AU2001247256A1 - Ultra-low latency multi-protocol optical routers for the next generation internet - Google Patents

Ultra-low latency multi-protocol optical routers for the next generation internet

Info

Publication number
AU2001247256A1
AU2001247256A1 AU2001247256A AU4725601A AU2001247256A1 AU 2001247256 A1 AU2001247256 A1 AU 2001247256A1 AU 2001247256 A AU2001247256 A AU 2001247256A AU 4725601 A AU4725601 A AU 4725601A AU 2001247256 A1 AU2001247256 A1 AU 2001247256A1
Authority
AU
Australia
Prior art keywords
ultra
next generation
low latency
generation internet
optical routers
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
AU2001247256A
Inventor
Sung-Joo Yoo
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.)
University of California
Original Assignee
University of California
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 University of California filed Critical University of California
Publication of AU2001247256A1 publication Critical patent/AU2001247256A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/50Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00Routing or path finding of packets in data switching networks
    • H04L45/52Multiprotocol routers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q11/0066Provisions for optical burst or packet networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0007Construction
    • H04Q2011/0011Construction using wavelength conversion
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0007Construction
    • H04Q2011/0016Construction using wavelength multiplexing or demultiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005Switch and router aspects
    • H04Q2011/0007Construction
    • H04Q2011/0032Construction using static wavelength routers (e.g. arrayed waveguide grating router [AWGR] )
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q2011/0073Provisions for forwarding or routing, e.g. lookup tables
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/0001Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0062Network aspects
    • H04Q2011/0088Signalling aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Optical Communication System (AREA)
AU2001247256A 2000-02-29 2001-02-28 Ultra-low latency multi-protocol optical routers for the next generation internet Abandoned AU2001247256A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US18564000P 2000-02-29 2000-02-29
US60185640 2000-02-29
US09/654,384 US6519062B1 (en) 2000-02-29 2000-09-01 Ultra-low latency multi-protocol optical routers for the next generation internet
US09654384 2000-09-01
PCT/US2001/006714 WO2001065887A2 (en) 2000-02-29 2001-02-28 Ultra-low latency multi-protocol optical routers for the next generation internet

Publications (1)

Publication Number Publication Date
AU2001247256A1 true AU2001247256A1 (en) 2001-09-12

Family

ID=26881325

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001247256A Abandoned AU2001247256A1 (en) 2000-02-29 2001-02-28 Ultra-low latency multi-protocol optical routers for the next generation internet

Country Status (3)

Country Link
US (2) US6519062B1 (en)
AU (1) AU2001247256A1 (en)
WO (1) WO2001065887A2 (en)

Families Citing this family (196)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6317236B1 (en) 1998-09-24 2001-11-13 Cisco Photonics Italy, S.R.L. Method and apparatus for transmitting an internet protocol (IP) packet within a fiber optic network
KR100337801B1 (en) * 1998-10-26 2002-05-23 미야즈 준이치로 Optical wavelength-division multiplex transmission network device using transceiver having 2-input/2-output optical path switch
US6721508B1 (en) 1998-12-14 2004-04-13 Tellabs Operations Inc. Optical line terminal arrangement, apparatus and methods
US6721315B1 (en) * 1999-09-30 2004-04-13 Alcatel Control architecture in optical burst-switched networks
US6839322B1 (en) * 2000-02-09 2005-01-04 Nortel Networks Limited Method and system for optical routing of variable-length packet data
JP3578960B2 (en) * 2000-02-28 2004-10-20 日本電信電話株式会社 Ultra-high-speed optical packet transfer ring network, optical add / drop multiplex / demultiplex node device, and operation method of optical add / drop multiplex / demultiplex node device
US6519062B1 (en) * 2000-02-29 2003-02-11 The Regents Of The University Of California Ultra-low latency multi-protocol optical routers for the next generation internet
GB0007552D0 (en) * 2000-03-28 2000-05-17 Iltron Limited A fully reconfigurable regenerative optical add-drop multiplexer
US6671819B1 (en) * 2000-04-06 2003-12-30 Bbnt Solutions Llc System and methods routing packets on alterate paths
US7027475B1 (en) * 2000-04-11 2006-04-11 Nuvonyx, Inc. Tailored index single mode optical amplifiers and devices and systems including same
US6788719B2 (en) * 2000-05-04 2004-09-07 Agility Communications, Inc. Open loop control of SGDBR lasers
CA2408798A1 (en) * 2000-05-11 2001-11-15 Btg International Limited Optical transport networks
EP1162862A2 (en) * 2000-06-08 2001-12-12 Alcatel Optical IP switching router architecture
US7298704B2 (en) * 2000-07-06 2007-11-20 Lucent Technologies Inc. Dynamic path routing with service level guarantees in optical networks
JP2002101432A (en) * 2000-07-21 2002-04-05 Fujitsu Ltd Optical switch network, optical cross connector and optical branching/inserting device
US20020109879A1 (en) * 2000-08-23 2002-08-15 Wing So John Ling Co-channel modulation
US6888824B1 (en) * 2000-10-20 2005-05-03 Cisco Technology, Inc. Random early detection (RED) algorithm using marked segments to detect congestion in a computer network
US7324647B1 (en) 2000-10-23 2008-01-29 Bbn Technologies Corp. Quantum cryptographic key distribution networks with untrusted switches
US6665495B1 (en) * 2000-10-27 2003-12-16 Yotta Networks, Inc. Non-blocking, scalable optical router architecture and method for routing optical traffic
US7149432B1 (en) * 2000-11-28 2006-12-12 Nortel Networks Limited Method and apparatus for equalization across plural data channels
GB2369973B (en) * 2000-12-06 2002-12-04 Open Business Exchange Ltd Communication Router
US7209659B2 (en) * 2000-12-19 2007-04-24 Nortel Networks Limited Modular high capacity network
US6788896B1 (en) * 2000-12-26 2004-09-07 Guo-Qiang Wang Technique for all-optical packet switching
US20020105696A1 (en) * 2001-02-07 2002-08-08 Ross Halgren Transparent optical-electronic-optical switch
US7123839B1 (en) * 2001-02-15 2006-10-17 Sprint Communications Company L.P. System and method for transmitting signals over a fiber strand
US20020114036A1 (en) * 2001-02-22 2002-08-22 Nasir Ghani Optical switching in dense wavelength division multiplexing (DWDM) fiber access nodes
US20020122228A1 (en) * 2001-03-01 2002-09-05 Yigal Rappaport Network and method for propagating data packets across a network
US20020135835A1 (en) * 2001-03-06 2002-09-26 Richard Lauder Optical traffic grooming
US7171474B2 (en) * 2001-04-25 2007-01-30 Sun Microsystems, Inc. Persistent repository for on-demand node creation for fabric devices
US20020191247A1 (en) * 2001-04-30 2002-12-19 Xiang Lu Fast restoration in optical mesh network
WO2002093695A2 (en) * 2001-05-15 2002-11-21 Agility Communications, Inc. Sampled grating distributed bragg reflector laser controller
JP2003009195A (en) * 2001-06-27 2003-01-10 Nec Corp Crossconnect switch
WO2003005674A1 (en) * 2001-07-06 2003-01-16 Sharp Kabushiki Kaisha Packet communication method, communication system, communication apparatus, communication program and recording medium containing communication program
US8713623B2 (en) 2001-09-20 2014-04-29 Time Warner Cable Enterprises, LLC Technique for effectively providing program material in a cable television system
JP3919746B2 (en) * 2001-10-31 2007-05-30 富士通株式会社 WDM network system and WDM node used therefor
CA2410143C (en) * 2001-11-02 2010-02-02 Nippon Telegraph And Telephone Corporation Optical dynamic burst switch
CA2410064C (en) * 2001-11-02 2007-12-04 Nippon Telegraph And Telephone Corporation Optical dynamic burst switch
JP2003198485A (en) * 2001-12-28 2003-07-11 Nec Corp Cross connect device and optical communication system
CA2420842C (en) * 2002-03-06 2010-05-11 Nippon Telegraph And Telephone Corporation Upper layer node, lower layer node, and node control method
US20030189933A1 (en) * 2002-04-03 2003-10-09 Timucin Ozugur Shared wavelength group to differentiate label switched paths for congestion control in optical burst switching networks
US7394806B2 (en) * 2002-04-11 2008-07-01 Nortel Networks Limited Distributed space-time-space switch
US6922501B2 (en) * 2002-04-11 2005-07-26 Nortel Networks Limited Fast optical switch
US7181140B2 (en) * 2002-04-17 2007-02-20 Intel Corporation Method and apparatus for implementing and networking a semiconductor-based optical burst switching module within optical networks
US7277634B2 (en) * 2002-04-17 2007-10-02 Intel Corporation Method and apparatus of a semiconductor-based fast intelligent NxN photonic switch module with an optical buffer for WDM networks
US20030198307A1 (en) * 2002-04-19 2003-10-23 Compaq Information Dynamic clock control to reduce radio interference in digital equipment
US7457416B1 (en) 2002-07-17 2008-11-25 Bbn Technologies Corp. Key distribution center for quantum cryptographic key distribution networks
US8660427B2 (en) * 2002-09-13 2014-02-25 Intel Corporation Method and apparatus of the architecture and operation of control processing unit in wavelenght-division-multiplexed photonic burst-switched networks
US20060222180A1 (en) * 2002-10-15 2006-10-05 Elliott Brig B Chip-scale transmitter for quantum cryptography
US7627126B1 (en) 2002-10-15 2009-12-01 Bbn Technologies Corp. Systems and methods for implementing path length control for quantum cryptographic systems
US7191235B1 (en) * 2002-11-26 2007-03-13 Cisco Technology, Inc. System and method for communicating data in a loadbalancing environment
US7764882B2 (en) * 2002-11-29 2010-07-27 Alcatel-Lucent Usa Inc. Optical packet tray router
US20040105388A1 (en) * 2002-12-02 2004-06-03 David Wilkins Router node with control fabric and resource isolation therein
US20040109445A1 (en) * 2002-12-09 2004-06-10 Julie Fouquet Systems and methods for selectively diverting data from nodes
US7236597B2 (en) 2002-12-20 2007-06-26 Bbn Technologies Corp. Key transport in quantum cryptographic networks
US7460670B1 (en) 2002-12-20 2008-12-02 Bbn Technologies Corp. Systems and methods for managing quantum cryptographic networks
KR100465317B1 (en) * 2002-12-23 2005-01-13 한국전자통신연구원 optical communication node system, electric/optical routing system, optical packet routing method and optical packet routing network system using the node and routing system
US7483631B2 (en) * 2002-12-24 2009-01-27 Intel Corporation Method and apparatus of data and control scheduling in wavelength-division-multiplexed photonic burst-switched networks
US8081642B2 (en) 2003-01-31 2011-12-20 Brocade Communications Systems, Inc. Method and apparatus for routing between fibre channel fabrics
US20040156389A1 (en) * 2003-02-11 2004-08-12 Lucent Technologies Inc. Cross-layer communication solution(s) across different communication protocols
CN1745529B (en) * 2003-02-13 2015-08-19 日本电信电话株式会社 Optical communication network system
US7428383B2 (en) * 2003-02-28 2008-09-23 Intel Corporation Architecture, method and system of WDM-based photonic burst switched networks
US7848649B2 (en) * 2003-02-28 2010-12-07 Intel Corporation Method and system to frame and format optical control and data bursts in WDM-based photonic burst switched networks
US7706535B1 (en) 2003-03-21 2010-04-27 Bbn Technologies Corp. Systems and methods for implementing routing protocols and algorithms for quantum cryptographic key transport
US7430295B1 (en) 2003-03-21 2008-09-30 Bbn Technologies Corp. Simple untrusted network for quantum cryptography
US7298973B2 (en) * 2003-04-16 2007-11-20 Intel Corporation Architecture, method and system of multiple high-speed servers to network in WDM based photonic burst-switched networks
US7266295B2 (en) * 2003-04-17 2007-09-04 Intel Corporation Modular reconfigurable multi-server system and method for high-speed networking within photonic burst-switched network
US8599779B2 (en) * 2003-05-15 2013-12-03 At&T Intellectual Property I, L.P. Methods, systems, and products for a metering application
US7912001B2 (en) * 2003-05-15 2011-03-22 At&T Intellectual Property I, L.P. Methods, systems, and products for a metering application
US7526202B2 (en) * 2003-05-19 2009-04-28 Intel Corporation Architecture and method for framing optical control and data bursts within optical transport unit structures in photonic burst-switched networks
US7813345B2 (en) * 2003-06-05 2010-10-12 At&T Intellectual Property I, L.P. MAC learning using VC-LSP dedicated for broadcast and unknown frames
US7266296B2 (en) * 2003-06-11 2007-09-04 Intel Corporation Architecture and method for framing control and data bursts over 10 Gbit Ethernet with and without WAN interface sublayer support
US7310480B2 (en) 2003-06-18 2007-12-18 Intel Corporation Adaptive framework for closed-loop protocols over photonic burst switched networks
US7272310B2 (en) * 2003-06-24 2007-09-18 Intel Corporation Generic multi-protocol label switching (GMPLS)-based label space architecture for optical switched networks
US20050030951A1 (en) * 2003-08-06 2005-02-10 Christian Maciocco Reservation protocol signaling extensions for optical switched networks
US7010197B2 (en) * 2003-09-09 2006-03-07 Lucent Technologies Inc. Integrateable band filter using waveguide grating routers
US7003198B2 (en) * 2003-09-09 2006-02-21 Lucent Technologies Inc. Integrateable band filter using waveguide grating routers
TWI239156B (en) * 2003-09-18 2005-09-01 Ind Tech Res Inst Multi-wavelength optical packet switch system with shared output buffer
CN1316798C (en) * 2003-09-25 2007-05-16 电子科技大学 Exchanging scheduling method of multiple packing collection
US20050068968A1 (en) * 2003-09-30 2005-03-31 Shlomo Ovadia Optical-switched (OS) network to OS network routing using extended border gateway protocol
US7315693B2 (en) * 2003-10-22 2008-01-01 Intel Corporation Dynamic route discovery for optical switched networks
US7340169B2 (en) 2003-11-13 2008-03-04 Intel Corporation Dynamic route discovery for optical switched networks using peer routing
US7734176B2 (en) * 2003-12-22 2010-06-08 Intel Corporation Hybrid optical burst switching with fixed time slot architecture
CN100428660C (en) * 2004-01-14 2008-10-22 电子科技大学 Optical burst exchange node with internal acceleration
US20050177749A1 (en) * 2004-02-09 2005-08-11 Shlomo Ovadia Method and architecture for security key generation and distribution within optical switched networks
US20050175183A1 (en) * 2004-02-09 2005-08-11 Shlomo Ovadia Method and architecture for secure transmission of data within optical switched networks
US7515716B1 (en) 2004-02-26 2009-04-07 Bbn Technologies Corp. Systems and methods for reserving cryptographic key material
US7697693B1 (en) 2004-03-09 2010-04-13 Bbn Technologies Corp. Quantum cryptography with multi-party randomness
US8086103B2 (en) * 2004-04-29 2011-12-27 Alcatel Lucent Methods and apparatus for communicating dynamic optical wavebands (DOWBs)
US8018936B2 (en) * 2004-07-19 2011-09-13 Brocade Communications Systems, Inc. Inter-fabric routing
GB0416110D0 (en) * 2004-07-19 2004-08-18 British Telecomm Path establishment
GB0416107D0 (en) * 2004-07-19 2004-08-18 British Telecomm Wavelength selection
US8312267B2 (en) 2004-07-20 2012-11-13 Time Warner Cable Inc. Technique for securely communicating programming content
US8266429B2 (en) 2004-07-20 2012-09-11 Time Warner Cable, Inc. Technique for securely communicating and storing programming material in a trusted domain
US7466712B2 (en) * 2004-07-30 2008-12-16 Brocade Communications Systems, Inc. System and method for providing proxy and translation domains in a fibre channel router
US8532119B2 (en) * 2004-07-30 2013-09-10 Brocade Communications Systems, Inc. Interfabric routing header for use with a backbone fabric
US8059664B2 (en) 2004-07-30 2011-11-15 Brocade Communications Systems, Inc. Multifabric global header
US7742484B2 (en) 2004-07-30 2010-06-22 Brocade Communications Systems, Inc. Multifabric communication using a backbone fabric
US7936769B2 (en) * 2004-07-30 2011-05-03 Brocade Communications System, Inc. Multifabric zone device import and export
US7760638B2 (en) * 2004-11-29 2010-07-20 Nec Corporation High-throughput communication system, communication terminal, session relay, and communication protocol
US9723267B2 (en) 2004-12-15 2017-08-01 Time Warner Cable Enterprises Llc Method and apparatus for wideband distribution of content
JP4291281B2 (en) * 2005-02-03 2009-07-08 富士通株式会社 Information processing system, calculation node, and information processing system control method
US20070022459A1 (en) 2005-07-20 2007-01-25 Gaebel Thomas M Jr Method and apparatus for boundary-based network operation
US7702246B2 (en) * 2005-08-13 2010-04-20 Alcatel-Lucent Usa Inc. Optical label switching scheme employing differential phase-shift keying for payloads and intensity modulation for labels using a single optical modulator
US20070240185A1 (en) * 2005-08-26 2007-10-11 Weaver Timothy H Methods, apparatuses, and computer program products for delivering audio content on demand
US20070250875A1 (en) * 2005-08-26 2007-10-25 Weaver Timothy H Methods, apparatuses, and computer program products for delivering one or more television programs for viewing during a specified viewing interval
US20080320530A1 (en) * 2005-08-26 2008-12-25 Weaver Timothy H Methods, apparatuses, and computer program products for delivering video on demand content
US20070130455A1 (en) * 2005-12-06 2007-06-07 Elliott Brig B Series encryption in a quantum cryptographic system
US20070133798A1 (en) * 2005-12-14 2007-06-14 Elliott Brig B Quantum cryptography on a multi-drop optical network
US7693171B2 (en) * 2006-01-03 2010-04-06 Time Warner Cable Inc. Methods and apparatus for efficient IP multicasting in a content-based network
US8082443B2 (en) * 2006-01-09 2011-12-20 Bbnt Solutions Llc. Pedigrees for quantum cryptography
JP4849915B2 (en) * 2006-03-15 2012-01-11 富士通株式会社 Optical integrated device and optical module
US8059662B2 (en) * 2006-04-18 2011-11-15 Harris Corporation System and method for controlling content and delivery of internet protocol television (IPTV) services
US8280982B2 (en) 2006-05-24 2012-10-02 Time Warner Cable Inc. Personal content server apparatus and methods
US9386327B2 (en) 2006-05-24 2016-07-05 Time Warner Cable Enterprises Llc Secondary content insertion apparatus and methods
US8024762B2 (en) 2006-06-13 2011-09-20 Time Warner Cable Inc. Methods and apparatus for providing virtual content over a network
US20070292131A1 (en) * 2006-06-15 2007-12-20 Volodymyr Slobodyanyuk Methodes and processes of all-optical switching of optical data packets
US8520850B2 (en) 2006-10-20 2013-08-27 Time Warner Cable Enterprises Llc Downloadable security and protection methods and apparatus
US8732854B2 (en) 2006-11-01 2014-05-20 Time Warner Cable Enterprises Llc Methods and apparatus for premises content distribution
US8621540B2 (en) 2007-01-24 2013-12-31 Time Warner Cable Enterprises Llc Apparatus and methods for provisioning in a download-enabled system
US8181206B2 (en) 2007-02-28 2012-05-15 Time Warner Cable Inc. Personal content server apparatus and methods
KR100773416B1 (en) * 2007-03-21 2007-11-05 (주)소만사 Method and system for controlling network traffic of p2p and instant messenger
US8068415B2 (en) 2007-04-18 2011-11-29 Owl Computing Technologies, Inc. Secure one-way data transfer using communication interface circuitry
US8023821B1 (en) * 2007-06-29 2011-09-20 At&T Intellectual Property Ii, L.P. Low cost network architecture using thin optical transport layer
US9503691B2 (en) 2008-02-19 2016-11-22 Time Warner Cable Enterprises Llc Methods and apparatus for enhanced advertising and promotional delivery in a network
US8306422B2 (en) * 2008-05-27 2012-11-06 LG Ericcson Co., Ltd. WDM PON protection scheme using a dual port arrayed waveguide grating (AWG)
US9357247B2 (en) 2008-11-24 2016-05-31 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
US9215423B2 (en) 2009-03-30 2015-12-15 Time Warner Cable Enterprises Llc Recommendation engine apparatus and methods
US11076189B2 (en) 2009-03-30 2021-07-27 Time Warner Cable Enterprises Llc Personal media channel apparatus and methods
US9305189B2 (en) 2009-04-14 2016-04-05 Owl Computing Technologies, Inc. Ruggedized, compact and integrated one-way controlled interface to enforce confidentiality of a secure enclave
US9866609B2 (en) 2009-06-08 2018-01-09 Time Warner Cable Enterprises Llc Methods and apparatus for premises content distribution
US9602864B2 (en) 2009-06-08 2017-03-21 Time Warner Cable Enterprises Llc Media bridge apparatus and methods
US8813124B2 (en) 2009-07-15 2014-08-19 Time Warner Cable Enterprises Llc Methods and apparatus for targeted secondary content insertion
US9237381B2 (en) 2009-08-06 2016-01-12 Time Warner Cable Enterprises Llc Methods and apparatus for local channel insertion in an all-digital content distribution network
US8396055B2 (en) 2009-10-20 2013-03-12 Time Warner Cable Inc. Methods and apparatus for enabling media functionality in a content-based network
US10264029B2 (en) * 2009-10-30 2019-04-16 Time Warner Cable Enterprises Llc Methods and apparatus for packetized content delivery over a content delivery network
US9635421B2 (en) 2009-11-11 2017-04-25 Time Warner Cable Enterprises Llc Methods and apparatus for audience data collection and analysis in a content delivery network
US9519728B2 (en) 2009-12-04 2016-12-13 Time Warner Cable Enterprises Llc Apparatus and methods for monitoring and optimizing delivery of content in a network
US9342661B2 (en) * 2010-03-02 2016-05-17 Time Warner Cable Enterprises Llc Apparatus and methods for rights-managed content and data delivery
US20110264530A1 (en) 2010-04-23 2011-10-27 Bryan Santangelo Apparatus and methods for dynamic secondary content and data insertion and delivery
CN102859949B (en) * 2010-04-30 2015-12-02 惠普发展公司,有限责任合伙企业 For the method in fat tree network routing data grouping
US9300445B2 (en) 2010-05-27 2016-03-29 Time Warner Cable Enterprise LLC Digital domain content processing and distribution apparatus and methods
US9906838B2 (en) 2010-07-12 2018-02-27 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
US8997136B2 (en) 2010-07-22 2015-03-31 Time Warner Cable Enterprises Llc Apparatus and methods for packetized content delivery over a bandwidth-efficient network
US9185341B2 (en) 2010-09-03 2015-11-10 Time Warner Cable Enterprises Llc Digital domain content processing and distribution apparatus and methods
KR101142983B1 (en) * 2010-10-07 2012-05-08 한국과학기술원 System and method for packet switching
US20120106555A1 (en) * 2010-11-01 2012-05-03 Indian Institute Of Technology Bombay Low latency carrier class switch-router
US8930979B2 (en) 2010-11-11 2015-01-06 Time Warner Cable Enterprises Llc Apparatus and methods for identifying and characterizing latency in a content delivery network
US10148623B2 (en) 2010-11-12 2018-12-04 Time Warner Cable Enterprises Llc Apparatus and methods ensuring data privacy in a content distribution network
US9031406B2 (en) 2010-12-17 2015-05-12 University Of Kansas Digital subcarrier cross-connect switching
US8639116B2 (en) * 2010-12-17 2014-01-28 Ron Hui Digital subcarrier optical network utilizing digital subcarrier cross-connects with increased energy efficiency
JP5588374B2 (en) * 2011-02-08 2014-09-10 富士通テレコムネットワークス株式会社 Optical packet switching system, optical packet switching device, and optical packet transmission device
US9602414B2 (en) 2011-02-09 2017-03-21 Time Warner Cable Enterprises Llc Apparatus and methods for controlled bandwidth reclamation
JP5439408B2 (en) * 2011-02-09 2014-03-12 富士通テレコムネットワークス株式会社 Optical packet switching system and optical packet transmitter
US9106360B2 (en) * 2011-03-30 2015-08-11 University Of Houston Methods and apparatus for traffic management in multi-mode switching DWDM networks
JP5742486B2 (en) * 2011-06-06 2015-07-01 富士通株式会社 Communication apparatus and packet distribution method
WO2013033448A1 (en) * 2011-08-30 2013-03-07 University Of Houston Methods and apparatuses for dwdm multi-mode switching router and dynamic multi-mode configuration and reconfiguration
US9054827B2 (en) * 2012-01-27 2015-06-09 Futurewei Technologies, Inc. Optical switching device using spectral trigger
US9467723B2 (en) 2012-04-04 2016-10-11 Time Warner Cable Enterprises Llc Apparatus and methods for automated highlight reel creation in a content delivery network
US8891405B2 (en) * 2012-07-18 2014-11-18 International Business Machines Corporation Integrated device management over Ethernet network
US8867920B2 (en) 2012-07-24 2014-10-21 International Business Machines Corporation Optical de-multiplexing device
US9525490B2 (en) * 2012-07-26 2016-12-20 Aurrion, Inc. Reconfigurable optical transmitter
US20140082645A1 (en) 2012-09-14 2014-03-20 Peter Stern Apparatus and methods for providing enhanced or interactive features
US20140092740A1 (en) * 2012-09-29 2014-04-03 Ren Wang Adaptive packet deflection to achieve fair, low-cost, and/or energy-efficient quality of service in network on chip devices
US9565472B2 (en) 2012-12-10 2017-02-07 Time Warner Cable Enterprises Llc Apparatus and methods for content transfer protection
KR101727779B1 (en) * 2013-01-02 2017-04-17 한국전자통신연구원 PON Reach Extender and method thereof based on Tunable Optical Transceiver
US9014005B2 (en) 2013-01-14 2015-04-21 Lenovo Enterprise Solutions (Singapore) Pte. Ltd. Low-latency lossless switch fabric for use in a data center
US20140282786A1 (en) 2013-03-12 2014-09-18 Time Warner Cable Enterprises Llc Methods and apparatus for providing and uploading content to personalized network storage
US10368255B2 (en) 2017-07-25 2019-07-30 Time Warner Cable Enterprises Llc Methods and apparatus for client-based dynamic control of connections to co-existing radio access networks
US9066153B2 (en) 2013-03-15 2015-06-23 Time Warner Cable Enterprises Llc Apparatus and methods for multicast delivery of content in a content delivery network
EP2797247A1 (en) 2013-04-24 2014-10-29 British Telecommunications Public Limited Company Optical data transmission
US9313568B2 (en) 2013-07-23 2016-04-12 Chicago Custom Acoustics, Inc. Custom earphone with dome in the canal
WO2015052468A1 (en) 2013-10-11 2015-04-16 British Telecommunications Public Limited Company Optical data transmission method and apparatus
CN104683054A (en) * 2013-11-26 2015-06-03 智捷科技股份有限公司 Wireless synchronous time-division multiplexing method
US10116558B2 (en) 2014-01-24 2018-10-30 Fiber Mountain, Inc. Packet switch using physical layer fiber pathways
WO2015148970A1 (en) 2014-03-28 2015-10-01 Fiber Mountain, Inc. Built in alternate links within a switch
US9621940B2 (en) 2014-05-29 2017-04-11 Time Warner Cable Enterprises Llc Apparatus and methods for recording, accessing, and delivering packetized content
US11540148B2 (en) 2014-06-11 2022-12-27 Time Warner Cable Enterprises Llc Methods and apparatus for access point location
SG11201700004PA (en) * 2014-07-03 2017-01-27 Fiber Mountain Inc Data center path switch with improved path interconnection architecture
US10382845B2 (en) 2014-09-29 2019-08-13 Fiber Mountain, Inc. System for increasing fiber port density in data center applications
US9989724B2 (en) 2014-09-29 2018-06-05 Fiber Mountain, Inc. Data center network
US9935833B2 (en) 2014-11-05 2018-04-03 Time Warner Cable Enterprises Llc Methods and apparatus for determining an optimized wireless interface installation configuration
US9712899B2 (en) * 2014-12-11 2017-07-18 Alcatel Lucent Hybrid optical switch for software-defined networking
US10116676B2 (en) 2015-02-13 2018-10-30 Time Warner Cable Enterprises Llc Apparatus and methods for data collection, analysis and service modification based on online activity
NL2015448B1 (en) * 2015-09-16 2017-04-03 Technobis Group B V Fiber Bragg grating interrogator assembly and method for the same.
US9986578B2 (en) 2015-12-04 2018-05-29 Time Warner Cable Enterprises Llc Apparatus and methods for selective data network access
US9918345B2 (en) 2016-01-20 2018-03-13 Time Warner Cable Enterprises Llc Apparatus and method for wireless network services in moving vehicles
US10404758B2 (en) 2016-02-26 2019-09-03 Time Warner Cable Enterprises Llc Apparatus and methods for centralized message exchange in a user premises device
US10492034B2 (en) 2016-03-07 2019-11-26 Time Warner Cable Enterprises Llc Apparatus and methods for dynamic open-access networks
US10164858B2 (en) 2016-06-15 2018-12-25 Time Warner Cable Enterprises Llc Apparatus and methods for monitoring and diagnosing a wireless network
EP3513232A4 (en) 2016-09-14 2020-04-22 Fiber Mountain, Inc. Intelligent fiber port management
US9876865B1 (en) * 2016-09-21 2018-01-23 Ciena Corporation Efficient prioritized restoration of services in a control plane-based optical network
US11212593B2 (en) 2016-09-27 2021-12-28 Time Warner Cable Enterprises Llc Apparatus and methods for automated secondary content management in a digital network
US10645547B2 (en) 2017-06-02 2020-05-05 Charter Communications Operating, Llc Apparatus and methods for providing wireless service in a venue
US10638361B2 (en) 2017-06-06 2020-04-28 Charter Communications Operating, Llc Methods and apparatus for dynamic control of connections to co-existing radio access networks
EP3811593A1 (en) 2018-06-21 2021-04-28 British Telecommunications public limited company Path selection for content delivery network
US11791906B2 (en) * 2021-08-25 2023-10-17 Fujitsu Limited Optical demultiplexing device and transmission device

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4831616A (en) 1987-03-31 1989-05-16 Huber David R Multiplexed fiber optics wideband data distribution system
US4797879A (en) 1987-06-05 1989-01-10 American Telephone And Telegraph Company At&T Bell Laboratories Packet switched interconnection protocols for a star configured optical lan
JPH025663A (en) * 1988-06-23 1990-01-10 Nec Corp Optical packet exchange
US5101290A (en) 1990-08-02 1992-03-31 At&T Bell Laboratories High-performance packet-switched wdm ring networks with tunable lasers
US5488501A (en) 1992-04-09 1996-01-30 British Telecommunications Plc Optical processing system
US5337185A (en) * 1992-09-16 1994-08-09 Westinghouse Electric Corp. Three dimensional diffraction grating and crystal filter
FR2715015B1 (en) 1994-01-07 1996-02-02 Auffret Rene Method and device for transmitting and routing packets in an optical network.
AU696534B2 (en) 1994-05-23 1998-09-10 British Telecommunications Public Limited Company Optical packet processing
JP2783164B2 (en) 1994-09-14 1998-08-06 日本電気株式会社 Communication network
US5550818A (en) 1994-09-19 1996-08-27 Bell Communications Research, Inc. System for wavelength division multiplexing/asynchronous transfer mode switching for network communication
FR2726726A1 (en) 1994-11-04 1996-05-10 Guillemot Christian SWITCH SYSTEM FOR OPTICAL PACKETS
US5623356A (en) * 1995-02-09 1997-04-22 Lucent Technologies Inc. Combined wavelength router and switch apparatus for use in a wavelength division multiplexed optical communication system
US5745612A (en) * 1995-12-18 1998-04-28 International Business Machines Corporation Wavelength sorter and its application to planarized dynamic wavelength routing
US6108113A (en) 1995-12-29 2000-08-22 Mci Communications Corporation Method and system for transporting ancillary network data
FR2743424B1 (en) 1996-01-09 1998-03-27 Instruments Sa WAVELENGTH ROUTER N X N, OPTICAL ROUTING PROCESS AND ASSOCIATED COMMUNICATIONS NETWORK
US5706375A (en) 1996-09-10 1998-01-06 Jds Fitel Inc. Variable-attenuation tunable optical router
US5978119A (en) 1997-02-18 1999-11-02 Lucent Technologies Inc. System and method for synchronizing an optical source and a router in a wavelength division multiplexed fiber optic network
US5995256A (en) 1997-09-30 1999-11-30 Mci Communications Corporation Method and system for managing optical subcarrier reception
US5920663A (en) 1997-12-24 1999-07-06 Lucent Technologies Inc. Optical waveguide router with controlled transmission characteristics
US6023544A (en) 1997-12-24 2000-02-08 Lucent Technologies Inc. Monitoring with an optical wavelength router
DE69933798T2 (en) 1998-03-05 2007-09-13 Nippon Telegraph And Telephone Corp. Optical connections in an ATM exchange
US6525850B1 (en) 1998-07-17 2003-02-25 The Regents Of The University Of California High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation, detection and reinsertion
US6111673A (en) 1998-07-17 2000-08-29 Telcordia Technologies, Inc. High-throughput, low-latency next generation internet networks using optical tag switching
US6233075B1 (en) 1999-01-25 2001-05-15 Telcordia Technologies, Inc. Optical layer survivability and security system
WO2001035185A2 (en) 1999-11-08 2001-05-17 Telcordia Technologies, Inc. High-throughput, low-latency next generation internet networks using optical label switching and high-speed optical header generation
US6519062B1 (en) * 2000-02-29 2003-02-11 The Regents Of The University Of California Ultra-low latency multi-protocol optical routers for the next generation internet

Also Published As

Publication number Publication date
WO2001065887A2 (en) 2001-09-07
WO2001065887A3 (en) 2002-04-11
US6925257B2 (en) 2005-08-02
US20030030866A1 (en) 2003-02-13
US6519062B1 (en) 2003-02-11

Similar Documents

Publication Publication Date Title
AU2001247256A1 (en) Ultra-low latency multi-protocol optical routers for the next generation internet
AU2001270755A1 (en) Optical structure
AU2001277243A1 (en) Anti-waveguide routing structure
DK1286704T3 (en) Ethylenedicine (EC) -glucose analog conjugates
AU2001290614A1 (en) Optical networking unit employing optimized optical packaging
AU2003214225A1 (en) Oxygen-fired front end for glass forming operation
AU2002314736A1 (en) High-speed message forwarding lookups for arbitrary length strings using pipelined memories
AU2001288773A1 (en) Client-side last-element cache network architecture
AU2001271022A1 (en) Propane-1,3-dione derivatives
AU2002222268A1 (en) Fibre laser
AU2001236450A1 (en) Broadband mid-network server
AU2002216771A1 (en) Optical tapped delay line
AU2002225982A1 (en) Elastical optical structure
AU2001284931A1 (en) Optical switch router
AU2001265031A1 (en) Solutions server
AU2001269027A1 (en) Optical rangefinder
AU2002321433A1 (en) Optical pulse generation
AU2001280013A1 (en) Optical devices
AU2001267746A1 (en) Packet routing
AU3462800A (en) Internet advertisement - mud game system
AU3199201A (en) Optical components
AU2001273066A1 (en) Secured internet device
GB0018380D0 (en) An optical router
AU2002222205A1 (en) Integrated optical devices
AU2001292445A1 (en) Straight guide