SE8000402L - Kommunikationslenk - Google Patents

Kommunikationslenk

Info

Publication number
SE8000402L
SE8000402L SE8000402A SE8000402A SE8000402L SE 8000402 L SE8000402 L SE 8000402L SE 8000402 A SE8000402 A SE 8000402A SE 8000402 A SE8000402 A SE 8000402A SE 8000402 L SE8000402 L SE 8000402L
Authority
SE
Sweden
Prior art keywords
light
phototransistor
information
data terminal
computer unit
Prior art date
Application number
SE8000402A
Other languages
English (en)
Other versions
SE419908B (sv
Inventor
H Jacobsen
Original Assignee
Micronic Ab
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 Micronic Ab filed Critical Micronic Ab
Priority to SE8000402A priority Critical patent/SE419908B/sv
Priority to US06/224,842 priority patent/US4423319A/en
Priority to GB8101065A priority patent/GB2068536B/en
Publication of SE8000402L publication Critical patent/SE8000402L/sv
Publication of SE419908B publication Critical patent/SE419908B/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
    • G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
    • G06K7/10881—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices constructional details of hand-held scanners
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G06K17/0022—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations arrangements or provisious for transferring data to distant stations, e.g. from a sensing device
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/26—Circuits with optical sensing means, i.e. using opto-couplers for isolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Position Input By Displaying (AREA)
  • Optical Communication System (AREA)
SE8000402A 1980-01-17 1980-01-17 Kommunikationslenk SE419908B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8000402A SE419908B (sv) 1980-01-17 1980-01-17 Kommunikationslenk
US06/224,842 US4423319A (en) 1980-01-17 1981-01-13 Communication link
GB8101065A GB2068536B (en) 1980-01-17 1981-01-14 Communication link

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8000402A SE419908B (sv) 1980-01-17 1980-01-17 Kommunikationslenk

Publications (2)

Publication Number Publication Date
SE8000402L true SE8000402L (sv) 1981-07-18
SE419908B SE419908B (sv) 1981-08-31

Family

ID=20340011

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8000402A SE419908B (sv) 1980-01-17 1980-01-17 Kommunikationslenk

Country Status (3)

Country Link
US (1) US4423319A (sv)
GB (1) GB2068536B (sv)
SE (1) SE419908B (sv)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226014C1 (de) * 1982-07-12 1983-07-07 Privates Institut für Physikalisch Technische Auftragsforschung GmbH, 6100 Darmstadt Vorrichtung zur Kontrolle des Ausganges und/oder Einganges von Waren
US4575621A (en) * 1984-03-07 1986-03-11 Corpra Research, Inc. Portable electronic transaction device and system therefor
US4654514A (en) * 1984-09-10 1987-03-31 Texas Instruments Incorporated Product information system using hand-held unit with code reader
JPS6169266A (ja) * 1984-09-12 1986-04-09 Sharp Corp 入力装置
GB2171873B (en) * 1985-01-24 1989-01-11 Sanden Corp Data gathering system
US5029034A (en) * 1985-04-19 1991-07-02 Capital Cities/Abc Video Systems, Inc. Video cassette with optical output of information
JPS62117084A (ja) * 1985-11-18 1987-05-28 Sanden Corp デ−タ交換方式
WO1990016033A1 (en) * 1989-06-07 1990-12-27 Norand Corporation Hand-held data capture system with interchangeable modules
US5468947A (en) * 1986-08-08 1995-11-21 Norand Corporation Pocket size data capture unit with processor and shell modules
US6149062A (en) * 1988-01-14 2000-11-21 Intermec Ip Corp. Interface with hand-held data capture terminal, proximity and label sensing, and enhanced sensitivity and power efficiency
GB2206432B (en) * 1987-05-20 1991-07-24 Furuno Electric Co Bar code printing and/or reading apparatus
GB8724723D0 (en) * 1987-10-22 1987-11-25 Zengrange Ltd Data collection
US4907250A (en) * 1988-01-15 1990-03-06 Ricks Jeffery D Method and apparatus for counting events in a vending machine and the like
US4983818A (en) * 1989-01-30 1991-01-08 Metrologic Instruments, Inc. Data acquisition system with laser scanner module
US4957348A (en) * 1989-03-21 1990-09-18 Hewlett-Packard Company Optical transceiver with multiple communication modes
US6714983B1 (en) 1989-04-14 2004-03-30 Broadcom Corporation Modular, portable data processing terminal for use in a communication network
US5198644A (en) * 1989-05-05 1993-03-30 Diablo Research Corporation System for display of prices and related method
EP0400528B1 (en) * 1989-05-29 1996-03-20 Canon Kabushiki Kaisha Information reading apparatus, camera capable of exchanging signals with the information reading apparatus and memory medium
JPH0397082A (ja) * 1989-09-08 1991-04-23 Tokyo Electric Co Ltd ラベル発行装置
FR2653634B1 (fr) * 1989-10-20 1996-06-28 Sgs Thomson Microelectronics Systeme de carte a puces munie d'une electronique portable deportee.
US5034598A (en) * 1989-12-29 1991-07-23 Hewlett-Packard Company Keyboard emulation system providing audible feedback without a built-in transducer
JP2920176B2 (ja) * 1990-01-09 1999-07-19 東芝テック株式会社 光学式データ転送装置
US6431451B1 (en) 1991-02-25 2002-08-13 Intermec Ip Corp. Hand-held data capture system with interchangeable modules
WO1992006454A1 (en) * 1990-10-05 1992-04-16 Diablo Research Corporation Method and apparatus for price display
US5185514A (en) * 1991-09-19 1993-02-09 Ncr Corporation Programmable apparatus and method for optical scanners
EP1028381A3 (en) * 1991-12-10 2001-08-08 Khyber Technologies Corporation Portable messaging and scheduling device with homebase station
US5308965A (en) * 1992-09-14 1994-05-03 Allen-Bradley Company, Inc. Pilot light interface for small industrial controls
US6119944A (en) * 1997-02-03 2000-09-19 Symbol Technologies, Inc. Down-loadable hand-held optical reader
US5960344A (en) 1993-12-20 1999-09-28 Norand Corporation Local area network having multiple channel wireless access
US5614892A (en) * 1995-04-24 1997-03-25 Pom, Inc. Payment slot communicating apparatus for vendng prices
EP0842481A1 (en) 1995-07-31 1998-05-20 Intelledge, Corporation Electronic product information display system
US6697415B1 (en) 1996-06-03 2004-02-24 Broadcom Corporation Spread spectrum transceiver module utilizing multiple mode transmission
US6446871B1 (en) 1997-12-19 2002-09-10 A.T. Cross Company Method and apparatus for storing reference codes in a writing instrument and for retrieving information identifed by the reference codes
US5955719A (en) * 1997-12-19 1999-09-21 A. T. Cross Company Data/pen well
US6290133B1 (en) * 1998-06-04 2001-09-18 Motorola, Inc. Optical code reader and methods and articles therefor
CA2337178A1 (en) * 1998-06-19 1999-12-23 A.T.X. International, Inc. Method and apparatus for storing reference codes in a writing instrument and for retrieving information identified by the reference codes
JP2000148899A (ja) * 1998-09-01 2000-05-30 Tohoku Ricoh Co Ltd バ―コ―ド読取り器のための通信機能付き置き台
US20060149415A1 (en) * 2004-12-10 2006-07-06 Coinstar, Inc. Systems and methods for collecting vend data from, and exchanging information with, vending machines and other devices
US8744622B2 (en) * 2005-02-22 2014-06-03 Nova Resolution Industries, Inc. Information management system
US9367851B2 (en) 2009-09-17 2016-06-14 Information Planning & Management Service, Inc. System and method for managing compliance with retail display regulations across a plurality of jurisdictions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1556186A (en) * 1975-08-14 1979-11-21 Matsushita Electric Ind Co Ltd Automatic vending systems
JPS5263623A (en) * 1975-11-19 1977-05-26 Matsushita Electric Ind Co Ltd Data entry machine
US4179064A (en) * 1976-03-18 1979-12-18 Matsushita Electric Industrial Co., Ltd. Vending apparatus
US4282604A (en) * 1979-04-04 1981-08-04 Jefferson William T Optical isolation circuit for bidirectional communication lines

Also Published As

Publication number Publication date
GB2068536B (en) 1984-04-04
GB2068536A (en) 1981-08-12
SE419908B (sv) 1981-08-31
US4423319A (en) 1983-12-27

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