High speed data communication link using triaxial cable

Details High speed data communication link using triaxial cable High speed data communication link using triaxial cable

2008-01-01

2008-01-01

Mayo, III, William H. (Department: 2831)

Electricity: conductors and insulators

With fluids or vacuum

Conduits, cables and conductors

C174S036000

Reexamination Certificate

active

11183474

ABSTRACT:
A high speed data communication link has a circuit for providing a differential signal having first and second opposite phase components and a triaxial cable connected to receive the positive phase component of the signal on the inner conductor and the negative phase signal component on the center conductor which is made of wire mesh. An outer conductor such as a foil tape or wire mesh has a drain wire connected to ground and provides electric field shielding. EMI cancellation is provided by this arrangement particularly where the inner and center conductors have approximately the same resistance.

REFERENCES:
patent: 3174118 (1965-03-01), Moore
patent: 3626287 (1971-12-01), Di Niro
patent: 3643007 (1972-02-01), Roberts et al.
patent: 4029889 (1977-06-01), Mizuochi
patent: 4183010 (1980-01-01), Miller
patent: 4270214 (1981-05-01), Davis et al.
patent: 4335412 (1982-06-01), Aschwanden
patent: 4376920 (1983-03-01), Smith
patent: 4510468 (1985-04-01), Mayer
patent: 4599483 (1986-07-01), Kuhn et al.
patent: 4754102 (1988-06-01), Dzurak
patent: 4871883 (1989-10-01), Guiol
patent: 4987394 (1991-01-01), Harman et al.
patent: 5095891 (1992-03-01), Reitter
patent: 5107076 (1992-04-01), Bullock et al.
patent: 5146048 (1992-09-01), Yutori et al.
patent: 5150442 (1992-09-01), Desmons
patent: 5266744 (1993-11-01), Fitzmaurice
patent: 5414213 (1995-05-01), Hillburn
patent: 5539323 (1996-07-01), Davis, Jr.
patent: 5548082 (1996-08-01), Palmer
patent: 5730623 (1998-03-01), Krantz et al.
patent: 5818243 (1998-10-01), Wakamatsu
patent: 6395977 (2002-05-01), Yamamoto
patent: 6596393 (2003-07-01), Houston et al.
Single-Ended to Differential Twisted Pair Driver,Intersil™ Application Note, May 1997, AN9723.
Optimization Analysis of Routing Schemes for High Speed Digital Differential Signaling, by Franco De Flaviis, Department of Electrical Engineering and Computer Science, University of California, Irvine, California 92612, Project Report 2001-2001 for MICRO Project 01-028, Industrial Sponsor(s): Conexant System, Inc.
Understanding Single-Ended, Pseudo-Differential and Fully-Differential ADC Inputs, DallasMaxim, A/D and D/A Conversion/Sampling Circuits, Application Note 1108: Jun. 14, 2002.

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