun. 06, 2005
Applicant:
Hiroshi Takeda, Higashiyamato, JP;
Inventor:
Hiroshi Takeda, Higashiyamato, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/04 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A memoryperforms its internal operation in response to access requests (and) of a CPUin synchronism with the oscillated output of a self-excited oscillatorincorporated therein and according to said access requests, and outputs a response requestfor said access requests to said CPU in synchronism with its internal operation. The CPU performs the access requests for the memory, and fetches data from the outside or outputs the data to the outside in response to and in synchronism with the response requestfrom the accessed memory and according to the kinds of said access requests.