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1. WO2000040040 - HIGH-SPEED SWITCHING NETWORK USING T-SWITCHES

Publication Number WO/2000/040040
Publication Date 06.07.2000
International Application No. PCT/US1999/029726
International Filing Date 15.12.1999
Chapter 2 Demand Filed 14.06.2000
IPC
H03K 17/693 2006.01
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and -breaking
51characterised by the use of specified components
56by the use, as active elements, of semiconductor devices
687the devices being field-effect transistors
693Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
H04Q 3/52 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
3Selecting arrangements
42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
52using static devices in switching stages, e.g. electronic switching arrangements
H04Q 11/08 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
11Selecting arrangements for multiplex systems
04for time-division multiplexing
08Time only switching
CPC
H03K 17/693
HELECTRICITY
03BASIC ELECTRONIC CIRCUITRY
KPULSE TECHNIQUE
17Electronic switching or gating, i.e. not by contact-making and –breaking
51characterised by the components used
56by the use, as active elements, of semiconductor devices
687the devices being field-effect transistors
693Switching arrangements with several input- or output-terminals, e.g. multiplexers, distributors
H04Q 11/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
11Selecting arrangements for multiplex systems
04for time-division multiplexing
08Time only switching
H04Q 2213/1302
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
2213Indexing scheme relating to selecting arrangements in general and for multiplex systems
1302Relay switches
H04Q 2213/1304
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
2213Indexing scheme relating to selecting arrangements in general and for multiplex systems
1304Coordinate switches, crossbar, 4/2 with relays, coupling field
H04Q 2213/13046
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
2213Indexing scheme relating to selecting arrangements in general and for multiplex systems
13046Binary switch, β-element
H04Q 2213/13305
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
QSELECTING
2213Indexing scheme relating to selecting arrangements in general and for multiplex systems
13305Transistors, semiconductors in general
Applicants
  • SUN MICROSYSTEMS, INC. [US/US]; M/S PAL01-521 901 San Antonio Road Palo Alto, CA 94303, US
Inventors
  • DAVIDSON, Howard, L.; US
Agents
  • CASERZA, Steven, F. ; Flehr Hohbach Test Albritton & Herbert LLP Suite 3400 4 Embarcadero Center San Francisco, CA 94111-4187, US
Priority Data
09/222,24228.12.1998US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) HIGH-SPEED SWITCHING NETWORK USING T-SWITCHES
(FR) RESEAU DE COMMUTATION A GRANDE VITESSE METTANT EN OEUVRE DES COMMUTATEURS T
Abstract
(EN)
A switching network for routing multiple high-frequency digital signals that includes a plurality of interconnected T-switches. In one embodiment of the present invention, the switching network comprises one or more crossbar switches composed of these T-switches. The crossbar switches may be configured to provide any desired switching topology.
(FR)
La présente invention concerne un réseau de commutation permettant d'acheminer de multiples signaux numériques HF et comprenant plusieurs commutateurs T interconnectés. Dans un mode de réalisation, le réseau de commutation comprend un ou plusieurs commutateurs crossbar comportant ces commutateurs T. Les commutateurs crossbar peuvent être configurés selon la topologie de commutation désirée.
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