WO2000068878A1 - Systeme de transaction electronique par dispositif personnel portatif - Google Patents
Systeme de transaction electronique par dispositif personnel portatif Download PDFInfo
- Publication number
- WO2000068878A1 WO2000068878A1 PCT/FR2000/001042 FR0001042W WO0068878A1 WO 2000068878 A1 WO2000068878 A1 WO 2000068878A1 FR 0001042 W FR0001042 W FR 0001042W WO 0068878 A1 WO0068878 A1 WO 0068878A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- random
- electronic transaction
- information
- personal
- card
- Prior art date
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
- 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
-
- 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
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/322—Aspects of commerce using mobile devices [M-devices]
-
- 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
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
-
- 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
- G06Q20/346—Cards serving only as information carrier of service
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0014—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for vending, access and use of specific services not covered anywhere else in G07F17/00
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
Definitions
- the present invention relates to an electronic transaction system using personal portable transaction devices, allowing the loading of data and the communication of information derived from this data to a user.
- the terminal includes electrical connectors which establish an ohmic contact with corresponding contact pads of a microcircuit of the card, in order to allow an exchange of the data related to the transaction.
- the card in the second case, includes an antenna or an induction loop connected to the chip to ensure the link with the terminal.
- Transaction systems operating on this principle of remote data exchange are often known by the term of "contactless pass".
- An electronic toll card for crossing motorway tolls without stopping is one example. Whatever the means used to carry out electronic transactions (with or without contact), the card or similar device does not allow the holder to communicate useful information other than a brief message specific to the transaction in progress.
- a conventional electronic toll card includes a light-emitting diode and / or an audible warning device to indicate whether the toll operation has been carried out correctly or not.
- This type of message will be qualified here as a "non-random message".
- This term designates any type of message which is pre-ordered according to the use of the internal functions of the transaction device or by transactions already carried out or in progress. In other words, the contents of these non-random messages can be predicted by a priori knowledge of the pre-established operating protocols and possibly of the history of the use of the personal transaction device.
- the "non-random" messages include in particular all the commands and signals (for example the acknowledgment signals) exchanged according to the protocol fixed for the transactions, as well as the updated data resulting in a predictable manner from these transactions.
- These can be information concerning a remaining balance, statistics based on the use of the device, as well as any information provided locally at the level of the portable device: time, date, standard greetings, pre user guides -programmed, etc.
- the subject of the invention is an electronic transaction system based on the use of a personal portable electronic transaction device, for example a smart card or the like, allowing a user to receive information therefrom of various types.
- the invention proposes an electronic transaction system between an installed network and personal portable transaction devices making it possible to carry out electronic transactions via the installed network, characterized in that it further comprises charging means, from the network, information of a random nature in personal portable electronic transaction devices, allowing the reading of this random information from personal portable electronic transaction devices.
- the "random information" in the context of the invention generally includes any type of information which does not fall into the category of the above non-random information. Random information is therefore not predictable from the internal operating rules of the transaction network or the internal programs of the portable personal device. It may in particular be punctual information or messages of various kinds originating externally from the transaction system in place and introduced into it with the aim of having them retransmitted to the personal transaction devices which use the system.
- the random information may be messages of additional information or linked to a service or to an object obtained by the transaction.
- the random information may consist of messages concerning the operating state of the network, indications of paths or connections to be used , messages from promotion, information on services offered, etc. Random information may also not be thematically linked to transactions, which may be general advertising messages, news, games, etc.
- the loading of random information to the personal portable electronic transaction devices is carried out from at least one terminal used to carry out the transactions with these personal devices.
- the loading of random information takes place by a so-called “contactless" exchange between the terminal and the personal portable electronic transaction device.
- both the transaction and the transfer of random information can be done by "contactless” exchange.
- the invention can also be implemented in the case of contact transaction terminals, for example conventional electronic card readers.
- means are provided for voice reading of random and / or non-random information collected or generated by the personal electronic transaction device, these means comprising conversion means integrated into the personal device. transaction.
- the means of voice reading of the information collected or generated by the personal electronic transaction device constitutes a particularly advantageous human-machine interface in the field of electronic transactions. Indeed, it makes possible the use of electronic transaction by blind or visually impaired people, whereas traditional electronic payment or control systems are particularly difficult for this category of people.
- the voice function is also advantageous for people who are normally obliged to put on or take off their glasses to view information on a screen, or even for all people who must have information (random or non-random) in poorly lit places. In addition, it allows information to be communicated to people with reading problems.
- the aforementioned voice reading means make it possible to convert a stream of digital signals coming from any source, such as a memory or a transmission in real time, into an audio signal which is perceived by the recipient of random information as a spoken message. through a speaker or earphone.
- At least some of the information intended to be presented in voice form is compressed, for example by using data compression according to the MPEG 3 standard, the means of voice reading comprising data decompression means.
- data compression relates only to random information.
- the reading means may further comprise voice synthesis means intended for present non-random information, generated within the device or received from a terminal.
- voice synthesis means intended for present non-random information, generated within the device or received from a terminal.
- the information random and / or non-random
- the capture and routing of random information can be accomplished in various ways depending on the shape of the device.
- the device comprises two separable parts consisting of a card (such as a smart card) allowing electronic transactions to be carried out independently and a reception device allowing the reading of random and / or non-random information. - random.
- a card such as a smart card
- the card which integrates means of reception from the network of information read by the reception device, these means being for example an antenna and a demodulator.
- the personal transaction device is produced in one-piece form. In this configuration, it can advantageously be integrated into a device having a primary function not linked to electronic transactions, for example a mobile telephone terminal.
- the personal transaction device When the personal transaction device according to the invention is functionally integrated with a mobile telephone terminal, at least one of the following means of the telephony terminal, insofar as they are available, is adapted to further allow the setting in personal transaction device:
- FIG. 1 is a simplified diagram showing an example of a random information transmission relay according to the invention, implemented in an automatic crossing gate;
- FIG. 2 is a simplified block diagram of a personal electronic transaction device according to a first embodiment of the invention
- FIG. 3 is a perspective view of the personal electronic transaction device according to the first embodiment of the invention.
- FIG. 4 is a simplified block diagram of a personal electronic transaction device according to a second embodiment of the invention.
- the exemplary embodiments of the present invention will be described in the context of a public transport network, such as the metro, which implements a personal portable electronic transaction device serving both as a means of payment for use. transport and as a transport ticket when crossing control barriers. This same device can also be used as an electronic purse at different points of business.
- the personal transaction device is a smart card (designated "card” below), identified by the reference 2 in FIG. 1.
- the card 2 can be used in combination with a device reception, for example a card case comprising reading and / or data management elements and which will be described later.
- Figure 1 shows a crossing control barrier 4 in the form of a turnstile.
- Barrier 4 includes electronic equipment (not shown) provided for two distinct functions: i) authorization to cross when a valid card 2 is present in its control zone, and ii) transmission of random messages to the card .
- the first function is in itself known, being used for example in the aforementioned highway toll systems.
- the control is carried out without contact, that is to say that the state of validity of the card 2 is verified by a bidirectional exchange of data remotely, this being carried out by a hertzian link or infrared from a link interface 6.
- the technical means necessary for this first function are within the reach of those skilled in the art and will therefore not be described here for the sake of brevity.
- the second function is combined with the first so that the card 2 can be downloaded by the same link interface 6 with random information so that it can be brought to the attention of its holder, either in real time or in deferred.
- the crossing control and the downloading of random data can be done together during the passage of the card 2.
- the random information may include here any information external to the management of the transaction (which is here the conditional crossing of the barrier 4), for example information concerning: the directions and connections to be taken , established for example from a destination station read from the map, the traffic condition (signaling of specific technical problems, delay before the next train, descent station recommended to go to an event or in case of station closure, promotions, advertising messages, etc.).
- the loading of the random information can take place in an intelligent manner, namely as a function of the data contained in the personal device or of the programming of this device.
- Random information is initially received by the link interface 6 from an information center 8 by a radio link (or wired) using a transmission frequency FI different from the frequency F2 used for data exchange with card 2.
- the connection to the center 8 can be established by relays and / or by cable.
- the random information can be loaded by inserting memory modules in the equipment of the control barrier 4.
- FIG. 2 is a simplified block diagram of a personal electronic transaction device produced from a smart card 2 and a reception device, which is here in the form of a card case 10. The different functional elements are shared between the card 2 and the case 10.
- the card 2 comprises a microcircuit in the form of a chip 12 provided with a set of contact pads 14 allowing the input and output of data and supply voltages with respect to the chip 12 and case 10, or a contact transaction terminal.
- the card 2 can operate with a conventional payment or service delivery terminal independently. It can be a multifunction card which can also serve as an electronic purse, point card, identification, etc. in different electronic transaction networks.
- the chip 12 also includes a memory space for the temporary storage of data before their transfer.
- the card 2 also includes contactless data exchange means, based on a radio antenna 16 functionally connected to the chip 12.
- This antenna 16 receives in particular the random data transmitted in modulated form, for example coming from the interface of link 6 ( Figure 1).
- the microcircuit 12 comprises a demodulator having an input connected to the antenna 16 and an output providing the binary data extracted from the modulated signal.
- the modulation (at the link interface 6) and demodulation (at the microcircuit 12) techniques allowing such bidirectional communication of digital data are known in themselves and will not be described here for the sake of brevity.
- the case 10 comprises a housing 18 for receiving the card 2 and a contactor assembly 20 provided with contact pads 22. These are arranged to be electrically connected with the corresponding pads 14 of the card 2 when the card is inserted.
- the assembly is centered around a microprocessor 26 provided for executing a program stored in a memory 28, here produced in the form of frozen memory (ROM).
- ROM frozen memory
- the microprocessor 26 also exchanges point data with a random access memory (RAM) 30.
- RAM random access memory
- This data comprises inter alia the state of the accounts and the history of the accounts managed for the various services, and is also used for storing data relating to random information and not random.
- the random and non-random information is transmitted to the user of the case 10 in voice form respectively via an audio decompression unit 32 and a voice synthesis unit 34.
- These units 32, 34 are controlled by the microprocessor 26 to format data coming from the random access memory 30 so that they can be presented in form usable by an audio module 36.
- the audio module 36 comprises a digital-analog conversion stage and a stage amplification, the latter being adjustable in volume by a potentiometer 38 accessible by the user.
- the audio module 36 controls the output of a mini speaker 40 and an earphone jack 42.
- the case 10 further comprises a display device 44 connected to the microprocessor 26 for presenting random and / or non-random information.
- the various functionalities offered by the device can be controlled by a manual control unit, here in the form of a keyboard 46, associated with a logic interface. These functionalities include in particular on / off commands, input of data relating to a transaction (digital data) and reading of random and / or non-random information.
- the configuration of the assembly allows the use of the card 2 alone (that is to say outside of its case 10) as than conventional smart card.
- the card alone can be linked to a contact terminal for carrying out various purchase, credit loading, accounting and updating transactions, etc.
- the card 2 in this example can also be used alone for carry out all transactions related to its use in terms of payment, accounting and transport ticket vis-à-vis the transport network.
- the personal transaction device formed by the combination of the card 2 and the case 10 also makes it possible to load and restore random information. The chain of random information delivery will now be described.
- the information is initially developed at the information center 8, then broadcast by the radio link (or wired) at the IF frequency to the control barriers 4 and other terminals and terminals of the information system to be stored there.
- the link interface 6 transmits all or a selected part of this random information to the antenna 16 of the card 2 on a modulated signal at frequency F2.
- This transmission can be carried out before, after or in time sharing with respect to the exchange of non-random data linked to the transaction (which is in this case the authorized passage counted).
- the range of the transmission at the frequency F2 from the link interface 6 is sufficient for the personal transaction device 2, 10 to continue to receive the information for a few moments after the passage, in order to be able to load files correctly relatively long.
- the modulated signal received by the antenna 16 during the transmission is processed by the demodulator within the microcircuit 12 in order to extract digital data relating to the random information thus loaded.
- the aforementioned digital data are subjected to compression before being transmitted by the link interface 6.
- the compression is carried out according to the standardized protocol known by the name "MP3" or an equivalent protocol. This standard is particularly suitable for the transmission of digital sound files (music and voice).
- the compressed digital data thus received can be temporarily stored in a buffer memory area within the microcircuit 12 of the card 2 before being debited to the various elements of the case 10. They can also be transmitted directly to the elements of the case 10. In both cases, the compressed data is transmitted from the card 2 to the case 10 by the contacts 12 and 24 to be loaded into the memory 30 under microprocessor control 26.
- the reading of the random information is carried out either automatically or by command of the user transmitted by a button of the manual control unit 46.
- the microprocessor 26 can be provided for transmitting on the loudspeaker 40 or the headphone socket 42 an audible signal indicating the loading of information.
- This signal can be a preprogrammed spoken message sent by means of the text-to-speech unit 34 or a particular tone.
- the corresponding data is unloaded from the random access memory 30 and transmitted to the decompression unit according to the MP3 standard.
- the decompression at this unit can be carried out by a program executed at least partially by the microprocessor 26.
- the decompressed data are transmitted in the form of binary signal streams to the audio module 36, where they are transformed into voice message.
- the microprocessor 26 can simultaneously control the presentation on the display device 44 of the same message or of additional information, this information can also be extracted from the data received from the card 2.
- the personal electronic transaction device transmits non-random information in the form of a voice message, for example an acknowledgment indication, an indication of the available credit status or data managed internally, such as the date and time, etc.
- the data relating to this information are processed by the voice synthesis unit 34.
- the data in question which can come from the frozen memory 28, from the memory live 30 or card 2
- the data are in this case formatted specifically for the restitution of their content in voice form according to techniques known in the art. digital recording field.
- the data from the speech synthesis unit 34 take, in the binary word structuring protocol, the same form as that from the decompression unit 32. In this way, this data is perceived transparently by the audio module 36, which transmits them in audible form to the speaker 40 or the headphone jack 42.
- FIG 3 is a perspective view of the personal transaction device composed of the card 2 and its case 10.
- the case 10 has on one side the mini speaker 40, the manual controls in the form of a digital keyboard 46 and l display 44.
- the volume adjustment potentiometer 38 and the headphone socket 42 are arranged on one side of the case 10.
- An edge 10a of the case has a slot 48 making it possible to receive the card 2 so that the respective contacts 14 and 22 of the card and of the connector 20 of the case are engaged when the card is housed fully or almost in the case.
- a box similar in appearance to the case 10 also permanently brings together the functional elements of the card 2, and in particular its antenna 16.
- the microcircuit 12 forming the card chip can then be functionally integrated into the microprocessor 26.
- FIG. 4 represents, in the form of a simplified functional diagram, a second embodiment of the invention in which the personal transaction device is integrated in a terminal device (handset) of mobile telephony.
- a mobile telephone terminal conventionally comprises a keyboard, a display, a microprocessor, frozen and live memory, means for transmitting and receiving information by radio, and an audio output on an earphone.
- This type of terminal also includes a smart card programmed according to the services allocated to the subscriber of the telephone network and personalized by an access code. All of these elements can be adapted to the functions as described of a personal electronic transaction device further allowing the reception and sound diffusion of random information.
- the preexisting elements of the mobile terminal are used, identified in the form of blocks similar to those of FIG. 2, to confer on them in addition the functions linked to the transactions, with the possibility of processing random information. , to know :
- the manual commands 46 which are accessible by the telephone keypad, these commands being operational from a specific button or by entering a code;
- display 44 which can selectively present information related to telephony, transactions or random information;
- the audio module 36 with volume control 38 which selectively transmits to the earpiece or to the speaker 42 the audio path of the telephony or of the voice synthesis 34 or data decompression units 32 for transmitting non-information respectively random and random;
- the smart card 2 integrated into the terminal which further comprises the modules necessary for the proper functioning of the personal transaction device, either by integrating them on the same chip, or by providing several respective chips with suitable reading means; the radio interface 60, comprising the means for receiving radio telephone communication from an antenna 62 and the demodulation means, which can be adapted to integrate the functions of the demodulator integrated into the chip 12; and - the battery 24, which supplies both the elements necessary for telephony and the elements necessary for the use of the personal electronic transaction device.
- the use of the personal electronic transaction device in the form of a mobile telephone handset adapted according to FIG. 4 is substantially the same as for the device of FIG. 2. However, for practical reasons, all of the transactions will be carried out by exchange. contactless by means of antenna 62.
- the link interface 6 will exchange the same information and also load the random information, which can be listened to on the earpiece immediately or on line on ordered.
- the use of the handset as an electronic purse is carried out with contactless terminals allowing purchases or recharges to be counted.
- the frequencies used for contactless transactions may be the same as for mobile telephony, for example 900 MHz or 1800 MHz, or different if the radio interface 60 allows it.
- the personal transaction device can be implemented in other forms (pager, talking watch, calculator, etc.) while remaining within the scope of the claimed invention.
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Accounting & Taxation (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mobile Radio Communication Systems (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002373174A CA2373174A1 (fr) | 1999-05-07 | 2000-04-20 | Systeme de transaction electronique par dispositif personnel portatif |
MXPA01011349A MXPA01011349A (es) | 1999-05-07 | 2000-04-20 | Sistema de transaccion electronica mediante un dispositivo personal portatil. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9905838A FR2793361A1 (fr) | 1999-05-07 | 1999-05-07 | Systeme de transaction electronique par dispositif personnel portatif |
FR99/05838 | 1999-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000068878A1 true WO2000068878A1 (fr) | 2000-11-16 |
Family
ID=9545340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2000/001042 WO2000068878A1 (fr) | 1999-05-07 | 2000-04-20 | Systeme de transaction electronique par dispositif personnel portatif |
Country Status (4)
Country | Link |
---|---|
CA (1) | CA2373174A1 (fr) |
FR (1) | FR2793361A1 (fr) |
MX (1) | MXPA01011349A (fr) |
WO (1) | WO2000068878A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3819883A1 (fr) | 2019-11-05 | 2021-05-12 | Thales Dis France Sa | Procédé et système de communication entre un lecteur de carte à puce et un dispositif externe |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0670556A1 (fr) * | 1994-03-04 | 1995-09-06 | Gemplus Card International | Dispositif portable pour mise en liaison fonctionnelle d'une carte à puce avec une unité centrale |
DE19728360A1 (de) * | 1997-07-03 | 1999-01-07 | Secunet Security Networks Gmbh | Chipkartenlesegerät |
-
1999
- 1999-05-07 FR FR9905838A patent/FR2793361A1/fr not_active Withdrawn
-
2000
- 2000-04-20 WO PCT/FR2000/001042 patent/WO2000068878A1/fr active Application Filing
- 2000-04-20 MX MXPA01011349A patent/MXPA01011349A/es unknown
- 2000-04-20 CA CA002373174A patent/CA2373174A1/fr not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0670556A1 (fr) * | 1994-03-04 | 1995-09-06 | Gemplus Card International | Dispositif portable pour mise en liaison fonctionnelle d'une carte à puce avec une unité centrale |
DE19728360A1 (de) * | 1997-07-03 | 1999-01-07 | Secunet Security Networks Gmbh | Chipkartenlesegerät |
Also Published As
Publication number | Publication date |
---|---|
MXPA01011349A (es) | 2002-08-12 |
FR2793361A1 (fr) | 2000-11-10 |
CA2373174A1 (fr) | 2000-11-16 |
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