WO1997013203A3 - Verfahren zur aufrechterhaltung des mikrosynchronen betriebs von gedoppelten informationsverarbeitenden einheiten - Google Patents
Verfahren zur aufrechterhaltung des mikrosynchronen betriebs von gedoppelten informationsverarbeitenden einheiten Download PDFInfo
- Publication number
- WO1997013203A3 WO1997013203A3 PCT/DE1996/001843 DE9601843W WO9713203A3 WO 1997013203 A3 WO1997013203 A3 WO 1997013203A3 DE 9601843 W DE9601843 W DE 9601843W WO 9713203 A3 WO9713203 A3 WO 9713203A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- units
- information
- information received
- error
- maintaining
- Prior art date
Links
Classifications
-
- 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
- H04L49/555—Error detection
-
- 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
- H04L49/15—Interconnection of switching modules
- H04L49/1553—Interconnection of ATM switching modules, e.g. ATM switching fabrics
-
- 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
- H04L49/15—Interconnection of switching modules
- H04L49/1515—Non-blocking multistage, e.g. Clos
- H04L49/1523—Parallel switch fabric planes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/40—Constructional details, e.g. power supply, mechanical construction or backplane
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Hardware Redundancy (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9513884A JPH11512854A (ja) | 1995-09-29 | 1996-09-26 | 二重化情報処理ユニットのマイクロ同期動作の維持方法 |
US09/043,985 US6353622B1 (en) | 1995-09-29 | 1996-09-26 | Process for maintaining the microsynchronous operation of double information-processing units |
EP96938954A EP0852863A2 (de) | 1995-09-29 | 1996-09-26 | Verfahren zur aufrechterhaltung des mikrosynchronen betriebs von gedoppelten informationsverarbeitenden einheiten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19536518.6 | 1995-09-29 | ||
DE19536518A DE19536518C2 (de) | 1995-09-29 | 1995-09-29 | Verfahren zur Aufrechterhaltung des mikrosynchronen Betriebs von gedoppelten informationsverarbeitenden Einheiten |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997013203A2 WO1997013203A2 (de) | 1997-04-10 |
WO1997013203A3 true WO1997013203A3 (de) | 1997-05-15 |
Family
ID=7773704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1996/001843 WO1997013203A2 (de) | 1995-09-29 | 1996-09-26 | Verfahren zur aufrechterhaltung des mikrosynchronen betriebs von gedoppelten informationsverarbeitenden einheiten |
Country Status (7)
Country | Link |
---|---|
US (1) | US6353622B1 (de) |
EP (1) | EP0852863A2 (de) |
JP (1) | JPH11512854A (de) |
CN (1) | CN1097914C (de) |
CA (1) | CA2233358A1 (de) |
DE (1) | DE19536518C2 (de) |
WO (1) | WO1997013203A2 (de) |
Families Citing this family (5)
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 |
JP3417476B2 (ja) * | 2000-09-06 | 2003-06-16 | 日本電気株式会社 | 多入力データ同期回路 |
DE10122693B4 (de) * | 2001-05-10 | 2004-05-06 | Siemens Ag | Verfahren zum Betreiben einer redundanten Prozessoreinheit für ein hochverfügbares Rechensystem |
CN1549970A (zh) * | 2001-08-31 | 2004-11-24 | 通过具有主设备-校验器冗余设计的电路中的异步接口传输大量数据 | |
JP2009176116A (ja) * | 2008-01-25 | 2009-08-06 | Univ Waseda | マルチプロセッサシステムおよびマルチプロセッサシステムの同期方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258582A (en) * | 1991-08-02 | 1993-02-10 | 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 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2612100A1 (de) * | 1976-03-22 | 1977-10-06 | Siemens Ag | Digitale datenverarbeitungsanordnung, insbesondere fuer die eisenbahnsicherungstechnik |
US4779087A (en) * | 1985-02-13 | 1988-10-18 | Fujitsu Limited | Loop transmission system with frame synchronization control |
NL8501737A (nl) * | 1985-06-17 | 1987-01-16 | At & T & Philips Telecomm | Hogere orde digitaal transmissiesysteem voorzien van een multiplexer en een demultiplexer. |
US5117442A (en) * | 1988-12-14 | 1992-05-26 | National Semiconductor Corporation | Methods and circuits for synchronizing signals in a modular redundant fault tolerant computer system |
JP2535615B2 (ja) * | 1989-08-14 | 1996-09-18 | 株式会社東芝 | デ―タ同期伝送方式 |
JP3158213B2 (ja) * | 1991-09-12 | 2001-04-23 | 富士通株式会社 | 並列伝送方法および装置 |
JP2671699B2 (ja) * | 1991-11-15 | 1997-10-29 | 三菱電機株式会社 | セル交換装置 |
KR0177733B1 (ko) * | 1994-08-26 | 1999-05-15 | 정장호 | 데이타 전송장치의 클럭동기 회로 |
JP3526492B2 (ja) * | 1995-09-19 | 2004-05-17 | 富士通株式会社 | 並列処理システム |
-
1995
- 1995-09-29 DE DE19536518A patent/DE19536518C2/de not_active Expired - Fee Related
-
1996
- 1996-09-26 WO PCT/DE1996/001843 patent/WO1997013203A2/de not_active Application Discontinuation
- 1996-09-26 EP EP96938954A patent/EP0852863A2/de not_active Withdrawn
- 1996-09-26 US US09/043,985 patent/US6353622B1/en not_active Expired - Fee Related
- 1996-09-26 CA CA002233358A patent/CA2233358A1/en not_active Abandoned
- 1996-09-26 CN CN96197325A patent/CN1097914C/zh not_active Expired - Fee Related
- 1996-09-26 JP JP9513884A patent/JPH11512854A/ja not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258582A (en) * | 1991-08-02 | 1993-02-10 | 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 |
Non-Patent Citations (1)
Title |
---|
M. LARSSON ET AL, ERICSSON REVIEW, vol. 70, no. 1, 1993, SE, pages 12 - 20, XP000385546 * |
Also Published As
Publication number | Publication date |
---|---|
DE19536518A1 (de) | 1997-04-10 |
EP0852863A2 (de) | 1998-07-15 |
WO1997013203A2 (de) | 1997-04-10 |
CN1097914C (zh) | 2003-01-01 |
JPH11512854A (ja) | 1999-11-02 |
CA2233358A1 (en) | 1997-04-10 |
US6353622B1 (en) | 2002-03-05 |
CN1198279A (zh) | 1998-11-04 |
DE19536518C2 (de) | 1998-07-09 |
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