Multi-mode selectable modulation architecture calibration...

Details Multi-mode selectable modulation architecture calibration... Multi-mode selectable modulation architecture calibration...

2006-02-03

2009-10-06

Fan, Chieh M (Department: 2611)

Pulse or digital communications

Transmitters

Amplitude modulation

Reexamination Certificate

active

07599448

ABSTRACT:
A control input signal to select a modulation architecture. When a first modulation architecture is selected based on the control input signal, a time varying and substantially known baseband bias control signal is applied to a bias input of a power amplification module and a time varying and substantially known baseband modulation envelope signal is applied to an input of the power amplification module. When a second modulation architecture is selected based on the control input signal, the time varying and substantially known baseband modulation envelope signal is applied to the bias input of the power amplification module and the time varying and substantially known baseband bias control signal is applied to the input of the power amplification module.

REFERENCES:
patent: 4630315 (1986-12-01), Watkinson
patent: 5524286 (1996-06-01), Chiesa et al.
patent: 5598436 (1997-01-01), Brajal et al.
patent: 5742201 (1998-04-01), Eisenberg et al.
patent: 5952895 (1999-09-01), McCune, Jr. et al.
patent: 6043707 (2000-03-01), Budnik
patent: 6094101 (2000-07-01), Sander et al.
patent: 6101224 (2000-08-01), Lindoff et al.
patent: 6140882 (2000-10-01), Sander
patent: 6147553 (2000-11-01), Kolanek
patent: 6255912 (2001-07-01), Laub et al.
patent: 6353359 (2002-03-01), Leizerovich
patent: 6449465 (2002-09-01), Gailus et al.
patent: 6628165 (2003-09-01), Henderson et al.
patent: 6636112 (2003-10-01), McCune
patent: 6693956 (2004-02-01), Yamamoto
patent: 6701134 (2004-03-01), Epperson
patent: 6834084 (2004-12-01), Hietala
patent: 6844788 (2005-01-01), Chadwick
patent: 6906996 (2005-06-01), Ballantyne
patent: 7180384 (2007-02-01), Efstathiou et al.
patent: 7260369 (2007-08-01), Feher
patent: 2002/0090921 (2002-07-01), Midtgaard et al.
patent: 2002/0193085 (2002-12-01), Mathe et al.
patent: 2002/0196864 (2002-12-01), Booth et al.
patent: 2003/0031267 (2003-02-01), Hietala
patent: 2003/0073419 (2003-04-01), Chadwick
patent: 2003/0215025 (2003-11-01), Hietala
patent: 2003/0215026 (2003-11-01), Hietala
patent: 2003/0216126 (2003-11-01), Ballantyne
patent: 2004/0021517 (2004-02-01), Irvine et al.
patent: 2004/0192369 (2004-09-01), Nilsson
patent: 2004/0198257 (2004-10-01), Takano et al.
patent: 2004/0198270 (2004-10-01), Rozenblit et al.
patent: 2004/0208157 (2004-10-01), Sander et al.
patent: 2004/0212445 (2004-10-01), Haglan
patent: 2004/0219891 (2004-11-01), Hadjichristos
patent: 2004/0247040 (2004-12-01), Dennis et al.
patent: 2004/0263245 (2004-12-01), Winter et al.
patent: 2004/0266359 (2004-12-01), Ahmed
patent: 2005/0017801 (2005-01-01), Bachman, II et al.
patent: 2005/0030104 (2005-02-01), Chen et al.
patent: 2005/0058219 (2005-03-01), Liu
patent: 2005/0064830 (2005-03-01), Grigore
patent: 2005/0110565 (2005-05-01), Robinson
patent: 2005/0110568 (2005-05-01), Robinson et al.
patent: 2005/0118965 (2005-06-01), Tanabe et al.
patent: 2005/0122164 (2005-06-01), Brandt et al.
patent: 2005/0134396 (2005-06-01), Pehlke et al.
patent: 2006/0038710 (2006-02-01), Staszewski et al.
patent: 2006/0261907 (2006-11-01), Efstathiou et al.
patent: 2007/0223625 (2007-09-01), Rofougaran
patent: 1 492 229 (2004-12-01), None
patent: 2 370 435 (2002-06-01), None
Joel L. Dawson and Thomas H. Lee, “Automatic Phase Alignment for a Fully Integrated Cartesian Feedback Power Amplifier System,”.
IEEE Journal of Solid-State Circuits, Dec. 2003, pp. 2269-2279, vol. 38, No. 12, IEEE, USA.

Affiliated with

Also associated with

Rating

Multi-mode selectable modulation architecture calibration... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multi-mode selectable modulation architecture calibration..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multi-mode selectable modulation architecture calibration... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4121055