[go: up one dir, main page]

DE69315097D1 - Funkkommunikationssystem - Google Patents

Funkkommunikationssystem

Info

Publication number
DE69315097D1
DE69315097D1 DE69315097T DE69315097T DE69315097D1 DE 69315097 D1 DE69315097 D1 DE 69315097D1 DE 69315097 T DE69315097 T DE 69315097T DE 69315097 T DE69315097 T DE 69315097T DE 69315097 D1 DE69315097 D1 DE 69315097D1
Authority
DE
Germany
Prior art keywords
communication system
radio communication
radio
communication
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
DE69315097T
Other languages
English (en)
Other versions
DE69315097T2 (de
Inventor
Kiyoyoshi Kurasawa
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.)
Shinko Electric Co Ltd
Original Assignee
Shinko Electric 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
Application filed by Shinko Electric Co Ltd filed Critical Shinko Electric Co Ltd
Publication of DE69315097D1 publication Critical patent/DE69315097D1/de
Application granted granted Critical
Publication of DE69315097T2 publication Critical patent/DE69315097T2/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
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • 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
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Theoretical Computer Science (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Transceivers (AREA)
DE69315097T 1992-01-31 1993-01-21 Funkkommunikationssystem Expired - Fee Related DE69315097T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4016773A JP3018708B2 (ja) 1992-01-31 1992-01-31 無線通信装置

Publications (2)

Publication Number Publication Date
DE69315097D1 true DE69315097D1 (de) 1997-12-18
DE69315097T2 DE69315097T2 (de) 1998-03-05

Family

ID=11925531

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69315097T Expired - Fee Related DE69315097T2 (de) 1992-01-31 1993-01-21 Funkkommunikationssystem

Country Status (3)

Country Link
EP (1) EP0553713B1 (de)
JP (1) JP3018708B2 (de)
DE (1) DE69315097T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07264091A (ja) * 1994-03-18 1995-10-13 Toshiba Corp 無線カード用通信装置
FR2723238B1 (fr) * 1994-07-27 1996-09-13 Suisse Electronique Microtech Systeme de communication entre une station de base et un transpondeur passif
DE4430360C1 (de) * 1994-08-26 1995-10-05 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug
JPH08241383A (ja) * 1995-03-03 1996-09-17 Mitsubishi Electric Corp 非接触ｉｃカードおよびこれを含む非接触ｉｃカードシステムおよびそのデータ伝送方法
DE19635311A1 (de) * 1996-09-02 1998-03-12 Angewandte Digital Elektronik Adaptive Identifikation kontaktloser Chipkarten
AU5132599A (en) * 1998-07-27 2000-02-21 Whitaker Corporation, The Non-contact transmission of electrical power and data
ATE329328T1 (de) * 2002-02-22 2006-06-15 Koninkl Philips Electronics Nv Datenträger mit integriertem schaltkreis

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK110387A (da) * 1987-03-03 1988-09-04 Electronic Identification Syst Kommunikationsanlaeg
JPH03501554A (ja) * 1987-12-04 1991-04-04 マジェラン　コーポレーション（オーストラリア）プロプライエタリー　リミテッド 識別装置とその方法

Also Published As

Publication number Publication date
DE69315097T2 (de) 1998-03-05
EP0553713A1 (de) 1993-08-04
JP3018708B2 (ja) 2000-03-13
JPH05210768A (ja) 1993-08-20
EP0553713B1 (de) 1997-11-12

Similar Documents

Publication Publication Date Title
DE69429696D1 (de) Radiokommunikationssystem
FI932900A0 (fi) Mobila kommunikationssystem
DE69323460D1 (de) Kommunikationssystem
NO944116D0 (no) Modulært radiokommunikasjonssystem
FI930389L (fi) Kommunikationssystem
FI935281A0 (fi) Basstation foer cellindelade freekvenshoppande TDMA-radiokommunikationssystem
DE69411941D1 (de) Persönlisches funkkommunikationssystem
DE69428586D1 (de) Kommunikationssystem
DE69637092D1 (de) Verteiltes funkkommunikationssystem
DE69325322D1 (de) Kommunikationssystem
DE69327227D1 (de) Antennensystem
FI943927A0 (fi) Radiojärjestelmä
DE69232158D1 (de) Kommunikationssystem
FI920913L (fi) Radiotelefon
NO941911D0 (no) Kommunikasjons-system
DE69327683D1 (de) Erweitertes fehlergeschütztes Kommunikationssystem
DE69517452D1 (de) Induktives Funkkommunikationssystem
DE69123590D1 (de) Modulares funkkommunikationssystem
FI956148A0 (fi) Digitaalinen radioliikennelaitteisto
DE69531977D1 (de) Mobilkommunikationssystem
DE69324568D1 (de) Kommunikationssystem
DE69522468D1 (de) Funkkommunikationssystem
DE69329981D1 (de) Kommunikationssteuerungsanlage
FI940288L (fi) Radiotieetoliikennelaite
FI931835L (fi) Cellulaert mobilsystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee