WO2001015396A1 - Circuit emulation service over an internet protocol network - Google Patents
Circuit emulation service over an internet protocol network Download PDFInfo
- Publication number
- WO2001015396A1 WO2001015396A1 PCT/US2000/017152 US0017152W WO0115396A1 WO 2001015396 A1 WO2001015396 A1 WO 2001015396A1 US 0017152 W US0017152 W US 0017152W WO 0115396 A1 WO0115396 A1 WO 0115396A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ces
- interworking function
- packets
- circuit
- network
- Prior art date
Links
Classifications
-
- 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
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6472—Internet
-
- 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
- H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]
-
- 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
- H04L2012/6481—Speech, voice
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU54990/00A AU777645B2 (en) | 1999-08-19 | 2000-06-21 | Circuit emulation service over an internet protocol network |
CA2382271A CA2382271C (en) | 1999-08-19 | 2000-06-21 | Circuit emulation service over an internet protocol network |
EP00939990A EP1214819B1 (en) | 1999-08-19 | 2000-06-21 | Circuit emulation service over an internet protocol network |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/378,201 | 1999-08-19 | ||
US09/378,201 US6870837B2 (en) | 1999-08-19 | 1999-08-19 | Circuit emulation service over an internet protocol network |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001015396A1 true WO2001015396A1 (en) | 2001-03-01 |
Family
ID=23492163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2000/017152 WO2001015396A1 (en) | 1999-08-19 | 2000-06-21 | Circuit emulation service over an internet protocol network |
Country Status (5)
Country | Link |
---|---|
US (2) | US6870837B2 (en) |
EP (1) | EP1214819B1 (en) |
AU (1) | AU777645B2 (en) |
CA (1) | CA2382271C (en) |
WO (1) | WO2001015396A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1176774A2 (en) * | 2000-07-26 | 2002-01-30 | Rad Data Communications Ltd. | TDM over IP (IP circuit emulation service) |
EP1328105A1 (en) * | 2002-01-11 | 2003-07-16 | AT&T Corp. | Method for sending a packet from a first IPsec client to a second IPsec client through a L2TP tunnel |
EP1513304A3 (en) * | 2003-09-02 | 2007-10-31 | Siemens Aktiengesellschaft | A method of controlling audio communication on a network |
WO2009093225A2 (en) * | 2008-01-25 | 2009-07-30 | Alcatel Lucent | Circuit emulation over an ip interworking vll |
US8340064B2 (en) | 2003-05-20 | 2012-12-25 | Belair Network Inc. | Wireless system for communication |
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AU2001266687A1 (en) * | 2000-06-02 | 2001-12-17 | Radisys Corporation | Voice-over ip communication without echo cancellation |
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US7395309B1 (en) * | 2000-07-25 | 2008-07-01 | Cisco Technology, Inc. | Modem activity detection |
US20040213220A1 (en) | 2000-12-28 | 2004-10-28 | Davis Arlin R. | Method and device for LAN emulation over infiniband fabrics |
US20090006659A1 (en) * | 2001-10-19 | 2009-01-01 | Collins Jack M | Advanced mezzanine card for digital network data inspection |
US7716330B2 (en) * | 2001-10-19 | 2010-05-11 | Global Velocity, Inc. | System and method for controlling transmission of data packets over an information network |
US20090161568A1 (en) * | 2007-12-21 | 2009-06-25 | Charles Kastner | TCP data reassembly |
DE10161509A1 (en) * | 2001-12-14 | 2003-07-03 | Siemens Ag | Method and arrangement for transporting data packets of a data stream |
JP2003338837A (en) * | 2002-05-22 | 2003-11-28 | Fujitsu Ltd | Communication quality guarantee method for packet communication system, and packet communication device with transfer delay guarantee function |
US7711844B2 (en) * | 2002-08-15 | 2010-05-04 | Washington University Of St. Louis | TCP-splitter: reliable packet monitoring methods and apparatus for high speed networks |
DE50301796D1 (en) * | 2002-11-25 | 2006-01-05 | Siemens Ag | Method and arrangement for the encrypted transmission of communication data streams via a packet-oriented communication network |
EP1429516A1 (en) * | 2002-12-09 | 2004-06-16 | Alcatel | Method and gateway for transportation of stream traffic |
US7515605B2 (en) * | 2003-03-24 | 2009-04-07 | Corrigent Systems Ltd | Efficient transport of TDM services over packet networks |
AU2004290281A1 (en) | 2003-05-23 | 2005-05-26 | Washington University | Intelligent data storage and processing using FPGA devices |
US10572824B2 (en) | 2003-05-23 | 2020-02-25 | Ip Reservoir, Llc | System and method for low latency multi-functional pipeline with correlation logic and selectively activated/deactivated pipelined data processing engines |
US7602785B2 (en) * | 2004-02-09 | 2009-10-13 | Washington University | Method and system for performing longest prefix matching for network address lookup using bloom filters |
US7392319B2 (en) * | 2004-04-23 | 2008-06-24 | International Business Machines Corporation | Method and apparatus for failure resilient forwarding of data over a computer network |
US8179784B2 (en) * | 2004-07-16 | 2012-05-15 | Hewlett-Packard Development Company, L.P. | Method and apparatus for recovering a communications connection |
WO2006023948A2 (en) * | 2004-08-24 | 2006-03-02 | Washington University | Methods and systems for content detection in a reconfigurable hardware |
US7903671B2 (en) * | 2005-08-04 | 2011-03-08 | Cisco Technology, Inc. | Service for NAT traversal using IPSEC |
US8411662B1 (en) | 2005-10-04 | 2013-04-02 | Pico Mobile Networks, Inc. | Beacon based proximity services |
US7954114B2 (en) * | 2006-01-26 | 2011-05-31 | Exegy Incorporated | Firmware socket module for FPGA-based pipeline processing |
EP2750332B1 (en) * | 2006-02-13 | 2015-08-12 | BelAir Networks Inc. | System and method for packet timing of circuit emulation services over networks |
TW200737870A (en) * | 2006-03-31 | 2007-10-01 | Benq Corp | Adjustment of the number of burst frames transmitted over wireless network |
US8005094B2 (en) * | 2006-06-30 | 2011-08-23 | Agere Systems Inc. | Method and apparatus for circuit emulation services over cell and packet networks |
US8363559B2 (en) * | 2006-09-25 | 2013-01-29 | Lantiq Deutschland Gmbh | Method and system for providing information for recovering a clock frequency |
US8326819B2 (en) | 2006-11-13 | 2012-12-04 | Exegy Incorporated | Method and system for high performance data metatagging and data indexing using coprocessors |
US8279884B1 (en) * | 2006-11-21 | 2012-10-02 | Pico Mobile Networks, Inc. | Integrated adaptive jitter buffer |
US8341282B2 (en) * | 2006-11-21 | 2012-12-25 | Verizon Patent And Licensing Inc. | Hybrid buffer management |
US8374986B2 (en) | 2008-05-15 | 2013-02-12 | Exegy Incorporated | Method and system for accelerated stream processing |
US8503458B1 (en) * | 2009-04-29 | 2013-08-06 | Tellabs Operations, Inc. | Methods and apparatus for characterizing adaptive clocking domains in multi-domain networks |
JP5413654B2 (en) * | 2009-06-29 | 2014-02-12 | 日本電気株式会社 | Circuit emulation method and apparatus |
US9380401B1 (en) | 2010-02-03 | 2016-06-28 | Marvell International Ltd. | Signaling schemes allowing discovery of network devices capable of operating in multiple network modes |
US8787155B2 (en) * | 2011-06-01 | 2014-07-22 | International Business Machines Corporation | Sideband error signaling |
US8880956B2 (en) | 2011-06-01 | 2014-11-04 | International Business Machines Corporation | Facilitating processing in a communications environment using stop signaling |
US9047243B2 (en) | 2011-12-14 | 2015-06-02 | Ip Reservoir, Llc | Method and apparatus for low latency data distribution |
CN103188236B (en) * | 2011-12-30 | 2015-12-16 | 华为技术有限公司 | The appraisal procedure of media transmission quality and device |
US10650452B2 (en) | 2012-03-27 | 2020-05-12 | Ip Reservoir, Llc | Offload processing of data packets |
US9990393B2 (en) | 2012-03-27 | 2018-06-05 | Ip Reservoir, Llc | Intelligent feed switch |
US10121196B2 (en) | 2012-03-27 | 2018-11-06 | Ip Reservoir, Llc | Offload processing of data packets containing financial market data |
US11436672B2 (en) | 2012-03-27 | 2022-09-06 | Exegy Incorporated | Intelligent switch for processing financial market data |
US9055632B2 (en) * | 2012-08-10 | 2015-06-09 | Infineon Technologies Ag | Bit packer for control signals |
US8891384B2 (en) * | 2012-10-23 | 2014-11-18 | Alcatel Lucent | Circuit emulation service for carrying time division multiplexed SCADA traffic |
US9633093B2 (en) | 2012-10-23 | 2017-04-25 | Ip Reservoir, Llc | Method and apparatus for accelerated format translation of data in a delimited data format |
CA2887022C (en) | 2012-10-23 | 2021-05-04 | Ip Reservoir, Llc | Method and apparatus for accelerated format translation of data in a delimited data format |
US9633097B2 (en) | 2012-10-23 | 2017-04-25 | Ip Reservoir, Llc | Method and apparatus for record pivoting to accelerate processing of data fields |
US10015285B2 (en) * | 2013-03-14 | 2018-07-03 | Huawei Technologies Co., Ltd. | System and method for multi-stream compression and decompression |
US9270396B2 (en) * | 2013-04-11 | 2016-02-23 | Tellabs Operations, Inc. | Method and apparatus for providing timing analysis for packet streams over packet carriers |
JP6123568B2 (en) * | 2013-08-13 | 2017-05-10 | 富士通株式会社 | Packet transmission apparatus, packet buffer, and packet processing method |
US9407556B2 (en) * | 2014-03-03 | 2016-08-02 | Viasat Inc. | Predictive delaycast feedback |
WO2015164639A1 (en) | 2014-04-23 | 2015-10-29 | Ip Reservoir, Llc | Method and apparatus for accelerated data translation |
US9929948B2 (en) | 2014-09-30 | 2018-03-27 | Alcatel Lucent | Minimizing network bandwidth for TDM CES |
US9602419B2 (en) | 2014-09-30 | 2017-03-21 | Alcatel Lucent | Minimizing network bandwidth for voice services over TDM CES |
US10942943B2 (en) | 2015-10-29 | 2021-03-09 | Ip Reservoir, Llc | Dynamic field data translation to support high performance stream data processing |
EP3560135A4 (en) | 2016-12-22 | 2020-08-05 | IP Reservoir, LLC | Pipelines for hardware-accelerated machine learning |
US10812601B2 (en) * | 2017-03-07 | 2020-10-20 | Flash Networks Ltd. | Method and system for signaling and radio connection optimization over a cellular network |
US11444875B2 (en) | 2020-09-25 | 2022-09-13 | Cisco Technology, Inc. | Per-packet load-balancing over multiple network paths |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0691769A1 (en) * | 1994-07-07 | 1996-01-10 | International Business Machines Corporation | Voice circuit emulation system in a packet switching network |
WO1997027692A1 (en) * | 1996-01-23 | 1997-07-31 | Firetalk, Inc. | Internet telecommunications system |
EP0921666A2 (en) * | 1997-12-02 | 1999-06-09 | Nortel Networks Corporation | Speech reception via a packet transmission facility |
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US5612950A (en) * | 1993-05-27 | 1997-03-18 | Rockwell International Corporation | Managing communication on an unstable error-prone channel |
US5699481A (en) | 1995-05-18 | 1997-12-16 | Rockwell International Corporation | Timing recovery scheme for packet speech in multiplexing environment of voice with data applications |
US5563891A (en) | 1995-09-05 | 1996-10-08 | Industrial Technology Research Institute | Waiting time jitter reduction by synchronizer stuffing threshold modulation |
US6064651A (en) * | 1996-06-27 | 2000-05-16 | Xerox Corporation | Rate shaping in per-flow output queued routing mechanisms for statistical bit rate service |
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US6898213B1 (en) * | 2000-10-16 | 2005-05-24 | Iprad Ltd. | Circuit emulation service (CES) over IP |
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-
1999
- 1999-08-19 US US09/378,201 patent/US6870837B2/en not_active Expired - Lifetime
-
2000
- 2000-06-21 WO PCT/US2000/017152 patent/WO2001015396A1/en active IP Right Grant
- 2000-06-21 AU AU54990/00A patent/AU777645B2/en not_active Ceased
- 2000-06-21 EP EP00939990A patent/EP1214819B1/en not_active Expired - Lifetime
- 2000-06-21 CA CA2382271A patent/CA2382271C/en not_active Expired - Lifetime
-
2006
- 2006-09-27 US US11/527,596 patent/US7817545B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0691769A1 (en) * | 1994-07-07 | 1996-01-10 | International Business Machines Corporation | Voice circuit emulation system in a packet switching network |
WO1997027692A1 (en) * | 1996-01-23 | 1997-07-31 | Firetalk, Inc. | Internet telecommunications system |
EP0921666A2 (en) * | 1997-12-02 | 1999-06-09 | Nortel Networks Corporation | Speech reception via a packet transmission facility |
Non-Patent Citations (1)
Title |
---|
RUEFFLER D ET AL: "A SMART NODE ARCHITECTURE LINKING TELEPHONY WITH THE INTERNET", PROCEEDINGS OF INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATION,[S.L.]: [S.N], vol. CONF. 13, 18 November 1997 (1997-11-18), pages 77 - 81, XP000753882, ISBN: 2-7261-1104-1 * |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1176774A3 (en) * | 2000-07-26 | 2004-04-14 | Rad Data Communications Ltd. | TDM over IP (IP circuit emulation service) |
EP1176774A2 (en) * | 2000-07-26 | 2002-01-30 | Rad Data Communications Ltd. | TDM over IP (IP circuit emulation service) |
EP1328105A1 (en) * | 2002-01-11 | 2003-07-16 | AT&T Corp. | Method for sending a packet from a first IPsec client to a second IPsec client through a L2TP tunnel |
US8340064B2 (en) | 2003-05-20 | 2012-12-25 | Belair Network Inc. | Wireless system for communication |
US8687531B2 (en) | 2003-05-20 | 2014-04-01 | Belair Networks Inc. | Wireless system for communication |
US8687532B1 (en) | 2003-05-20 | 2014-04-01 | Belair Networks Inc. | Wireless method, system and device for communicaton |
EP1513304A3 (en) * | 2003-09-02 | 2007-10-31 | Siemens Aktiengesellschaft | A method of controlling audio communication on a network |
US8031728B2 (en) | 2003-09-02 | 2011-10-04 | Siemens Aktiengesellschaft | Method of controlling audio communication on a network |
JP2011510585A (en) * | 2008-01-25 | 2011-03-31 | アルカテル−ルーセント | Circuit emulation via IP interworking VLL |
US7751408B2 (en) | 2008-01-25 | 2010-07-06 | Alcatel Lucent | Circuit emulation over an IP interworking VLL |
WO2009093225A3 (en) * | 2008-01-25 | 2009-10-15 | Alcatel Lucent | Circuit emulation over an ip interworking virtual leased line |
WO2009093225A2 (en) * | 2008-01-25 | 2009-07-30 | Alcatel Lucent | Circuit emulation over an ip interworking vll |
CN101926132B (en) * | 2008-01-25 | 2014-04-30 | 阿尔卡特朗讯公司 | Circuit emulation over ip interworking vll |
Also Published As
Publication number | Publication date |
---|---|
CA2382271A1 (en) | 2001-03-01 |
US6870837B2 (en) | 2005-03-22 |
US20030133461A1 (en) | 2003-07-17 |
US20070019547A1 (en) | 2007-01-25 |
AU777645B2 (en) | 2004-10-28 |
EP1214819A1 (en) | 2002-06-19 |
US7817545B2 (en) | 2010-10-19 |
CA2382271C (en) | 2011-02-08 |
AU5499000A (en) | 2001-03-19 |
EP1214819B1 (en) | 2012-05-30 |
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