Classifications

• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04J—MULTIPLEX COMMUNICATION
  • H04J3/00—Time-division multiplex systems
  • H04J3/02—Details
  • H04J3/06—Synchronising arrangements
  • H04J3/0635—Clock or time synchronisation in a network
  • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
  • H04J3/0691—Synchronisation in a TDM node
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
  • G06F13/38—Information transfer, e.g. on bus
  • G06F13/40—Bus structure
  • G06F13/4004—Coupling between buses
  • G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
• • G—PHYSICS
  • G06—COMPUTING OR CALCULATING; COUNTING
  • G06F—ELECTRIC DIGITAL DATA PROCESSING
  • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
  • G06F13/38—Information transfer, e.g. on bus
  • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
  • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
  • G06F13/4208—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus
  • G06F13/4217—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a system bus, e.g. VME bus, Futurebus, Multibus with synchronous protocol
• • 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]
  • H04L12/40—Bus networks
  • H04L12/40006—Architecture of a communication node
• • 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]
  • H04L12/40—Bus networks
  • H04L12/40169—Flexible bus arrangements
  • H04L12/40176—Flexible bus arrangements involving redundancy
  • H04L12/40189—Flexible bus arrangements involving redundancy by using a plurality of bus systems
• • 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]
  • H04L12/46—Interconnection of networks
  • H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay

Landscapes

• Engineering & Computer Science (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• Theoretical Computer Science (AREA)
• Physics & Mathematics (AREA)
• General Engineering & Computer Science (AREA)
• General Physics & Mathematics (AREA)
• Computer Hardware Design (AREA)
• Mathematical Physics (AREA)
• Hardware Redundancy (AREA)
• Mounting Of Printed Circuit Boards And The Like (AREA)
• Data Exchanges In Wide-Area Networks (AREA)
• Synchronisation In Digital Transmission Systems (AREA)
• Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
• Detection And Prevention Of Errors In Transmission (AREA)
• Small-Scale Networks (AREA)
• Mobile Radio Communication Systems (AREA)
• Emergency Protection Circuit Devices (AREA)
• Stereo-Broadcasting Methods (AREA)

Applications Claiming Priority (3)

Publications (2)

Family

ID=19902045

Family Applications (1)

Country Status (7)

Families Citing this family (2)

Family Cites Families (4)

• 1998
  • 1998-05-13 NO NO982183A patent/NO982183L/no not_active Application Discontinuation
• 1999
  • 1999-05-10 WO PCT/NO1999/000151 patent/WO1999059276A2/en not_active Ceased
  • 1999-05-10 AT AT99921300T patent/ATE276615T1/de not_active IP Right Cessation
  • 1999-05-10 AU AU38546/99A patent/AU3854699A/en not_active Abandoned
  • 1999-05-10 ES ES99921300T patent/ES2224657T3/es not_active Expired - Lifetime
  • 1999-05-10 EP EP99921300A patent/EP1074119B1/de not_active Expired - Lifetime
  • 1999-05-10 DE DE69920203T patent/DE69920203T2/de not_active Expired - Lifetime

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