Method of transmitting data streams on optical links and...

Details Method of transmitting data streams on optical links and... Method of transmitting data streams on optical links and...

2007-12-25

2007-12-25

Chan, Jason (Department: 2613)

Optical communications

Transmitter

Having particular modulation

Reexamination Certificate

active

10830490

ABSTRACT:
A data stream (b(t)) including high (“1”) and low (“0”) logical states is transmitted over an optical link by means of an optical source adapted to be driven via the data strema, to generate an optical signal for transmission over the optical link. The optical signal includes optical pulses generated at the occurrence of high logical states in the data stream b(t). The input data stream b(t) is coded into a coded data stream B(t) prior to the transmission over the optical link. The coding step minimizes the logical high states in the coded data stream, and the optical source is driven by means of the coded data stream wherein the number of logical high states has been minimized.

REFERENCES:
patent: 5539846 (1996-07-01), Morikura et al.
patent: 5606317 (1997-02-01), Cloonan et al.
patent: 6963697 (2005-11-01), Gurusami et al.
patent: 7016606 (2006-03-01), Cai et al.
patent: 2002/0126359 (2002-09-01), Gnauck et al.
patent: 2003/0099011 (2003-05-01), Murakami
patent: 1380961 (2004-01-01), None
European Search Report for EP, No. 03010238.8 of Oct. 8, 2003.
IBM Corp. “Group Encoding Method for Infrared Communication” IBM Technical Disclosure Bulletin, IBM Corp, New York, U.S. vol. 28, No. 10, Mar. 1986, pp. 4440-4441.

Affiliated with

Also associated with

Rating

Method of transmitting data streams on optical links and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of transmitting data streams on optical links and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of transmitting data streams on optical links and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3857376