Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Frequency or repetition rate conversion or control
Reexamination Certificate
2006-05-30
2008-12-02
Donovan, Lincoln (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Frequency or repetition rate conversion or control
C327S119000, C327S156000
Reexamination Certificate
active
07459946
ABSTRACT:
In a circuit arrangement for generation of a reference signal with an oscillation generator, a phase-controlled filter and a frequency multiplier are arranged downstream from the oscillation generator. The frequency multiplier is connected with an output for emission of the reference signal.
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patent: 6392501 (2002-05-01), Murtojärvi
patent: 6515714 (2003-02-01), Tachibana
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“RF Design Guide—Systems, Circuits and Equations,” Vizmueller (1995) pp. 230-233.
Bollenbeck Jan
Vester Markus
Donovan Lincoln
Poos John W
Schiff & Hardin LLP
Siemens Aktiengesellschaft
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