EP2592602A1 - Serrure de véhicule automobile avec antenne pouvant être agrandie - Google Patents

Serrure de véhicule automobile avec antenne pouvant être agrandie Download PDF

Info

Publication number
EP2592602A1
EP2592602A1 EP12006578.4A EP12006578A EP2592602A1 EP 2592602 A1 EP2592602 A1 EP 2592602A1 EP 12006578 A EP12006578 A EP 12006578A EP 2592602 A1 EP2592602 A1 EP 2592602A1
Authority
EP
European Patent Office
Prior art keywords
antenna
key
motor vehicle
data carrier
carrier unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12006578.4A
Other languages
German (de)
English (en)
Other versions
EP2592602B1 (fr
Inventor
Johannes Dr. Luyken
Michael Baldischweiler
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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 Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of EP2592602A1 publication Critical patent/EP2592602A1/fr
Application granted granted Critical
Publication of EP2592602B1 publication Critical patent/EP2592602B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • 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
    • G07C9/00944—Details of construction or manufacture
    • 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
    • G07C2009/00769—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 performed by wireless means
    • G07C2009/00793—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 performed by wireless means by Hertzian waves
    • 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
    • G07C2009/00968—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
    • G07C2009/00984—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier fob
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
    • H01Q1/3233—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems
    • H01Q1/3241—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used particular used as part of a sensor or in a security system, e.g. for automotive radar, navigation systems particular used in keyless entry systems

Definitions

  • the present invention relates to a motor vehicle key comprising a key body and an antenna.
  • motor vehicle key alternatively or in addition to a conventional key bit, which serves for the mechanical opening of a door lock and operating an ignition lock of the motor vehicle to equip with electrical functions, for example for driving an electric immobilizer or a central locking or contactless opening and starting of the motor vehicle by Wireless. It is also known to equip motor vehicle key with an electronic payment function via radio.
  • Object of the present invention is therefore to provide a motor vehicle key that allows low-interference data communication by radio.
  • At least one antenna section of the antenna is movably arranged between an internal position and an external position on or in the key body such that on the one hand the antenna surface of the antenna in the internal position is not larger than the surface of the key body in its main plane.
  • the main plane is that of the planes to which the key body is substantially symmetrical, in which the key body has the maximum extent, e.g. in a substantially flat shape of the key body, the plane spanning the corresponding surface.
  • the antenna is simultaneously movable on or in the key body, on the other hand, the antenna surface of the antenna in the external position is greater than in the internal position.
  • an automobile key which, when the antenna section is in the home position, is sufficiently compact in the main plane, i. essentially as compact as conventional motor vehicle keys.
  • the same key has, when the antenna surface is in the external position, a particularly large antenna area sufficient to substantially improve the quality of data transmission by radio.
  • the antenna sections or the antenna sections are ideally arranged in the internal position to save space on or in the key body. Accordingly, according to a preferred embodiment, at least two of the movable antenna sections are arranged on the key body and designed such that they do not overlap in the internal position, so that they can lie in the key body in a plane and then occupy as little space as possible. Alternatively, the antenna sections also be arranged and configured on the key body such that they predominantly overlap in the internal position, eg with at least 70% or at least 50% of the area of one of the relevant antenna sections. This results in the largest possible antenna area in the external position.
  • the at least one antenna section is arranged pivotable about an axis extending perpendicularly to its antenna surface between the internal position and the external position.
  • At least two of the antenna sections are provided, which are arranged pivotable about substantially diagonally opposite points of the key body extending axes and are substantially triangular.
  • these can be accommodated in a space-saving manner in or on the key body, in particular in such a way that they do not overlap in the internal position and thus come to lie in a plane in a space-saving manner.
  • the at least one antenna section can also be arranged pivotably on the key body about an axis running in or parallel to the antenna surface, for example in such a way that the axis also extends parallel to the main plane of the key body. This allows pivoting of the antenna section from the internal to the external position, similar to the opening of a mobile phone is known.
  • the enlargement of the antenna surface according to the invention is particularly advantageous for interference-free data communication via radio if the key comprises further components which impair the data communication via radio.
  • the key comprises further components which impair the data communication via radio.
  • This is e.g. then the case, if in addition to the said antenna still one or more key antennas are present, especially if in addition to an antenna tuned to a frequency of 13.56 MHz (usually used for electronic payment, building access and authentication radio frequency) one more to a frequency of 128 KHz tuned antenna (commonly used for communication with a board computer of a motor vehicle) and / or yet one tuned to a frequency of 433 MHz antenna (commonly used for controlling a central locking of the vehicle frequency) in the key is integrated.
  • the motor vehicle key comprises, in addition to said antenna, a key communication unit and a key antenna for wireless communication with a motor vehicle, which is preferably tuned to a frequency of 128 KHz and / or 433 MHz.
  • the antenna with the movable antenna section is preferably tuned (in the internal position and / or in particular the external position) to a frequency of 13.56 MHz. In this frequency range, the power supply for the operation of the transponder can be obtained from the field with sufficient antenna size, ie, the increase of the effective antenna surface will significantly increase the power supply.
  • the antenna with the movable antenna section to a frequency of 128 KHz and / or 433 MHz or any other frequency be tuned and optionally be used by a key communication unit for wireless communication with the motor vehicle.
  • the key additionally comprises a data carrier unit which is set up for wireless communication by means of the antenna.
  • the data carrier unit and the key body are preferably designed such that the data carrier unit can be manually removed from the key body and arranged on the key body. Accordingly, a technically obsolete data carrier unit can be easily replaced without having to replace the entire key.
  • the data carrier unit is preferably set up to enable wireless electronic payment, in particular in public transport, an electronic customer loyalty program, building access and / or authentication.
  • the data carrier unit between a protective position in which a contact interface of the data carrier unit is protected by the key body from mechanical damage, and a contacting position in which the contact interface is contacted, arranged on the key body movable.
  • the contact interface may e.g. be used to play a new software on the disk unit to read stored data or the like.
  • the motor vehicle key is also configured such that a wireless communication is blocked by means of the data carrier unit, if the data carrier unit is in the protection position, eg to reliably prevent an unauthorized activation of a payment function.
  • the motor vehicle key is configured such that in the contact position between the data carrier unit and the antenna there is an electrical contact which is interrupted in the protective position.
  • the motor vehicle key can be designed such that, in the protective position, conductor tracks of the antenna are short-circuited by the data carrier unit.
  • the motor vehicle key may alternatively or additionally be configured such that a wireless communication is blocked by means of the data carrier unit if the antenna section is in the internal position, e.g. by means of suitable switching contacts.
  • the key body is configured such that movement of the antenna section from the internal position to the external position is blocked if the data carrier unit is in the protection position.
  • the key body is configured such that movement of the antenna section from the internal position to the external position is blocked if the data carrier unit is in the protection position.
  • the key body is designed such that upon movement of the data carrier unit from the protective position into the contacting position the antenna section is moved from the internal position to the external position or to the external position.
  • NFC Near Field Communication
  • the NFC standard has three so-called modes, a card that accesses a volume to read a memory, a reader to read data from a memory, or peer-to-peer mode.
  • the e.g. Keys connected to a PC can also be used as an NFC reader.
  • the enlargement of the effective antenna area thus makes it possible, above all, to improve the performance in the mode as a card (so-called "Being Card Mode"). If very small designs are used, a decoupling of possible other antennas on the key and the operation as a reader is possible.
  • the described concept is also applicable to other small form factors, e.g. small MP-3 player, keychain, etc., usable to equip them with contactless functionality.
  • the antenna area enclosed by the antenna windings 42 is much larger (about twice as large) than in the internal position.
  • the antenna surface in the external position is larger than the area of the key body 20 in its main plane, which is the case in the present embodiment.
  • the antenna windings 42 extend behind the pivot axis 22 along the edge of the key body 20. This is done by corresponding contacts in the region of the pivot axis 22nd allows, when switching on or folding the key 10 between the passing through the antenna section 41 or in the region of the pivot axis 22 along the edge of the key body 20 tracks back and forth. Accordingly, the antenna 40 is usable also in the internal position.
  • the motor vehicle key 10 is also equipped with a data carrier unit 30, which between the in the FIGS. 1a and 1c shown protection position and in the Figures 1b and 1d shown contacting position is movably arranged on the key body 20.
  • the data carrier unit 30 has a USB interface 31 (alternatively eg Firewire interface), which protrudes from the key body 20 in the contacting position and can therefore be contacted. In the protection position, the USB interface 31 is protected by the key body 20 from mechanical damage.
  • the data carrier unit 30 is held by suitable holding means manually detachable in the protective and / or the contacting position. In addition, end stops are provided so that the data carrier unit 30 can not be inserted beyond the protective position into the key body 20 and can not be pulled out beyond the contacting position.
  • the volume unit can be manually removed (without tools) from the key body 20 and be placed back on it.
  • This data carrier unit 30 is designed for data communication by means of the antenna 40 and for this purpose has contact surfaces 32 which (only) in the contacting position make electrical contact with contact surfaces 43 at the ends of the antenna windings 42.
  • a nose 34 is arranged on the underside of the data carrier unit 30, which prevents the antenna portion 41 from folding from the internal position into the external position when the data carrier unit 30 is in the protective position.
  • the nose 34 preferably extends over the entire width of the data carrier unit 30 and at the same time serves to push out the data carrier unit 30 from the protective position into the contacting position.
  • a spring may still be present, which folds the antenna section 41 from the internal position into the external position as soon as the data carrier unit 30 is brought from the protective position into the contacting position.
  • a short-circuit surface 33 is arranged on the data carrier unit 30, which short-circuits conductor tracks 42 of the antenna 40 when the data carrier unit 30 is in the internal position. This is intended to reliably prevent data communication by means of the antenna 40 when the data carrier unit 30 is in the protection position, in particular even if there is a contact between the contact surfaces 32, 43 due to eg a defect caused by manipulation both in the protective position and in the contacting position consists.
  • the data carrier unit 30 may also be structurally connected to the antenna 40 such that both in the protective and in the Contacting position is a contact between the data carrier unit 30 and the antenna 40, for example by means of flexible tracks or suitable contacts.
  • corresponding data communication can be enabled both in the protective and in the contacting position.
  • the data carrier unit enables data communication in accordance with the NFC standard (Near Field Communication) and / or according to the RFID technology (Radio Frequency Identification).
  • the data carrier unit has a wireless communication unit, a memory, in particular a non-volatile memory, a memory controller, and a smart card chip.
  • the data carrier unit 30 provides payment functions and further functionalities by means of the wireless communication unit, the smart card chip and the memory.
  • the smart card chip and the memory can be accessed via the USB interface 31, as well as contactlessly by means of the wireless communication unit and the antenna 40. Programs can be loaded onto the memory and the smart card chip and, if required be activated or locked.
  • An interface of the smart card chip follows ISO 7816.
  • the data carrier unit 30 is protected against manipulation and arranged to allow electronic payment.
  • the antenna 40 is tuned in the internal position and / or the external position to a frequency of 13.56 MHz.
  • the motor vehicle key 10 further comprises two key antennas 50, a key communication unit 52 and a battery 51. These components are arranged in the key body 20 and connected to each other via the lines 53. They serve in particular to control a central locking of the motor vehicle, as well as to release the starting of the motor vehicle by radio.
  • One of the key antennas 50 is designed to have a frequency of 128 kHz for communication with a board computer of the motor vehicle and the other to a frequency of 433 MHz for driving the Gottverrieglung. In this position, since the antenna portions 41 of the antenna 40 are at least partially outside the key body 20 in the external position, the key antennas 50 (as well as the key communication unit 52 and the battery 51) only slightly impair the data communication by the antenna 40.
  • the data carrier unit 30 may further comprise a key interface controller by means of which it can access functionalities of the key communication unit 52 and data stored thereon.
  • a required for this electrical contact can be provided by means of contact surfaces (analogous to the contact surfaces 32, 43).
  • an access possibility from the key communication unit 52 to the data carrier unit 30, in particular the memory, the smart card chip and the wireless communication unit can exist by means of the key interface controller (for example via an I2C interface).
  • the key body 20 has a width b of 35 mm, a depth t of 64 mm and a height h of 11.5 mm (without the antenna portion 41, which may be, for example, 0.5 mm, or 2 mm thick).
  • the material thickness of the outer walls of the Key body is 2 mm.
  • Figures 1c and 1d give the actual shape of the key body 20 again.
  • FIG. 2 a motor vehicle key according to a second embodiment is shown.
  • This is constructed almost identical to the motor vehicle key according to the first embodiment, with the only difference that the antenna windings 42 of the antenna 40 always, ie also in the in FIG. 2 shown internal position on the pivot axis 22 extend through the antenna section 41. That is, the antenna windings 42 in the antenna portion 41 are opposite to the antenna windings 42 in the key body 20.
  • the antenna windings 42 thus run in such a way that the antenna area spanned by the antenna windings 42 in the internal position is (almost) zero, whereby data communication by means of the antenna 40 in this position is prevented. This deactivation of the antenna in the internal position may be desired. If, however, data communication by means of the data carrier unit 30 should also be possible in the internal position, additional antenna windings can be provided for this purpose which are used in the internal position as the antenna 40.
  • FIG. 3a, 3b and 3c show a motor vehicle key according to a third embodiment.
  • This has two pivotable about perpendicular to the main plane of the key body 20 pivot axes 25a, 25b antenna portions 41a, 41b, both of which are parallel to the main plane of the key body 20. These are located in FIG. 3a in the internal position and in Figure 3c in the external position.
  • FIG. 3b shows the key 10 of FIG. 3a projected onto a plane.
  • the triangular antenna sections 41a, 41b just do not overlap, ie they are particularly space-saving in the internal position in the internal position Key body 20 housed.
  • the antenna windings (in the Figures 3a, 3b and 3c not shown) can be guided over suitable contact surfaces along the outer edge of the antenna sections 41a, 41b and the key body 20 such that the spanned by the antenna windings 42 antenna surface almost the entire in Figure 3c apparent surface of key body 20 and folded out antenna portions 41a, 41b.
  • additional antenna windings can be provided, which are used in the internal position as the antenna 40.
  • the antenna sections 41a, 41b and the key body 20 can each also have separate antenna windings, which are used together as the antenna 40. The antenna area is then measured according to the total area enclosed by the antenna windings.
  • the antenna surface may be formed by unfolding the antenna sections 41a, 41b, for example, by suitable means. increased by 40%.
  • the antenna portions 41a, 41b are made of FR4 material having a thickness of 0.5 mm.
  • the motor vehicle key 10 according to the third embodiment is constructed analogously to that of the first embodiment.
  • suitable Auserstehungen be provided, which engage in the protective position in recesses of the antenna sections 41a, 41b to block an unfolding.
  • the antenna surface can be increased by 37% by unfolding the antenna sections 41a, 41b, for example.
  • the antenna sections 41a, 41b are in the internal position and the data carrier unit 30 is in the protection position, the antenna sections 41a, 41b abut on the data carrier unit 30. Accordingly, the data carrier unit 30 located in the guard position blocks the unfolding of the antenna sections 41a, 41b. In this case, the unfolding of the antenna sections 41a, 41b can be released by moving the data carrier unit 30 into the contacting position.
  • the motor vehicle key 10 according to the fourth embodiment is constructed analogously to that of the third embodiment.
  • the data carrier unit 30 gives the motor vehicle key 10 the functionality of a contactless card. Accordingly, in FIG. 4b to illustrate the size ratios also below the key 10 an ID1 contactless card 60 shown.
  • the ID1 contactless card 60 is about 86 mm wide and about 54 mm high.
  • the key body is how related to Figure 1c explained, 64 mm deep and 35 mm wide.
  • the data carrier unit 30 may operate both as an NFC transponder ("Being Card”) and as an NFC reader ("Being Reader”) in the external position located antenna portion 41 or antenna portions 41a, 41b because of the relatively large antenna area. In the internal position, the functionality of an NFC transponder can be realized by means of the limited antenna area (with a shorter range compared to the external position).
  • the present invention can also be a motor vehicle key 10, which is smaller than the motor vehicle key 10 according to the above embodiments, but nevertheless can operate at least as a transponder thanks to the at least one movable antenna section 41 in the external position.
  • the in FIG. 5 illustrated motor vehicle key 10 according to the fifth embodiment is constructed substantially identical to the motor vehicle key 10 according to the fourth embodiment.
  • the antenna sections 41a, 41b have a slightly different shape, are arranged above or below the data carrier unit 30 in the key body 20 and are held in the internal position by a (round) protrusion 35 of the data carrier unit 30 when the data carrier unit 30 is in the protection position.
  • the antenna area can be increased by 45% by unfolding the antenna sections 41a, 41b, for example.
  • one or more corresponding protrusions 35 could also engage in curved recesses and / or recesses of the antenna sections 41a, 41b to push the antenna sections 41a, 41b from the internal position to the external position when the data carrier unit 30 is out of the Protective position is pushed into the contacting position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP20120006578 2011-11-10 2012-09-19 Serrure de véhicule automobile avec antenne pouvant être agrandie Active EP2592602B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201110118159 DE102011118159A1 (de) 2011-11-10 2011-11-10 Kraftfahrzeugschlüssel mit vergrößerbarer Antenne

Publications (2)

Publication Number Publication Date
EP2592602A1 true EP2592602A1 (fr) 2013-05-15
EP2592602B1 EP2592602B1 (fr) 2014-11-12

Family

ID=47071048

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120006578 Active EP2592602B1 (fr) 2011-11-10 2012-09-19 Serrure de véhicule automobile avec antenne pouvant être agrandie

Country Status (2)

Country Link
EP (1) EP2592602B1 (fr)
DE (1) DE102011118159A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2814005A3 (fr) * 2013-05-16 2015-06-03 Huf Hülsbeck & Fürst GmbH & Co. KG Clé destinée à l'utilisation d'un dispositif de fermeture d'un véhicule automobile

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015116123A1 (de) * 2015-09-23 2017-03-23 Monika Biniasch Kraftfahrzeugschlüssel mit einer Funkfernbedienung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19955895C1 (de) * 1999-11-20 2001-06-21 Daimler Chrysler Ag Schlüssel für Schlüssel-Schloss-Schliesssystem
DE10209133A1 (de) * 2002-03-01 2003-09-11 Volkswagen Ag Funkschlüssel zur Fernbedienung eines Kraftfahrzeugs
US20110230147A1 (en) * 2008-11-27 2011-09-22 Gemalto Sa Radiofrequency communication device with an offset antenna

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7805521U1 (de) * 1978-02-24 1978-06-15 Hans Kolbe & Co, 3202 Bad Salzdetfurth Empfangsantenne fuer kraftfahrzeuge
DE10205580B4 (de) * 2002-02-11 2004-09-30 Siemens Ag Schaltung zum selektiven Ansteuern mehrerer Antennen von einer gemeinsamen Endstufe aus
DE10244130A1 (de) * 2002-09-23 2004-04-01 Siemens Ag Mobilfunkgerät
DE102004035621A1 (de) * 2004-07-22 2006-03-16 Feig Electronic Gmbh Antennenanordnung für grosse zusammenhängende Erfassungsräume

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19955895C1 (de) * 1999-11-20 2001-06-21 Daimler Chrysler Ag Schlüssel für Schlüssel-Schloss-Schliesssystem
DE10209133A1 (de) * 2002-03-01 2003-09-11 Volkswagen Ag Funkschlüssel zur Fernbedienung eines Kraftfahrzeugs
US20110230147A1 (en) * 2008-11-27 2011-09-22 Gemalto Sa Radiofrequency communication device with an offset antenna

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2814005A3 (fr) * 2013-05-16 2015-06-03 Huf Hülsbeck & Fürst GmbH & Co. KG Clé destinée à l'utilisation d'un dispositif de fermeture d'un véhicule automobile

Also Published As

Publication number Publication date
DE102011118159A1 (de) 2013-05-16
EP2592602B1 (fr) 2014-11-12

Similar Documents

Publication Publication Date Title
DE10162907B4 (de) Fernzugriffsvorrichtung mit induktiver Mehrfachrahmenantenne
EP2656320B1 (fr) Détecteur d'identité compact, comprenant une possibilité de communication nfc, d'un système d'accès à un véhicule automobile
DE102005015594B4 (de) Berührungsloses Zugangssystem und Wegfahrsperre mit unterschiedlichen Frequenzen unter Verwendung derselben Antennenspule
DE10038287A1 (de) Steckkarte für elektronische Geräte
DE112005002468T5 (de) Anzeigevorrichtung
DE102006022068A1 (de) Fahrzeugdiebstahlsicherungssystem mit internen Antennen
DE102015117153A1 (de) Backup-Schlüssel für mehrfache Backup-Schlüssel-Integration in einem Mobilvorrichtungsgehäuse
DE102019218688A1 (de) Drahtlose stromübertragungsvorrichtung für fahrzeug
EP2592602B1 (fr) Serrure de véhicule automobile avec antenne pouvant être agrandie
EP1723615B1 (fr) Composant inductif pour cle electronique
EP2565850B1 (fr) Dispositif de fermeture mécatronique
EP2700055B1 (fr) Transducteur d'identification pour un système d'accès à un véhicule automobile avec un sous-ensemble nfc amovible
DE102011118156B4 (de) Kraftfahrzeugschlüssel mit Datenträgereinheit
EP2859616B1 (fr) Boîte
DE102005030794A1 (de) Elektronisches Gerät mit einem Sicherheitsmodul
DE102010038653A1 (de) Parallele Antennen für kontaktlose Geräte
DE102011121185B4 (de) Fahrzeugschlüssel mit einem Sicherheitselement
DE10356676A1 (de) Elektronisches Gerät mit einem Sicherheitsmodul
DE112010005075T9 (de) Drehvorrichtung zur Kommunikation
EP2362329B1 (fr) Dispositif d'augmentation des capacités de lecture/écriture d'un système RFID
DE19953155C2 (de) Diebstahlsicherungssystem für ein elektronisches Gerät, insbesondere einen tragbaren Computer
DE102004018164A1 (de) Betätigungsbaugruppe für ein Kraftfahrzeug
DE102004029984B4 (de) Tragbarer Datenträger
DE102005037440A1 (de) Zündschloß für ein Kraftfahrzeug
EP3369128B1 (fr) Accessoire et système de transmission de signaux radioélectriques

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

AK Designated contracting states

Kind code of ref document: A1

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

AX Request for extension of the european patent

Extension state: BA ME

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 502012001556

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: G07C0009000000

Ipc: H01Q0001080000

17P Request for examination filed

Effective date: 20131115

RBV Designated contracting states (corrected)

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

RIC1 Information provided on ipc code assigned before grant

Ipc: G07C 9/00 20060101ALI20131129BHEP

Ipc: H01Q 1/22 20060101ALI20131129BHEP

Ipc: H01Q 1/08 20060101AFI20131129BHEP

Ipc: H01Q 1/32 20060101ALI20131129BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20140619

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

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

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 696233

Country of ref document: AT

Kind code of ref document: T

Effective date: 20141115

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502012001556

Country of ref document: DE

Effective date: 20141224

REG Reference to a national code

Ref country code: NL

Ref legal event code: VDEP

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150312

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150212

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150312

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150213

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502012001556

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 4

26N No opposition filed

Effective date: 20150813

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20150919

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150919

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 5

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20120919

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502012001556

Country of ref document: DE

Owner name: GIESECKE+DEVRIENT MOBILE SECURITY GMBH, DE

Free format text: FORMER OWNER: GIESECKE & DEVRIENT GMBH, 81677 MUENCHEN, DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150930

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 6

REG Reference to a national code

Ref country code: GB

Ref legal event code: 732E

Free format text: REGISTERED BETWEEN 20180118 AND 20180124

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: FR

Ref legal event code: TP

Owner name: GIESECKE+DEVRIENT MOBILE SECURITY GMBH, DE

Effective date: 20180619

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20141112

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 696233

Country of ref document: AT

Kind code of ref document: T

Effective date: 20170919

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20170919

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230520

REG Reference to a national code

Ref country code: DE

Ref legal event code: R081

Ref document number: 502012001556

Country of ref document: DE

Owner name: GIESECKE+DEVRIENT EPAYMENTS GMBH, DE

Free format text: FORMER OWNER: GIESECKE+DEVRIENT MOBILE SECURITY GMBH, 81677 MUENCHEN, DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240930

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240923

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240930

Year of fee payment: 13