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. 17, 2016
Filed:
Sep. 25, 2013
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventors:
Chang Ki Kwon, San Diego, CA (US);
Craig E. Borden, Placentia, CA (US);
Steve John Halter, San Diego, CA (US);
Tirdad Sowlati, Irvine, CA (US);
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/22 (2006.01); G06F 1/26 (2006.01); G06F 1/32 (2006.01); G01R 19/25 (2006.01);
U.S. Cl.
CPC ...
H03K 17/22 (2013.01); G01R 19/2503 (2013.01); G06F 1/26 (2013.01); G06F 1/32 (2013.01);
Abstract
Methods and implementation of low-power power-on control circuits are disclosed. In a particular embodiment, a computer readable tangible medium stores instructions executable by a computer. The instructions may be executable by the computer to determine whether a power detector circuit powered by a first voltage supply has received a test input from at least one voltage level-shifting device coupled to a second voltage supply.