Self-calibrating oscillator system

Details Self-calibrating oscillator system Self-calibrating oscillator system

2006-10-24

2006-10-24

Chang, Joseph (Department: 2817)

Oscillators

Combined with particular output coupling network

C331S185000, C331S186000

Reexamination Certificate

active

07126433

ABSTRACT:
A system comprising a voltage controlled oscillator is disclosed. The voltage controlled oscillator includes a single input, a power input, and an oscillation input. The oscillation input is coupled to a amplitude detection device, which in turn provides an indication of an amplitude of the output of the VCO to a threshold detect module. Based upon the threshold detected at the threshold detect module, a threshold indicator is provided to a voltage supply module. The voltage supply powering the voltage controlled oscillator is varied, based upon a value of the threshold indicator.

REFERENCES:
patent: 5126695 (1992-06-01), Abe
patent: 5534826 (1996-07-01), Logan
patent: 6166609 (2000-12-01), Nakamiya et al.
patent: 6518846 (2003-02-01), Ichihara
patent: 2003/0060176 (2003-03-01), Heinonen
Neric H. W. Fong et al, “Design of Wide-Band CMOS VCO for Multiband Wireless LAN Applications,” IEEE Journal of Solid-State Circuits, vol. 38, No. 8, pp. 1333-1342.

Affiliated with

Also associated with

Rating

Self-calibrating oscillator system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self-calibrating oscillator system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-calibrating oscillator system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3632999