Dynamic distortion control

Details Dynamic distortion control Dynamic distortion control

2006-12-26

2006-12-26

Singh, Dalzid (Department: 2613)

Optical communications

Transmitter

Including compensation

C398S194000, C398S115000, C398S159000

Reexamination Certificate

active

07155132

ABSTRACT:
A distortion monitor for a non-linear device is provided. The control circuit includes an input coupleable to receive a signal from the non-linear device and a first frequency monitor coupled to the input. The frequency monitor monitors the level of one of even and odd order distortion at a first frequency and creates a first signal indicative of the level of the distortion without the use of a pilot tone.

REFERENCES:
patent: 4453133 (1984-06-01), Travis
patent: 5161044 (1992-11-01), Nazarathy et al.
patent: 5282072 (1994-01-01), Nazarathy et al.
patent: 5327279 (1994-07-01), Farina et al.
patent: 5424680 (1995-06-01), Nazarathy et al.
patent: 5430568 (1995-07-01), Little et al.
patent: 5453868 (1995-09-01), Blauvelt et al.
patent: 5625307 (1997-04-01), Scheinberg
patent: 5694232 (1997-12-01), Parsay et al.
patent: 5732333 (1998-03-01), Cox et al.
patent: 5760646 (1998-06-01), Belcher et al.
patent: 5798854 (1998-08-01), Blauvelt et al.
patent: 5812294 (1998-09-01), Wilson
patent: 5850305 (1998-12-01), Pidgeon
patent: 6078216 (2000-06-01), Proctor, Jr.
patent: 6122085 (2000-09-01), Bitler
patent: 6147555 (2000-11-01), Posner et al.
patent: 6163395 (2000-12-01), Nemecek et al.
patent: 6178026 (2001-01-01), Yoshida
patent: 6181199 (2001-01-01), Camp, Jr. et al.
patent: 6211984 (2001-04-01), Yoshida
patent: 6281936 (2001-08-01), Twitchell et al.
patent: 6285252 (2001-09-01), Huang
patent: 6291813 (2001-09-01), Ackerman et al.
patent: 6304369 (2001-10-01), Piehler
patent: 6313701 (2001-11-01), Mussino et al.
patent: 6519374 (2003-02-01), Stook et al.
patent: 0 407 919 (1991-01-01), None
patent: 0 475 376 (1992-03-01), None
patent: 0 849 897 (1998-06-01), None
patent: WO 98/52304 (1998-11-01), None
Cheng, David K., “Field and Wave Electromagnetics”, 2ndEdition, Addison-Wesley Series, 1989, pp. 121-123, 266-269.
Cook, Nigel P., “Introductory DC/AC Electronics” 4thEdition, Prentice-Hall, 1999, pp. 768-772.

Affiliated with

Also associated with

Rating

Dynamic distortion control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dynamic distortion control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dynamic distortion control will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3678202