WO2009020264A1 - Alimentation d'un terminal mobile par un dispositif externe - Google Patents

Alimentation d'un terminal mobile par un dispositif externe Download PDF

Info

Publication number
WO2009020264A1
WO2009020264A1 PCT/KR2008/000696 KR2008000696W WO2009020264A1 WO 2009020264 A1 WO2009020264 A1 WO 2009020264A1 KR 2008000696 W KR2008000696 W KR 2008000696W WO 2009020264 A1 WO2009020264 A1 WO 2009020264A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
terminal
module
external device
contactless
Prior art date
Application number
PCT/KR2008/000696
Other languages
English (en)
Inventor
Paul Jolivet
Original Assignee
Lg Electronics Inc.
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
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of WO2009020264A1 publication Critical patent/WO2009020264A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0241—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where no transmission is received, e.g. out of range of the transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • 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
    • H04Q9/04—Arrangements for synchronous operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates mobile terminal power up by an external device.
  • the present inventor recognized some drawbacks of the background art. Based upon such recognition, the various features described hereafter have been conceived such that the mobile terminal can be turned on or powered up by an external device.
  • a mobile terminal can be controlled, such as being turned on or powered up, according to instructions or commands provided from an external device. Upon being turned on or powered up, the mobile terminal and the external device can authenticate each other and cooperate to perform a desired function or conduct a transaction.
  • Figure 1 shows an example of how a mobile terminal and a contactless reader can cooperate with each other.
  • FIG. 2 shows an example of a smart card (UICC) 220 having a particular allocation for eight (8) physical contacts, as indicated by the chart 240.
  • UICC smart card
  • Figure 3 shows the connection of other independent devices to the mobile terminal.
  • connection of the device can either be wired or wireless.
  • Figure 4 shows a table with some parameters can be used for supporting the interaction between the mobile terminal and a different device (e.g., GPS receiver, con- tactless module, etc.).
  • a different device e.g., GPS receiver, con- tactless module, etc.
  • Figure 5 shows an exemplary structure of a mobile terminal that implements the features of the present invention.
  • terminal will be used to refer to various types of user devices, such as mobile communication terminals, user equipment (UE), mobile equipment (ME), and other devices that support various types of wireless communication technologies.
  • UE user equipment
  • ME mobile equipment
  • ICC Integrated Circuit Card (smart card)
  • ETSI European Telecommunication Standard Institute (that is in charge of the UICC specification).
  • MMC MultiMedia Card as defined by the MMC Association (By extension, the protocol can be defined on the card/reader interface).
  • UICC Smart card platform supporting SIM, USIM, and other applications.
  • USB Universal Serial Bus as defined by the USB Implementers' Forum (By extension, the protocol can be defined on the card/reader interface).
  • USIM Universal SIM, UICC application including parameters and tools to identify and authenticate a 3G/UMTS user and to run its applications, as specified by 3GPP.
  • SIM Subscriber Identity Module
  • UICC Subscriber Identity Module
  • the present invention relates to mobile terminal power up by an externally powered device.
  • mobile terminals under development may have multiple card slots to receive more than one removable module (that could be a smart card, a SD card, etc.).
  • the contactless function module (CLF) itself may removable by being implemented on a smart card or the like.
  • a smart card can be considered to have a basic platform and various applications related thereto.
  • the standardization to support the basic platform is handled by the ETSI, while the various applications running on the platform are handled by different standard organizations.
  • the USIM and SIM features are handled by the 3GPP
  • the R-UIM features is handled by the 3GPP2
  • certain financial applications are handled by EMV (EuropayTM, MasterCardTM, VisaTM), and the like.
  • a smart card also referred to as a chip card, an integrated circuit card (ICC) or the like
  • ICC integrated circuit card
  • Various ICC applications can be used to receive inputs, perform processing thereon, and deliver outputs.
  • ICCs There are two types of ICCs, namely memory cards and microprocessor cards.
  • Memory cards contain non- volatile memory storage components, and some logic circuitry for security.
  • Microprocessor cards contain volatile memory and microprocessor components. Such cards may be made of plastic or some other appropriate material and may have an embedded hologram or other security device to avoid counterfeiting.
  • Smart cards may be categorized as having a contact interface, a contactless interface, or both. These smart cards typically do not have their own battery or power source.
  • a contact-type smart card has a stamp (typically made of gold) that makes physical contact with electrical connectors of a smart card reader upon insertion of the smart card, such that information can be read from and written to the chip.
  • a stamp typically made of gold
  • a contactless-type smart card communicates with a card reader through radio frequency identification (RFID) technology.
  • RFID radio frequency identification
  • Such contactless-type smart cards may also use near field communication (NFC), which is a short-range wireless communication technology that allows data exchanging between devices over a relatively short distance.
  • NFC technology is based on RFID, which makes it compatible with the existing contactless infrastructure already in use for public transportation and payment applications.
  • an inductor element can be used to capture and rectify incident RF signals in order to power the integrated circuits in the smart card.
  • a dual- interface card namely, a smart card implemented with contactless and contact interfaces, may use shared storage and processing.
  • contactless may be used in reference to certain technologies, such as a contactless smart card, a proximity card, contactless payment, radio-frequency identification (RFID), near field communication (NFC), and the like.
  • RFID radio-frequency identification
  • NFC near field communication
  • the current standard for contactless smart card communications is ISO/IEC 14443 that defines two types of contactless cards (Types A and B) and allows for contactless communications at a distance of up to about 10 centimeters.
  • a relatively low range medium is used between the terminal and a reader (for instance, a metro/subway turnstile or gate) to execute a fee transaction, to identify the user, or to perform some other type of function or application.
  • a contactless function module i.e., a functional entity implemented in hardware, software, or a combination thereof to support contactless services and/or applications
  • FIG. 1 shows an example of how a mobile terminal and a contactless reader can cooperate with each other.
  • the mobile terminal 100 has a contactless module 110 that interacts with a smart card 120 and with various terminal resources 130.
  • wireless communications can be performed with the contactless module 110 via a wireless (or contactless) interface 150.
  • the UICC is a smart card platform that supports various telecommunication applications, such as SIM (for GSM) or USIM (for 3G).
  • the UICC can also support other types of applications.
  • the UICC is the evolution of the GSM SIM card that was only able to run a SIM application.
  • the UICC continues to evolve with respect to two aspects; 1) employing a large memory and high-speed interface, and 2) supporting contactless services.
  • a large memory and high-speed interface allow the UICC to support more applications, personal data of the user, certificate procedures, etc. without having trouble in transferring large amounts of data within a reasonable timeframe.
  • FIG. 2 shows an example of a smart card (UICC) 220 having a particular allocation for eight (8) physical contacts, as indicated by the chart 240.
  • UICC smart card
  • the physical interface between the UICC and mobile terminal can be based on an
  • a mobile terminal or handset containing a contactless function module (CLF) or the like
  • CLF contactless function module
  • an external device such as a GPS receiver
  • a command (or other type of instruction) to the mobile terminal may need to be sent (i.e., to turn on or sufficiently power up the mobile terminal itself or certain components therein) such that a point-of-sale (PoS) transaction can be made.
  • PoS point-of-sale
  • This may be achieved by allowing the external device or an internal component in the mobile terminal (such as a contactless function module: CLF) to appropriately turn on or power up the mobile terminal.
  • CLF contactless function module
  • the contactless function module (CLF) or other component may utilize some of the mobile terminal power to detect or receive signals and commands from the external device.
  • the CLF or other component may have its own dedicated power source, such that signals or commands from the external device can be properly detected and received, even if the mobile terminal itself is turned off.
  • the CLF or other component may utilize a small amount of power that is induced from electromagnetic (EM) fields or radio frequency (RF) signals that are detected when the mobile terminal is placed near a contactless reader (such as a PoS terminal) or the like.
  • EM electromagnetic
  • RF radio frequency
  • the mobile terminal can be connected to more and more other separately (external or internally built) powered devices. Those devices have the possibility to work independently of the mobile phone, but also can interact with the mobile terminal or with the user through the mobile terminal.
  • a typical case is a contactless (function) module that can be powered by electromagnetic fields and work while the mobile terminal itself is out of battery or is switched off.
  • Some of those external terminal based applications can require at a certain stage an interaction with the mobile terminal, for instance, if user interaction is needed. If the terminal is switched off, such user interaction would be impossible.
  • one principle of this invention is to define mechanisms that would allow an external (or internally built) powered devices to switch on the mobile terminal (or otherwise active certain parts of the mobile terminal) when user interaction or a particular interface is required.
  • More and more independent devices can be connected to the mobile terminal basic functions. These devices have their own functions and can interact with the mobile terminal to execute extended functions. Some examples of such extended functions include GPS applications and contactless applications.
  • a GPS (or other external) device can work in a stand alone mode, but can have extended functions in conjunction with the mobile terminal, such that various types of location-based services, traffic information, and the like are provided. It should be noted that technologies related to GPS, such as, Wi-Fi Positioning System (WPS) technologies (i.e., positioning and location based services based on Wi-Fi technology) may also be supported.
  • WPS Wi-Fi Positioning System
  • a Contactless (function) Module (CLF) integrated into the mobile terminal can work in a stand-alone mode to grant access to transportation systems or be used as an e- purse (i.e., to make financial transactions). However, its use is enhanced by interacting with the user through the mobile terminal interface (e.g., display and keyboard), such that PIN identification (or password entry), giving some information to the user about the remaining credit, and the like can be supported.
  • the mobile terminal interface e.g., display and keyboard
  • Figure 3 shows the connection of other independent devices to the mobile terminal. Note that the connection of the device can either be wired or wireless.
  • a mobile terminal 300 may cooperate with a contactless reader 340 via an interface
  • the mobile terminal 300 may have a contactless module (CLF) 310 that cooperates with a secure element 320 (smart card, UICC, SD card, etc.), and terminal resources 330.
  • CLF contactless module
  • the mobile terminal 300 may communicate with numerous devices (Device #1 (380), ..., Device #N(390)) via a wired or wireless connection.
  • the present invention deals with devices that have their own power supply, that rely on the mobile terminal power supply, or that are based on power generated from electromagnetic fields. Thus, such devices have the ability of working independently of the status (state, facility, etc.) of the mobile terminal.
  • the present invention addresses the issue of applications running on independent devices (e.g., a GPS receiver, a Contactless Module, etc.) and requiring, at a certain stage, extended possibilities using a mobile terminal. If the mobile terminal is switched off, there is currently no way (besides the particular user interaction involved in switching on the mobile terminal) to perform a desired application successfully.
  • independent devices e.g., a GPS receiver, a Contactless Module, etc.
  • the present invention addresses several aspects related to this kind of interaction between the terminal and an independent device, such as security related issues (e.g., PIN presentation, device pairing, user confirmation, etc.) and the like.
  • security related issues e.g., PIN presentation, device pairing, user confirmation, etc.
  • the currently available designs for mobile terminals only allow the awakening of a switched off terminal by either detecting user inputs on a specific input device (such as a keyboard, a keypad, a switch, a button, etc.) or detecting a specific event (such as an alarm clock function that wakes up the terminal).
  • a specific input device such as a keyboard, a keypad, a switch, a button, etc.
  • a specific event such as an alarm clock function that wakes up the terminal.
  • the off mode of the mobile terminal is actually a deep sleep mode (or energy saving mode), that can be interrupted (or woken up) by only by a limited set of events.
  • One principle of this invention is to add at least one new event and the related API which would allow any connected device (despite the type of connection being used) to wake-up the terminal.
  • a Power Management Unit (PMU) or similar power controller in the mobile terminal cannot supply any current (or power) to the external device.
  • PMU Power Management Unit
  • a device that requires activation from the mobile terminal only needs to send (or otherwise inform about) the corresponding event to the terminal to wake it up, before initiating the desired communication and perform interaction with the mobile terminal.
  • a feature for switching off or powering down the terminal can be implemented with the present invention.
  • a typical implementation (or use case) is when a GPS receiver needs to access a traffic information server. In such case, the GPS receiver can switch on (or power up) the mobile terminal to get the information and then switch off the mobile terminal thereafter, such that the mobile terminal can return back to its previous (or preferred) state (i.e., mobile terminal switched off or powered down state).
  • the user can program (or make certain settings for) the independent device and the mobile terminal (or both) to specify how the terminal and the device are to interact.
  • the mobile terminal could include a list of the devices that are allowed interaction and switch on accordingly. Furthermore, the list can be enhanced with additional information (such as a set of interaction rights) specified for each device.
  • Figure 4 shows a table with some parameters can be used for supporting the interaction between the mobile terminal and a different device (e.g., GPS receiver, con- tactless module, etc.).
  • a different device e.g., GPS receiver, con- tactless module, etc.
  • the mobile terminal can include a warning system (that provides outputs to the user in a visual, audible, and/or tactile manner) so that the user is aware that an independent device requested the mobile terminal to be switched on or powered up in order to perform a specific function.
  • a user confirmation (such as password entry, biometrics confirmation, etc.) may be required in some cases, which means the user shall be notified that an action is requested.
  • the independent device itself can provide the PIN code (or other phone unlock means) to the mobile terminal.
  • the independent device may have to be configured by the user with the information of the PIN code (or the like) that shall be stored in a secure memory location of the device to reduce the risk of security leaks or undesirable exposure of such sensitive information.
  • PIN code to the independent device in order to allow access the terminal.
  • the mobile terminal and the device have been presented to each other at least one time, and the user could make the choice of authorizing one to interact with the other. This means that the mobile terminal will get a new identification PIN code (or other authorization means).
  • an appropriate security mechanism can be introduced. The easiest way of doing so would be to pair the two devices (or perform some other access authorization procedure), and then each device can keep track of a list of authorized accesses.
  • the independent device can keep track of a list of unique identifiers (such as, IMEI or the like) of the mobile terminals that it can control (i.e., switch on, power up, switch off, power down, etc.) .
  • a mutual authentication mechanism can be implemented based on a list of paired devices maintained both sides (the independent device has a list of the accessible mobile terminals and accordingly, the mobile terminal has a list of authorized independent devices). The list is checked by both sides when pairing is attempted.
  • the exchanges can be secured by a ciphering mechanism that itself is out of the scope of this proposal.
  • the mobile terminal Upon receipt of a wake-up event, the mobile terminal can send back errors (or other types of information) that should be interpreted by the requesting device. The output of the interpretation can be used by the application on the device and possibly the user can be warned as a result thereof.
  • the acknowledgement from the terminal to a device request should include at least several parameters. Some examples would be as follows: [90] (1) Error - No answer from terminal: this parameter may be used for terminals not implementing the requested feature, but could also be used when the battery is at a too low level to enable terminal operations.
  • Warning - PIN needed this parameter may be used to inform the user about entering a password or security code.
  • this parameter may be used to inform the user.
  • Figure 5 shows an exemplary structure of a mobile terminal that implements the features of the present invention.
  • the mobile terminal 500 may include a device 510 that allows communication between the mobile terminal 500 an external device(s) 590.
  • the device 510 may communicate with a secure element 520 (such as a smart card, UICC, etc.) and terminal resources 530 via an interface 502.
  • the device 510 may have a first module 512 for receiving a remote control signal from an external device 590 when the mobile terminal is switched off or powered down; a second module 514 for authorizing the external device 590; and a third module 516 for switching on or powering up the mobile terminal 500 based upon the remote control signal received via the first module 512 to allow the mobile terminal 500 to communicate with the external device 590.
  • the first module 512 may be part of a contactless function (CLF) module 511.
  • the second and third modules (514, 516) may be part of the terminal itself.
  • the second module 514 may support user authentication techniques using security codes and mechanisms.
  • the device 510 may further comprise: a power source 518 that is different from a battery 540 of the mobile terminal 500.
  • the first, second, and third modules (512, 514, 516) may support at least one of positioning and location-based services, contactless transactions, a wirelessly activated function, application, employing near-field communication (NFC) techniques, and user applications for business or personal use.
  • NFC near-field communication
  • the contactless transaction can be initiated with the secure element (i.e., smart card, UICC, etc.) using the power inducted from electromagnetic fields (or radio frequency signals) detected near the mobile terminal.
  • the secure element i.e., smart card, UICC, etc.
  • electromagnetic fields or radio frequency signals
  • the user drives his car that is equipped with a GPRS enabled GPS device.
  • the user forgot to carry his mobile terminal, which was left at home and even turned off.
  • the GPS device is activated with a traffic control system and tries to connect with the mobile terminal to access a traffic information server.
  • the GPS device has the ability to turn on (or power up) the mobile terminal and get the desired traffic information from the server.
  • the present invention allows improved flexibility in the use of multiple devices that can interact with the mobile terminal. Namely, various features from the external devices could be enabled even though at the beginning of using an application, all the elements (of the mobile terminal) are not available due to low power or power being turned off.
  • the interaction between devices can be performed in a more secure manner, which gives the possibility that one device is able to activate one or more other devices with some security policy being guaranteed.
  • the present invention provides a mobile terminal comprising: a remote control module that is provided within or outside the mobile terminal, wherein the remote control module performs communication, in a wired or wireless manner, with multiple external devices or applications; outputs, to the mobile terminal, data or signals exchanged with the external devices or applications; and interprets the (data or) signals to control particular functions of the mobile terminal.
  • the present invention provides a method of remote operation for a mobile terminal, the method comprising: if an external device should remotely control the mobile terminal, performing, at a remote control module, an authentication procedure for an external device; if the external device is an authenticated device, interpreting the control signals or commands sent from the external device and controlling the functions of the mobile terminal corresponding with the commands; and if the external device is not an authenticated device or if the requested (control signals or) commands cannot be performed, performing an error procedure.
  • the present invention provides a communication system, comprising: a terminal having a power supply that can be turned off or powered down; and an independent module cooperating with the terminal, wherein the independent module has a power source independent of the power supply of the terminal, that turns on or powers up the terminal or certain components thereof in order to perform communication.
  • the independent module is an external remote device.
  • the external remote device supports positioning and location-based service technology.
  • the independent module is an internal device.
  • the internal device is a contactless function (CLF) module that supports contactless transactions.
  • the communication is related to at least one of financial transactions, GPS related services, and user applications for business or personal use.
  • the present invention provides a method of communication between a terminal and an external device, the method comprising: receiving a remote control signal from an external device when the terminal is switched off; authorizing the external device in response to the received remote control signal; and switching on the terminal based upon the received remote control signal (through CLF) to allow the terminal to communicate with the external device.
  • the method further comprises: receiving user authentication before switching on or powering up the terminal.
  • the steps are performed by using a power source that is separate from the battery of the terminal.
  • the power source is a dedicated battery or a current supply induced from electromagnetic (EM) fields or radio frequency (RF) signals detected by the terminal.
  • the remote control signal is received via a contactless function (CLF) module.
  • EM electromagnetic
  • RF radio frequency
  • the present invention provides a device that allows communication between a mobile terminal and an external device, the device comprising: a first module for receiving a remote control signal from an external device when the mobile terminal is switched off or powered down; a second module for authorizing the external device; and a third module for switching on or powering up the mobile terminal based upon the remote control signal received via the first module to allow the mobile terminal to communicate with the external device.
  • the first module is part of a contactless function (CLF) module.
  • the second and third modules are part of the terminal itself.
  • the second module supports user authentication techniques using security codes and mechanisms.
  • the device may further comprise: a power source that is different from a battery of the mobile terminal.
  • the first, second, and third modules support at least one of positioning and location-based services, contactless transactions, a wirelessly activated function, application, employing near-field communication (NFC) techniques, and user applications for business or personal use.
  • NFC near-field communication
  • the present invention provides a method of performing remote control of a mobile terminal, the method comprising: detecting a control command from another device when the mobile terminal is in a particular power mode; authenticating the another device in response to the detected control command; and controlling at least one operation of the mobile terminal based upon the received control command to allow signal communication with the authenticated another device.
  • the particular power mode refers to at least one situation among the mobile terminal being turned off, having relatively low power, having battery problems, in sleep mode, and in power saving mode.
  • the authenticating step involves user verification performed via the mobile terminal in a manual or automatic manner.
  • the step of controlling at least one operation of the mobile terminal is related to at least one of adjusting a power supply for the mobile terminal, activating or deactivating a mobile terminal function, and accessing information from a component in the mobile terminal.
  • the another device supports one or more functions performed via the signal communication with the mobile terminal, wherein such functions are related to at least one of financial transactions, location-based services, Internet content based services, and user applications for business or personal use.
  • the described concepts of mobile terminal power up by an external device can be used in a wide variety of fields, such as financial applications (e.g., credit cards, ATM cards, fuel cards, etc.), service subscriptions (SIM cards for mobile phones, public transportation passes, etc.), identification applications (e.g., personal electronic ID cards, healthcare cards, etc.), security applications (e.g., biometric passports, cryptographic pass cards, employee badges, etc.), and the like.
  • financial applications e.g., credit cards, ATM cards, fuel cards, etc.
  • service subscriptions SIM cards for mobile phones, public transportation passes, etc.
  • identification applications e.g., personal electronic ID cards, healthcare cards, etc.
  • security applications e.g., biometric passports, cryptographic pass cards, employee badges, etc.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)

Abstract

La présente invention concerne un terminal mobile qui peut être commandé, par exemple allumé ou alimenté, en fonction d'instructions ou de commandes fournies par un dispositif externe. Lors de l'allumage ou de l'alimentation, le terminal mobile et le dispositif externe peuvent s'authentifier et coopérer pour réaliser une fonction souhaitée ou mener une transaction.
PCT/KR2008/000696 2007-08-07 2008-02-04 Alimentation d'un terminal mobile par un dispositif externe WO2009020264A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US95453607P 2007-08-07 2007-08-07
US60/954,536 2007-08-07
KR1020070086303A KR20090021646A (ko) 2007-08-27 2007-08-27 휴대 단말기 및 그 휴대 단말기의 원격 구동 방법
KR10-2007-0086303 2007-08-27

Publications (1)

Publication Number Publication Date
WO2009020264A1 true WO2009020264A1 (fr) 2009-02-12

Family

ID=40341471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/000696 WO2009020264A1 (fr) 2007-08-07 2008-02-04 Alimentation d'un terminal mobile par un dispositif externe

Country Status (2)

Country Link
KR (1) KR20090021646A (fr)
WO (1) WO2009020264A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011132953A2 (fr) * 2010-04-21 2011-10-27 Samsung Electronics Co., Ltd. Système de communication ayant plusieurs terminaux et procédé de commande d'un terminal dans un système de communication
EP2458898A3 (fr) * 2010-11-29 2012-11-21 Sony Corporation Appareil de communication, procédé de communication et programme
EP2541995A1 (fr) * 2011-06-29 2013-01-02 Broadcom Corporation Méthode et dispositif à reduire la consommation d'énergie d'un appareil alimenté par NFC
WO2013160544A1 (fr) * 2012-04-23 2013-10-31 Nokia Corporation Procédé et appareil permettant de faciliter une interaction entre un circuit de communication d'identification par radiofréquence et un terminal mobile
US9204398B2 (en) 2011-03-21 2015-12-01 Nokia Technologies Oy Method and apparatus for battery with secure element
EP2823433B1 (fr) * 2012-03-06 2020-10-14 Microsoft Technology Licensing, LLC Authentification de dispositif accessoire
US10963087B2 (en) 2012-03-02 2021-03-30 Microsoft Technology Licensing, Llc Pressure sensitive keys
USRE48963E1 (en) 2012-03-02 2022-03-08 Microsoft Technology Licensing, Llc Connection device for computing devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05244660A (ja) * 1992-02-26 1993-09-21 Tokyo Electric Co Ltd 無線端末装置
JPH11145892A (ja) * 1997-11-13 1999-05-28 Toshiba Tec Corp 無線通信ボード及びこの無線通信ボードを備えた無線端末装置
KR20010045885A (ko) * 1999-11-09 2001-06-05 박종섭 Ｓｍｓ를 이용한 단말기의 원격 제어 방법
JP2002176473A (ja) * 2000-12-07 2002-06-21 Matsushita Electric Ind Co Ltd 携帯電話機のワイヤレス電源制御システム
KR20060063592A (ko) * 2004-12-07 2006-06-12 한국전자통신연구원 텔레매틱스 장치의 전원 가동 장치 및 방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05244660A (ja) * 1992-02-26 1993-09-21 Tokyo Electric Co Ltd 無線端末装置
JPH11145892A (ja) * 1997-11-13 1999-05-28 Toshiba Tec Corp 無線通信ボード及びこの無線通信ボードを備えた無線端末装置
KR20010045885A (ko) * 1999-11-09 2001-06-05 박종섭 Ｓｍｓ를 이용한 단말기의 원격 제어 방법
JP2002176473A (ja) * 2000-12-07 2002-06-21 Matsushita Electric Ind Co Ltd 携帯電話機のワイヤレス電源制御システム
KR20060063592A (ko) * 2004-12-07 2006-06-12 한국전자통신연구원 텔레매틱스 장치의 전원 가동 장치 및 방법

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011132953A3 (fr) * 2010-04-21 2012-03-08 Samsung Electronics Co., Ltd. Système de communication ayant plusieurs terminaux et procédé de commande d'un terminal dans un système de communication
US8621219B2 (en) 2010-04-21 2013-12-31 Samsung Electronics Co., Ltd Communication system having plural terminals and method for controlling terminal in communication system
WO2011132953A2 (fr) * 2010-04-21 2011-10-27 Samsung Electronics Co., Ltd. Système de communication ayant plusieurs terminaux et procédé de commande d'un terminal dans un système de communication
EP3352488A1 (fr) * 2010-11-29 2018-07-25 Sony Corporation Appareil de communication, procédé de communication et programme
EP2458898A3 (fr) * 2010-11-29 2012-11-21 Sony Corporation Appareil de communication, procédé de communication et programme
US10868583B2 (en) 2010-11-29 2020-12-15 Sony Corporation Communication apparatus, communication method, and program
US10623058B2 (en) 2010-11-29 2020-04-14 Sony Corporation Communication apparatus, communication method, and program
US9571997B2 (en) 2010-11-29 2017-02-14 Sony Corporation Communication apparatus, communication method, and program
US9900052B2 (en) 2010-11-29 2018-02-20 Sony Corporation Communication apparatus, communication method, and program
US9204398B2 (en) 2011-03-21 2015-12-01 Nokia Technologies Oy Method and apparatus for battery with secure element
EP2541995A1 (fr) * 2011-06-29 2013-01-02 Broadcom Corporation Méthode et dispositif à reduire la consommation d'énergie d'un appareil alimenté par NFC
US10963087B2 (en) 2012-03-02 2021-03-30 Microsoft Technology Licensing, Llc Pressure sensitive keys
USRE48963E1 (en) 2012-03-02 2022-03-08 Microsoft Technology Licensing, Llc Connection device for computing devices
EP2823433B1 (fr) * 2012-03-06 2020-10-14 Microsoft Technology Licensing, LLC Authentification de dispositif accessoire
WO2013160544A1 (fr) * 2012-04-23 2013-10-31 Nokia Corporation Procédé et appareil permettant de faciliter une interaction entre un circuit de communication d'identification par radiofréquence et un terminal mobile

Also Published As

Publication number Publication date
KR20090021646A (ko) 2009-03-04

Similar Documents

Publication Publication Date Title
EP2126796B1 (fr) Recharge sans contact de batterie de terminal mobile
JP3617491B2 (ja) Ｉｃチップ及び情報処理端末
EP2689614B1 (fr) Procédé et appareil conçus pour une batterie comportant un élément sécurisé
US9633300B2 (en) Apparatus having communication means and a receiving member for a chip card
US9209866B2 (en) Securing of a telecommunication device equipped with a near-field communication module
US8867988B2 (en) Performing contactless applications in battery off mode
EP1961153B1 (fr) Procede, dispositif et produit-programme d'ordinateur pour telecommande basee reseau de stockages securises sans contact
US10783514B2 (en) Method and apparatus for use in personalizing identification token
WO2009020264A1 (fr) Alimentation d'un terminal mobile par un dispositif externe
EP2048594A1 (fr) Procédé de communication, dispositif de communication et processeur sécurisé
EP2048590B1 (fr) Procédé de communication, dispositif de communication et processeur sécurisé
CN103839313A (zh) 访问控制系统
CN103368743A (zh) 多功能智能卡及其身份认证方法和运行方法
CN101990029A (zh) 一种移动交互系统及该系统的应用方法和相关设备
CN102542697B (zh) 基于具有网络访问功能的电子设备的pos终端
EP2048591A1 (fr) Procédé de communication, dispositif de communication et processeur sécurisé
JP2023539633A (ja) 電話から電源カード、電話のＢｌｕｅｔｈｏｏｔｈ通信へのＮＦＣフィールドの使用
WO2008150060A1 (fr) Gestion sans contact à l'aide d'un format enveloppe
KR101576590B1 (ko) 휴대용 단말기와 카드형 인증장치를 포함하는 초절전·소형화 무선인증시스템
CN201667665U (zh) 一种移动交互系统及该系统的相关设备
US20220391876A1 (en) Payment system and apparatus
KR20130007498A (ko) 모바일 카드 발급 방법 및 스마트폰
KR20120097811A (ko) 모바일 카드 발급 방법과 이를 위한 단말장치 및 스마트폰

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08712347

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08712347

Country of ref document: EP

Kind code of ref document: A1