Oscillators – Automatic frequency stabilization using a phase or frequency... – Plural a.f.s. for a single oscillator
Reexamination Certificate
2005-06-21
2005-06-21
Lee, Benny (Department: 2817)
Oscillators
Automatic frequency stabilization using a phase or frequency...
Plural a.f.s. for a single oscillator
C331S015000, C331S016000
Reexamination Certificate
active
06909331
ABSTRACT:
A communications system using a phase locked loop employing two-point modulation is disclosed. The phase locked loop further includes a master oscillator having an output operably coupled to a first input of the phase detector; a slave oscillator having an output operably coupled to a second input of the phase detector, and a forward-gain-adaptation module having a first input operably coupled to the raw-error terminal of the phase detector.
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patent: 6552618 (2003-04-01), Nelson et al.
patent: 6625197 (2003-09-01), Lundby et al.
patent: 0961412 (1999-12-01), None
patent: 9943080 (1999-08-01), None
Brown Charles D.
Chang Joseph
Lee Benny
Qualcomm Incorporated
Seo Howard H.
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