EP1665821A4 - Strictly nonblocking multicast multi-split linear-time multi-stage networks - Google Patents

Strictly nonblocking multicast multi-split linear-time multi-stage networks

Info

Publication number: EP1665821A4
Authority: EP; European Patent Office
Prior art keywords: stage networks; strictly nonblocking; split linear; time; nonblocking multicast
Prior art date: 2003-09-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP04783318A

Other languages

German (de)

French (fr)

Other versions

EP1665821A2 (en

Inventor

Technologies Inc Teak

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

TEAK TECHNOLOGIES Inc

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2003-09-06

Filing date

2004-09-05

Publication date

2006-11-02

2004-09-05 Application filed by Individual filed Critical Individual

2006-06-07 Publication of EP1665821A2 publication Critical patent/EP1665821A2/en

2006-11-02 Publication of EP1665821A4 publication Critical patent/EP1665821A4/en

Status Withdrawn legal-status Critical Current

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/20—Support for services
- H04L49/201—Multicast operation; Broadcast operation
- 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
- H04L49/1515—Non-blocking multistage, e.g. Clos
- 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

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Structure Of Telephone Exchanges (AREA)

EP04783318A 2003-09-06 2004-09-05 Strictly nonblocking multicast multi-split linear-time multi-stage networks Withdrawn EP1665821A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US50078903P	2003-09-06	2003-09-06
PCT/US2004/029027 WO2005027390A2 (en)	2003-09-06	2004-09-05	Strictly nonblocking multicast multi-split linear-time multi-stage networks

Publications (2)

Publication Number	Publication Date
EP1665821A2 EP1665821A2 (en)	2006-06-07
EP1665821A4 true EP1665821A4 (en)	2006-11-02

Family

ID=34312223

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP04783318A Withdrawn EP1665821A4 (en)	2003-09-06	2004-09-05	Strictly nonblocking multicast multi-split linear-time multi-stage networks

Country Status (5)

Country	Link
EP (1)	EP1665821A4 (en)
JP (1)	JP2007504772A (en)
CA (1)	CA2537975A1 (en)
IL (1)	IL174113A0 (en)
WO (1)	WO2005027390A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8107468B2 (en)	2006-11-07	2012-01-31	Media Global Links Co., Ltd.	Non-blocking multicast switching system and a method for designing thereof
US10326606B2 (en)	2016-02-18	2019-06-18	Media Links Co., Ltd.	Multicast switching system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4696000A (en) *	1985-12-12	1987-09-22	American Telephone And Telegraph Company, At&T Bell Laboratories	Nonblocking self-routing packet and circuit switching network
EP0781021A2 (en) *	1995-12-21	1997-06-25	AT&T Corp.	Network congestion measurement method and apparatus therefor
US5945922A (en) *	1996-09-06	1999-08-31	Lucent Technologies Inc.	Widesense nonblocking switching networks

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5276425A (en) *	1991-11-19	1994-01-04	At&T Bell Laboratories	Method for broadcasting in Clos switching networks by limiting the number of point-to-multipoint connections
US5801641A (en) *	1993-10-19	1998-09-01	The Johns Hopkins University	Controller for a non-blocking broadcast network

2004
- 2004-09-05 JP JP2006526222A patent/JP2007504772A/en active Pending
- 2004-09-05 WO PCT/US2004/029027 patent/WO2005027390A2/en not_active Application Discontinuation
- 2004-09-05 EP EP04783318A patent/EP1665821A4/en not_active Withdrawn
- 2004-09-05 CA CA002537975A patent/CA2537975A1/en not_active Abandoned
2006
- 2006-03-05 IL IL174113A patent/IL174113A0/en unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4696000A (en) *	1985-12-12	1987-09-22	American Telephone And Telegraph Company, At&T Bell Laboratories	Nonblocking self-routing packet and circuit switching network
EP0781021A2 (en) *	1995-12-21	1997-06-25	AT&T Corp.	Network congestion measurement method and apparatus therefor
US5945922A (en) *	1996-09-06	1999-08-31	Lucent Technologies Inc.	Widesense nonblocking switching networks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CLOS C: "A STUDY OF NON-BLOCKING SWITCHING NETWORKS", BELL SYSTEM TECHNICAL JOURNAL, AMERICAN TELEPHONE AND TELEGRAPH CO. NEW YORK, US, vol. 32, 1 March 1953 (1953-03-01), pages 406 - 424, XP000605046 *

Also Published As

Publication number	Publication date
WO2005027390A3 (en)	2006-03-30
IL174113A0 (en)	2006-08-01
WO2005027390A2 (en)	2005-03-24
CA2537975A1 (en)	2005-03-24
EP1665821A2 (en)	2006-06-07
JP2007504772A (en)	2007-03-01

Legal Events

Date	Code	Title	Description
2006-05-05	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2006-06-07	17P	Request for examination filed	Effective date: 20060327
2006-06-07	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
2006-06-07	AX	Request for extension of the european patent	Extension state: AL HR LT LV MK
2006-07-12	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: TEAK TECHNOLOGIES, INC.
2006-07-12	RIN1	Information on inventor provided before grant (corrected)	Inventor name: TEAK TECHNOLOGIES, INC.
2006-11-02	A4	Supplementary search report drawn up and despatched	Effective date: 20061004
2006-12-13	DAX	Request for extension of the european patent (deleted)
2007-06-08	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2007-07-11	18D	Application deemed to be withdrawn	Effective date: 20070103

Publication	Publication Date	Title
IL174112A0 (en)	2006-08-01	Strictly nonblocking multicast linear-time multi-stage networks
GB2408434B (en)	2007-02-14	Networks
GB2402300B (en)	2006-08-30	Network
EP1687647A4 (en)	2011-11-23	Reliable multicast communication
GB2423315B (en)	2007-12-12	Building modules
GB0323961D0 (en)	2003-11-19	Network
EP1618503A4 (en)	2009-10-21	Concept network
ZA200805647B (en)	2010-01-27	Integral, industrialised, modular dwelling system
HK1083476A1 (en)	2006-07-07	Multiple spplicator
GB0322894D0 (en)	2003-10-29	Telephony system
IL174113A0 (en)	2006-08-01	Strictly nonblocking multicast multi-split linear-time multi-stage networks
AU2003272666A8 (en)	2004-04-23	Single shelf router
IL174140A0 (en)	2008-02-09	Rearrangeably nonblocking multicast multi-stage networks
ZA200606097B (en)	2008-03-26	Networks
GB2439864B (en)	2008-05-28	Building modules
GB2404815B (en)	2005-06-15	Packet switched backplane
IL174139A0 (en)	2006-08-01	Strictly nonblocking multicast multi-stage networks
GB0304043D0 (en)	2003-03-26	Networks
GB0328672D0 (en)	2004-01-14	Modular units
GB0719153D0 (en)	2007-11-07	Building modules
GB0304044D0 (en)	2003-03-26	Routers
EP1694092A4 (en)	2009-12-23	Tweeter
GB0719152D0 (en)	2007-11-14	Buildings modules
PL359629A1 (en)	2004-10-18	Water-pipe network
GB0327521D0 (en)	2003-12-31	Modular system