Telecommunications – Transmitter and receiver at separate stations – Frequency or phase modulation
Reexamination Certificate
2009-02-25
2011-12-20
Nguyen, Hai L (Department: 2816)
Telecommunications
Transmitter and receiver at separate stations
Frequency or phase modulation
C455S112000, C455S118000
Reexamination Certificate
active
08081927
ABSTRACT:
A digital data processing circuit comprising: a setting unit configured to set setting data on an audio signal processing circuit configured to generate an FM modulated signal based on the setting data, the FM modulated signal being a signal to be transmitted wirelessly to an FM radio receiver; and an output unit configured to output audio data for reproducing a predetermined audio signal while the setting unit sets the setting data on the audio signal processing circuit.
REFERENCES:
patent: 6215981 (2001-04-01), Borchardt et al.
patent: 6950626 (2005-09-01), Suenaga
patent: 6954615 (2005-10-01), Sano
patent: 7181165 (2007-02-01), Yongji et al.
patent: 7860458 (2010-12-01), Mabuchi
Makabe Tadahiro
Obuchi Masahiro
Terada Satoshi
Gunther John E.
Nguyen Hai L
Sanyo Semiconductor Co. Ltd.
Semiconductor Components Industries LLC
Sereboff Steven C.
LandOfFree
Digital data processing circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Digital data processing circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Digital data processing circuit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4305050