WO1998002998A3 - Scalable switching network - Google Patents
Scalable switching network Download PDFInfo
- Publication number
- WO1998002998A3 WO1998002998A3 PCT/US1997/013720 US9713720W WO9802998A3 WO 1998002998 A3 WO1998002998 A3 WO 1998002998A3 US 9713720 W US9713720 W US 9713720W WO 9802998 A3 WO9802998 A3 WO 9802998A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- routers
- enhanced
- switching network
- connectivity
- internal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/15—Interconnection of switching modules
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
- H04L49/101—Packet switching elements characterised by the switching fabric construction using crossbar or matrix
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/25—Routing or path finding in a switch fabric
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/25—Routing or path finding in a switch fabric
- H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
- H04L49/254—Centralised controller, i.e. arbitration or scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3018—Input queuing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
- H04L49/3027—Output queuing
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/680,680 US5841775A (en) | 1996-07-16 | 1996-07-16 | Scalable switching network |
US08/680,680 | 1996-07-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1998002998A2 WO1998002998A2 (en) | 1998-01-22 |
WO1998002998A3 true WO1998002998A3 (en) | 1998-07-09 |
Family
ID=24732070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1997/013720 WO1998002998A2 (en) | 1996-07-16 | 1997-07-14 | Scalable switching network |
Country Status (2)
Country | Link |
---|---|
US (1) | US5841775A (en) |
WO (1) | WO1998002998A2 (en) |
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Citations (1)
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US4985889A (en) * | 1988-02-04 | 1991-01-15 | Sprint International Communications Corporation | Data packet switching |
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US4542497A (en) * | 1983-03-28 | 1985-09-17 | At&T Bell Laboratories | Wideband digital switching network |
US4891803A (en) * | 1988-11-07 | 1990-01-02 | American Telephone And Telegraph Company | Packet switching network |
GB9104861D0 (en) * | 1991-03-07 | 1991-04-17 | Univ Strathclyde | Communications switching network |
US5179551A (en) * | 1991-04-08 | 1993-01-12 | Washington University | Non-blocking multi-cast switching system |
US5263121A (en) * | 1991-09-12 | 1993-11-16 | Tellabs, Inc. | Neural network solution for interconnection apparatus |
US5369400A (en) * | 1992-05-14 | 1994-11-29 | Alcatel Network Systems, Inc. | Method and system for hitlessly rearranging connections in a cross-connect communications network |
-
1996
- 1996-07-16 US US08/680,680 patent/US5841775A/en not_active Expired - Lifetime
-
1997
- 1997-07-14 WO PCT/US1997/013720 patent/WO1998002998A2/en active Application Filing
Patent Citations (1)
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---|---|---|---|---|
US4985889A (en) * | 1988-02-04 | 1991-01-15 | Sprint International Communications Corporation | Data packet switching |
Non-Patent Citations (8)
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BOULE R ET AL: "INSIDE ROUTERS: A TECHNOLOGY GUIDE FOR NETWORK BUILDERS", DATA COMMUNICATIONS, vol. 18, no. 12, 21 September 1989 (1989-09-21), pages 53 - 56, 59/60, 65/66, XP000068342 * |
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RATHGEB E P ET AL: "BUFFERING CONCEPTS FOR ATM SWITCHING NETWORKS", COMMUNICATIONS FOR THE INFORMATION AGE, HOLLYWOOD, NOV. 28 - DEC. 1, 1988, vol. VOL. 3, no. -, 28 November 1988 (1988-11-28), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 1277 - 1281, XP000043514 * |
SAMPALLI SRINIVAS ET AL: "DESIGN AND ANALYSIS OF A GENERALIZED ARCHITECTURE FOR RECONFIGURABLE -ARY TREE STRUCTURES", IEEE TRANSACTIONS ON COMPUTERS, vol. 41, no. 11, 1 November 1992 (1992-11-01), pages 1465 - 1478, XP000331183 * |
V.P.KUMAR, S.M.REDDY: "AUGMENTED SHUFFLE-EXCHANGE MULTISTAGE INTERCONNECTION NETWORKS", 8153 COMPUTER, vol. 20, no. 6, June 1987 (1987-06-01), NEW YORK, pages 30 - 40, XP002050384 * |
Also Published As
Publication number | Publication date |
---|---|
WO1998002998A2 (en) | 1998-01-22 |
US5841775A (en) | 1998-11-24 |
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