System and method for adjusting group delay

Wave transmission lines and networks – Coupling networks – Delay lines including long line elements

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C333S139000, C333S144000, C333S161000, C333S214000

Reexamination Certificate

active

07049907

ABSTRACT:
A group delay adjusting circuit. The group delay adjusting circuit comprises an electronically adjustable variable capacitance, and an electronically variable virtual inductor coupled in parallel to the electronically variable capacitance at a node.

REFERENCES:
patent: 3631270 (1971-12-01), Heinemann
patent: 3646464 (1972-02-01), Boggs
patent: 3699480 (1972-10-01), Mueller
patent: 3800265 (1974-03-01), Yoshioka et al.
patent: 3849744 (1974-11-01), Puruya
patent: 3906409 (1975-09-01), Whitehouse
patent: 4140983 (1979-02-01), Tamori et al.
patent: 4189690 (1980-02-01), Bock et al.
patent: 4197514 (1980-04-01), Kasuga et al.
patent: 4367445 (1983-01-01), Dydyk
patent: 4490693 (1984-12-01), Behrend
patent: 4524337 (1985-06-01), Brinegar
patent: 4609887 (1986-09-01), Taralp
patent: 4630285 (1986-12-01), Dyer et al.
patent: 4988962 (1991-01-01), Janer
patent: 5146192 (1992-09-01), Kondo et al.
patent: 5311155 (1994-05-01), Blodgett
patent: 5999077 (1999-12-01), Hammond et al.
patent: 6100757 (2000-08-01), Kotzamanis
patent: 6127873 (2000-10-01), Portaluri et al.
patent: 6226322 (2001-05-01), Mukherjee
patent: 6266457 (2001-07-01), Jacob
patent: 6356149 (2002-03-01), Stengel et al.
patent: 6400237 (2002-06-01), Seino
patent: 2747871 (1979-05-01), None
patent: 2365243 (1978-04-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

System and method for adjusting group delay does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method for adjusting group delay, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for adjusting group delay will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3625913

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.