System and method of using variable pulses for symbology

Details System and method of using variable pulses for symbology System and method of using variable pulses for symbology

2006-10-17

2006-10-17

Sedighian, M. R. (Department: 2613)

Optical communications

Transmitter

Having particular modulation

C398S190000, C375S353000, C375S238000, C375S239000

Reexamination Certificate

active

07123843

ABSTRACT:
A method and system for storing and transmitting data using variable pulse symbology over a fiber optic or ultra wide band system. Data is stored in memory, accessed and transformed into an electronic or photonic pulse and/or space which has a variable duration, the duration corresponding to the bit of data to be transmitted. The duration of the pulse and/or space is selected from a list of predetermined durations, each corresponding to a different base 10 number. The pulses and spaces may both be used to represent data, or the spaces may be used for meta data. Variable duration pulses may also be used to store data on an optical storage medium or fiber optic cable.

REFERENCES:
patent: 4539992 (1985-09-01), Calfee et al.
patent: 4648133 (1987-03-01), Vilnrotter
patent: 5050189 (1991-09-01), Cox et al.
patent: 6496104 (2002-12-01), Kline
patent: 6704118 (2004-03-01), Hull et al.
patent: 6781530 (2004-08-01), Moore
patent: 6782048 (2004-08-01), Santhoff
patent: 2001/0053175 (2001-12-01), Hoctor et al.
patent: 2002/0018514 (2002-02-01), Haynes et al.
Article entitled “ASCII Chart”; http://www.jimprice,com/jim-asc.htm; Feb. 10, 2000 pp. 1-9.
Article entitled “A Brief History of Character Codes in North America, Europe, and East Asia,” http://tronweb.super-nova.co.jp/characcodehist.html; Feb. 10, 2000, pp. 1-22.
Article entitled “What is Unicode?,” http://www.unicode.org/unicode/standard/WhatIsUnicode.html; Feb. 10, 2000, p. 1-2.
“The Essential Guide to Telecommunications, 2ndEdition,” by Annabel Z. Dodd, 2000, Prentice-Hall PTR, pp. 14-17 and 188-239.
“GSM Cellular Radio Telephony,” by Joachim Tisal, May, 1997, John Wiley & Sons, Inc., pp. 43-98.
“Being Digital,” by Nicholas Negroponte, 1995, Vintage Books, pp. 11-85 and 127-136.
“Future Talk, The Changing Wireless Game,” by Ron Schneiderman, 1997, IEEE Press Marketing, pp. 89-130 and 135-141.
“Video Compression: A Codec Primer,” http://hotwired.lycos.com/webmonkey/97/34/index1a—page5.html?tw=multimedia.
“BCD Arfthmetic, a tutorial,” by Douglas W. Jones, http://www.cs.uiowa.edu/˜jones/bcd/bcd.html.
“The Unicode® Standard: A Technical Introduction,” http://www.unicode.org/unicode/standard/principles.html.
“CD/ROM—An extension of the CD audio standard,” by Professor Kelin J. Kuhn, http://www.ee.washington.edu/conselec/CE/kuhn/cdrom/95x8.htm.
“Other disk formats of interest,” by Professor Kelin J. Kuhn, http://www.ee.washington.edu/conselec/CE/kuhn/otherformats/95x9.htm.
“Data Transmission,” http://www.cs.ucf.edu/courses/cda3102/chapter4.html.
“Data Representation,” http://home.olemiss.edu/˜misbook/hml.htm.
“Data Transmission—Communications-Data Transmission,” http://home.olemiss.edu/˜misbook/cm6.htm.

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