ATE135124T1 - Signalübertragungssystem - Google Patents

Signalübertragungssystem

Info

Publication number
ATE135124T1
ATE135124T1 AT89110982T AT89110982T ATE135124T1 AT E135124 T1 ATE135124 T1 AT E135124T1 AT 89110982 T AT89110982 T AT 89110982T AT 89110982 T AT89110982 T AT 89110982T AT E135124 T1 ATE135124 T1 AT E135124T1
Authority
AT
Austria
Prior art keywords
data
carrier
memory
main apparatus
microwave
Prior art date
Application number
AT89110982T
Other languages
English (en)
Inventor
Akimitsu Omron Tateisi E Ogata
Shimo-Kaiinji Igadera
Hisato Omron Tateisi Fujisaka
Sadao C O K K Koden S Igarashi
Toshimitsu C O K K Koden Nozu
Katsura C O K K Koden Onozato
Masanobu C O K K Koden Hirose
Katsuji C O K K Koden Sei Miwa
Original Assignee
Omron Tateisi Electronics Co
Koden Electronics Co Ltd
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
Priority claimed from JP14816588A external-priority patent/JPH065829B2/ja
Priority claimed from JP63269571A external-priority patent/JPH0748691B2/ja
Application filed by Omron Tateisi Electronics Co, Koden Electronics Co Ltd filed Critical Omron Tateisi Electronics Co
Application granted granted Critical
Publication of ATE135124T1 publication Critical patent/ATE135124T1/de

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
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10316—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/825—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted with exchange of information between interrogator and responder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Radio Relay Systems (AREA)
AT89110982T 1988-06-17 1989-06-16 Signalübertragungssystem ATE135124T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14816588A JPH065829B2 (ja) 1988-06-17 1988-06-17 データ伝送システム
JP63269571A JPH0748691B2 (ja) 1988-10-27 1988-10-27 反射型マイクロ波通信装置

Publications (1)

Publication Number Publication Date
ATE135124T1 true ATE135124T1 (de) 1996-03-15

Family

ID=26478469

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89110982T ATE135124T1 (de) 1988-06-17 1989-06-16 Signalübertragungssystem

Country Status (4)

Country Link
US (1) US4983976A (de)
EP (1) EP0346922B1 (de)
AT (1) ATE135124T1 (de)
DE (1) DE68925838T2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5305008A (en) * 1991-08-12 1994-04-19 Integrated Silicon Design Pty. Ltd. Transponder system
US5245346A (en) * 1989-12-28 1993-09-14 Kabushiki Kaisha Toyota Chuo Kenyusho Interrogator/transponder system and mobile transponder device
JP2632078B2 (ja) * 1990-10-01 1997-07-16 シャープ株式会社 移動体識別システムに用いられる応答装置
NL9002683A (nl) * 1990-12-06 1992-07-01 Nedap Nv Retro-reflectieve microgolf transponder.
FR2680616B1 (fr) * 1991-08-23 1994-09-09 Thomson Composants Microondes Systeme d'echanges de donnees par hyperfrequences, a emission et reception simultanees.
FR2681433B1 (fr) * 1991-09-18 1993-10-29 Jean Guena Systeme de mesure de distance entre deux stations mobiles l'une par rapport a l'autre.
DE4213879A1 (de) * 1992-04-28 1993-11-04 Bosch Gmbh Robert Kommunikationssystem zur datenuebertragung von einem bewegten fahrzeug auf eine ortsfeste bake
NL9201116A (nl) * 1992-06-24 1994-01-17 Nedap Nv Storingsbestendig radiofrequent identificatiesysteem met grote detectie-afstand.
NO176900C (no) * 1992-07-31 1995-06-14 Micro Design As Framgangsmåte for individuell identifikasjon ved bruk av elektronisk interrogering, og en identifikasjonsbrikke for samme
US5410315A (en) * 1992-12-08 1995-04-25 Texas Instruments Incorporated Group-addressable transponder arrangement
US5451958A (en) * 1993-05-21 1995-09-19 Texas Instruments Deutschland Gmbh Dual standard RF-ID system
DE4332474A1 (de) * 1993-09-24 1995-03-30 Bosch Gmbh Robert Verfahren zur Duplex-Datenübertragung zwischen einer Bake und einem Fahrzeug
US5587712A (en) * 1993-11-12 1996-12-24 Mark Iv Transportation Products Corp. Transponder having microprocessor generated frequency shift signals
JPH07264091A (ja) * 1994-03-18 1995-10-13 Toshiba Corp 無線カード用通信装置
US5712630A (en) * 1994-07-26 1998-01-27 Matsushita Electric Works. Ltd. High power moving object identification system
DE69719722T2 (de) * 1996-11-13 2003-10-23 Hitachi Ltd Verfahren zur identifizierung von beweglichen objekten
US6084530A (en) * 1996-12-30 2000-07-04 Lucent Technologies Inc. Modulated backscatter sensor system
US6456668B1 (en) * 1996-12-31 2002-09-24 Lucent Technologies Inc. QPSK modulated backscatter system
US6130623A (en) * 1996-12-31 2000-10-10 Lucent Technologies Inc. Encryption for modulated backscatter systems
US6184841B1 (en) * 1996-12-31 2001-02-06 Lucent Technologies Inc. Antenna array in an RFID system
US6046683A (en) * 1996-12-31 2000-04-04 Lucent Technologies Inc. Modulated backscatter location system
TW389894B (en) * 1997-06-19 2000-05-11 Optrom Kk Device for exchanging information with storage medium having electronic circuit and the electronic circuit, and system including the same
ATE357027T1 (de) * 1998-12-30 2007-04-15 Koninkl Philips Electronics Nv Transponder kommunikationsstation versehen mit einer übertragungsspulenkonfiguration mittels zweier übertragungsspulen
US6369710B1 (en) 2000-03-27 2002-04-09 Lucent Technologies Inc. Wireless security system
JP3788921B2 (ja) * 2000-12-13 2006-06-21 ユーディナデバイス株式会社 無線通信システム、受信装置、無線通信装置及び無線通信方法
DE10261098A1 (de) * 2002-12-20 2004-07-15 Siemens Ag Verfahren zur Abstandsbestimmung zwischen einer Basisstation und einem mobilen Objekt sowie Basisstation und Identifikationssystem für ein derartiges Verfahren
GB0317501D0 (en) * 2003-07-26 2003-08-27 Guidance Control Systems Ltd Radar systems
JP2006067266A (ja) * 2004-08-27 2006-03-09 Sony Corp 無線通信システム、無線通信装置及び無線通信方法
JP4403971B2 (ja) * 2005-01-13 2010-01-27 オムロン株式会社 平面アンテナ
JP2008092249A (ja) * 2006-10-02 2008-04-17 Sony Corp 無線通信システム並びに無線通信装置
JP4345800B2 (ja) * 2006-10-19 2009-10-14 ソニー株式会社 無線通信装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1507050A (en) * 1975-03-21 1978-04-12 Plessey Co Ltd Interrogator/transponder systems
GB1515666A (en) * 1975-08-15 1978-06-28 Plessey Co Ltd Secondary radar systems
JPS5226195A (en) * 1975-08-22 1977-02-26 Mitsubishi Electric Corp Moving automatic discriminator
GB1577920A (en) * 1976-11-01 1980-10-29 Nedap Nv Detection plate for identification systems
US4242663A (en) * 1979-02-01 1980-12-30 Lockheed Electronics Corporation Electronic identification system
US4278977A (en) * 1979-05-04 1981-07-14 Rca Corporation Range determining system
US4364043A (en) * 1979-05-30 1982-12-14 The University Of Adelaide Efficient object identification system
JPS6027077A (ja) * 1983-07-22 1985-02-12 Toshiba Corp 光学的文字読取装置
DE3483476D1 (de) * 1984-08-08 1990-11-29 Toshiba Kawasaki Kk Informationsmedium.
US4656472A (en) * 1985-01-23 1987-04-07 Walton Charles A Proximity identification system with power aided identifier
EP0247612B1 (de) * 1986-05-30 1993-08-04 Sharp Kabushiki Kaisha Mikrowellen-Datenübertragungsgerät

Also Published As

Publication number Publication date
EP0346922A3 (de) 1991-08-28
DE68925838D1 (de) 1996-04-11
DE68925838T2 (de) 1996-10-10
EP0346922B1 (de) 1996-03-06
US4983976A (en) 1991-01-08
EP0346922A2 (de) 1989-12-20

Similar Documents

Publication Publication Date Title
DE68925838T2 (de) Signalübertragungssystem
US4792996A (en) Information medium for communicating data and/or a selectable control transfer program between the medium end and external device
US4926182A (en) Microwave data transmission apparatus
KR0160980B1 (ko) 데이타를 원격 태그로부터 읽고 쓰는 고속 시스템
KR940012890A (ko) 트랜스폰더 장치
CA2177415A1 (en) Dual Mode Modulated Backscatter System
KR890005610A (ko) 이동체 식별 시스템
ATE65328T1 (de) Identifizierungssystem.
JPH0573694A (ja) 持ち運びの可能なフイールドプログラマブル検出用プレート
ATE238594T1 (de) Elektronisches identifizierungssystem
EP0391783A3 (de) Funkübertragungsgerät
KR840003167A (ko) 송신기/응답기 시스템
DE59310124D1 (de) Abstimmung eines Empfängers in Abhängigkeit der Sprache des Senders
JP2736830B2 (ja) データ伝送装置およびこれに用いられる質問装置
JP2553641B2 (ja) 無線データ伝送システムにおける応答器
JP2002007978A (ja) データキャリアシステム
JPS58211680A (ja) 移動体番号識別装置
JPS6437128A (en) Microwave data transmission equipment
JPH09148971A (ja) 移動体識別装置
ES2115004T3 (es) Etiqueta.
JP2002009660A (ja) データキャリアシステム
JP2629875B2 (ja) 無線アダプタ
JPS6462789A (en) Ic card reader/writer
KR970017039A (ko) 접촉식/비접촉식 카드의 인터페이스 장치 및 그 제어방법
JPS6484174A (en) Circular polarized wave transmission and reception system

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties