GB9514607D0 - Protection against misuse of issued cards - Google Patents
Protection against misuse of issued cardsInfo
- Publication number
- GB9514607D0 GB9514607D0 GBGB9514607.2A GB9514607A GB9514607D0 GB 9514607 D0 GB9514607 D0 GB 9514607D0 GB 9514607 A GB9514607 A GB 9514607A GB 9514607 D0 GB9514607 D0 GB 9514607D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- protection against
- against misuse
- issued cards
- cards
- issued
- 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
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
-
- 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
-
- 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
-
- 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
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
- G06K19/07703—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction the interface being visual
-
- 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
- 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
-
- 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
- G06K7/10326—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 very-near field type, e.g. capacitive
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
- G06Q20/0652—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash e-cash with decreasing value according to a parameter, e.g. time
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/343—Cards including a counter
- G06Q20/3437—Cards including a counter the counter having non-monetary units, e.g. trips
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
- G06Q20/357—Cards having a plurality of specified features
- G06Q20/3572—Multiple accounts on card
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/363—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes with the personal data of a user
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/403—Solvency checks
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07B—TICKET-ISSUING APPARATUS; FARE-REGISTERING APPARATUS; FRANKING APPARATUS
- G07B15/00—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points
- G07B15/02—Arrangements or apparatus for collecting fares, tolls or entrance fees at one or more control points taking into account a variable factor such as distance or time, e.g. for passenger transport, parking systems or car rental systems
-
- 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
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
- G07C9/253—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition visually
-
- 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
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0806—Details of the card
- G07F7/0813—Specific details related to card security
- G07F7/082—Features insuring the integrity of the data on or in the card
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0806—Details of the card
- G07F7/0833—Card having specific functional components
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/0873—Details of the card reader
- G07F7/088—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself
- G07F7/0886—Details of the card reader the card reader being part of the point of sale [POS] terminal or electronic cash register [ECR] itself the card reader being portable for interacting with a POS or ECR in realizing a payment transaction
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/10—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
- G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
- H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
- H04M1/675—Preventing unauthorised calls from a telephone set by electronic means the user being required to insert a coded card, e.g. a smart card carrying an integrated circuit chip
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Accounting & Taxation (AREA)
- Computer Networks & Wireless Communication (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Computer Security & Cryptography (AREA)
- Finance (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Hardware Design (AREA)
- Artificial Intelligence (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Signal Processing (AREA)
- Credit Cards Or The Like (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Near-Field Transmission Systems (AREA)
- Devices For Checking Fares Or Tickets At Control Points (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Telephonic Communication Services (AREA)
- Meter Arrangements (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9514607A GB2291726B (en) | 1991-07-17 | 1992-07-16 | Protection against misuse of issued cards |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919115408A GB9115408D0 (en) | 1991-07-17 | 1991-07-17 | Versatile personal data carrier and payment instrument |
GB9115403A GB2258371A (en) | 1991-07-17 | 1991-07-17 | A proximity data transfer method and device |
GB919122242A GB9122242D0 (en) | 1991-10-19 | 1991-10-19 | Method for transferring data by proximity with limited range,and low-cost personal card device for same |
GB9400814A GB2272552B (en) | 1991-07-17 | 1992-07-16 | Electronic travel pass |
GB9514607A GB2291726B (en) | 1991-07-17 | 1992-07-16 | Protection against misuse of issued cards |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9514607D0 true GB9514607D0 (en) | 1995-09-13 |
GB2291726A GB2291726A (en) | 1996-01-31 |
GB2291726B GB2291726B (en) | 1996-04-03 |
Family
ID=27450717
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9514606A Expired - Fee Related GB2291725B (en) | 1991-07-17 | 1992-07-16 | An electronic travel pass |
GB9514610A Expired - Fee Related GB2291728B (en) | 1991-07-17 | 1992-07-16 | A system of revolving cash update for cards through vending terminals |
GB9514605A Expired - Fee Related GB2291724B (en) | 1991-07-17 | 1992-07-16 | Communication systems and the "travel pass" |
GB9514607A Expired - Fee Related GB2291726B (en) | 1991-07-17 | 1992-07-16 | Protection against misuse of issued cards |
GB9514611A Expired - Fee Related GB2291729B (en) | 1991-07-17 | 1992-07-16 | An electronic travel pass system |
GB9514714A Expired - Fee Related GB2291731B (en) | 1991-07-17 | 1992-07-16 | An electronic travel pass |
GB9514609A Expired - Fee Related GB2291727B (en) | 1991-07-17 | 1992-07-16 | The conventional smart card as a data base for a non-contact "travel pass" |
GB9514612A Expired - Fee Related GB2291730B (en) | 1991-07-17 | 1992-07-16 | Method for sending digital data in a noisy environment |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9514606A Expired - Fee Related GB2291725B (en) | 1991-07-17 | 1992-07-16 | An electronic travel pass |
GB9514610A Expired - Fee Related GB2291728B (en) | 1991-07-17 | 1992-07-16 | A system of revolving cash update for cards through vending terminals |
GB9514605A Expired - Fee Related GB2291724B (en) | 1991-07-17 | 1992-07-16 | Communication systems and the "travel pass" |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9514611A Expired - Fee Related GB2291729B (en) | 1991-07-17 | 1992-07-16 | An electronic travel pass system |
GB9514714A Expired - Fee Related GB2291731B (en) | 1991-07-17 | 1992-07-16 | An electronic travel pass |
GB9514609A Expired - Fee Related GB2291727B (en) | 1991-07-17 | 1992-07-16 | The conventional smart card as a data base for a non-contact "travel pass" |
GB9514612A Expired - Fee Related GB2291730B (en) | 1991-07-17 | 1992-07-16 | Method for sending digital data in a noisy environment |
Country Status (1)
Country | Link |
---|---|
GB (8) | GB2291725B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9606102D0 (en) * | 1996-03-22 | 1996-05-22 | Sigma Ind Ltd | Chain belts for conveyors |
JPH09269982A (en) * | 1996-03-29 | 1997-10-14 | Nec Corp | Wireless card system and information exchange method |
US6101477A (en) * | 1998-01-23 | 2000-08-08 | American Express Travel Related Services Company, Inc. | Methods and apparatus for a travel-related multi-function smartcard |
GB2333665B (en) * | 1998-01-24 | 2000-11-29 | Gpt Ltd | Transaction system |
EP0977159B1 (en) * | 1998-07-27 | 2003-05-07 | Hitachi Computer Products (Europe) S.A. | Electronic terminal apparatus |
GB2350461B (en) * | 1999-03-22 | 2003-12-31 | Burall Infosys Ltd | Contactless smart card reader |
GB2353889B (en) * | 1999-09-02 | 2003-12-31 | John Wolfgang Halpern | Telephone-supported travel pass for the transfer of funds and of authentic entitlement passes or tickets |
TW409905U (en) * | 1999-12-07 | 2000-10-21 | Ding Ling Hung | Sensing type automatic vending machine |
DE10033714A1 (en) * | 2000-07-12 | 2002-01-31 | Hirschmann Electronics Gmbh | High frequency device with interference radiation compensation |
GB2367934B (en) * | 2000-10-13 | 2004-07-07 | Nokia Mobile Phones Ltd | Electronic authorisations |
FR2834367B1 (en) * | 2001-12-28 | 2005-06-24 | A S K | NON-CONTACT PORTABLE OBJECT COMPRISING AT LEAST ONE PERIPHERAL DEVICE CONNECTED TO THE SAME ANTENNA AS THE CHIP |
JP4391134B2 (en) | 2003-05-30 | 2009-12-24 | 株式会社日立製作所 | Mobile terminal and its management device |
ATE528721T1 (en) | 2007-06-18 | 2011-10-15 | Acreo Ab | DEVICE AND METHOD FOR CAPACITIVE READING OF A CODE |
FR2923309B1 (en) * | 2007-11-07 | 2013-03-22 | Xiring | DEVICE FOR READING PORTABLE OBJECTS OF COMMUNICATION WITHOUT CONTACT OR WITH CONTACT. |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4126768A (en) * | 1977-06-27 | 1978-11-21 | Bell Telephone Laboratories, Incorporated | Portable automatic number outpulser |
US4926480A (en) * | 1983-08-22 | 1990-05-15 | David Chaum | Card-computer moderated systems |
EP0247623A3 (en) * | 1984-03-19 | 1989-09-20 | Omron Tateisi Electronics Co. | Ic card transaction system |
US4614861A (en) * | 1984-11-15 | 1986-09-30 | Intellicard International, Inc. | Unitary, self-contained card verification and validation system and method |
US4814591A (en) * | 1987-04-13 | 1989-03-21 | Kabushiki Kaisha Toshiba | Portable medium |
US4868376A (en) * | 1987-05-15 | 1989-09-19 | Smartcard International Inc. | Intelligent portable interactive personal data system |
FR2618003B1 (en) * | 1987-07-07 | 1991-09-20 | Thomson Semiconducteurs | MEMORY CARD FOR TELEPHONE COMMUNICATION |
GB8827670D0 (en) * | 1988-11-26 | 1988-12-29 | Storno As | Radio |
DE69015706T2 (en) * | 1989-06-16 | 1995-06-08 | Canon Kk | Portable device system. |
US5119414A (en) * | 1989-07-18 | 1992-06-02 | Canon Kabushiki Kaisha | Key telephone system reading dialing information from a portable memory card |
JPH03198459A (en) * | 1989-12-26 | 1991-08-29 | Canon Inc | Communication equipment |
-
1992
- 1992-07-16 GB GB9514606A patent/GB2291725B/en not_active Expired - Fee Related
- 1992-07-16 GB GB9514610A patent/GB2291728B/en not_active Expired - Fee Related
- 1992-07-16 GB GB9514605A patent/GB2291724B/en not_active Expired - Fee Related
- 1992-07-16 GB GB9514607A patent/GB2291726B/en not_active Expired - Fee Related
- 1992-07-16 GB GB9514611A patent/GB2291729B/en not_active Expired - Fee Related
- 1992-07-16 GB GB9514714A patent/GB2291731B/en not_active Expired - Fee Related
- 1992-07-16 GB GB9514609A patent/GB2291727B/en not_active Expired - Fee Related
- 1992-07-16 GB GB9514612A patent/GB2291730B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2291730A (en) | 1996-01-31 |
GB2291731A (en) | 1996-01-31 |
GB9514612D0 (en) | 1995-09-13 |
GB2291724A (en) | 1996-01-31 |
GB2291729B (en) | 1996-04-10 |
GB2291727B (en) | 1996-04-10 |
GB9514611D0 (en) | 1995-09-13 |
GB2291727A (en) | 1996-01-31 |
GB9514605D0 (en) | 1995-09-13 |
GB2291724B (en) | 1996-04-10 |
GB9514714D0 (en) | 1995-09-20 |
GB9514606D0 (en) | 1995-09-13 |
GB2291725A (en) | 1996-01-31 |
GB2291728B (en) | 1996-04-10 |
GB9514610D0 (en) | 1995-09-13 |
GB2291729A (en) | 1996-01-31 |
GB9514609D0 (en) | 1995-09-13 |
GB2291726A (en) | 1996-01-31 |
GB2291725B (en) | 1996-04-10 |
GB2291731B (en) | 1996-04-10 |
GB2291726B (en) | 1996-04-03 |
GB2291728A (en) | 1996-01-31 |
GB2291730B (en) | 1996-04-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20030716 |