AU2001296314A1 - Switching methods with a plurality of time intervals - Google Patents

Switching methods with a plurality of time intervals

Info

Publication number
AU2001296314A1
AU2001296314A1 AU2001296314A AU9631401A AU2001296314A1 AU 2001296314 A1 AU2001296314 A1 AU 2001296314A1 AU 2001296314 A AU2001296314 A AU 2001296314A AU 9631401 A AU9631401 A AU 9631401A AU 2001296314 A1 AU2001296314 A1 AU 2001296314A1
Authority
AU
Australia
Prior art keywords
time intervals
switching methods
switching
methods
intervals
Prior art date
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.)
Abandoned
Application number
AU2001296314A
Inventor
Mario Baldi
Yoram Ofek
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.)
Synchrodyne Networks Inc
Original Assignee
Synchrodyne Networks Inc
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.)
Filing date
Publication date
Application filed by Synchrodyne Networks Inc filed Critical Synchrodyne Networks Inc
Publication of AU2001296314A1 publication Critical patent/AU2001296314A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/22—Traffic shaping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • 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
    • H04L49/3063—Pipelined operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062—Network aspects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0082—Interaction of SDH with non-ATM protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0073—Services, e.g. multimedia, GOS, QOS
    • H04J2203/0082—Interaction of SDH with non-ATM protocols
    • H04J2203/0083—Support of the IP protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0644—External master-clock
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5619—Network Node Interface, e.g. tandem connections, transit switching
    • H04L2012/5624—Path aspects, e.g. path bundling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • H04L2012/5674—Synchronisation, timing recovery or alignment
    • 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
    • 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
    • H04L49/3009—Header conversion, routing tables or routing tags
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/28—Timers or timing mechanisms used in protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0033—Construction using time division switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0045—Synchronisation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
AU2001296314A 2000-09-27 2001-09-26 Switching methods with a plurality of time intervals Abandoned AU2001296314A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
USNOTGIVEN 1999-12-23
US23576500P 2000-09-27 2000-09-27
US60235765 2000-09-27
US26113301P 2001-01-10 2001-01-10
US60261133 2001-01-10
US09/960,206 US6982979B2 (en) 1998-07-22 2001-09-21 Time frame switching method using time frame labels and a common time reference
PCT/US2001/030052 WO2002028139A1 (en) 2000-09-27 2001-09-26 Switching methods with a plurality of time intervals

Publications (1)

Publication Number Publication Date
AU2001296314A1 true AU2001296314A1 (en) 2002-04-08

Family

ID=27398761

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001296314A Abandoned AU2001296314A1 (en) 2000-09-27 2001-09-26 Switching methods with a plurality of time intervals

Country Status (3)

Country Link
US (1) US6982979B2 (en)
AU (1) AU2001296314A1 (en)
WO (1) WO2002028139A1 (en)

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US6611519B1 (en) * 1998-08-19 2003-08-26 Swxtch The Rules, Llc Layer one switching in a packet, cell, or frame-based network
US7149210B2 (en) * 2001-04-02 2006-12-12 Demartino Kevin A Wide area multi-service communications network based on dynamic channel switching
DE60203690T2 (en) * 2002-02-12 2006-03-02 Lucent Technologies Inc. Method and apparatus for transmitting an SDH / SONET client signal as a service
US7367045B2 (en) * 2002-03-16 2008-04-29 Trustedflow Systems, Inc. Trusted communications system
US7117257B2 (en) * 2002-03-28 2006-10-03 Nortel Networks Ltd Multi-phase adaptive network configuration
US7167476B1 (en) * 2002-04-12 2007-01-23 Juniper Networks, Inc. Systems and methods for routing data in a network device
US7508800B1 (en) * 2002-05-22 2009-03-24 Cisco Technology, Inc. Block code mapping system and method
US7460563B1 (en) * 2002-08-31 2008-12-02 Cisco Technology, Inc. Determination of interleaving channels in a serial interleaver
US20050196168A1 (en) * 2004-03-03 2005-09-08 Fujitsu Limited Optical connection switching apparatus and management control unit thereof
US20070263661A1 (en) * 2006-05-11 2007-11-15 Demartino Kevin Wide area multi-service communication networks based on connection-oriented packet switching
US8402181B2 (en) * 2007-03-14 2013-03-19 Integrated Device Technology, Inc. Bifurcate arbiter
US8984154B2 (en) * 2007-09-28 2015-03-17 Intel Corporation System and method for synchronizing simultaneous media stream playback across nonsynchronized network timing/clock islands
US8355317B1 (en) * 2007-10-31 2013-01-15 World Wide Packets, Inc. Transaction-based coordination of data object modification for primary and backup control circuitry
US8493974B1 (en) * 2008-05-28 2013-07-23 L-3 Communications Protocol-independent switch system and method
US9509507B1 (en) 2011-02-16 2016-11-29 The Boeing Company Information distribution system using quantum entanglement in a timed network delivery system
US9015302B2 (en) 2011-02-16 2015-04-21 The Boeing Company Scheduled network management
US9467297B2 (en) 2013-08-06 2016-10-11 Bedrock Automation Platforms Inc. Industrial control system redundant communications/control modules authentication
US9600434B1 (en) 2011-12-30 2017-03-21 Bedrock Automation Platforms, Inc. Switch fabric having a serial communications interface and a parallel communications interface
US8862802B2 (en) 2011-12-30 2014-10-14 Bedrock Automation Platforms Inc. Switch fabric having a serial communications interface and a parallel communications interface
US9191203B2 (en) 2013-08-06 2015-11-17 Bedrock Automation Platforms Inc. Secure industrial control system
US11967839B2 (en) 2011-12-30 2024-04-23 Analog Devices, Inc. Electromagnetic connector for an industrial control system
US10834820B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Industrial control system cable
US8868813B2 (en) 2011-12-30 2014-10-21 Bedrock Automation Platforms Inc. Communications control system with a serial communications interface and a parallel communications interface
US8971072B2 (en) 2011-12-30 2015-03-03 Bedrock Automation Platforms Inc. Electromagnetic connector for an industrial control system
US10834094B2 (en) 2013-08-06 2020-11-10 Bedrock Automation Platforms Inc. Operator action authentication in an industrial control system
US9437967B2 (en) 2011-12-30 2016-09-06 Bedrock Automation Platforms, Inc. Electromagnetic connector for an industrial control system
US11144630B2 (en) 2011-12-30 2021-10-12 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
US11314854B2 (en) 2011-12-30 2022-04-26 Bedrock Automation Platforms Inc. Image capture devices for a secure industrial control system
US9727511B2 (en) * 2011-12-30 2017-08-08 Bedrock Automation Platforms Inc. Input/output module with multi-channel switching capability
RU2012104318A (en) * 2012-02-08 2013-08-20 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." METHOD AND DEVICE OF NAVIGATION
CN102624560B (en) * 2012-03-12 2016-06-29 深圳市天威视讯股份有限公司 A kind of distributed deployment, centerized fusion CATV broadband access system
US10382512B2 (en) * 2013-03-14 2019-08-13 Microsoft Technology Licensing, Llc Distributed fragment timestamp synchronization
US10613567B2 (en) 2013-08-06 2020-04-07 Bedrock Automation Platforms Inc. Secure power supply for an industrial control system
US9419912B2 (en) 2014-02-11 2016-08-16 International Business Machines Corporation Selective underflow protection in a network switch
US9654250B2 (en) * 2014-11-10 2017-05-16 Futurewei Technologies, Inc. Adding operations, administration, and maintenance (OAM) information in 66-bit code
WO2016208285A1 (en) * 2015-06-22 2016-12-29 ソニー株式会社 Communication control device, communication control method, network switch, pathway control method, and communication system
CN112887045B (en) * 2019-11-29 2023-03-24 杭州海康威视数字技术股份有限公司 Message transmission method and device, FPGA (field programmable Gate array) and electronic equipment

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US6377579B1 (en) * 1998-06-11 2002-04-23 Synchrodyne Networks, Inc. Interconnecting a synchronous switching network that utilizes a common time reference with an asynchronous switching network
US6718080B2 (en) * 1998-07-22 2004-04-06 Synchrodyne Networks, Inc. Optical programmable delay system
US6735199B1 (en) * 1999-11-09 2004-05-11 Synchrodyne Networks, Inc. Time frame switching responsive to global common time reference
US6674754B1 (en) * 1999-11-09 2004-01-06 Synchrodyne Networks, Inc. Wavelength division multiplexing combined with time division multiplexing using a common time reference
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US6778536B1 (en) * 1999-11-09 2004-08-17 Synchrodyne Networks, Inc. Combined wavelength division multiplexing, time division multiplexing, and asynchronous packet switching with common time reference

Also Published As

Publication number Publication date
WO2002028139B1 (en) 2002-07-18
WO2002028139A1 (en) 2002-04-04
US6982979B2 (en) 2006-01-03
US20020080828A1 (en) 2002-06-27

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