HK45797A - Adaptive synchronization arrangement - Google Patents

Adaptive synchronization arrangement

Info

Publication number
HK45797A
HK45797A HK45797A HK45797A HK45797A HK 45797 A HK45797 A HK 45797A HK 45797 A HK45797 A HK 45797A HK 45797 A HK45797 A HK 45797A HK 45797 A HK45797 A HK 45797A
Authority
HK
Hong Kong
Prior art keywords
synchronization arrangement
adaptive synchronization
adaptive
arrangement
synchronization
Prior art date
Application number
HK45797A
Other languages
English (en)
Inventor
Charles Yeomans Farwell
Michel Lee Hearn
Richard Michael Heidebrecht
Kelvin Ki-Yui Ho
Douglas Albert Spencer
Original Assignee
At & T Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24922886&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK45797(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by At & T Corp filed Critical At & T Corp
Publication of HK45797A publication Critical patent/HK45797A/xx

Links

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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • 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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0661—Clock or time synchronisation among packet nodes using timestamps
    • H04J3/0664—Clock or time synchronisation among packet nodes using timestamps unidirectional timestamps
    • 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
    • H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
    • H04J3/0658—Clock or time synchronisation among packet nodes
    • H04J3/0673—Clock or time synchronisation among packet nodes using intermediate nodes, e.g. modification of a received timestamp before further transmission to the next packet node, e.g. including internal delay time or residence time into the packet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
HK45797A 1991-07-09 1997-04-10 Adaptive synchronization arrangement HK45797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/727,491 US5184347A (en) 1991-07-09 1991-07-09 Adaptive synchronization arrangement

Publications (1)

Publication Number Publication Date
HK45797A true HK45797A (en) 1997-04-18

Family

ID=24922886

Family Applications (1)

Application Number Title Priority Date Filing Date
HK45797A HK45797A (en) 1991-07-09 1997-04-10 Adaptive synchronization arrangement

Country Status (8)

Country Link
US (1) US5184347A (de)
EP (1) EP0522775B1 (de)
JP (1) JPH07105785B2 (de)
CA (1) CA2066539C (de)
DE (1) DE69215774T2 (de)
ES (1) ES2095409T3 (de)
HK (1) HK45797A (de)
SG (1) SG44465A1 (de)

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Also Published As

Publication number Publication date
EP0522775B1 (de) 1996-12-11
SG44465A1 (en) 1997-12-19
ES9195409T3 (de) 1997-02-16
EP0522775A3 (en) 1993-10-20
JPH06252908A (ja) 1994-09-09
US5184347A (en) 1993-02-02
ES2095409T3 (es) 1997-02-16
CA2066539A1 (en) 1993-01-10
DE69215774T2 (de) 1997-04-03
CA2066539C (en) 1997-12-23
DE69215774D1 (de) 1997-01-23
EP0522775A2 (de) 1993-01-13
JPH07105785B2 (ja) 1995-11-13

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Effective date: 20120629