KR20010013967A - 세그먼트 성능 모니터 방법 및 장치 - Google Patents

세그먼트 성능 모니터 방법 및 장치 Download PDF

Info

Publication number
KR20010013967A
KR20010013967A KR1019997011993A KR19997011993A KR20010013967A KR 20010013967 A KR20010013967 A KR 20010013967A KR 1019997011993 A KR1019997011993 A KR 1019997011993A KR 19997011993 A KR19997011993 A KR 19997011993A KR 20010013967 A KR20010013967 A KR 20010013967A
Authority
KR
South Korea
Prior art keywords
node
value
communication packet
performance characteristic
segment performance
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
KR1019997011993A
Other languages
English (en)
Korean (ko)
Inventor
라스-고에란 피터센
주안 노꾸에라-로드리구에즈
Original Assignee
텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
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 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) filed Critical 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘)
Publication of KR20010013967A publication Critical patent/KR20010013967A/ko
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • 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
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • 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
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
KR1019997011993A 1997-06-20 1998-06-16 세그먼트 성능 모니터 방법 및 장치 Abandoned KR20010013967A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/879,888 US6049530A (en) 1997-06-20 1997-06-20 Segment performance monitoring
US08/879,888 1997-06-20

Publications (1)

Publication Number Publication Date
KR20010013967A true KR20010013967A (ko) 2001-02-26

Family

ID=25375092

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019997011993A Abandoned KR20010013967A (ko) 1997-06-20 1998-06-16 세그먼트 성능 모니터 방법 및 장치

Country Status (9)

Country Link
US (1) US6049530A (enExample)
EP (1) EP0986931A1 (enExample)
JP (1) JP2002510445A (enExample)
KR (1) KR20010013967A (enExample)
CN (1) CN1135896C (enExample)
AU (1) AU745843B2 (enExample)
BR (1) BR9810443A (enExample)
CA (1) CA2294451A1 (enExample)
WO (1) WO1998059522A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266327B1 (en) * 1998-03-20 2001-07-24 Lucent Technologies Inc. Non-conformance indicator for the guaranteed frame rate service
US6289016B1 (en) * 1998-05-20 2001-09-11 Nokia Telecommunications, Oyc. Method for eliminating misconcatenation of partial packets in AAL2 and partial packet with channel identifier
JP3065026B2 (ja) * 1998-06-02 2000-07-12 日本電気株式会社 Ａａｌ２パケット交換装置
DE19828971A1 (de) * 1998-06-29 2000-01-05 Siemens Ag Verfahren zur Überwachung der Signalqualität in optischen Netzen
JP2000041051A (ja) * 1998-07-23 2000-02-08 Nec Corp Ａａｌ受信回路と無線基地局および移動通信システムならびにａｔｍセルのａａｌ処理方法
US6438131B1 (en) * 1998-07-28 2002-08-20 Lucent Technologies Inc. Low-overhead service specific convergence layer for voice and telephony over packet-based systems
US6788691B1 (en) * 1998-08-27 2004-09-07 Nortel Networks Limited AAL2 negotiation procedure
EP1011226A1 (en) * 1998-12-17 2000-06-21 Alcatel Data traffic policing method and device and a telecommunication network including such a device
US6393025B1 (en) * 1999-08-09 2002-05-21 Lucent Technologies Inc. Time-sensitive packet processor for an ATM switch
DK1284091T3 (da) * 2000-05-22 2012-12-17 Ericsson Telefon Ab L M Fremgangsmåde til en forbindelse via et kernenetværk
JP4664469B2 (ja) * 2000-06-13 2011-04-06 株式会社東芝 プラント監視装置および記憶媒体
US6731618B1 (en) * 2000-10-20 2004-05-04 Airvana, Inc. Coding for multi-user communication
US6760335B1 (en) * 2001-01-09 2004-07-06 Telefonaktiebolaget Lm Ericsson (Publ) Dynamic AAL2 path configuration in ATM system
US6917623B1 (en) * 2001-03-26 2005-07-12 Advanced Micro Devices, Inc. System and method for transferring data in a network device
US8199649B2 (en) * 2001-03-28 2012-06-12 Alcatel Lucent Method and apparatus for rerouting a connection in a data communication network based on a user connection monitoring function
US7373401B1 (en) * 2001-12-31 2008-05-13 Nortel Networks Limited Label switched path OAM wrapper
US6691167B2 (en) 2002-01-28 2004-02-10 Acterna Llc Method and apparatus for network problem segment isolation
US7170870B2 (en) * 2002-05-07 2007-01-30 Microsoft Corporation Data packet transmission for channel-sharing collocated wireless devices
US7424652B2 (en) * 2003-11-19 2008-09-09 Alcatel Lucent Method and apparatus for detection of transmission unit loss and/or replication
US7693050B2 (en) * 2005-04-14 2010-04-06 Microsoft Corporation Stateless, affinity-preserving load balancing
EP2560433B1 (en) * 2010-04-15 2018-09-19 Nec Corporation Transmission device, transmission method and computer programme.
US10097428B2 (en) 2010-08-22 2018-10-09 Qwilt, Inc. System and method for caching popular content respective of a content strong server in an asymmetrical routing topology
US10097863B2 (en) 2010-08-22 2018-10-09 Qwilt, Inc. System and method for live service content handling with content storing servers caching popular content therein
US11032583B2 (en) 2010-08-22 2021-06-08 QWLT, Inc. Method and system for improving high availability for live content
US10127335B2 (en) 2010-08-22 2018-11-13 Qwilt, Inc System and method of performing analytics with respect to content storing servers caching popular content
US9703970B2 (en) 2010-08-22 2017-07-11 Qwilt, Inc. System and methods thereof for detection of content servers, caching popular content therein, and providing support for proper authentication
US9723073B2 (en) 2010-08-22 2017-08-01 Qwilt, Inc. System for detection of content servers and caching popular content therein
US8850300B1 (en) * 2010-10-20 2014-09-30 Altera Corporation Packet communication testing apparatus and associated methods
US9602433B2 (en) * 2012-07-26 2017-03-21 Qualcomm Incorporated Systems and methods for sharing a serial communication port between a plurality of communication channels
US10154110B2 (en) 2014-04-22 2018-12-11 Qwilt, Inc. System and methods thereof for delivery of popular content using a multimedia broadcast multicast service
US10771453B2 (en) * 2017-01-04 2020-09-08 Cisco Technology, Inc. User-to-user information (UUI) carrying security token in pre-call authentication

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04100342A (ja) * 1990-08-20 1992-04-02 Toshiba Corp トラヒック制御方式
JP3064397B2 (ja) * 1990-11-16 2000-07-12 株式会社日立製作所 バーチャルパス障害情報転送方法および回路
JPH05292114A (ja) * 1992-04-09 1993-11-05 Fujitsu Ltd 通信パス設定装置及びその方法
CA2112756C (en) * 1993-01-06 1999-12-14 Chinatsu Ikeda Burst band-width reservation method in asynchronous transfer mode (atm) network
FR2711466B1 (fr) * 1993-10-20 1996-01-26 Tremel Jean Yves Appareil de test de réseau de télécommunication de type ATM et de mesure de performance de connexion ATM.
US5450394A (en) * 1994-03-10 1995-09-12 Northern Telecom Limited Delay monitoring of telecommunication networks
JPH0897820A (ja) * 1994-09-29 1996-04-12 Hitachi Ltd Ｕｐｃ回路と性能監視セル処理回路

Also Published As

Publication number Publication date
WO1998059522A1 (en) 1998-12-30
AU7948798A (en) 1999-01-04
US6049530A (en) 2000-04-11
CA2294451A1 (en) 1998-12-30
BR9810443A (pt) 2000-09-05
JP2002510445A (ja) 2002-04-02
CN1135896C (zh) 2004-01-21
EP0986931A1 (en) 2000-03-22
AU745843B2 (en) 2002-04-11
CN1267443A (zh) 2000-09-20

Similar Documents

Publication Publication Date Title
KR20010013967A (ko) 세그먼트 성능 모니터 방법 및 장치
KR100540408B1 (ko) 넥스트 홉 루프백을 이용한 절단된 접속 검출 방법 및 장치
US5373504A (en) Apparatus and a method for setting a communication path
US6654923B1 (en) ATM group protection switching method and apparatus
US7596094B2 (en) System and method for transmission of operations, administration, and maintenance packets between ATM and switching networks upon failures
US7570595B2 (en) Inverse multiplexing of digital data
US6741553B1 (en) Method and system for protecting virtual traffic in a communications network
WO1999003223A1 (en) System and method for performing non-disruptive diagnostics through a frame relay circuit
US7054273B1 (en) Circuit integrity in a packet-switched network
US5581549A (en) Processor resetting method and apparatus
US6081535A (en) STM-16 network-node interface in an ATM switch and the fault diagnosing method thereof
MXPA99011842A (en) Segment performance monitoring
KR100411247B1 (ko) 에이티엠 망에서 최단 제어 경로를 이용한 경로복구방법
Matsunaga et al. Virtual path test function and its mechanism for ATM transport networks
MXPA99011841A (en) Next hop loopback
Kawamura A Failure-Resistant Self-Healing Scheme in ATM Networks
JP2000069042A (ja) メディアデータ転送方式

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 19991218

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20030616

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20050525

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20050929

NORF Unpaid initial registration fee
PC1904 Unpaid initial registration fee