EP2127160A1 - Système et appareil portable pour l'émission de signaux d'identification - Google Patents

Système et appareil portable pour l'émission de signaux d'identification

Info

Publication number
EP2127160A1
EP2127160A1 EP08700559A EP08700559A EP2127160A1 EP 2127160 A1 EP2127160 A1 EP 2127160A1 EP 08700559 A EP08700559 A EP 08700559A EP 08700559 A EP08700559 A EP 08700559A EP 2127160 A1 EP2127160 A1 EP 2127160A1
Authority
EP
European Patent Office
Prior art keywords
electrodes
portable device
portable
electrode
transparent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08700559A
Other languages
German (de)
English (en)
Inventor
Andreas HÄBERLI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kaba AG
Original Assignee
Kaba AG
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 Kaba AG filed Critical Kaba AG
Publication of EP2127160A1 publication Critical patent/EP2127160A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
    • H04B13/005—Transmission systems in which the medium consists of the human body
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
    • G07C2009/00809—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission through the human body

Definitions

  • the invention relates to the communication between a transmitter and a receiver via the capacitive coupling (sometimes referred to as capacitive-resistive coupling, intrabody coupling, RCID coupling or PAN coupling) in which small currents are generated in the human body which are used for transmitting information between the transmitter and the receiver and / or in which the transmitter and the receiver interact with each other over very short distances via electric fields.
  • capacitive coupling sometimes referred to as capacitive-resistive coupling, intrabody coupling, RCID coupling or PAN coupling
  • a disadvantage is, inter alia, that due to the poor signal-to-noise ratio (actually: signal-interference ratio) only a limited amount of data can be transmitted.
  • a good signal-to-noise ratio is only possible with a large amplitude of the transmission signal.
  • a large amplitude i.e., high voltage
  • in [international patent publication WO 2007/112609 solution approaches are shown with which this problem can be addressed. Nevertheless, the bandwidth of the signal transmission remains limited.
  • Electrodes in the transmitter are formed according to the prior art as a pair of electrodes, wherein the two electrodes are located in parallel in the manner of a plate capacitor.
  • the electrodes should be as large as possible in order to maximize the coupling to the body and to optimize the signal-to-noise ratio even in the situation where there is no electrically conductive contact between the one electrode and the human body.
  • These large electrodes have a problematic effect on the design and dimensions of the transmitter. In addition, they cause the power consumption through the transmitter is quite high, so that a frequent battery change is necessary.
  • a portable device or a receiver is characterized in that at least one of the electrodes is at least partially transparent.
  • a portable device is by a user, for example, on the body wearable, it can as, for example, card-like identification medium, as a "smart card cover", mobile phone, clock, portable computer (eg. The type "handheld” computer etc.
  • It has at least two electrodes and means for applying an electrical signal between the electrodes, such that the signal can be coupled through the electrodes into the body of the user and can be detected by the body through at least one electrode of the second device
  • such device also enables direct, short-range communication (not through the body), for example, by holding the portable device in the immediate vicinity of a receiving electrode
  • applications of the invention are not limited to coupling by the human body but also extend to cases in which the user carries the portable device in front of him, in the vicinity he receiver electrode holds or otherwise allows the communication takes place directly and not exclusively via the body between the transmitter and receiver.
  • Transparent electrical conductors are nowadays available, for example as very thin metal layers vapor-deposited or sputtered onto a transparent substrate or certain oxide-based doped semiconductors (TCOs such as ITO layers). These have long been known for certain applications, for example as components for flat screens or thin-film solar cells. For the Information transfer, however, they have not been considered because they have a known poor electrical conductivity and at the usual for the transmission of information high frequencies would lead to excessive losses.
  • TCOs oxide-based doped semiconductors
  • the capacitive-resistive information transmission can be set up in such a way that the conductivity of the transparent electrodes is sufficient.
  • the combination of relatively small voltages (eg less than 5V or even less than 3V) and currents and low frequencies (eg less than 2 MHz center frequency) allows the use of low conductivity electrodes.
  • these conductive layers can be used as electrodes without significantly affecting the read and write characteristics of an RFID transponder used in combination with the capacitive-resistive information transmission, even if the RFID antenna between the electrodes is substantially completely surrounded by the electrodes, for example.
  • the surprisingly simple measure according to the invention results in many new degrees of freedom in the design of the receiver or of a transmitter, for example by means of fully transparent buttons or buttons with an underlying display device.
  • the transmitter (and / or possibly a receiver) is preferred, in particular for applications in which access control (for example the authorization-dependent actuation of door locks and / or the release of objects such as devices, possibly including logging) is involved.
  • access control for example the authorization-dependent actuation of door locks and / or the release of objects such as devices, possibly including logging
  • a portable device In the portable device, the design seemed to be less important, since a portable device-the inventive type in general in one 8 000057
  • Arranging the electrodes as layers on a card which has " labels - in the manner of an identity card or a badge", possibly with a photo - and possibly other functionalities.
  • the electrodes may form the outermost layers of the card, possibly with the exception of thin protective layers.
  • a first of the two transmitter (and / or receiver) electrodes can be arranged in or above the display. This also has the advantage of a reduced capacity when the second - transparent or non-transparent - electrode, for example. In the vicinity of a rear side of the device is arranged.
  • elements of the transmitter electronics and / or elements of other applications can be arranged between the transparent electrodes.
  • a special application provides for arranging an RFID tag (RFID transponder with antenna) between the transparent electrodes. As already mentioned, the electrodes can even substantially completely cover the RFID antenna without significantly affecting the function of the RFID application.
  • the provision of transparent electrodes has the very attractive advantage, in particular for the "access control" application, that the electrodes are not seen to be electrodes and therefore part of an electronic device Design element or another functional element to act.
  • the two electrodes of a portable device are arranged so that between the electrodes either components of the transmitter electronics and / or an application different from the transmitter electronics are arranged - it can also be a battery - or an air gap is present, in which such a component can be inserted, for example, with a "smart card" as the carrier of the component.
  • active or passive preferably electronic components are referred to, which are more than a mere separating layer between the electrodes, for example.
  • active electronic components such as ASICs, processors, integrated circuits, memory devices, transmitters and / or receivers for contactless information transmission, including active or passive RFID Transponders, passive components such as antennas, resistors, capacitors, coils, etc. or even batteries, optical elements etc.
  • the transmitter electronics and electronic components of the application different from the transmitter electronics can be integrated with one another in at least one common component, for example an integrated circuit.
  • the feature of the "components of an application different from the transmitter electronics" merely states that electronic elements arranged between the electrodes can perform functions which are completely different from the capacitive-resistive information transmission and preferably also from other non-contact information transmission modes, for example Control or form the display of a mobile telephone by storing and / or storing information that is not transmitted by intrabody information transmission, etc.
  • Capacitance at a given electrode size is disadvantageous, because a large capacity has a negative effect on the life of a battery of the portable device, since flowing larger currents when generating the signal. In addition, due to the larger flowing currents with larger capacity and the requirements of the
  • the capacitance is proportional to the area of the
  • Electrodes and the dielectric constant of the material between the electrodes are generally spaced further apart from each other than in the prior art, without a compact design of the portable device would be impossible.
  • the larger electrode gap reduces the capacitance.
  • the transparent electrodes with their comparatively low electrical conductivity results in a synergy effect, because such transparent electrodes are particularly useful due to the smaller flowing currents.
  • the portable device with the air gap can have a communication interface, via which data can be exchanged with the application, which can be inserted into the air gap.
  • a communication interface via which data can be exchanged with the application, which can be inserted into the air gap.
  • Such an interface may, for example, be designed like a conventional smart-cart reader.
  • a communication connection may exist between the transmitter electronics and an input unit, in which case the signals transmitted by the transmitter electronics may then depend on data to be input.
  • the transmitted signals may include a PIN, which the user has previously entered into the input unit.
  • the portable device may, for example, be designed as a mobile telephone, wherein the input unit of the input unit of the mobile phone (keyboard, touch screen, voice recognition device, etc.) may correspond.
  • the display of the mobile phone is provided or covered with a transparent electrode.
  • the portable device is a mobile phone
  • Transmitter electronics be solved in a simple manner: namely by the transmitter electronics is powered by the very powerful battery of the mobile phone, for example. Via a 3V DC supply.
  • Mobile phones can - if they are not integrated with each other - via any known or still to be developed interface, for example. Via an I 2 C data bus.
  • the receiver has at least one receiver electrode and evaluation electronics, by means of which a signal generated by the capacitive-resistive signal transmission between the receiver electrode and a further electrode or between the receiver electrode and a ground contact can be detected and evaluated.
  • an information transmission method which is based on the frequency spreading method, wherein the signal is transmitted as an ultra-wideband signal, preferably according to the teaching of WO 2007/112609.
  • Ultra broadband is defined as the use of a frequency range of at least 20% of the center frequency or carrier frequency.
  • a direct sequence spread spectrum method is used in particular.
  • the data are preferably first modulated with a method of digital data modulation and then frequency-spread.
  • WO 2007/1 12609 also describes methods for evaluating a capacitive-resistive signal.
  • FIG. 1 shows a representation of a transmitter according to the invention
  • FIG. 2 shows an illustration of a transmitter according to the invention with inserted SmartCard of another application
  • FIG. 3 is a sectional view of a transmitter with SmartCard
  • FIG. 6 is a diagram of the mobile phone of FIG. 5.
  • FIG. 6 is a diagram of the mobile phone of FIG. 5.
  • the portable device 1 is substantially card-shaped and has a first electrode 3 and a second electrode 4. Between the first and the second electrode there are further elements, for example a plastic carrier 5 with integrated and / or applied electronic components and a battery compartment (not shown in the figure).
  • the integrated and / or applied electronic components may, for example, an ASIC for driving the electrodes, an EEPROM or EPROM memory, interconnect structures and / or further elements. include.
  • the carrier can also be ceramic, of material or of another material, it is only important that the two electrodes are electrically insulated from one another.
  • At least one of the electrodes is now at least partially transparent, in the illustrated example the first electrode 3.
  • Inscriptions, images, etc. may be applied on an upper side of the plastic carrier 5 in a manner known per se, passing through the transparent electrode are visible.
  • FIG. 2 shows an exemplary embodiment which, according to a preferred embodiment, has an air gap between the electrodes, in which elements of another application can be inserted here.
  • the transmitter 1 is embodied as a so-called "smart card cover.”
  • Smart card covers are known per se and are embodied, for example, as a rigid, transparent envelope which, for example, can be attached to a piece of clothing and into which a smart card (ie card-shaped medium with memory and communication functionality) can be inserted.
  • the transmitter has a compartment for a battery 6 and a control electronics represented schematically by a chip 7 for the at least partially transparent electrodes 3, 4.
  • the Smart Card 1 1 can be inserted into an air gap.
  • a possible labeling field 12 of the smart card remains visible through the transparent first electrode 3.
  • FIG. 3 shows a variant of the embodiment of FIG. 2, in which the smart card (or other components of an application different from the transmitter electronics) simultaneously serves as an RFID identification medium.
  • the RFID antenna 15 which is not completely covered by one of the electrodes - in the example shown by the transparent electrode 3.
  • the RFID communication also works when, unlike the figure, both the transparent electrodes completely cover the RFID antenna 15, that is, when the transparent electrode 3 covers the entire upper surface in the figure.
  • FIG. 4 shows very schematically a dashboard of a car, in which and / or on which a plurality of receiver electrodes are arranged.
  • the car is driven by a user, in which a capacitive-resistive data signal can be coupled in by a transmitter.
  • the transmitter may, for example, be worn by the user and be personally distinctive to him, or he may also be in a location necessarily contacted by the user - for example in the seat. Particularly preferred is the personalized variant.
  • the dashboard has display fields 21 and controls 22 in a manner known per se. In addition, it has a plurality of receiver electrodes
  • This control is in communication with the vehicle electronics, through which a corresponding event can be triggered, for example.
  • the event may be user-dependent - for example, a control surface may have a different function for a first user than for a second user, or other parameters, eg.
  • the user selectivity results from the fact that different transmitters and thus different capacitive-resistive data signals can be assigned to the first and the second user.
  • a transfer of vehicles to other objects - such as buildings, etc. - is of course also possible.
  • At least some of the receiver electrodes 23, 24 are now transparent, for example at least those receiver electrodes 24 which cover a display field.
  • This incredibly simple approach opens up new possibilities for interaction, for example by setting a target speed for a cruise control directly on the tachometer.
  • Transparent receiver electrodes - it may be, for example, all receiver electrodes are transparent - can be backlit and / or labeled depending on the situation depending on the situation.
  • Figures 5 and 6 relate to a designed as a mobile phone 31 erfmdungsgemässes portable device.
  • the first electrode 3 is integrated in the display and transparent at least in the display area, while the second electrode 4 is not necessarily transparent, as in the preceding examples of transmitter electrodes.
  • the second electrode is located on a rear side of the Mobiltelef ⁇ ns (or as in the example shown by its hinged lid or from another part of the mobile phone) and may optionally also be formed by a conductive housing part. It is arranged in the largest possible, fixed distance from the first electrode.
  • Fig. 6 is shown very schematically how the transmitter electronics 7 may be in communication with the rest of the mobile phone electronics:
  • the mobile phone feeds the transmitter electronics (3V), and there is a communication connection via an I 2 C interface.
  • the integration of the transmitter electronics 7 in a mobile phone allows the integration of multiple functionalities together in a portable device. Possible are for example:
  • the current data signal can be used, for example, as a PIN code, which can be changed as often as desired.
  • Infomrationsübertragungsprozedere be included, for example. As downlink. This allows, for example, the use of the "Challenge-Response" system known per se.A central unit can also be included in the communication and, for example, certificates are issued (Cerberus, etc.).
  • the mobile phone with the transmitter electronics can be used as a programming device.
  • a continuous stream of data can be sent to the receiver using the transmitter electronics.
  • Future mobile phones may be equipped with NFC, RFID or low-power wireless (for example, as sold under the brand name wibree TM (www.wibree.com) or Ultra Low Power Bluetooth or others
  • the capacitive-resistive information transmission By using the capacitive-resistive information transmission, such an identification technology be integrated into a single device, and the user does not necessarily have to know which technology is currently being used.
  • the combination with the approach according to the invention is of particular interest, inter alia because, for example, the selective capacitive-resistive information transmission can be followed by a possibly short-range ( ⁇ 10 m), contactless, unselective information transmission and can interact therewith.
  • a transmitter electronics for a mobile phone can be designed by default and can be easily integrated into existing mobile phone architectures.

Abstract

L'invention concerne un système comprenant un appareil portable pour la transmission de signaux à un deuxième appareil, l'appareil portable pouvant être placé contre le corps de l'utilisateur. L'appareil portable comporte au moins deux électrodes et une électronique d'émission pour appliquer un signal électrique entre les électrodes de manière à ce que le signal puisse être couplé au corps de l'utilisateur au moyen des électrodes et détecté, à partir du corps de l'utilisateur, par au moins une électrode du deuxième appareil. Selon l'invention, l'appareil portable ou le deuxième appareil (récepteur) est caractérisé en ce qu'au moins une des électrodes est au moins partiellement transparente.
EP08700559A 2007-02-14 2008-02-14 Système et appareil portable pour l'émission de signaux d'identification Withdrawn EP2127160A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2402007 2007-02-14
PCT/CH2008/000057 WO2008098397A1 (fr) 2007-02-14 2008-02-14 Système et appareil portable pour l'émission de signaux d'identification

Publications (1)

Publication Number Publication Date
EP2127160A1 true EP2127160A1 (fr) 2009-12-02

Family

ID=39431214

Family Applications (3)

Application Number Title Priority Date Filing Date
EP08700560A Ceased EP2127161A2 (fr) 2007-02-14 2008-02-14 Système et appareil portable pour l'émission de signaux d'identification
EP08700559A Withdrawn EP2127160A1 (fr) 2007-02-14 2008-02-14 Système et appareil portable pour l'émission de signaux d'identification
EP08706359.0A Not-in-force EP2127159B1 (fr) 2007-02-14 2008-02-14 Système et appareil portable conçu pour transmettre des signaux d'identification

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP08700560A Ceased EP2127161A2 (fr) 2007-02-14 2008-02-14 Système et appareil portable pour l'émission de signaux d'identification

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08706359.0A Not-in-force EP2127159B1 (fr) 2007-02-14 2008-02-14 Système et appareil portable conçu pour transmettre des signaux d'identification

Country Status (4)

Country Link
US (3) US8798531B2 (fr)
EP (3) EP2127161A2 (fr)
JP (3) JP5224546B2 (fr)
WO (3) WO2008098399A1 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10068167B2 (en) * 2002-07-09 2018-09-04 Smartrac Technology Fletcher, Inc. Transparent radio frequency identification transponder
WO2008098399A1 (fr) * 2007-02-14 2008-08-21 Kaba Ag Système et appareil portable conçu pour transmettre des signaux d'identification
WO2009152628A1 (fr) * 2008-06-18 2009-12-23 Kaba Ag Procédé et système de contrôle d’accès
JP4616379B2 (ja) * 2008-09-24 2011-01-19 日本電信電話株式会社 携帯電話機
US8305195B2 (en) * 2008-09-30 2012-11-06 Getac Technology Corp. Radio frequency identification communication system and method thereof
JP2010109801A (ja) * 2008-10-31 2010-05-13 Alps Electric Co Ltd 通信装置
WO2010067390A1 (fr) 2008-12-12 2010-06-17 Bestidea S.R.L. Dispositif d'identification et de contrôle d'accès
FR2942755B1 (fr) * 2009-03-03 2011-07-15 Continental Automotive France Procede d'identification d'un individu en vue d'autoriser une action commandee par un organe d'actionnement
WO2010109698A1 (fr) * 2009-03-26 2010-09-30 アルプス電気株式会社 Système de communication
US20100321159A1 (en) * 2009-06-18 2010-12-23 Authentec, Inc. Touch based data communication using biometric finger sensor and associated methods
US8472120B2 (en) 2010-02-28 2013-06-25 Osterhout Group, Inc. See-through near-eye display glasses with a small scale image source
US9128281B2 (en) 2010-09-14 2015-09-08 Microsoft Technology Licensing, Llc Eyepiece with uniformly illuminated reflective display
US9229227B2 (en) 2010-02-28 2016-01-05 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a light transmissive wedge shaped illumination system
US9182596B2 (en) 2010-02-28 2015-11-10 Microsoft Technology Licensing, Llc See-through near-eye display glasses with the optical assembly including absorptive polarizers or anti-reflective coatings to reduce stray light
US9223134B2 (en) 2010-02-28 2015-12-29 Microsoft Technology Licensing, Llc Optical imperfections in a light transmissive illumination system for see-through near-eye display glasses
US10180572B2 (en) 2010-02-28 2019-01-15 Microsoft Technology Licensing, Llc AR glasses with event and user action control of external applications
US9759917B2 (en) 2010-02-28 2017-09-12 Microsoft Technology Licensing, Llc AR glasses with event and sensor triggered AR eyepiece interface to external devices
US9129295B2 (en) 2010-02-28 2015-09-08 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a fast response photochromic film system for quick transition from dark to clear
US9366862B2 (en) 2010-02-28 2016-06-14 Microsoft Technology Licensing, Llc System and method for delivering content to a group of see-through near eye display eyepieces
US9134534B2 (en) 2010-02-28 2015-09-15 Microsoft Technology Licensing, Llc See-through near-eye display glasses including a modular image source
US20150309316A1 (en) 2011-04-06 2015-10-29 Microsoft Technology Licensing, Llc Ar glasses with predictive control of external device based on event input
US8488246B2 (en) 2010-02-28 2013-07-16 Osterhout Group, Inc. See-through near-eye display glasses including a curved polarizing film in the image source, a partially reflective, partially transmitting optical element and an optically flat film
US9097891B2 (en) 2010-02-28 2015-08-04 Microsoft Technology Licensing, Llc See-through near-eye display glasses including an auto-brightness control for the display brightness based on the brightness in the environment
US8482859B2 (en) 2010-02-28 2013-07-09 Osterhout Group, Inc. See-through near-eye display glasses wherein image light is transmitted to and reflected from an optically flat film
US8477425B2 (en) 2010-02-28 2013-07-02 Osterhout Group, Inc. See-through near-eye display glasses including a partially reflective, partially transmitting optical element
US20120249797A1 (en) 2010-02-28 2012-10-04 Osterhout Group, Inc. Head-worn adaptive display
US9341843B2 (en) 2010-02-28 2016-05-17 Microsoft Technology Licensing, Llc See-through near-eye display glasses with a small scale image source
US9091851B2 (en) 2010-02-28 2015-07-28 Microsoft Technology Licensing, Llc Light control in head mounted displays
US9285589B2 (en) 2010-02-28 2016-03-15 Microsoft Technology Licensing, Llc AR glasses with event and sensor triggered control of AR eyepiece applications
AU2011220382A1 (en) 2010-02-28 2012-10-18 Microsoft Corporation Local advertising content on an interactive head-mounted eyepiece
US8467133B2 (en) 2010-02-28 2013-06-18 Osterhout Group, Inc. See-through display with an optical assembly including a wedge-shaped illumination system
US9097890B2 (en) 2010-02-28 2015-08-04 Microsoft Technology Licensing, Llc Grating in a light transmissive illumination system for see-through near-eye display glasses
KR101657314B1 (ko) * 2010-06-29 2016-09-19 삼성전자주식회사 근거리 무선통신을 이용한 오디오 제어 시스템 및 방법
JP2012053520A (ja) * 2010-08-31 2012-03-15 Nippon Signal Co Ltd:The 入退場管理システムおよび人体通信ユニット
US8184983B1 (en) 2010-11-12 2012-05-22 Google Inc. Wireless directional identification and subsequent communication between wearable electronic devices
US8430310B1 (en) 2011-05-24 2013-04-30 Google Inc. Wireless directional identification and verification using wearable electronic devices
JP6142149B2 (ja) * 2011-09-13 2017-06-07 祥▲ほん▼科技股▲ふん▼有限公司 ビジョンインタフェースシステム
WO2013055303A1 (fr) * 2011-10-10 2013-04-18 Bosenko Rostyslav Volodymyrovych Système d'émission sans fil, procédé d'émission sans fil d'un flux de données entre un appareil d'émission et un appareil de réception, procédé de réception sans fil d'un signal, appareil d'émission pour une émission sans fil d'un flux de données et appareil de réception pour une réception sans fil de deux signaux électriques afin de produire un flux de données reçu
EP2677406B1 (fr) 2012-06-18 2018-09-05 Wincor Nixdorf International GmbH Module avec dispositif d'affichage et unité de communication de champ proche
US9135548B2 (en) 2012-11-29 2015-09-15 Paypal, Inc. Portable mechanical switch for selective deactivation of radio frequency identification circuits
FR3007598B1 (fr) * 2013-06-24 2015-07-17 Inside Secure Dispositif portable comprenant des moyens de transmission de donnees par couplage inductif et courant intracorporel
EP3014793B1 (fr) * 2013-06-24 2017-08-02 Inside Secure Dispositif portable comprenant des moyens de transmission de données par couplage inductif et courant intracorporel
FR3007599B1 (fr) * 2013-06-24 2016-11-11 Inside Secure Dispositif portable comprenant une electrode de transmission de donnees par courant intracorporel
GB2518160A (en) * 2013-09-11 2015-03-18 British Airways Plc Identification apparatus and method
CN104916010A (zh) * 2014-03-13 2015-09-16 北京弘天智达科技有限公司 移动设备的控制系统和穿戴式控制设备
US10600928B1 (en) * 2016-09-20 2020-03-24 Apple Inc. Systems with photovoltaic cells
CN108811181A (zh) * 2018-04-27 2018-11-13 努比亚技术有限公司 智能穿戴设备、防盗控制方法及计算机可读存储介质

Family Cites Families (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59130979A (ja) * 1982-10-12 1984-07-27 ラウンデル・エレクトロニクス・リミテツド 確認装置
US7020125B2 (en) * 1990-12-05 2006-03-28 Interdigital Technology Corporation Broadband CDMA overlay system and method
US5366443A (en) * 1992-01-07 1994-11-22 Thapliyal And Eggers Partners Method and apparatus for advancing catheters through occluded body lumens
DE4329898A1 (de) * 1993-09-04 1995-04-06 Marcus Dr Besson Kabelloses medizinisches Diagnose- und Überwachungsgerät
KR100395863B1 (ko) * 1995-05-08 2003-11-14 매사츄세츠 인스티튜트 오브 테크놀러지 신호송신매질로서인체를사용한비접촉센싱및신호송신용시스템
US5721783A (en) * 1995-06-07 1998-02-24 Anderson; James C. Hearing aid with wireless remote processor
DE19547560C2 (de) * 1995-12-20 2000-01-13 Daimler Chrysler Ag Einrichtung zur körpergebundenen Datenübertragung zwischen zwei Endgeräten
DE19610086C2 (de) * 1996-03-14 2000-02-17 Siemens Ag Verfahren und Anordnung zum Abwickeln von Protokollen zwischen Telekommunikationsgeräten drahtloser Telekommunikationssysteme
US5796827A (en) * 1996-11-14 1998-08-18 International Business Machines Corporation System and method for near-field human-body coupling for encrypted communication with identification cards
US6223018B1 (en) * 1996-12-12 2001-04-24 Nippon Telegraph And Telephone Corporation Intra-body information transfer device
US6128122A (en) * 1998-09-18 2000-10-03 Seagate Technology, Inc. Micromachined mirror with stretchable restoring force member
US5999561A (en) * 1997-05-20 1999-12-07 Sanconix, Inc. Direct sequence spread spectrum method, computer-based product, apparatus and system tolerant to frequency reference offset
US6211799B1 (en) * 1997-11-06 2001-04-03 Massachusetts Institute Of Technology Method and apparatus for transbody transmission of power and information
ATE466349T1 (de) * 1998-08-14 2010-05-15 3M Innovative Properties Co Rfid-leser
US6867752B1 (en) * 1998-08-31 2005-03-15 Semiconductor Energy Laboratory Co., Ltd. Portable information processing system
DE59911524D1 (de) * 1998-09-14 2005-03-03 Philips Intellectual Property Elektronisches kommunikationssystem
US6336031B1 (en) * 1998-12-22 2002-01-01 Nortel Networks Limited Wireless data transmission over quasi-static electric potential fields
WO2001071434A1 (fr) * 2000-03-21 2001-09-27 Citizen Watch Co., Ltd. Unite electronique
US6754472B1 (en) * 2000-04-27 2004-06-22 Microsoft Corporation Method and apparatus for transmitting power and data using the human body
JP3319462B2 (ja) 2000-06-26 2002-09-03 松下電工株式会社 信号伝送経路として人体を利用したデータ伝送システム
DE60004980T2 (de) * 2000-06-27 2004-07-22 Matsushita Electric Works, Ltd., Kadoma Datenübertragungssystem unter Verwendung eines menschlichen Körpers als Signalübertragungsweg
DE60102331T2 (de) * 2000-09-08 2005-03-17 Matsushita Electric Works, Ltd., Kadoma Datenübertragungssystem unter Verwendung eines menschlichen Körpers als Signalübertragungsweg
US6781570B1 (en) * 2000-11-09 2004-08-24 Logitech Europe S.A. Wireless optical input device
FI110560B (fi) * 2000-12-27 2003-02-14 Nokia Corp Ryhmän muodostaminen langattomille kommunikaatiopäätelaitteille
JP4460784B2 (ja) * 2001-01-31 2010-05-12 シャープ株式会社 液晶表示装置
EP1271998B1 (fr) * 2001-06-28 2008-04-16 Matsushita Electric Industrial Co., Ltd. Système de haut-parleur, terminal mobile et dispositif électronique
CN100505623C (zh) * 2002-03-26 2009-06-24 诺基亚有限公司 用于鉴权的装置、方法和系统
JP3940026B2 (ja) * 2002-05-23 2007-07-04 アルプス電気株式会社 電子回路ユニットの製造方法
RU2224275C1 (ru) * 2002-09-26 2004-02-20 Закрытое акционерное общество "ТехноГласс Инжиниринг" Способ изготовления электрохромного устройства и электрохромное устройство
US7352355B2 (en) * 2002-10-28 2008-04-01 Delphi Technologies, Inc. Transparent overlay input device
US8155586B2 (en) * 2003-01-25 2012-04-10 Korea Institute Of Science And Technology Method and system for data communication using a body
KR100873683B1 (ko) * 2003-01-25 2008-12-12 한국과학기술연구원 인체통신방법, 인체통신시스템 및 이에 사용되는 캡슐형 내시경
JP4156531B2 (ja) * 2003-02-03 2008-09-24 富士フイルム株式会社 通信機器
AU2003904170A0 (en) * 2003-08-08 2003-08-21 Clipsal Intergrated Systems Pty Ltd Radio network communication system and protocol
JP2005159684A (ja) * 2003-11-25 2005-06-16 Matsushita Electric Works Ltd 通信システム
WO2005078425A1 (fr) * 2004-02-04 2005-08-25 The Johns Hopkins University Procedes et systemes de production de reseaux de particules
US8095813B2 (en) * 2004-03-22 2012-01-10 Integrated Device Technology, Inc Integrated circuit systems having processor-controlled clock signal generators therein that support efficient power management
JP2005284511A (ja) * 2004-03-29 2005-10-13 Matsushita Electric Ind Co Ltd 挿入型無線通信媒体装置および電子機器
CA2462495A1 (fr) * 2004-03-30 2005-09-30 Dspfactory Ltd. Methode et systeme de protection de contenu dans un systeme programmable
JP4028513B2 (ja) * 2004-04-09 2007-12-26 日本電信電話株式会社 通信システム
JP4509649B2 (ja) * 2004-05-24 2010-07-21 パナソニック株式会社 プラズマディスプレイ装置
JP2005341312A (ja) * 2004-05-27 2005-12-08 Matsushita Electric Works Ltd データ通信装置及び通信システム
US20060020469A1 (en) * 2004-07-08 2006-01-26 Rast Rodger H Apparatus and methods for static and semi-static displays
DE102004044375A1 (de) * 2004-09-10 2006-03-16 Daimlerchrysler Ag Vorrichtung zum Ver- und/oder Entriegeln einer Fahrzeugtür mit einem elektronischen Zugangsberechtigungssystem
WO2006054706A1 (fr) * 2004-11-19 2006-05-26 Matsushita Electric Industrial Co., Ltd. Appareil de communication de donnees
JP4865733B2 (ja) * 2005-02-17 2012-02-01 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ネットワーク内で動作させられることのできる装置、ネットワーク・システム、ネットワーク内で装置を動作させる方法、プログラム要素およびコンピュータ可読媒体
EP1861807B1 (fr) * 2005-03-24 2012-11-07 Privaris, Inc. Dispositif d'identification biometrique a capacites de fonctionnement par carte a puce
JP4586618B2 (ja) * 2005-04-18 2010-11-24 ソニー株式会社 人体通信システム及び通信装置
SI1889198T1 (sl) * 2005-04-28 2015-02-27 Proteus Digital Health, Inc. Farma-informacijski sistem
JP4692069B2 (ja) * 2005-05-10 2011-06-01 沖電気工業株式会社 データ入力装置および携帯型データ通信装置
JP4257611B2 (ja) * 2005-05-17 2009-04-22 ソニー株式会社 通信装置および方法、並びにプログラム
JP2006352700A (ja) * 2005-06-17 2006-12-28 Sony Corp 通信システム、通信装置および方法、並びにプログラム
JP4544080B2 (ja) * 2005-07-25 2010-09-15 ソニー株式会社 通信装置および方法、並びにプログラム
US8018345B2 (en) * 2005-09-08 2011-09-13 Sri International RFID tags having ferromagnetic patches
TW200727609A (en) 2005-09-27 2007-07-16 Kaba Ag A method and system for the transmission of identification signals
EP2002554A1 (fr) 2006-04-03 2008-12-17 Kaba AG Procédé et système de transmission d'informations
US7832645B2 (en) * 2006-04-10 2010-11-16 Kingston Technology Corporation Flash memory card expander
EP2057763A1 (fr) * 2006-08-29 2009-05-13 Nokia Corporation Utilisation de communications intracorporelles
JP4893483B2 (ja) * 2006-09-11 2012-03-07 ソニー株式会社 通信システム
GB0621738D0 (en) * 2006-10-31 2006-12-13 Nanotecture Ltd Electrochemical cell for use in smart cards
US8628019B2 (en) * 2007-01-03 2014-01-14 Actividentity, Inc. Configurable digital badge holder
US7777719B2 (en) * 2007-01-19 2010-08-17 Nokia Corporation System using a living body as a transmission medium
WO2008098399A1 (fr) * 2007-02-14 2008-08-21 Kaba Ag Système et appareil portable conçu pour transmettre des signaux d'identification
JP4256468B2 (ja) * 2007-04-20 2009-04-22 アルプス電気株式会社 通信機器
CN101620454A (zh) * 2008-07-04 2010-01-06 清华大学 便携式电脑
KR101383258B1 (ko) * 2007-11-08 2014-04-08 삼성전자주식회사 이동통신 시스템에서 인체 통신 기능을 제공하기 위한 장치및 방법
WO2009081699A1 (fr) * 2007-12-26 2009-07-02 Alps Electric Co., Ltd. Dispositif mobile

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2008098397A1 *

Also Published As

Publication number Publication date
EP2127161A2 (fr) 2009-12-02
EP2127159B1 (fr) 2018-11-28
US20100144268A1 (en) 2010-06-10
US20100231353A1 (en) 2010-09-16
US20100048127A1 (en) 2010-02-25
WO2008098397A1 (fr) 2008-08-21
JP5273871B2 (ja) 2013-08-28
WO2008098398A2 (fr) 2008-08-21
JP5224546B2 (ja) 2013-07-03
WO2008098399A1 (fr) 2008-08-21
JP2010518790A (ja) 2010-05-27
WO2008098398A3 (fr) 2008-12-04
JP2010518789A (ja) 2010-05-27
US8798531B2 (en) 2014-08-05
EP2127159A1 (fr) 2009-12-02
JP2010521079A (ja) 2010-06-17

Similar Documents

Publication Publication Date Title
WO2008098397A1 (fr) Système et appareil portable pour l'émission de signaux d'identification
DE60033235T2 (de) Informations-ein-/ausgabe-einheit
EP1929673B1 (fr) Procede et systeme de transmission de signaux d'identification
EP1828963B1 (fr) Systeme d'identification
EP2428629B1 (fr) Utilisation d'un système pour le contrôle d'accès et bâtiment pourvue d'un système pour le contrôle d'accès
EP2044578B1 (fr) Dispositf de contrôle d'accès et dispositif de lecture et d'écriture
WO2004090800A2 (fr) Porteuse de donnees sans contact
EP2569736B1 (fr) Document et procede de son fabrication
DE19629351C2 (de) Mobiles Chipkarten-Lesemodul
DE102012023082A1 (de) Interaktion eines flächigen, tragbaren Datenträgers mit einem Endgerät
EP1969533A1 (fr) Document comprenant une memoire d'informations, dispositif et procede de lecture d'une etiquette rfid, et produit de programme informatique
DE19951378A1 (de) Etikettenanordnung
EP1239420A1 (fr) Système d'identification et transmetteur de code pour autorisation d'accès à un objet ou l'utilisation de cet objet, notamment un véhicule
WO1997008645A2 (fr) Carte plastique pourvue d'une ou plusieurs puces
EP1943613A1 (fr) Document comprenant un appareil electronique
EP2774082B1 (fr) Appareil de lecture et adapteur pour un appareil de lecture
EP4018355A1 (fr) Système d'étiquette d'étagère électronique doté d'une alimentation électrique d'étiquette d'étagère sans contact et/ou d'une fourniture de données
DE19604206A1 (de) Transponder zum Übertragen insbesondere sicherheitstechnisch relevanter Daten zu einem Basisgerät
DE102011122797A1 (de) Karte aus Kunststoff und/oder Papier mit einem integrierten RFID-Transponder
WO2018161102A1 (fr) Élément de blindage désactivable
WO2001015061A2 (fr) Carte a puce pour alimentation en energie sans contact et systeme de transpondeur sans contact avec carte a puce
DE102008031534B4 (de) Transponder und Anordnung mit einem solchen Transponder
EP1955254B1 (fr) Support de données portable avec appareil de lecture
DE102012216472B4 (de) Vorrichtung zum Senden und Empfangen von Daten
DE102016010156A1 (de) Mobile Kommunikationseinrichtung, sowie ein Verfahren zum Betrieb einer derartigen mobilen Kommunikationseinrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20090807

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20140722

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20141202