GB8718419D0 - Data carrying devices - Google Patents
Data carrying devicesInfo
- Publication number
- GB8718419D0 GB8718419D0 GB878718419A GB8718419A GB8718419D0 GB 8718419 D0 GB8718419 D0 GB 8718419D0 GB 878718419 A GB878718419 A GB 878718419A GB 8718419 A GB8718419 A GB 8718419A GB 8718419 D0 GB8718419 D0 GB 8718419D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- data carrying
- carrying devices
- devices
- data
- carrying
- 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.)
- Granted
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
-
- 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
- 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)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Near-Field Transmission Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Communication Control (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8718419A GB2207790B (en) | 1987-08-04 | 1987-08-04 | Data carrying devices |
EP88906980A EP0378546A1 (en) | 1987-08-04 | 1988-08-04 | Data carrying devices |
JP63506574A JPH03501193A (en) | 1987-08-04 | 1988-08-04 | data bearing device |
BR888807629A BR8807629A (en) | 1987-08-04 | 1988-08-04 | DATA HOLDER DEVICES |
AU22504/88A AU623607C (en) | 1987-08-04 | 1988-08-04 | Data carrying devices |
KR1019890700586A KR890702158A (en) | 1987-08-04 | 1988-08-04 | Data carrier |
PCT/GB1988/000644 WO1989001208A1 (en) | 1987-08-04 | 1988-08-04 | Data carrying devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8718419A GB2207790B (en) | 1987-08-04 | 1987-08-04 | Data carrying devices |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8718419D0 true GB8718419D0 (en) | 1987-09-09 |
GB2207790A GB2207790A (en) | 1989-02-08 |
GB2207790B GB2207790B (en) | 1992-03-25 |
Family
ID=10621788
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8718419A Expired - Lifetime GB2207790B (en) | 1987-08-04 | 1987-08-04 | Data carrying devices |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0378546A1 (en) |
JP (1) | JPH03501193A (en) |
KR (1) | KR890702158A (en) |
BR (1) | BR8807629A (en) |
GB (1) | GB2207790B (en) |
WO (1) | WO1989001208A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3192139B2 (en) * | 1990-06-14 | 2001-07-23 | 三菱電機株式会社 | Non-contact IC card, non-contact IC card system, and signal transmission method between terminal device and non-contact IC card |
DE4107311C2 (en) * | 1991-03-07 | 1996-02-08 | Telefunken Microelectron | Method for the wireless transmission of data on a data carrier |
US5418353A (en) * | 1991-07-23 | 1995-05-23 | Hitachi Maxell, Ltd. | Non-contact, electromagnetically coupled transmission and receiving system for IC cards |
EP0542229B1 (en) * | 1991-11-12 | 2002-06-05 | Dai Nippon Printing Co., Ltd. | Method for contactless communication between a semiconductor data recording medium and a reader/writer device |
US5214409A (en) * | 1991-12-03 | 1993-05-25 | Avid Corporation | Multi-memory electronic identification tag |
NL9301169A (en) * | 1993-07-05 | 1995-02-01 | Nedap Nv | Fast communication to a programmable identification label. |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT373745B (en) * | 1982-04-28 | 1984-02-10 | Kapsch Ag | SYSTEM FOR CENTRALIZING AND EVALUATING THE IDENTITY OF PARTICIPANTS DATA CONNECTION USERS IN TELEPHONE OR DATA SYSTEMS |
CA1240056A (en) * | 1983-12-06 | 1988-08-02 | Adrian Lewis | Tokens and token handling devices |
-
1987
- 1987-08-04 GB GB8718419A patent/GB2207790B/en not_active Expired - Lifetime
-
1988
- 1988-08-04 BR BR888807629A patent/BR8807629A/en not_active Application Discontinuation
- 1988-08-04 KR KR1019890700586A patent/KR890702158A/en not_active Application Discontinuation
- 1988-08-04 EP EP88906980A patent/EP0378546A1/en not_active Withdrawn
- 1988-08-04 JP JP63506574A patent/JPH03501193A/en active Pending
- 1988-08-04 WO PCT/GB1988/000644 patent/WO1989001208A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH03501193A (en) | 1991-03-14 |
KR890702158A (en) | 1989-12-23 |
GB2207790B (en) | 1992-03-25 |
BR8807629A (en) | 1990-05-29 |
GB2207790A (en) | 1989-02-08 |
WO1989001208A1 (en) | 1989-02-09 |
EP0378546A1 (en) | 1990-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930804 |