Techniques for biasing a radio frequency digital to analog...

Details Techniques for biasing a radio frequency digital to analog... Techniques for biasing a radio frequency digital to analog...

2008-01-08

2008-01-08

Young, Brian (Department: 2819)

Coded data generation or conversion

Analog to or from digital conversion

Digital to analog conversion

Reexamination Certificate

active

07317412

ABSTRACT:
Various techniques for biasing a radio frequency digital-to-analog converter are described. In one embodiment, a baseband processor may comprise a plurality of output drivers to generate a plurality of base currents for biasing a radio frequency digital-to-analog converter. The baseband processor may comprise a serial control interface to generate a programming signal for controlling a relationship among the plurality of base currents. Other embodiments are described and claimed.

REFERENCES:
patent: 4534040 (1985-08-01), Thapar
patent: 4580111 (1986-04-01), Swanson
patent: 4630315 (1986-12-01), Watkinson
patent: 4804931 (1989-02-01), Hulick
patent: 4947455 (1990-08-01), Swanson
patent: 4952890 (1990-08-01), Swanson
patent: 5268658 (1993-12-01), Edwards
patent: 5367272 (1994-11-01), Hulick
patent: 5392007 (1995-02-01), Cripe
patent: 5420536 (1995-05-01), Faulkner et al.
patent: 5442322 (1995-08-01), Kornfeld et al.
patent: 5450044 (1995-09-01), Hullick
patent: 5469127 (1995-11-01), Hulick et al.
patent: 5621351 (1997-04-01), Puri et al.
patent: 5867071 (1999-02-01), Chethik
patent: 5886573 (1999-03-01), Kolanek
patent: 6041082 (2000-03-01), Takeda et al.
patent: 6043707 (2000-03-01), Budnik
patent: 6130910 (2000-10-01), Anderson et al.
patent: 6147553 (2000-11-01), Kolanek
patent: 6255906 (2001-07-01), Eidson et al.
patent: 6353359 (2002-03-01), Leizerovich
patent: 6377784 (2002-04-01), McCune
patent: 6411655 (2002-06-01), Holden et al.
patent: 6449465 (2002-09-01), Gailus et al.
patent: 6636112 (2003-10-01), McCune
patent: 6658238 (2003-12-01), Ursenbach et al.
patent: 6681101 (2004-01-01), Eidson et al.
patent: 6701134 (2004-03-01), Epperson
patent: 6738432 (2004-05-01), Pehlke et al.
patent: 6791417 (2004-09-01), Pengelly et al.
patent: 6798843 (2004-09-01), Wright et al.
patent: 6799020 (2004-09-01), Heidmann et al.
patent: 6816008 (2004-11-01), Kontson
patent: 6930627 (2005-08-01), Hopkins
patent: 2002/0090921 (2002-07-01), Midtgaard et al.
patent: 2004/0219891 (2004-11-01), Hadjichristos
patent: 2004/0263245 (2004-12-01), Winter et al.
patent: 2005/0030104 (2005-02-01), Chen et al.
patent: 2005/0064830 (2005-03-01), Grigore
patent: 2005/0122164 (2005-06-01), Brandt et al.
patent: 2006/0055573 (2006-03-01), Carey et al.
patent: 2006/0229037 (2006-10-01), Quilligan

Affiliated with

Also associated with

Rating

Techniques for biasing a radio frequency digital to analog... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Techniques for biasing a radio frequency digital to analog..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Techniques for biasing a radio frequency digital to analog... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2745004