NO171656C - Fremgangsmaate og anordning for synkronisering av tidsstyrings-delsystemene i de fysiske moduler hos et lokalt omraadenett - Google Patents

Fremgangsmaate og anordning for synkronisering av tidsstyrings-delsystemene i de fysiske moduler hos et lokalt omraadenett

Info

Publication number
NO171656C
NO171656C NO854149A NO854149A NO171656C NO 171656 C NO171656 C NO 171656C NO 854149 A NO854149 A NO 854149A NO 854149 A NO854149 A NO 854149A NO 171656 C NO171656 C NO 171656C
Authority
NO
Norway
Prior art keywords
synchronizing
procedure
time management
physical modules
management subsystems
Prior art date
Application number
NO854149A
Other languages
English (en)
Other versions
NO854149L (no
NO171656B (no
Inventor
David L Kirk
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of NO854149L publication Critical patent/NO854149L/no
Publication of NO171656B publication Critical patent/NO171656B/no
Publication of NO171656C publication Critical patent/NO171656C/no

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/14—Time supervision arrangements, e.g. real time clock
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4291—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using a clocked protocol
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0008—Synchronisation information channels, e.g. clock distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0079—Receiver details
    • H04L7/0083—Receiver details taking measures against momentary loss of synchronisation, e.g. inhibiting the synchronisation, using idle words or using redundant clocks

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
NO854149A 1984-12-17 1985-10-18 Fremgangsmaate og anordning for synkronisering av tidsstyrings-delsystemene i de fysiske moduler hos et lokalt omraadenett NO171656C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/682,645 US4709347A (en) 1984-12-17 1984-12-17 Method and apparatus for synchronizing the timing subsystems of the physical modules of a local area network

Publications (3)

Publication Number Publication Date
NO854149L NO854149L (no) 1986-06-18
NO171656B NO171656B (no) 1993-01-04
NO171656C true NO171656C (no) 1993-04-14

Family

ID=24740565

Family Applications (1)

Application Number Title Priority Date Filing Date
NO854149A NO171656C (no) 1984-12-17 1985-10-18 Fremgangsmaate og anordning for synkronisering av tidsstyrings-delsystemene i de fysiske moduler hos et lokalt omraadenett

Country Status (9)

Country Link
US (1) US4709347A (no)
EP (1) EP0185348B1 (no)
JP (1) JPS61145943A (no)
AU (1) AU587209B2 (no)
CA (1) CA1247746A (no)
DE (1) DE3578645D1 (no)
NO (1) NO171656C (no)
SG (1) SG91690G (no)
ZA (1) ZA858850B (no)

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Also Published As

Publication number Publication date
JPH0362336B2 (no) 1991-09-25
EP0185348A3 (en) 1988-08-03
NO854149L (no) 1986-06-18
ZA858850B (en) 1986-07-30
EP0185348A2 (en) 1986-06-25
AU4948685A (en) 1986-06-26
EP0185348B1 (en) 1990-07-11
SG91690G (en) 1991-01-18
JPS61145943A (ja) 1986-07-03
NO171656B (no) 1993-01-04
AU587209B2 (en) 1989-08-10
CA1247746A (en) 1988-12-28
US4709347A (en) 1987-11-24
DE3578645D1 (de) 1990-08-16

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