PT852864E - Procedimento para a extraccao de dados estatisticos relativos a erros - Google Patents

Procedimento para a extraccao de dados estatisticos relativos a erros

Info

Publication number
PT852864E
PT852864E PT96938955T PT96938955T PT852864E PT 852864 E PT852864 E PT 852864E PT 96938955 T PT96938955 T PT 96938955T PT 96938955 T PT96938955 T PT 96938955T PT 852864 E PT852864 E PT 852864E
Authority
PT
Portugal
Prior art keywords
processing units
error statistics
central processor
processing
atm
Prior art date
Application number
PT96938955T
Other languages
English (en)
Inventor
Russell Homer
Helmut Brazdrum
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of PT852864E publication Critical patent/PT852864E/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/15—Interconnection of switching modules
    • H04L49/1515—Non-blocking multistage, e.g. Clos
    • H04L49/153—ATM switching fabrics having parallel switch planes
    • 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
    • H04L49/255—Control mechanisms for ATM switching fabrics
    • 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
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • 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
    • H04L49/552—Prevention, detection or correction of errors by ensuring the integrity of packets received through redundant connections
    • 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]
    • H04L2012/5627—Fault tolerance and recovery
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Complex Calculations (AREA)
  • Hardware Redundancy (AREA)
PT96938955T 1995-09-26 1996-09-26 Procedimento para a extraccao de dados estatisticos relativos a erros PT852864E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19535800A DE19535800A1 (de) 1995-09-26 1995-09-26 Verfahren zum Auslesen von Fehlerstatistikdaten

Publications (1)

Publication Number Publication Date
PT852864E true PT852864E (pt) 2002-09-30

Family

ID=7773237

Family Applications (1)

Application Number Title Priority Date Filing Date
PT96938955T PT852864E (pt) 1995-09-26 1996-09-26 Procedimento para a extraccao de dados estatisticos relativos a erros

Country Status (11)

Country Link
US (1) US6185192B1 (pt)
EP (1) EP0852864B1 (pt)
JP (1) JP3786702B2 (pt)
CN (1) CN1130880C (pt)
AT (1) ATE216544T1 (pt)
CA (1) CA2232864C (pt)
DE (2) DE19535800A1 (pt)
DK (1) DK0852864T3 (pt)
ES (1) ES2177815T3 (pt)
PT (1) PT852864E (pt)
WO (1) WO1997012462A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1096741A1 (de) * 1999-10-26 2001-05-02 Siemens Aktiengesellschaft Verfahren zur Sicherstellung der synchronen Verarbeitung in Zwei Signalverarbeitungseinrichtungen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5109385A (en) * 1989-04-27 1992-04-28 International Business Machines Corporation Enhanced data formats and machine operations for enabling error correction
GB2258366B (en) 1991-08-02 1995-03-29 Plessey Telecomm An ATM switching arrangement
DE4227118C1 (de) * 1992-08-17 1993-11-25 Ant Nachrichtentech Vermittlungseinrichtung sowohl für dienstintegrierte als auch für dienstspezifische Netze zur Vermittlung von Schmal- und Breitband-Diensten
FI94816C (fi) * 1994-01-17 1995-10-25 Nokia Telecommunications Oy Menetelmä ja järjestelmä statistisesti multipleksoidun ATM-väylän ohjaamiseksi, johon väylään liittyy väyläohjain ja liitäntäyksiköt pakettien eli solujen välittämiseksi väylällä

Also Published As

Publication number Publication date
JP3786702B2 (ja) 2006-06-14
CN1130880C (zh) 2003-12-10
EP0852864B1 (de) 2002-04-17
CA2232864C (en) 2002-12-17
ES2177815T3 (es) 2002-12-16
WO1997012462A1 (de) 1997-04-03
EP0852864A1 (de) 1998-07-15
JPH11511626A (ja) 1999-10-05
CN1202999A (zh) 1998-12-23
DE59609102D1 (de) 2002-05-23
DE19535800A1 (de) 1997-03-27
US6185192B1 (en) 2001-02-06
ATE216544T1 (de) 2002-05-15
DK0852864T3 (da) 2002-08-12
CA2232864A1 (en) 1997-04-03

Similar Documents

Publication Publication Date Title
US4413335A (en) Fault recovery apparatus for a PCM switching network
US3812337A (en) Sequential control circuit having improved fault detection and diagnostic capabilities
US4466062A (en) Apparatus for CCIS data transfer between a CPU and a plurality of data terminal equipment
PT852864E (pt) Procedimento para a extraccao de dados estatisticos relativos a erros
TW340185B (en) A testing system
US4493073A (en) Maintenance of stored program controlled switching systems
US4740961A (en) Frame checking arrangement for duplex time multiplexed reframing circuitry
ATE105954T1 (de) Verfahren zum betrieb eines signaltechnisch sicheren mehrrechnersystemes.
US5418794A (en) Error determination scan tree apparatus and method
JPS61100064A (ja) 時分割スイツチ通話路監視方式
Ke et al. A secure data transmission scheme for 1149.1 backplane test bus
JPS60253359A (ja) 二重系装置の監視方法
KR960020561A (ko) 전전자 교환기에서 프로세서 초기화시 공통 버스 상태 보고 방법
KR950006753Y1 (ko) 유니트간 데이타 선로 성능 감시 회로
Cavalli et al. Automated protocol validation based on complementary analysis.
Tuomenoksa et al. Problems of programming for shared real-time systems
JPS5614744A (en) Bus check system
Wolff No. 1 EAX Diagnostic Software
KR970056421A (ko) 비동기전달모드(atm) 전전자 교환기의 경보취합장치 및 그 운용방법
KR20010038492A (ko) 교환 시스템의 티-에스 스위치 구조에서 수신 데이터 감시장치
JPS6428742A (en) Fault detection system for computer system
JPH02295229A (ja) パリティ監視方式
JPH05233377A (ja) レジスタ情報収集方式
Lusiani Results in Online Data Processing with the Data Acpuisition System of the ALEPH TPC
JPH04148440A (ja) 記憶装置