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:
Nov. 25, 2003
Filed:
Feb. 13, 2002
Applicant:
Inventors:
Masashi Masuda, Kawasaki, JP;
Hiroyoshi Yamashita, Kawasaki, JP;
Akio Hara, Kawasaki, JP;
Kohji Kitagawa, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 1/700 ;
U.S. Cl.
CPC ...
H03K 1/700 ;
Abstract
This invention relates to switching-over to a higher speed clock from a lower speed clock. The switching-over of the clock is performed before, after, or simultaneously to a transition to a sleep mode is carried out. After the switching-over of the clock is performed, if oscillation of the high speed clock and an internal voltage are stabilized, it is returned to a normal mode from the sleep mode.
Masuda, Masashi. (2003). Method of and circuit for controlling a clock (U.S. Patent No. 6653871). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6653871
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile