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:
May. 20, 2008
Filed:
Jun. 22, 2005
Applicants:
Sho-mo Chen, Cupertino, CA (US);
Fei YE, Cupertino, CA (US);
Inventors:
Sho-Mo Chen, Cupertino, CA (US);
Fei Ye, Cupertino, CA (US);
Assignee:
ForteMedia, Inc., Cupertino, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 1/26 (2006.01); G06F 11/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and apparatus are disclosed for controlling power distribution during transitory power-up period of multi-domain electronic circuits that are supplied by multiple power supplies. The power distribution is controlled by self-regulating power control circuits that operate based on power-up sequencing requirements. Described embodiments of the invention illustrate examples of power-switch and power-switch controller circuits used as elements of the power control circuitry.