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. 02, 2014
Filed:
May. 26, 2010
Masahiro Tatsumi, Yokohama, JP;
Takashi Shikata, Yokohama, JP;
Masahiro Tatsumi, Yokohama, JP;
Takashi Shikata, Yokohama, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
A power controlling circuit is assigned to each of a plurality of power domains of which power may be on/off-controlled, and which have a first hierarchical structure included in a semiconductor device, and these power controlling circuits are connected in accordance with a second hierarchical structure corresponding to the first hierarchical structure, and thereby, a power management unit controlling power supply to the plurality of power domains is configured, as a result that the power management unit performing power supply control depending on power control specification may be designed easily.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile