DE69023260T2 - Optischer Sender-Empfänger mit mehreren Übertragungsarten. - Google Patents

Optischer Sender-Empfänger mit mehreren Übertragungsarten.

Info

Publication number
DE69023260T2
DE69023260T2 DE69023260T DE69023260T DE69023260T2 DE 69023260 T2 DE69023260 T2 DE 69023260T2 DE 69023260 T DE69023260 T DE 69023260T DE 69023260 T DE69023260 T DE 69023260T DE 69023260 T2 DE69023260 T2 DE 69023260T2
Authority
DE
Germany
Prior art keywords
receiver
optical transmitter
multiple transmission
transmission types
types
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 - Fee Related
Application number
DE69023260T
Other languages
English (en)
Other versions
DE69023260D1 (de
Inventor
Gregory J May
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69023260D1 publication Critical patent/DE69023260D1/de
Publication of DE69023260T2 publication Critical patent/DE69023260T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G06K19/0728—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs the arrangement being an optical or sound-based communication interface
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • 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
    • G06K7/10792—Special measures in relation to the object to be scanned
    • G06K7/10801—Multidistance reading
    • G06K7/10811—Focalisation
    • 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
    • G06K7/1097—Optical sensing of electronic memory record carriers, such as interrogation of RFIDs with an additional optical interface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K2207/00—Other aspects
    • G06K2207/1013—Multi-focal

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Communication System (AREA)
DE69023260T 1989-03-21 1990-02-28 Optischer Sender-Empfänger mit mehreren Übertragungsarten. Expired - Fee Related DE69023260T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/327,229 US4957348A (en) 1989-03-21 1989-03-21 Optical transceiver with multiple communication modes

Publications (2)

Publication Number Publication Date
DE69023260D1 DE69023260D1 (de) 1995-12-07
DE69023260T2 true DE69023260T2 (de) 1996-04-04

Family

ID=23275670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69023260T Expired - Fee Related DE69023260T2 (de) 1989-03-21 1990-02-28 Optischer Sender-Empfänger mit mehreren Übertragungsarten.

Country Status (4)

Country Link
US (1) US4957348A (de)
EP (1) EP0389125B1 (de)
JP (1) JP3084036B2 (de)
DE (1) DE69023260T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5122893A (en) * 1990-12-20 1992-06-16 Compaq Computer Corporation Bi-directional optical transceiver
US5502297A (en) * 1992-10-22 1996-03-26 Intermec Corporation Method and apparatus for detecting the presence of a surface bearing a bar code symbol
IL105543A (en) * 1993-04-28 1997-04-15 Elisra Electronic Systems Ltd System for monitoring a multiplicity of doors
EP0627705B1 (de) * 1993-05-31 2001-07-25 Toshiba Tec Kabushiki Kaisha Optischer Kodierungsleser
JP2606613B2 (ja) * 1994-12-28 1997-05-07 日本電気株式会社 無線選択呼出受信機のデータ書込方式
JPH11507775A (ja) * 1995-06-07 1999-07-06 イー−コム・インコーポレーテッド ホストコンピュータサーバのための低電力電気通信コントローラ
US5768633A (en) * 1996-09-03 1998-06-16 Eastman Kodak Company Tradeshow photographic and data transmission system
US6032860A (en) * 1997-08-05 2000-03-07 Ci-Matrix Uniform ultraviolet strobe illuminator and method of using same
US6396537B1 (en) 1997-11-24 2002-05-28 Eastman Kodak Company Photographic system for enabling interactive communication between a camera and an attraction site
US6141584A (en) 1998-09-30 2000-10-31 Agilent Technologies, Inc. Defibrillator with wireless communications
US6460770B1 (en) * 2000-06-21 2002-10-08 Atlantes Services, Inc. Bidirectional barcode scanning system
US7065299B2 (en) * 2000-12-05 2006-06-20 Ge Medical Systems Information Technologies, Inc. Medical device having a combination data reader and infrared data transceiver and method of using same
US6919815B2 (en) * 2002-01-24 2005-07-19 Emerson Electric Co. Appliance control communication methods and apparatus
US7097101B2 (en) * 2003-02-13 2006-08-29 Symbol Technologies, Inc. Interface for interfacing an imaging engine to an optical code reader
US20040183918A1 (en) * 2003-03-20 2004-09-23 Eastman Kodak Company Producing enhanced photographic products from images captured at known picture sites
US7243174B2 (en) * 2003-06-24 2007-07-10 Emerson Electric Co. System and method for communicating with an appliance through an optical interface using a control panel indicator
US20050025493A1 (en) * 2003-07-28 2005-02-03 Jurgis Astrauskas Method and apparatus for using a close proximity probe for optical communication with a device external to the probe
US7280769B2 (en) * 2003-07-28 2007-10-09 Emerson Electric Co. Method and apparatus for operating an optical receiver for low intensity optical communication in a high speed mode
US7321732B2 (en) 2003-07-28 2008-01-22 Emerson Electric Co. Method and apparatus for improving noise immunity for low intensity optical communication
US7091932B2 (en) * 2003-07-28 2006-08-15 Emerson Electric Co. Method and apparatus for independent control of low intensity indicators used for optical communication in an appliance
US7315148B2 (en) * 2003-07-28 2008-01-01 Emerson Electric Co. Method and apparatus for conserving battery for operation of a low intensity optical communication probe
JP4597583B2 (ja) * 2004-05-31 2010-12-15 シャープ株式会社 データ送信装置、データ受信装置、通信システム、データ送信装置の制御プログラム、データ受信装置の制御プログラム、および、コンピュータ読み取り可能な記録媒体
US8036244B2 (en) * 2004-08-06 2011-10-11 Sharp Kabushiki Kaisha Transmitter, receiver, communication system, communication method, non-transitory computer readable medium
US7787391B2 (en) * 2005-01-28 2010-08-31 Sharp Kabushiki Kaisha Communication device, communication system, communication method, communication program, and communication circuit
US8291273B2 (en) * 2005-01-28 2012-10-16 Sharp Kabushiki Kaisha Communication device, non-transitory computer-readable medium storing a communication program
US8051182B2 (en) * 2005-01-28 2011-11-01 Sharp Kabushiki Kaisha Communication device, communication system, communication method, communication program, and communication circuit
US8284684B2 (en) * 2005-01-28 2012-10-09 Sharp Kabushiki Kaisha Communication device, communication system, communication method, and communication circuit
CN101305580B (zh) * 2005-11-10 2012-01-18 夏普株式会社 数据发送装置及其控制方法、数据接收装置及其控制方法、数据发送系统、数据发送装置控制程序、数据接收装置控制程序以及记录有该程序的记录介质
JP4219950B2 (ja) * 2006-10-16 2009-02-04 シャープ株式会社 通信機器、通信方法、通信回路、携帯電話機、プログラム、およびプログラムを記録したコンピュータ読み取り可能な記録媒体
US20080174676A1 (en) * 2007-01-24 2008-07-24 Squilla John R Producing enhanced photographic products from images captured at known events
US9413448B2 (en) * 2014-08-08 2016-08-09 Nxgen Partners Ip, Llc Systems and methods for focusing beams with mode division multiplexing

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3790756A (en) * 1972-11-08 1974-02-05 Fmc Corp Bar code reading circuitry
US4282425A (en) * 1979-07-25 1981-08-04 Norand Corporation Instant portable bar code reader
SE419908B (sv) * 1980-01-17 1981-08-31 Micronic Ab Kommunikationslenk
EP0098956B1 (de) * 1982-07-15 1989-09-13 Deutsche Thomson-Brandt GmbH Strichcodeleser für Hochfrequenzempfangsgeräte
JPS60112774A (ja) * 1983-11-25 1985-06-19 Kawaguchi Kagaku Kogyo Kk ２−メルカプトベンズイミダゾ−ルの製造法
JPS6210781A (ja) * 1985-07-09 1987-01-19 Alps Electric Co Ltd バ−コ−ドリ−ダ
US4694182A (en) * 1986-02-27 1987-09-15 Spectra-Physics, Inc. Hand held bar code reader with modulated laser diode and detector
AU6547686A (en) * 1986-05-12 1987-12-01 Clinicom Incorporated Portable handheld terminal including optical bar code reader and electromagnetic transceiver means for interactive wireless communication with a base communications station
US4792666A (en) * 1986-09-30 1988-12-20 Spectra-Physics, Inc. Bar code reader with compensation for signal variation on different scan lines

Also Published As

Publication number Publication date
US4957348A (en) 1990-09-18
EP0389125A2 (de) 1990-09-26
JP3084036B2 (ja) 2000-09-04
JPH02281830A (ja) 1990-11-19
EP0389125B1 (de) 1995-11-02
EP0389125A3 (de) 1991-08-07
DE69023260D1 (de) 1995-12-07

Similar Documents

Publication Publication Date Title
DE69023260T2 (de) Optischer Sender-Empfänger mit mehreren Übertragungsarten.
DE3788278T2 (de) Brillen mit einstellbarer lichtdurchlässigkeit.
NO903463L (no) Roerkopling.
DE68911689T2 (de) Übertragungsleitungsröhren.
DE69017852D1 (de) Optisches Kopplergerät mit wellenlängeselektivem optischem Koppler.
DE69004153D1 (de) Getriebe.
DE69007469D1 (de) Getriebeanordnung von radfahrzeugen.
DE69009014D1 (de) Übertragungsgelenk.
DE69022256D1 (de) Optisches Übertragungssystem.
DE68922181D1 (de) Optisches Transmissionsspektrometer.
DE69009074D1 (de) Übertragungsvorrichtung.
DE69016507D1 (de) Getriebe.
DE69022098D1 (de) Optischer Empfänger.
DE59100790D1 (de) Bohrgerät mit Schaltgetriebe.
DE68908866T2 (de) Zahnradgetriebe.
DE69018905T2 (de) Datenverbindung mit Lichtwellenleitern.
DE3852470D1 (de) Optisches Übertragungsgerät.
DE69019846D1 (de) Optisches Übertragungssystem.
DE68906879T2 (de) Getriebeschaltvorrichtung.
DE59001234D1 (de) Kurbelwellengetriebe.
DE59009656D1 (de) Optischer Empfänger.
DE69004601D1 (de) Antriebsübertragung.
NO891595D0 (no) Transmisjonslinje.
NO890179D0 (no) Transmisjon.
NO893589D0 (no) Transmisjon.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee