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:
Aug. 31, 2010
Filed:
Mar. 04, 2008
Michael Priel, Herzlya, IL;
Lavi Koch, Jerusalem, IL;
Sanjay Wadhwa, Noida, IN;
Freescale, Austin, TX (US);
Abstract
A system that includes a phase locked loop and an activation circuit; wherein the phase locked loop includes an oscillator, a frequency divider, a phase detector, a control circuit, and a memory circuit. The activation circuit is adapted to activate the memory circuit and the oscillator; to deactivate the frequency divider, the phase detector and the control circuit during deactivation periods and to activate the frequency divider, the phase detector and the control circuit during activation periods. The timing relationship between a deactivation period and an activation period is responsive to an output signal jitter limitation and to a power consumption limitation.