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:
Jun. 09, 2009
Filed:
Nov. 15, 2005
Ho-ming Leung, Cupertino, CA (US);
Nasima Parveen, San Jose, CA (US);
Ka-shu Ko, San Ramon, CA (US);
Ho-Ming Leung, Cupertino, CA (US);
Nasima Parveen, San Jose, CA (US);
Ka-Shu Ko, San Ramon, CA (US);
LSI Corporation, Milpitas, CA (US);
Abstract
An apparatus comprising an oscillator circuit, a control circuit, a counter circuit and a detector circuit. The oscillator circuit may be configured to generate an output signal oscillating at a particular frequency in response to a control signal. The control circuit may be configured to generate the control signal in response to a first error signal and a second error signal. The counter circuit may be configured to generate the first error signal in response to the output signal and an input signal. The detector circuit may be configured to generate the second error signal in response to the output signal and the input signal.