Digital carrier-recovery scheme for FM stereo detection

Telecommunications – Receiver or analog modulated signal frequency converter – Frequency or phase modulation

Reexamination Certificate

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C455S337000, C381S002000

Reexamination Certificate

active

07366488

ABSTRACT:
Systems and techniques for digital processing of FM signals. Digital processing may include recovering a carrier signal at a second frequency based on a reference signal at a first frequency.

REFERENCES:
patent: 3294916 (1966-12-01), Elias
patent: 4821322 (1989-04-01), Bose
patent: 5357544 (1994-10-01), Horner et al.
patent: 5357574 (1994-10-01), Whitecar
patent: 5404405 (1995-04-01), Collier et al.
patent: 5442709 (1995-08-01), Vogt et al.
patent: 7006806 (2006-02-01), Wu et al.
patent: 7133527 (2006-11-01), Kasperkovitz
patent: 7149312 (2006-12-01), Wildhagen
patent: 7181018 (2007-02-01), Green
patent: 2003/0087618 (2003-05-01), Li et al.
patent: 2004/0101143 (2004-05-01), Avalos et al.
patent: 2006/0078128 (2006-04-01), Meeusen
Faller et al., “Technical Advances in Digital Audio Radio Broadcasting”, Proceedings of the IEEE, vol. 90, No. 8, Aug. 2002.
Recommendation ITU-R BS. 450-3, “Transmission Standards for FM Sound Broadcasting at VHF”, (1982-1995-2001), The ITU Radiocommunication Assembly.

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