Oscillators – With frequency adjusting means – Step-frequency change
Reexamination Certificate
2007-01-19
2010-10-26
Lee, Benny (Department: 2817)
Oscillators
With frequency adjusting means
Step-frequency change
C331S046000, C331S03600C, C331S002000
Reexamination Certificate
active
07821350
ABSTRACT:
A phase-locked loop employing a plurality of oscillator complexes is disclosed. The phase-locked loop includes a clock output and a plurality of oscillator complexes operable to generate output signals. The phase-locked loop further includes control logic which is configured to selectively couple an output signal of one of the plurality of oscillator complexes to the clock output.
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International Search Report—PCT/US2008/051520—International Search Authority, European Patent Office, May 20, 2008.
Molnar, J. et al.: “W-Band Synthesized Signal Generator Using Fundamental Voltage Controlled Oscillators,” Autotestcon, 97. 1997 IEEE Autotestcon Proceedings Anaheim, CA, USE Sep. 22-25, 1997, New York, NY, USA, IEEE, US, Sep. 22, 1997, pp. 331-333, XP010253039, ISBN: 978-0-7803-4162-3.
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International Search Report—PCT/US2008/051520, International Search Authority—European Patent Office May 20, 2008.
Written Opinion—PCT/ US2008/051520, International Search Authority—European Patent Office May 20, 2008.
Bridges Jeffrey Todd
Chen Weihua
Dai Liang
Lewis Brandon Wayne
Goodley James E
Kamarchik Peter M.
Lee Benny
Pauley Nicholas J.
QUALCOMM Incorporated
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