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:
Feb. 05, 2008
Filed:
Jun. 27, 2005
Ho-ming Leung, Cupertino, CA (US);
Elliot Sowadsky, San Jose, CA (US);
Eric Hung, San Jose, CA (US);
Ho-Ming Leung, Cupertino, CA (US);
Elliot Sowadsky, San Jose, CA (US);
Eric Hung, San Jose, CA (US);
LSI Corporation, Milpitas, CA (US);
Abstract
An apparatus comprising a phase lock loop circuit and a control circuit. The phase lock loop circuit configured to generate an output signal having a first frequency in response to (i) an input signal having a second frequency, (ii) a first divider value and (iii) a second divider value. The second divider value may control spread spectrum modulation of the phase lock loop circuit. The control circuit configured to generate the second divider value in response to (i) the output signal and (ii) a programmable control signal.