DE69127191D1 - Empfänger- und sendereinrichtung für ein elektronisches preisinformationssystem - Google Patents
Empfänger- und sendereinrichtung für ein elektronisches preisinformationssystemInfo
- Publication number
- DE69127191D1 DE69127191D1 DE69127191T DE69127191T DE69127191D1 DE 69127191 D1 DE69127191 D1 DE 69127191D1 DE 69127191 T DE69127191 T DE 69127191T DE 69127191 T DE69127191 T DE 69127191T DE 69127191 D1 DE69127191 D1 DE 69127191D1
- Authority
- DE
- Germany
- Prior art keywords
- receiver
- information system
- price information
- transmitter device
- electronic price
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/40—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by components specially adapted for near-field transmission
- H04B5/48—Transceivers
-
- 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 provisions 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
- G06K19/0723—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9000651A SE466930B (sv) | 1990-02-23 | 1990-02-23 | Mottagar- och saendaranordning foer ett prisinformationssystem |
PCT/SE1991/000131 WO1991013499A1 (en) | 1990-02-23 | 1991-02-21 | A receiver and transmitter arrangement intended preferably for an electronic price information system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69127191D1 true DE69127191D1 (de) | 1997-09-11 |
DE69127191T2 DE69127191T2 (de) | 1998-03-12 |
Family
ID=20378658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69127191T Expired - Fee Related DE69127191T2 (de) | 1990-02-23 | 1991-02-21 | Empfänger- und sendereinrichtung für ein elektronisches preisinformationssystem |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0516723B1 (de) |
DE (1) | DE69127191T2 (de) |
SE (1) | SE466930B (de) |
WO (1) | WO1991013499A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1995007516A1 (fr) * | 1992-04-02 | 1995-03-16 | Dominique Bernard Hamel | Dispositif de reception et d'emission d'informations par voie radioelectrique |
AU667944B2 (en) * | 1992-09-07 | 1996-04-18 | Nippondenso Co. Ltd. | Communication system |
FR2716317B1 (fr) * | 1994-02-15 | 1996-03-22 | Thomson Csf | Système d'identification hyperfréquence courte portée. |
NL9500029A (nl) * | 1995-01-06 | 1996-08-01 | Nedap Nv | Telemetriesysteem. |
GB9505350D0 (en) * | 1995-03-16 | 1995-05-03 | British Tech Group | Electronic identification system |
JPH11504425A (ja) * | 1995-04-27 | 1999-04-20 | ブリティッシュ・テクノロジー・グループ・インター−コーポレート・ライセンシング・リミテッド | 電子識別システムのための呼掛け器 |
FR2779847B1 (fr) * | 1998-06-16 | 2003-04-18 | Regie Autonome Transports | Objet portatif a communication sans contact suivant deux voies de communication, inductive et hertzienne |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4002886A (en) * | 1975-06-20 | 1977-01-11 | Ronald Murl Sundelin | Electronic price display unit |
US4521677A (en) * | 1983-12-02 | 1985-06-04 | Sarwin Herbert S | Product control system for supermarkets and the like |
SE8405140L (sv) * | 1984-10-15 | 1985-10-07 | Makoson Ab | Anordning for hyllkantmerkning |
DE3812215A1 (de) * | 1988-04-13 | 1989-10-26 | Telefunken Electronic Gmbh | Warenauszeichnungseinrichtung |
-
1990
- 1990-02-23 SE SE9000651A patent/SE466930B/sv not_active IP Right Cessation
-
1991
- 1991-02-21 WO PCT/SE1991/000131 patent/WO1991013499A1/en active IP Right Grant
- 1991-02-21 EP EP91905233A patent/EP0516723B1/de not_active Expired - Lifetime
- 1991-02-21 DE DE69127191T patent/DE69127191T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
SE9000651L (sv) | 1991-08-24 |
DE69127191T2 (de) | 1998-03-12 |
SE466930B (sv) | 1992-04-27 |
SE9000651D0 (sv) | 1990-02-23 |
WO1991013499A1 (en) | 1991-09-05 |
EP0516723B1 (de) | 1997-08-06 |
EP0516723A1 (de) | 1992-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |