TW429708B - Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames - Google Patents
Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media framesInfo
- Publication number
- TW429708B TW429708B TW088108971A TW88108971A TW429708B TW 429708 B TW429708 B TW 429708B TW 088108971 A TW088108971 A TW 088108971A TW 88108971 A TW88108971 A TW 88108971A TW 429708 B TW429708 B TW 429708B
- Authority
- TW
- Taiwan
- Prior art keywords
- replicas
- packet
- quality
- destination
- sent message
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 2
- 230000001934 delay Effects 0.000 abstract 2
- 230000003362 replicative effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
-
- 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
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/24—Multipath
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/092,824 US6466574B1 (en) | 1998-06-05 | 1998-06-05 | Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW429708B true TW429708B (en) | 2001-04-11 |
Family
ID=22235324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW088108971A TW429708B (en) | 1998-06-05 | 1999-05-31 | Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6466574B1 (zh) |
| EP (1) | EP0963082A3 (zh) |
| JP (1) | JP3127153B2 (zh) |
| KR (1) | KR100337221B1 (zh) |
| CN (1) | CN100476766C (zh) |
| IL (1) | IL127794A (zh) |
| TW (1) | TW429708B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI406538B (zh) * | 2005-11-14 | 2013-08-21 | Broadcom Corp | 一種電話網絡及在電話網中交換媒體包的方法 |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6584509B2 (en) * | 1998-06-23 | 2003-06-24 | Intel Corporation | Recognizing audio and video streams over PPP links in the absence of an announcement protocol |
| US7248572B2 (en) | 1998-09-22 | 2007-07-24 | Qualcomm Incorporated | Distributed infrastructure for wireless data communications |
| DE19954377C2 (de) * | 1999-11-12 | 2003-04-17 | Airbus Gmbh | Datenübertragungssystem für Luftfahrzeuge |
| AU2060101A (en) * | 1999-12-10 | 2001-06-18 | Diva Systems Corporation | Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system |
| US7487531B1 (en) * | 1999-12-10 | 2009-02-03 | Sedna Patent Services, Llc | Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system |
| US6665726B1 (en) * | 2000-01-06 | 2003-12-16 | Akamai Technologies, Inc. | Method and system for fault tolerant media streaming over the internet |
| JP2001211195A (ja) * | 2000-01-25 | 2001-08-03 | Fujitsu Ltd | データ通信システム |
| US6687751B1 (en) * | 2000-01-28 | 2004-02-03 | 3Com Corporation | Multi-point link aggregation spoofing |
| FR2804813B1 (fr) * | 2000-02-03 | 2002-09-06 | Cit Alcatel | Procede de codage facilitant la restitution sonore des signaux de parole numerises transmis a un terminal d'abonne lors d'une communication telephonique par transmission de paquets et equipement mettant en oeuvre ce procede |
| US7032005B2 (en) * | 2000-04-14 | 2006-04-18 | Slam Dunk Networks, Inc. | System for handling information and information transfers in a computer network |
| US7158516B2 (en) * | 2000-06-03 | 2007-01-02 | Utstarcom, Inc. | Method and apparatus for performing multi connections at point-to-point protocol |
| US7111163B1 (en) | 2000-07-10 | 2006-09-19 | Alterwan, Inc. | Wide area network using internet with quality of service |
| US7111049B1 (en) | 2000-08-18 | 2006-09-19 | Kyle Granger | System and method for providing internet based phone conferences using multiple codecs |
| JP3752137B2 (ja) * | 2000-08-31 | 2006-03-08 | 三菱電機株式会社 | データ送信装置及びデータ送信方法 |
| SG97934A1 (en) * | 2000-09-13 | 2003-08-20 | Mediaring Ltd | Quality of transmission across packet-based networks |
| US7099327B1 (en) * | 2000-10-12 | 2006-08-29 | Lucent Technologies Inc. | Data communications networks with high performance and reliability |
| US7249185B1 (en) * | 2000-10-30 | 2007-07-24 | Cisco Technology, Inc. | Methods, devices and software for redundant transmission of voice data over a packet network connection established according to an unreliable communication protocol |
| KR100438167B1 (ko) * | 2000-11-10 | 2004-07-01 | 엘지전자 주식회사 | 인터넷 전화통신을 위한 음성신호 송수신장치 |
| JP3377994B2 (ja) * | 2000-11-14 | 2003-02-17 | 三菱電機株式会社 | データ配信管理装置およびデータ配信管理方法 |
| US6853641B2 (en) * | 2000-12-20 | 2005-02-08 | Nortel Networks Limited | Method of protecting traffic in a mesh network |
| US8428056B2 (en) * | 2000-12-22 | 2013-04-23 | Avaya, Inc. | Generation of redundant scheduled network paths using a branch and merge technique |
| JP3709795B2 (ja) | 2001-02-05 | 2005-10-26 | 日本電気株式会社 | コンピュータシステムと、コンピュータシステム内のモジュール間の通信方法 |
| US7069317B1 (en) * | 2001-02-28 | 2006-06-27 | Oracle International Corporation | System and method for providing out-of-band notification of service changes |
| US6892205B1 (en) * | 2001-02-28 | 2005-05-10 | Oracle International Corporation | System and method for pre-compiling a source cursor into a target library cache |
| US7058629B1 (en) | 2001-02-28 | 2006-06-06 | Oracle International Corporation | System and method for detecting termination of an application instance using locks |
| US6725191B2 (en) * | 2001-07-19 | 2004-04-20 | Vocaltec Communications Limited | Method and apparatus for transmitting voice over internet |
| WO2003013102A1 (en) * | 2001-08-02 | 2003-02-13 | Sun Microsystems, Inc. | Filtering redundant packets in computer network equipments |
| US7046636B1 (en) * | 2001-11-26 | 2006-05-16 | Cisco Technology, Inc. | System and method for adaptively improving voice quality throughout a communication session |
| US20030115319A1 (en) * | 2001-12-17 | 2003-06-19 | Dawson Jeffrey L. | Network paths |
| FR2840482B1 (fr) | 2002-05-28 | 2004-10-15 | Thales Sa | Procede de reconstitution de messages achemines par un ou plusieurs reseaux de transmission par paquets |
| JP3880482B2 (ja) | 2002-08-14 | 2007-02-14 | エヌイーシーコンピュータテクノ株式会社 | 二重化ネットワーク計算機システム及び計算機システムのネットワーク二重化方法 |
| US7796503B2 (en) | 2002-09-03 | 2010-09-14 | Fujitsu Limited | Fault tolerant network routing |
| DE10243384B4 (de) * | 2002-09-18 | 2006-10-05 | Siemens Ag | Verfahren zur permanenten redundanten Übertragung von Datentelegrammen in Kommunikationssystemen |
| JP4373655B2 (ja) * | 2002-09-19 | 2009-11-25 | 株式会社エヌ・ティ・ティ・ドコモ | パケット通信端末、パケット通信システム、パケット通信方法 |
| US7352753B2 (en) | 2002-12-31 | 2008-04-01 | Nokia Corporation | Method, system and mirror driver for LAN mirroring |
| EP1450518A1 (en) * | 2003-02-24 | 2004-08-25 | Sema S.A. | Mirroring queue daemon |
| US7188189B2 (en) * | 2003-04-02 | 2007-03-06 | Avaya Technology Corp. | System and method to improve the resiliency and performance of enterprise networks by utilizing in-built network redundancy |
| US8626944B2 (en) * | 2003-05-05 | 2014-01-07 | Hewlett-Packard Development Company, L.P. | System and method for efficient replication of files |
| WO2006001060A1 (ja) * | 2004-06-25 | 2006-01-05 | Mitsubishi Denki Kabushiki Kaisha | ネットワークシステム、送信側スイッチ装置、受信側スイッチ装置、両用スイッチ装置およびフレームデータの送信方法 |
| EP2424179B1 (en) | 2004-07-14 | 2014-01-15 | Nippon Telegraph And Telephone Corporation | Packet transmission method and packet transmission device |
| JPWO2006090789A1 (ja) * | 2005-02-25 | 2008-07-24 | ソフトバンクBb株式会社 | データ通信システム及びデータ通信方法 |
| US7590756B2 (en) * | 2005-05-13 | 2009-09-15 | Itt Manufacturing Enterprises, Inc. | Method and system for transferring data in a communications network using redundant communication paths |
| WO2007029337A1 (ja) * | 2005-09-09 | 2007-03-15 | Fujitsu Limited | データ損失を低減するアドホック系ネットワーク装置 |
| US8274970B2 (en) | 2005-11-14 | 2012-09-25 | Broadcom Corporation | Voice communication device with PSTN and internet pathway analysis, selection and handoff |
| US7626994B2 (en) | 2005-11-14 | 2009-12-01 | Broadcom Corporation | Multiple node applications cooperatively managing a plurality of packet switched network pathways |
| US8483100B2 (en) | 2005-11-14 | 2013-07-09 | Broadcom Corporation | Communication device supporting both internet and public switched telephone network telephony |
| US20070133426A1 (en) * | 2005-12-06 | 2007-06-14 | Micrel, Inc. | Data encoding and decoding method for transmitting multiple redundant copies of a data packet |
| US8989006B2 (en) * | 2005-12-29 | 2015-03-24 | General Instrument Corporation | Method and apparatus for glitchless failover to redundant stream |
| US20070255803A1 (en) * | 2006-04-28 | 2007-11-01 | Gabe Cherian | X-mail (tm) |
| US20070286351A1 (en) * | 2006-05-23 | 2007-12-13 | Cisco Technology, Inc. | Method and System for Adaptive Media Quality Monitoring |
| JP2008211682A (ja) * | 2007-02-27 | 2008-09-11 | Fujitsu Ltd | 受信プログラム、送信プログラム、送受信システム、および送受信方法 |
| US8248953B2 (en) | 2007-07-25 | 2012-08-21 | Cisco Technology, Inc. | Detecting and isolating domain specific faults |
| US8532012B2 (en) * | 2007-12-07 | 2013-09-10 | Industrial Technology Research Institute | Methods and devices for scalable reception in wireless communication systems |
| US7948910B2 (en) * | 2008-03-06 | 2011-05-24 | Cisco Technology, Inc. | Monitoring quality of a packet flow in packet-based communication networks |
| EP2148473A1 (en) * | 2008-07-22 | 2010-01-27 | ABB Research Ltd | Switching nodes for high availability networks |
| CN101662700A (zh) * | 2009-08-28 | 2010-03-03 | 中兴通讯股份有限公司 | 一种信令消息传递方法及系统 |
| FR2994623B1 (fr) * | 2012-08-16 | 2015-11-13 | Astrium Sas | Dispositif et procede de transfert unidirectionnel de donnees |
| CN105765920B (zh) * | 2013-08-08 | 2019-06-25 | 瑞典爱立信有限公司 | 用于在分布式云中媒体处理的方法和装置 |
| US9894000B2 (en) * | 2015-01-30 | 2018-02-13 | Huawei Technologies Co., Ltd | Method for forwarding data packets in a network and programmable ingress and egress nodes therefore |
| GB201515496D0 (en) | 2015-09-01 | 2015-10-14 | Microsoft Technology Licensing Llc | Packet transmissions |
| EP3593498B1 (en) | 2017-03-07 | 2023-05-03 | 128 Technology, Inc. | Router device using flow duplication |
| CN108965624A (zh) * | 2018-07-09 | 2018-12-07 | 南京莱斯电子设备有限公司 | 一种用于VoIP话音通信系统的冗余架构及方法 |
| KR102648570B1 (ko) | 2020-11-03 | 2024-03-18 | 한국전자통신연구원 | 무손실 패킷 전달을 위한 전송 제어 방법 및 장치 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61224640A (ja) | 1985-03-29 | 1986-10-06 | Hitachi Ltd | デ−タブロツク転送方式 |
| US5175765A (en) | 1989-05-09 | 1992-12-29 | Digital Equipment Corporation | Robust data broadcast over a distributed network with malicious failures |
| JPH0342940A (ja) | 1989-07-11 | 1991-02-25 | Mitsubishi Electric Corp | Atm交換装置 |
| US5371852A (en) | 1992-10-14 | 1994-12-06 | International Business Machines Corporation | Method and apparatus for making a cluster of computers appear as a single host on a network |
| EP0637152A1 (en) * | 1993-07-30 | 1995-02-01 | International Business Machines Corporation | Method and apparatus to speed up the path selection in a packet switching network |
| JPH0746250A (ja) | 1993-08-02 | 1995-02-14 | Nippon Telegr & Teleph Corp <Ntt> | 無中断伝送装置 |
| DE4331577C2 (de) * | 1993-09-16 | 1995-12-07 | Siemens Ag | Verfahren und Schaltungsanordnung zum Übertragen von Nachrichtenzellen über redundante virtuelle Pfadpaare eines ATM-Kommunikationsnetzes |
| JP2797968B2 (ja) | 1994-06-08 | 1998-09-17 | 日本電気株式会社 | Atm中継交換システム |
| TW252248B (en) * | 1994-08-23 | 1995-07-21 | Ibm | A semiconductor memory based server for providing multimedia information on demand over wide area networks |
| JPH08181697A (ja) | 1994-12-22 | 1996-07-12 | Nippon Telegr & Teleph Corp <Ntt> | 無中断伝送装置 |
| JPH08256158A (ja) | 1995-03-17 | 1996-10-01 | Mitsubishi Electric Corp | 多経路伝送装置 |
| KR970009034A (ko) * | 1995-07-31 | 1997-02-24 | 최상범 | 컴퓨터 통신 시스템의 실시간 음성정보 송수신장치 및 방법 |
| KR0170500B1 (ko) * | 1995-11-18 | 1999-03-30 | 양승택 | 멀티프로세서 시스템 |
| US6154445A (en) * | 1996-04-18 | 2000-11-28 | Bell Atlantic Network Services, Inc. | Telephony communication via varied redundant networks |
| US5883891A (en) * | 1996-04-30 | 1999-03-16 | Williams; Wyatt | Method and apparatus for increased quality of voice transmission over the internet |
| US6118780A (en) * | 1997-03-17 | 2000-09-12 | International Business Machines Corporation | Communication network and method of operation for real time user selection of voice and/or data paths in the network |
| ATE389995T1 (de) * | 1997-03-27 | 2008-04-15 | Nokia Siemens Networks Gmbh | Redundantes übertragungssystem mit abschaltung einer übertragungsstrecke fehlerhaften übertragungsverhaltens |
| US5928331A (en) * | 1997-10-30 | 1999-07-27 | Matsushita Electric Industrial Co., Ltd. | Distributed internet protocol-based real-time multimedia streaming architecture |
| US6170075B1 (en) * | 1997-12-18 | 2001-01-02 | 3Com Corporation | Data and real-time media communication over a lossy network |
| US6195349B1 (en) * | 1998-01-28 | 2001-02-27 | 3Com Corporation | Scalable logical LAN |
| US6058116A (en) * | 1998-04-15 | 2000-05-02 | 3Com Corporation | Interconnected trunk cluster arrangement |
-
1998
- 1998-06-05 US US09/092,824 patent/US6466574B1/en not_active Expired - Lifetime
- 1998-12-29 IL IL12779498A patent/IL127794A/en not_active IP Right Cessation
-
1999
- 1999-05-17 EP EP99303835A patent/EP0963082A3/en not_active Withdrawn
- 1999-05-20 JP JP14063899A patent/JP3127153B2/ja not_active Expired - Fee Related
- 1999-05-20 CN CNB991066804A patent/CN100476766C/zh not_active Expired - Fee Related
- 1999-05-31 TW TW088108971A patent/TW429708B/zh not_active IP Right Cessation
- 1999-06-04 KR KR1019990020603A patent/KR100337221B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI406538B (zh) * | 2005-11-14 | 2013-08-21 | Broadcom Corp | 一種電話網絡及在電話網中交換媒體包的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100476766C (zh) | 2009-04-08 |
| EP0963082A2 (en) | 1999-12-08 |
| EP0963082A3 (en) | 2000-08-30 |
| IL127794A0 (en) | 1999-10-28 |
| KR100337221B1 (ko) | 2002-05-17 |
| US6466574B1 (en) | 2002-10-15 |
| JP2000022752A (ja) | 2000-01-21 |
| IL127794A (en) | 2002-11-10 |
| CN1242548A (zh) | 2000-01-26 |
| JP3127153B2 (ja) | 2001-01-22 |
| KR20000005914A (ko) | 2000-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW429708B (en) | Quality of service improvement of internet real-time media transmission by transmitting redundant voice/media frames | |
| US6831898B1 (en) | Multiple packet paths to improve reliability in an IP network | |
| Mir | Computer and communication networks | |
| US7826375B1 (en) | Data duplication for transmission over computer networks | |
| ES479468A1 (es) | Procedimiento y dispositivo de direccion para una red de conmutaciones conmutadas en paquetes. | |
| DK0461279T3 (da) | Fremgangsmåde til dirigering af pakker med undertrykt udbredelse | |
| TW431086B (en) | High-throughput, low-latency next generation internet networks using optical tag switching | |
| CA2329542A1 (en) | System and method for scheduling message transmission and processing in a digital data network | |
| CA2329357A1 (en) | System and method for regulating message flow in a digital data network | |
| PL1813088T3 (pl) | Sposób oraz system trasowania w sieciach komunikacyjnych między pierwszym węzłem a drugim węzłem | |
| ATE229716T1 (de) | Erweiterbares kommunikationssystem | |
| WO2003069858A3 (en) | Connectionless internet traffic engineering framework | |
| CA2157144A1 (en) | Method for adaptive routing in a communication network | |
| WO2005109772A3 (en) | Method and apparatus for group communication with end-to-end reliability | |
| CA2438195A1 (en) | Optimized scalabale network switch | |
| AU6616300A (en) | System and method for packet transport in a ring network | |
| GB0027985D0 (en) | A communication system | |
| Coviello | Comparative discussion of circuit-vs. packet-switched voice | |
| FI972040A0 (fi) | Foerfarande foer paketformad dataoeverfoering | |
| DE60209096D1 (de) | Schnelles Pfadwiederherstellungsverfahren in Label-Vermittlungsnetzwerken und Netzwerkanordnung zur Ausführung des Verfahrens | |
| Sadiku et al. | Fundamentals of computer networks | |
| US6982977B2 (en) | Label switched routing system and method | |
| AU4386501A (en) | Redundant channels over a packet network | |
| CA2347574A1 (en) | Rearrangement of data streams | |
| RU2004117074A (ru) | Адресация и маршрутизация в беспроводных ячеистых сетях |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |