CH617276A5 - - Google Patents

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Publication number
CH617276A5
CH617276A5 CH900776A CH900776A CH617276A5 CH 617276 A5 CH617276 A5 CH 617276A5 CH 900776 A CH900776 A CH 900776A CH 900776 A CH900776 A CH 900776A CH 617276 A5 CH617276 A5 CH 617276A5
Authority
CH
Switzerland
Prior art keywords
circuit
door
coupler
computer
output
Prior art date
Application number
CH900776A
Other languages
English (en)
French (fr)
Inventor
Jean-Pierre Raimond
Yvon Leroy
Original Assignee
Cit Alcatel
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 Cit Alcatel filed Critical Cit Alcatel
Publication of CH617276A5 publication Critical patent/CH617276A5/fr

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
    • 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
    • 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
    • G06F13/4265—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus
    • G06F13/4269—Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus using a handshaking protocol, e.g. Centronics connection
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/08—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers from or to individual record carriers, e.g. punched card, memory card, integrated circuit [IC] card or smart card

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Human Computer Interaction (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Selective Calling Equipment (AREA)
  • Lock And Its Accessories (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
CH900776A 1975-07-22 1976-07-14 CH617276A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7522868A FR2319161A1 (fr) 1975-07-22 1975-07-22 Systeme de lecture et de traitement de donnees, notamment pour horaire variable

Publications (1)

Publication Number Publication Date
CH617276A5 true CH617276A5 (enExample) 1980-05-14

Family

ID=9158207

Family Applications (1)

Application Number Title Priority Date Filing Date
CH900776A CH617276A5 (enExample) 1975-07-22 1976-07-14

Country Status (12)

Country Link
US (1) US4159530A (enExample)
JP (1) JPS5213746A (enExample)
BE (1) BE844026A (enExample)
CH (1) CH617276A5 (enExample)
DE (1) DE2631872A1 (enExample)
ES (1) ES450036A1 (enExample)
FR (1) FR2319161A1 (enExample)
GB (1) GB1523496A (enExample)
IT (1) IT1068495B (enExample)
NL (1) NL7608153A (enExample)
PT (1) PT65394B (enExample)
SE (1) SE418541B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348744A (en) * 1978-04-04 1982-09-07 White Edward A Method and portable apparatus for comparison of stored sets of data
JPS5951793B2 (ja) * 1978-06-08 1984-12-15 株式会社リコー デ−タ収集方式
JPS5824064B2 (ja) * 1979-06-14 1983-05-19 富士通株式会社 デ−タ収集方式
US4622262A (en) * 1982-12-30 1986-11-11 International Business Machines Corporation Recording materials of improved lubricity for use in electroerosion printing
JPH10210193A (ja) * 1997-01-17 1998-08-07 Nec Corp ファクシミリ複写複合装置
US7107455B1 (en) 1999-11-04 2006-09-12 Dell Usa, L.P. Computer information access based on a transmitted identification signal

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29057E (en) 1961-02-23 1976-11-30 Omron Tateisi Electronics Co. Electronic identification system employing a data bearing identification card
US3327292A (en) * 1961-09-12 1967-06-20 Swedish Comp Ab Race track betting data handling system
US3344408A (en) * 1965-03-08 1967-09-26 Hancock Telecontrol Corp Automatic monitoring systems and apparatus
US3622995A (en) * 1969-03-21 1971-11-23 Burroughs Corp Automatic ticket/credit card check-in system
US3775752A (en) * 1970-06-12 1973-11-27 J Lorenzo Job time recording and calculating method and apparatus
US3723655A (en) * 1971-02-16 1973-03-27 Pitney Bowes Inc Credit authorization system terminal
US3740725A (en) * 1971-06-16 1973-06-19 Nasa Automated attendance accounting system
GB1429467A (en) * 1972-02-28 1976-03-24 Chubb Integrated Systems Ltd Access- or transactioncontrol equipment
US3805234A (en) * 1972-07-31 1974-04-16 Westinghouse Electric Corp Digital data transmission system
US3838395A (en) * 1972-12-04 1974-09-24 Commplex Inc Electronic variable combination lock and monitoring system
DE2308645A1 (de) * 1973-02-21 1974-08-22 Telemecanique Electr Deutsche Arbeits- und gleitzeiterfassungsanordnung
US3913071A (en) * 1973-07-16 1975-10-14 Ibm Data terminal having interaction with central system
US3956753A (en) * 1973-10-29 1976-05-11 Rrc International, Inc. Data collecting system
US3970992A (en) * 1974-06-25 1976-07-20 Ibm Corporation Transaction terminal with unlimited range of functions

Also Published As

Publication number Publication date
JPS5213746A (en) 1977-02-02
BE844026A (fr) 1977-01-12
PT65394B (fr) 1978-01-25
DE2631872A1 (de) 1977-02-10
SE7608336L (sv) 1977-01-23
FR2319161B1 (enExample) 1977-12-16
IT1068495B (it) 1985-03-21
NL7608153A (nl) 1977-01-25
GB1523496A (en) 1978-09-06
ES450036A1 (es) 1977-07-16
PT65394A (fr) 1976-08-01
US4159530A (en) 1979-06-26
SE418541B (sv) 1981-06-09
FR2319161A1 (fr) 1977-02-18

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased