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:
Oct. 02, 2007
Filed:
Oct. 28, 2005
Applicants:
Jayen J. Desai, Wellington, CO (US);
Samuel D. Naffziger, Fort Collins, CO (US);
Inventors:
Jayen J. Desai, Wellington, CO (US);
Samuel D. Naffziger, Fort Collins, CO (US);
Assignee:
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/04 (2006.01); H03B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method of generating a clock signal using a digital frequency synthesizer includes providing a base clock to the digital frequency synthesizer, comparing a phase of an output clock from the digital frequency synthesizer with a phase of a reference signal, and issuing at least one frequency control command to the digital frequency synthesizer to align the phases.