Power amplification device, in particular for a cellular...

Details Power amplification device, in particular for a cellular... Power amplification device, in particular for a cellular...

2007-02-13

2007-02-13

Trinh, Sonny (Department: 2618)

Telecommunications

Transmitter

Noise or interference elimination

C455S127300, C375S297000

Reexamination Certificate

active

10754465

ABSTRACT:
A power amplification device includes an input for receiving a signal having a useful or desired frequency band, and power amplification circuitry of the delta-sigma type connected to the input. The power amplification circuitry exhibits an order greater than or equal to one in the useful frequency band, and an order greater than or equal to one outside the useful frequency band.

REFERENCES:
patent: 5561660 (1996-10-01), Kotowski et al.
patent: 6414614 (2002-07-01), Melanson
patent: 6449569 (2002-09-01), Melanson
patent: 6809669 (2004-10-01), Robinson
patent: 6822593 (2004-11-01), Level et al.
patent: 6822594 (2004-11-01), Melanson et al.
patent: 6873276 (2005-03-01), Yang et al.
patent: 6920182 (2005-07-01), Bolton, Jr.
patent: 6943620 (2005-09-01), Andersen et al.
patent: 6998910 (2006-02-01), Hezar et al.
patent: 2001/0001547 (2001-05-01), Delano et al.
patent: 2002/0097085 (2002-07-01), Stapleton
patent: 2005/0085194 (2005-04-01), Robinson et al.
patent: 19619208 (1997-11-01), None
patent: 00/42702 (2000-07-01), None
patent: 02/089322 (2002-11-01), None

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