Telecommunications – Receiver or analog modulated signal frequency converter – Local control of receiver operation
Reexamination Certificate
2006-07-26
2009-12-15
Vo, Nguyen (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
Local control of receiver operation
C455S314000
Reexamination Certificate
active
07634245
ABSTRACT:
A receiver, in particular for mobile radio, includes a receiver branch with a mixer, downstream of an analog/digital converter. A reference generator generates a reference clock, which is fed to the converters or PLL synthesizers of the mixer by integral multiplication or division. As a result, a particularly energy-saving and space-saving circuit configuration is realized, which has a low level of mutual interference between the signals and is suitable (in particular for Universal Mobile Telecommunication System, UMTS). In a preferred embodiment, the receiver is developed into a transceiver by providing a transmission path.
REFERENCES:
patent: 5267260 (1993-11-01), Lee
patent: 5271039 (1993-12-01), Suzuki
patent: 5430890 (1995-07-01), Vogt et al.
patent: 5535432 (1996-07-01), Dent
patent: 5663734 (1997-09-01), Krasner
patent: 5783974 (1998-07-01), Koslov et al.
patent: 6021110 (2000-02-01), McGibney
patent: 6061704 (2000-05-01), Ostman et al.
patent: 6088406 (2000-07-01), Suzuki
patent: 6307896 (2001-10-01), Gumm et al.
patent: 6424826 (2002-07-01), Horton et al.
patent: 7103343 (2006-09-01), Boos
patent: 2003/0048500 (2003-03-01), Fala et al.
patent: 2003/0176173 (2003-09-01), Klemmer
patent: 2003/0194978 (2003-10-01), Vorenkamp et al.
patent: 2006/0030277 (2006-02-01), Cyr et al.
patent: 0 757 446 (1997-02-01), None
patent: 0 825 742 (1998-02-01), None
patent: 2 304 243 (1997-03-01), None
patent: 04-065912 (1992-03-01), None
patent: 09-191253 (1997-09-01), None
patent: 10-65605 (1998-10-01), None
patent: 10-257112 (1998-10-01), None
patent: 11-513787 (1999-11-01), None
patent: 99/26336 (1999-05-01), None
patent: 00/25419 (2000-05-01), None
Greenberg Laurence A.
Infineon - Technologies AG
Locher Ralph E.
Stemer Werner H.
Vo Nguyen
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