WO2011092289A1 - Dispositif et procédé pour coupler un dispositif de télécommunication cellulaire à un terminal de communication en champ proche (nfc) - Google Patents

Dispositif et procédé pour coupler un dispositif de télécommunication cellulaire à un terminal de communication en champ proche (nfc) Download PDF

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Publication number
WO2011092289A1
WO2011092289A1 PCT/EP2011/051220 EP2011051220W WO2011092289A1 WO 2011092289 A1 WO2011092289 A1 WO 2011092289A1 EP 2011051220 W EP2011051220 W EP 2011051220W WO 2011092289 A1 WO2011092289 A1 WO 2011092289A1
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WO
WIPO (PCT)
Prior art keywords
transceiver
communication component
nfc
far field
application program
Prior art date
Application number
PCT/EP2011/051220
Other languages
English (en)
Inventor
Remy Cricco
Pierre Rizzo
Steinar Brede
Original Assignee
Sagem Orga Gmbh
Stmicroelectronics (Rousset) Sas
Simlink As
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
Priority claimed from EP10290045A external-priority patent/EP2355368B1/fr
Priority claimed from EP10290066.9A external-priority patent/EP2360987B1/fr
Application filed by Sagem Orga Gmbh, Stmicroelectronics (Rousset) Sas, Simlink As filed Critical Sagem Orga Gmbh
Publication of WO2011092289A1 publication Critical patent/WO2011092289A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive loop type

Definitions

  • the present invention relates to the field of cellular mobile telecommunication, and more particularly to the coupling of a cellular mobile telecommunication device, such as a so called cell phone, to a NFC terminal.
  • Cellular mobile telecommunication devices that enable the use of telecommunication services provided by a cellular mobile telecommunication network, such as a GSM or UMTS network, are as such known. Such cellular mobile telecommunication devices can be implemented as so called cellular phones, smart phones or the like. It is also known from the prior art that cellular mobile telecommunication devices have an integrated chip card reader for reading a so called SIM card or USIM card.
  • US 2008/0081631 A1 shows a cell phone having integrated near field communication (NFC) and wireless local area network (WLAN) interfaces.
  • NFC near field communication
  • WLAN wireless local area network
  • Embodiments of the present invention are particularly advantageous as the communication component enables to couple a legacy cell phone or an inexpensive type of ceil phone that has only an air interface to the cellular mobile telecommunication network but no additional wireless communication interface to an NFC terminal.
  • the user of the cell phone has access to various NFC applications using his or her cell phone that does not have an integrated NFC or other short range interface.
  • a communication component that converts WLAN signals to NFC signals and vice versa, and by the insertion of a telecommunication chip card, e.g. a SIM card or a secure MicroSD card or a secure dongle, that has an integrated WLAN transceiver for enabling the cell phone to communicate with the communication component.
  • a 'telecommunication chip card' as understood herein is any integrated circuit chip card that has storage for storing access data that enable the coupling of a cellular telecommunication device with a respective network when the telecommunication chip card is inserted in a chip card reader of the telecommunication device.
  • the telecommunication chip card may have an integrated processor for execution of an application program.
  • the processor may be operable to execute a set of commands that constitute the SIM application toolkit or any Java card applet manager program.
  • files such as program files or application programs, in a SIM or USIM card can be remotely managed by means of over the air (OTA) technology; in particular OTA enables to download application programs dynamically via the air interface of the cell phone from an OTA-server that is coupled to the digital cellular mobile telecommunication network.
  • OTA over the air
  • NFC near field communication
  • a short-range high frequency wireless communication technology that enables the exchange of data between devices over about a 10 cm distance.
  • NFC enables communication such as with existing ISO/IEC14443, ISO 18092, ETSI TS 102613 Single Wire Protocol (SWP) Standard, ETSI TS 102622 Host Controller Interface (HCI) Standard smart cards and terminals and is thereby compatible with existing contactless infrastructure already in use for public transportation and payment, such as for electronic ticketing, mobile payment, mobile commerce or electronic key applications.
  • WP Single Wire Protocol
  • HAI Host Controller Interface
  • WLAN another far field telecommunication standard can be utilized for the communication between the communication component and the telecommunication chip card of the cellular mobile telecommunication device.
  • the term 'far field communication' as understood herein encompasses any telecommunication method that utilizes the electromagnetic far field for exchanging information. In particular Bluetooth, Zigbee can be used for the far field communication.
  • the communication component has a carrier, such as a substrate, for carrying some or ail of its electronic and electrical circuit elements.
  • the carrier may consist of a paper sheet and/or a plastic foil or another flexible substrate, such as a flexible printed circuit board, onto which one or more conductors of the electronic and electrical circuit elements are deposited, glued or printed.
  • the carrier has a self- adhesive region for attaching the communication component to an object, such as to a housing of a cellular mobile telecommunication device, a key ring pendant or another portable object.
  • the communication component can be attached to the backside of the housing of a cell phone, i.e. outside the display and keyboard area.
  • the communication component is a chip card, in particular a so called smart card, into which the various functional components of the communication component are integrated.
  • the communication component has an integrated reader for a separate security token, such as a SIM card reader for inserting a SIM card into the communication component.
  • the communication component or the security token has processor means for execution of an application program module.
  • the application program module may be interoperable with another application program module that is executed by the telecommunication chip card of the cellular mobile telecommunication device.
  • the application program module of the communication component or the security token may remotely control the application program module of the cellular mobile telecommunication device for distributed processing and/or for obtaining access to functionalities of the telecommunication chip card and/or the cellular mobile telecommunication device that are not available in the communication component, such as the user interface of the cellular mobile telecommunication device and its air interface.
  • the communication component has a SIM card reader into which a single wire protocol (SWP) SIM card is inserted.
  • SWP single wire protocol
  • an asymmetric cryptographic key pair can be stored both in the SWP SIM card of the communication component and the WLAN SIM card of the cellular mobile telecommunication device for authentication and/or encryption of the communication between the communication component and the cellular mobile telecommunication device and/or the NFC terminal.
  • the communication component is a sticker, such as a label.
  • the sticker carries the various elements of the communication component, such as the WLAN transmitter/receiver (transceiver), the NFC transceiver and the converter means and may be attached to any object.
  • the user may attach the sticker to the back of the cellular phone, to his or her purse or another object that the user usually carries with him or her.
  • the sticker has a self-adhesive foil to which the WLAN transceiver, the NFC transceiver and the converter means are attached.
  • a battery may be attached to the self-adhesive foil.
  • the WLAN transceiver, the NFC transceiver and the converter means may be implemented in a single integrated circuit chip.
  • the battery can be a foil battery such that the communication component is formed as a substantially flat structure that has a maximum thickness of less than 5 mm.
  • the maximum thickness of the sticker is below 4 mm or 3 mm. This has the advantage of maximum convenience as use of the object to which the sticker is attached is not obstructed in any way by the presence of the attached sticker.
  • the communication component is formed as a keyring pendant.
  • the user may add the keyring pendant to his or her keyring or a fob, i.e. a chain or ribbon by which the keyring pendant is attached to a waistcoat or another item of clothing.
  • the communication component is a chip card, in particular a smart card.
  • the present invention relates to a wireless communication system
  • a wireless communication system comprising a cellular mobile telecommunication device having an integrated chip card reader, a telecommunication chip card for insertion into the chip card reader, the telecommunication chip card having an integrated WLAN transceiver, a communication component, the WLAN transceiver of the communication component being operable to exchange the WLAN signals with the integrated WLAN transceiver of the telecommunication chip card.
  • Embodiments of the invention are advantageous as well in the sense that this wireless communication system offers the same level of security than embedded NFC mobile phones, particularly for secure contactless application hosted in SWP SIM cards.
  • the communication component is able to support NFC functionalities hosted by the cellular phone SIM card, including reader modes and card modes (battery on and battery off), allowing secured 'off-line' services.
  • the telecommunication chip card executes an application program, such as an applet, in particular a JavaCard applet.
  • the application program exchanges information with the NFC terminal using the integrated WLAN transceiver of the telecommunication chip card and the communication component.
  • the application program such as a JavaCard applet
  • the application program can be downloaded to the cellular mobile telecommunication device from the cellular digital mobile telecommunication network. This can be implemented using over the air (OTA) technology.
  • OTA over the air
  • an OTA server is coupled to the cellular digital mobile telecommunication network.
  • the OTA server provides the appiication program for transmission to the cellular mobile telecommunication device via the cellular mobile telecommunication network.
  • the transmission of the application program can be implemented by means of a push or pull service.
  • Embodiments of the invention are particularly advantageous as the user can upgrade his or her existing cellular phone by replacing the phone's regular SIM card by a SIM card having an integrated WLAN transceiver. Depending on the user's requirements one or more application programs may then be downloaded via the cellular mobile telecommunication network and stored in the SIM card.
  • the user is thus provided with the capability to use various NFC applications, such as electronic ticketing, payment applications and the like, without having to purchase a new cellular phone that has an integrated NFC interface.
  • the NFC terminal constitutes a power supply for the communication component.
  • electrical power is inductively coupled into the communication component to provide a power supply for the various functional elements of the communication component.
  • the invention relates to a communication method for coupling a cellular mobile telecommunication device to an NFC terminal using a communication component, the method comprising the steps of: receiving a first WLAN signal carrying first information from the integrated WLAN transceiver of the telecommunication chip card of the cellular mobile telecommunication device by the communication component, generating a first NFC signal carrying the first information and sending the first NFC signal from the NFC transceiver of the communication component to the NFC terminal, receiving a second NFC signal from the NFC terminal by the NFC transceiver of the communication component, the second NFC signal carrying a second information, generating a second WLAN signal carrying the second information and sending the second WLAN signal from the communication component to the integrated WLAN transceiver of the telecommunication chip card.
  • the telecommunication chip card has a processor executing an application, the processor being coupled to the integrated far field transceiver of the telecommunication chip card, the application being configured to perform the method further comprising: generating the first information by the application program and inputting the first information into the integrated far field transceiver for sending the first far field signal carrying the first information to the communication component, inputting the second information from the integrated far field transceiver into the processor for processing of the second information by execution of the application program.
  • the method further comprises receiving the application program via an air interface of the cellular mobile telecommunication device from an OTA server.
  • the telecommunication chip card of the cellular mobile telecommunication device comprises a first application program configured to perform a method comprising the steps of: - transmitting via the far field transceiver of the telecommunication chip card a first request for establishing a secure communication channel with a second communication device;
  • information sent over the secure return channel is encrypted at the second communication device and decrypted at the OTA server.
  • the second request comprises information received from an NFC terminal via the second communication device.
  • the second request is received via the far field transceiver of the telecommunication chip card.
  • the second communication device is the communication component described herein.
  • the second communication device is a second cellular mobile telecommunication device comprising a far field transceiver for exchanging far field signals, an NFC transceiver for exchanging NFC signals, and converter means for converting a received far field signal to an NFC signal and for converting a received NFC signal to a far field signal.
  • the method of the first application program further comprises searching for the second communication device using the far field transceiver of the telecommunication chip card, and upon finding the second communication device, transmitting the first request.
  • the method of the first application program further comprises receiving a first identity from the OTA server, the searching comprising listening to broadcast messages sent from a far field transceiver of the second communication device, and the finding comprising detecting a correspondence of an identity broadcasted by the far field transceiver of the second communication device with the first identity received from the OTA server, the identity being for example a BSSID.
  • the first application program is received from the OTA server.
  • the first application program is received from the OTA server over a secure channel in response to the second communication device establishing contact with an NFC terminal, the NFC terminal being communicatively coupled with the OTA server.
  • This triggering may be initiated by the user, the operator or from a trusted internet application.
  • the method of the first application program further comprises receiving a second application program from the OTA server and forwarding over the trusted channel the second application program for installation at the second communication device.
  • Figure 1 shows a block diagram of an embodiment of a wireless communication system of the invention
  • Figure 2 is illustrative of a further embodiment of the invention
  • FIG. 3 is a block diagram of a further embodiment of the communication component of the invention.
  • Figure 4 shows a block diagram of a further embodiment of a wireless communication system of the invention.
  • Fig. 1 shows a communication component 100 that serves as a communication bridge between a cellular phone 102, such as a GSM or UMTS phone, and an NFC terminal 104.
  • the cellular phone 102 has an air interface 106 that comprises an antenna and a transceiver for coupling the cellular phone 102 to a cellular mobile
  • telecommunication network 108 such as a GSM or UMTS network.
  • the cellular phone 102 has at least one processor 1 10 for execution of program instructions 1 12.
  • the operation of the cellular phone 102 is controlled by execution of the program instructions 1 12, in particular regarding the exchange of voice data and other data via the air interface 106 and regarding the data exchange with a SIM card 1 14 that is inserted into a SIM card reader 1 16 of the cellular phone 102.
  • a user interface to a user of the cellular phone 102 is provided by means of the program instructions 1 12 that can receive user commands and data such as from a keyboard of the cellular phone 102 and control a display of the cellular phone
  • the SIM card 1 14 comprises processor 1 18 for execution of at least one application program 120.
  • the application program 120 can be implemented by an applet, in particular a JavaCard applet.
  • the SIM card 1 14 comprises an integrated WLAN transceiver 22 that is coupled to the processor 1 18 for exchanging information with the application program 120.
  • the WLAN transceiver 122 is coupled to a WLAN antenna 188 that is forming an integral part of the SIM Card 1 14.
  • the WLAN transceiver can be in compliance with IEEE 802.1 1 .
  • the transceiver 122 can implement another standard such as Zigbee (iEEE 802.15).
  • Alternatively other frequencies or protocols can be implemented by the transceivers 122 and 124, in particular
  • the communication component 100 comprises a WLAN transceiver 124 for exchanging WLAN signals with the WLAN transceiver 122 of the SIM card 1 14.
  • the communication component 100 comprises an NFC transceiver 126 for exchanging NFC signals with the NFC terminal 104.
  • the communication component 100 has a processor 128 for execution of program instructions 130 that implement a WLAN to NFC converter 132 as well as an NFC to WLAN converter 134.
  • the communication component 100 comprises an integrated WLAN antenna 184 that is coupled to the WLAN transceiver 124 and/or an integrated NFC antenna 186 that is coupled to the NFC transceiver 126.
  • the converter 132 serves to convert a WLAN signal received by the WLAN transceiver 124 into an NFC signal carrying the same information and sending the NFC signal via the NFC transceiver 126 to the NFC terminal 104.
  • the converter 134 serves to convert an NFC signal received from the NFC terminal 104 by the NFC transceiver 26 into a WLAN signal carrying the same information as that received by the NFC signal and for sending the resultant WLAN signal via the WLAN transceiver 124 to the cellular phone 102.
  • the NFC terminal 104 has an NFC transceiver 136 for exchanging the NFC signals with the NFC transceiver 126 of the communication component 100. Further, the NFC terminal 104 comprises at least one processor 138 for execution of an application program 140.
  • the application program 140 implements an electronic ticketing application, a payment application or another NFC application that is made accessible to the user of the cellular phone 102 through the
  • an OTA-server 142 is coupled to the network 108.
  • the OTA- server has storage 144 for storing the application program 120 and for providing the application program 120 for transmission via the network 108 to the cellular phone
  • the SIM card 1 14 is inserted into the SIM card reader 1 16 of the cellular phone 102. It is to be noted that the cellular phone 102 does not require a communication interface in addition to the air interface 106 as such an additional communication interface is provided by the SIM card 1 14 that has the integrated WLAN transceiver 122.
  • the WLAN transceiver 122 has the advantage that it uses an electromagnetic far field for exchanging WLAN signals with the WLAN transceiver 124 of the communication component 100 which are not shielded by conducting components of the cellular phone 102.
  • the application program 120 is already stored on the SIM card 1 14 when it is delivered to the user of the cellular phone 102.
  • the application program 120 is provided to the SIM card 114 from the OTA-server 42 by transmitting the application program 120 via the network 108 and the air interface 106 of the cellular phone 102 to the SIM card 114.
  • This provides an utmost degree of flexibility to the user as the user can select the application program 120 depending on his or her requirements, download an upgrade of the application program 120 from the OTA-server 142 or download additional application programs from the OTA-server 142 for using various NFC applications.
  • the application programs provided by the OTA- server 142 may be JavaCard applets that are stored on the SIM card 114 for execution by the processor 118.
  • the application program 120 For use of the services provided by the application program 40, the application program 120 generates information such as in response to a user input received via a keyboard of the cellular phone 102.
  • the information 146 is transmitted from the processor 118 to the integrated WLAN transceiver 122.
  • the integrated WLAN transceiver 122 generates a WLAN signal 148 that is received by the WLAN transceiver 124 of the communication component 100.
  • the converter 132 of the communication component 100 generates an NFC signal 150 that contains the information 146 carried by the WLAN signal 148.
  • the resultant NFC signal 150 is transmitted from the NFC transceiver 126 to the NFC transceiver 136 of the NFC terminal 104.
  • the NFC transceiver 136 enters the information 146 carried by the signal 150 into the application program 140 for processing.
  • the application program 140 outputs information 152 to the NFC transceiver 136.
  • the NFC transceiver 136 generates an NFC signal 154 that is received by the NFC transceiver 126.
  • the converter 134 In response to receipt of the NFC signal 154 the converter 134 generates a WLAN signal 156 that carries the information 152 received with the NFC signal 154.
  • the WLAN signal 156 is received by the integrated WLAN transceiver 122 of the SIM card 1 14.
  • the information 152 carried by the WLAN signal 156 is then forwarded from the WLAN transceiver 22 to the processor 1 14 for processing by the application program 120.
  • Fig. 2 illustrates an embodiment of the invention, where the communication component 100 is implemented as a keyring pendant 158 that is carried by the user of the cellular phone 102.
  • Fig. 3 illustrates a further embodiment of the communication component 100.
  • the communication component 100 comprises a self- adhesive foil 160 that carries the NFC transceiver 126, the processor 128 and the WLAN transceiver 124. These components can be integrated into one integrated electronic circuit chip 162 that is attached to the self-adhesive foil 160.
  • foil battery 164 can be attached to the self-adhesive foil 160 in order to provide a power supply to the integrated circuit 162.
  • the communication component 100 Due to the self-adhesive foil 160 and the foil battery 164 the communication component 100 has a flat form with a maximal thickness of not more than 5 mm, such as below 4 mm or 3 mm.
  • the self-adhesive foil 160 can be attached to an object carried by the user of the cellular phone 102 or to the cellular phone 102 itself.
  • Fig. 4 shows a further embodiment of the communication component 100.
  • the communication component 100 comprises a reader for a security token, such as a SIM card reader 166, into which a security token, such as a SIM card 168, is inserted.
  • the SIM card 168 comprises the processor 128 for execution of an application program module 170 and a remote control program module 172.
  • the processor 128 may also serve for implementation of the converters 132 and/or 134.
  • the converters 32 and/or 134 are provided by an additional processor (not shown in the Fig.) of the communication component 100.
  • the SIM card 168 has storage 172 for storing a symmetric key or an asymmetric cryptographic key pair 174.
  • the SIM card 168 can be a SWP SIM card providing a secure environment for execution of the application program module 170.
  • the SIM card 168 can be implemented as a tamper-proof module for protecting the application program module 170 and/or other functional components of the SIM card 168 against tampering or fraudulent manipulations.
  • the SIM card 168 can be implemented as a slave of the WLAN transceiver 124 through an ISO 7816 physical link or another link such as GPIO, I2C, SPI.
  • the SIM card 68 can be implemented as a master device through a single wire protocol (SWP) / host controller interface (HCI) link of the NFC transceiver 126.
  • the SIM card 114 has storage 176 for storing at least one cryptographic key, such as a symmetric key matching a symmetric key being stored in the storage 73 or another asymmetric cryptographic key pair 1 8.
  • the processor 118 of the SIM card 114 serves for execution of an application program module 180 and a remote control program module 182.
  • the application program modules 170 and 180 are interoperable as well as the remote control program modules 172 and 182.
  • the remote control program module 172 is operable to receive a request from the application program module 170 which it forwards by means of WLAN transceiver 124 to the SIM card 114 such that the execution of the application program module 180 is invoked through the
  • remote control program module 182 This enables to implement an application in a distributed way, such as by implementing a portion of the program logic in the application program module 170 and by implementing another portion of the program logic in the application program 180. This provides a higher degree of security against manipulations, in particular if the WLAN communication between the communication component 100 and the SIM card 114 is secured by means of the key pairs 174 and/or 178, such as by a secure messaging method.
  • this has the advantage of providing access of the application program module 170 to resources of the cellular phone 102, such as the display, keyboard and the air interface 106 for user interaction or sending a message, such as an SMS, via the air interface 106.
  • the communication component 100 may implement various modes of operation: First mode: in the first mode the communication component 100 interoperates with the NFC terminal 104 in an autonomous way from an applicative view as well as from a security point of view without involvement of the cellular phone 102. In this mode the application program module 170 exchanges the information with the application program 140 of the NFC terminal 104 through the NFC interface provided by the NFC transceivers 126 and 136 without involvement of the cellular phone 102. In this embodiment it is advantageous if the component 100 is wirelessley powered by the NFC field generated by the NFC transceiver.
  • Second mode in this mode the communication component 100 operates as a relay or bridge between the NFC terminal 104 and the SIM card 114 of the cellular phone 102 with or without involvement of the application program module 170.
  • the application program module 170 is not executed in this mode; in this instance the communication component 100 may operate as described with respect to the Fig. 1 embodiment.
  • Third mode in this mode both the application program module 170 and the application program module 180 are executed.
  • the application program moduie 170 receives information 152 from the application program 140 that is executed by the processor 138 of the NFC terminal 104, i.e. the information 152 is received by the NFC transceiver 126.
  • the information 152 is input into the SIM card 168 via the SIM card reader 166 for processing by the application program module 170.
  • the application program module 170 may transform the information 152, add additional information to the information 152 and/or generate a request to be executed by the application program module 180 of the SIM card 1 4 using the information 152.
  • the information 152 as it may have been modified, amended or transformed by the application program module 170 is output by the SIM card 168 via the S!M card reader 166 and transmitted by means of the WLAN signal 156 to the SIM card 114.
  • the request that is generated by the application program module 170 is entered into the remote control program module 172.
  • the remote control program module 172 starts a session, such as a SIM toolkit proactive session, that is forwarded to the SIM card 114 through the WLAN transceiver 124 via the SIM card reader 166.
  • the session started by the remote control program module 172 is executed by the SIM card 114 when the remote control program module receives a respective signal that indicates the session started by the remote control program module 172.
  • the application program module 170 generates a request for sending an SMS or display a text message, such as for requesting a user to enter a personal identification number (PIN).
  • This request is communicated through the intermediary of the remote control program module 172 and the remote control program module 80 to the SIM card 114 for execution, such that the requested SMS is sent out by the cellular phone 102 or the requested text message is displayed on a display of the cellular phone 102, such as for prompting a user to enter a PIN, respectively.
  • the response to this request such as the PIN that has been entered by the user into the cellular phone 102, is communicated back to the SIM card 168 such as for authentication of the user vis-a-vis the SIM card 168.
  • the PIN is encrypted using the public key of the key pair 174 and signed using the private key of the key pair 178 for protecting of the transmission of the PIN from the cellular phone 102 to the SIM card 168.
  • the SIM card 168 is a SWP SIM card for execution of the contactless/secure application program module 170.
  • the application program module 170 is a slave of the WLAN transceiver 124 with which it communicates via the SIM card reader 166 such as through an ISO 7816 physical link or another link such as GP!O, I2C or SPI.
  • the application program module 170 may be a master of the NFC transceiver 126 with which it communicates through SWP/HCI (ETSI).
  • the communication component 100 does not include a primary battery. Power is provided from the NFC terminal 104 to the communication component 100 by inductive coupling using the NFC interface.
  • a carrier wave sent out by the NFC transceiver 136 can be used both for sending the signal 154 and for powering the communication component 100. That power which is inductively coupled into the communication component 100 is used for powering the various functional components of the communication component 100, such as the WLAN transceiver 124 and through the SIM card reader 166 also the SIM card 168.

Abstract

L'invention porte sur un composant de communication comprenant : - un émetteur récepteur en champ lointain (124) pour échanger des signaux en champ lointain; - un émetteur-récepteur de communication en champ proche (NFC) (126) pour échanger des signaux NFC; - un moyen de conversion (132, 134) pour convertir un signal en champ lointain reçu (148) en un signal NFC (150) et pour convertir un signal NFC reçu (154) en un signal en champ lointain (156).
PCT/EP2011/051220 2010-01-29 2011-01-28 Dispositif et procédé pour coupler un dispositif de télécommunication cellulaire à un terminal de communication en champ proche (nfc) WO2011092289A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP10290045A EP2355368B1 (fr) 2010-01-29 2010-01-29 Composant de télécommunication et système de communication sans fil pour coupler un dispositif de télécommunication mobile cellulaire à un terminal NFC
EP10290045.3 2010-01-29
EP10290066.9A EP2360987B1 (fr) 2010-02-12 2010-02-12 Dispositif et procédé de couplage d' un dispositif mobile au terminal NFC
EP10290066.9 2010-02-12

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Publication Number Publication Date
WO2011092289A1 true WO2011092289A1 (fr) 2011-08-04

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WO2015120873A1 (fr) * 2014-02-17 2015-08-20 Kaba Ag Group Innovation Management Système et procédé de gestion de données d'application d'applications de cartes sans contact
CN105850155A (zh) * 2014-02-17 2016-08-10 凯拔股份公司集团创新管理公司 用于管理非接触卡应用的应用数据的系统和方法
US10567959B2 (en) 2014-02-17 2020-02-18 Kaba Ag Group Innovation Management System and method for managing application data of contactless card applications
CN105850155B (zh) * 2014-02-17 2020-04-17 凯拔股份公司集团创新管理公司 用于管理非接触卡应用的应用数据的系统和方法
WO2018147848A1 (fr) * 2017-02-08 2018-08-16 Empire Technology Development Llc Adaptateurs de signaux

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