Telecommunications – Transmitter and receiver at same station – With frequency stabilization
Reexamination Certificate
2005-10-12
2009-02-24
Nguyen, Simon D (Department: 2618)
Telecommunications
Transmitter and receiver at same station
With frequency stabilization
C455S255000, C455S258000, C331S016000
Reexamination Certificate
active
07496331
ABSTRACT:
An oscillation device, includes: an oscillator circuit that generates an oscillation signal based on a direct current voltage to be inputted, the oscillation signal being provided with a specification requested by a supplied device that is supposed to receive a supply of the oscillation signal; a gate circuit provided in the subsequent stage of the oscillator circuit and capable of outputting the oscillation signal from the oscillator circuit towards the supplied device; a power supply monitor circuit for detecting that the direct current voltage to be inputted has reached a voltage at which the oscillator circuit is able to start to generate the oscillation signal; and a delay circuit that causes the gate circuit to output to the supplied device the oscillation signal from the oscillator circuit, when a time required for the state of the oscillation signal, which the oscillator circuit generates, to become substantially constant is clocked on the basis of a time when a notice of the detection is received from the power supply monitor circuit, and the clocking is completed.
REFERENCES:
patent: 5534826 (1996-07-01), Logan
patent: 6011447 (2000-01-01), Iwasaki
patent: 6057742 (2000-05-01), Prado
patent: 6901012 (2005-05-01), Ikehashi et al.
patent: 2001/0017566 (2001-08-01), Nakahara
patent: 2002/0171500 (2002-11-01), Hasegawa et al.
patent: 2004/0120204 (2004-06-01), Kanda et al.
patent: 2006/0017518 (2006-01-01), Wilcox
patent: 62-236019 (1987-10-01), None
patent: 05-048440 (1993-02-01), None
patent: 05-048441 (1993-02-01), None
patent: 05-048442 (1993-02-01), None
patent: 2004-015544 (2004-01-01), None
Nimura Yoshihiko
Ogura Naoki
Harness & Dickey & Pierce P.L.C.
Nguyen Simon D
Seiko Epson Corporation
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