DE2148956C3 - Datenübertragungssystem - Google Patents

Datenübertragungssystem

Info

Publication number
DE2148956C3
DE2148956C3 DE2148956A DE2148956A DE2148956C3 DE 2148956 C3 DE2148956 C3 DE 2148956C3 DE 2148956 A DE2148956 A DE 2148956A DE 2148956 A DE2148956 A DE 2148956A DE 2148956 C3 DE2148956 C3 DE 2148956C3
Authority
DE
Germany
Prior art keywords
flip
priority
flop
interrogation
output
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2148956A
Other languages
German (de)
English (en)
Other versions
DE2148956B2 (de
DE2148956A1 (de
Inventor
James A. Phoenix Ariz. Kennedy (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bull HN Information Systems Inc
Original Assignee
Honeywell Information Systems 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 Information Systems Inc filed Critical Honeywell Information Systems Inc
Publication of DE2148956A1 publication Critical patent/DE2148956A1/de
Publication of DE2148956B2 publication Critical patent/DE2148956B2/de
Application granted granted Critical
Publication of DE2148956C3 publication Critical patent/DE2148956C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
    • G06F13/225—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling with priority control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1682—Allocation of channels according to the instantaneous demands of the users, e.g. concentrated multiplexers, statistical multiplexers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
    • H04L5/24—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters
    • H04L5/245—Arrangements affording multiple use of the transmission path using time-division multiplexing with start-stop synchronous converters with a number of discharge tubes or semiconductor elements which successively connect the different channels to the transmission channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)
DE2148956A 1970-09-30 1971-09-30 Datenübertragungssystem Expired DE2148956C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7678770A 1970-09-30 1970-09-30

Publications (3)

Publication Number Publication Date
DE2148956A1 DE2148956A1 (de) 1972-04-06
DE2148956B2 DE2148956B2 (de) 1979-05-31
DE2148956C3 true DE2148956C3 (de) 1980-01-24

Family

ID=22134183

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2148956A Expired DE2148956C3 (de) 1970-09-30 1971-09-30 Datenübertragungssystem

Country Status (6)

Country Link
US (1) US3723973A (enExample)
JP (1) JPS5512778B1 (enExample)
CA (1) CA955336A (enExample)
DE (1) DE2148956C3 (enExample)
FR (1) FR2108113B3 (enExample)
GB (1) GB1359662A (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828325A (en) * 1973-02-05 1974-08-06 Honeywell Inf Systems Universal interface system using a controller to adapt to any connecting peripheral device
US4296464A (en) * 1977-03-03 1981-10-20 Honeywell Inc. Process control system with local microprocessor control means
USRE36989E (en) * 1979-10-18 2000-12-12 Storage Technology Corporation Virtual storage system and method
US4688212A (en) * 1985-01-31 1987-08-18 Harris Corporation Centralized image responsive telephone time slot interchange system
US4809164A (en) * 1986-03-26 1989-02-28 Tandem Computers Incorporated Processor controlled modifying of tabled input/output priority
US4954950A (en) * 1986-09-17 1990-09-04 International Business Machines Corporation Terminal communications circuit
US5218552A (en) * 1990-07-30 1993-06-08 Smart House, L.P. Control apparatus for use in a dwelling
US6665733B1 (en) 1996-12-30 2003-12-16 Hewlett-Packard Development Company, L.P. Network communication device including bonded ports for increased bandwidth
US6098109A (en) 1996-12-30 2000-08-01 Compaq Computer Corporation Programmable arbitration system for determining priority of the ports of a network switch
WO1998040810A2 (en) 1997-03-12 1998-09-17 Storage Technology Corporation Network attached virtual tape data storage subsystem
US6658526B2 (en) 1997-03-12 2003-12-02 Storage Technology Corporation Network attached virtual data storage subsystem
US6094605A (en) 1998-07-06 2000-07-25 Storage Technology Corporation Virtual automated cartridge system
US6272113B1 (en) 1998-09-11 2001-08-07 Compaq Computer Corporation Network controller system that uses multicast heartbeat packets
US6381218B1 (en) 1998-09-11 2002-04-30 Compaq Computer Corporation Network controller system that uses directed heartbeat packets
US6229538B1 (en) 1998-09-11 2001-05-08 Compaq Computer Corporation Port-centric graphic representations of network controllers
US6330621B1 (en) 1999-01-15 2001-12-11 Storage Technology Corporation Intelligent data storage manager
US6834324B1 (en) 2000-04-10 2004-12-21 Storage Technology Corporation System and method for virtual tape volumes
US8954007B2 (en) * 2011-08-12 2015-02-10 Wicentric, Inc. Systems and methods for low power short range wireless device communication scanning

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US26984A (en) * 1860-01-31 Improved paddle-wheel
BE638436A (enExample) * 1962-10-15
US3331055A (en) * 1964-06-01 1967-07-11 Sperry Rand Corp Data communication system with matrix selection of line terminals
US3350697A (en) * 1965-02-24 1967-10-31 Collins Radio Co Storage means for receiving, assembling, and distributing teletype characters
US3407387A (en) * 1965-03-01 1968-10-22 Burroughs Corp On-line banking system
US3534339A (en) * 1967-08-24 1970-10-13 Burroughs Corp Service request priority resolver and encoder
US3618039A (en) * 1969-07-28 1971-11-02 Honeywell Inf Systems Data communication system including automatic information transfer control means

Also Published As

Publication number Publication date
GB1359662A (en) 1974-07-10
FR2108113A3 (enExample) 1972-05-12
DE2148956B2 (de) 1979-05-31
JPS5512778B1 (enExample) 1980-04-04
FR2108113B3 (enExample) 1974-06-07
US3723973A (en) 1973-03-27
DE2148956A1 (de) 1972-04-06
CA955336A (en) 1974-09-24

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee