DE102017006488A1 - A method of charging an electrical energy store of an electrically operable vehicle - Google Patents
A method of charging an electrical energy store of an electrically operable vehicle Download PDFInfo
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- DE102017006488A1 DE102017006488A1 DE102017006488.1A DE102017006488A DE102017006488A1 DE 102017006488 A1 DE102017006488 A1 DE 102017006488A1 DE 102017006488 A DE102017006488 A DE 102017006488A DE 102017006488 A1 DE102017006488 A1 DE 102017006488A1
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- 238000012545 processing Methods 0.000 claims abstract description 28
- 238000013475 authorization Methods 0.000 claims abstract description 16
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 230000003213 activating effect Effects 0.000 claims abstract description 4
- 230000004913 activation Effects 0.000 claims description 5
- 238000004146 energy storage Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000012546 transfer Methods 0.000 description 4
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- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/81—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer by operating on the power supply, e.g. enabling or disabling power-on, sleep or resume operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- H—ELECTRICITY
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- 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
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- 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
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/16—Information or communication technologies improving the operation of electric vehicles
- Y02T90/167—Systems integrating technologies related to power network operation and communication or information technologies for supporting the interoperability of electric or hybrid vehicles, i.e. smartgrids as interface for battery charging of electric vehicles [EV] or hybrid vehicles [HEV]
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- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S30/00—Systems supporting specific end-user applications in the sector of transportation
- Y04S30/10—Systems supporting the interoperability of electric or hybrid vehicles
- Y04S30/14—Details associated with the interoperability, e.g. vehicle recognition, authentication, identification or billing
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Abstract
Die Erfindung betrifft ein Verfahren zum Laden eines elektrischen Energiespeichers (1.1) eines elektrisch betreibbaren Fahrzeugs (1), wobei – das Fahrzeug (1) mit einer externen Stromversorgungseinheit (2) mittels eines Koppelelements (1.2) gekoppelt wird und – ein Autorisierungsvorgang zur Freischaltung eines für das Fahrzeug (1) bevorstehenden Ladevorgangs durchgeführt wird. Erfindungsgemäß ist vorgesehen, dass bei dem Autorisierungsvorgang – eine Stromversorgungseinheit-Identifikationskennung automatisch von der externen Stromversorgungseinheit (2) über das Koppelelement (1.2) an eine fahrzeugeigene Steuereinheit (1.3) übertragen wird, – die Stromversorgungseinheit-Identifikationskennung an eine externe Datenverarbeitungseinheit (3) übermittelt wird, – die Stromversorgungseinheit-Identifikationskennung sowie eine dem Fahrzeug (1) und/oder einem Nutzer des Fahrzeugs (1) zugeordnete Nutzerkennung von der externen Datenverarbeitungseinheit (3) an einen mobilen Diensteanbieter (4) übermittelt wird, – der mobile Diensteanbieter (4) überprüft, ob die übermittelte Nutzerkennung für den bevorstehenden Ladevorgang zulässig ist, – Informationen zur Freischaltung der externen Stromversorgungseinheit (2) vom mobilen Diensteanbieter (4) an einen Betreiber (5) der externen Stromversorgungseinheit (2) übermittelt werden, wenn die Nutzerkennung als zulässig erkannt wird, und – die externe Stromversorgungseinheit (2) nach Erhalt der Informationen vom mobilen Diensteanbieter (4) mittels des Betreibers (5) freigeschaltet wird.The invention relates to a method for charging an electrical energy store (1.1) of an electrically operable vehicle (1), wherein - the vehicle (1) is coupled to an external power supply unit (2) by means of a coupling element (1.2) and - an authorization process for activating a for the vehicle (1) forthcoming charging is performed. According to the invention, in the authorization process - a power supply unit identification code is automatically transmitted from the external power supply unit (2) via the coupling element (1.2) to an on-board control unit (1.3), - transmits the power supply unit identification code to an external data processing unit (3) is transmitted to a mobile service provider (4) from the external data processing unit (3), the mobile power provider (4) is transmitted by the external data processing unit (3) to the power supply unit identification code and a user identifier assigned to the vehicle (1) and / or a user of the vehicle (1) checks whether the transmitted user identification is admissible for the forthcoming charging process, - information for activating the external power supply unit (2) is transmitted by the mobile service provider (4) to an operator (5) of the external power supply unit (2) if the user identification is permissible is detected, and - the external power supply unit (2) after receiving the information from the mobile service provider (4) by means of the operator (5) is enabled.
Description
Die Erfindung betrifft ein Verfahren zum Laden eines elektrischen Energiespeichers eines elektrisch betreibbaren Fahrzeugs gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a method for charging an electrical energy store of an electrically operable vehicle according to the preamble of claim 1.
Verfahren zum Laden eines elektrischen Energiespeichers eines elektrisch betreibbaren Fahrzeugs sind aus dem Stand der Technik bekannt. Beispielsweise wird in der
Der Erfindung liegt die Aufgabe zu Grunde, ein gegenüber dem Stand der Technik verbessertes Verfahren zum Laden eines elektrischen Energiespeichers eines elektrisch betreibbaren Fahrzeugs anzugeben.The invention is based on the object to provide a comparison with the prior art improved method for charging an electrical energy storage of an electrically operable vehicle.
Die Aufgabe wird erfindungsgemäß mit den in Anspruch 1 angegebenen Merkmalen gelöst.The object is achieved with the features specified in claim 1.
Vorteilhafte Ausgestaltungen der Erfindung sind Gegenstand der Unteransprüche.Advantageous embodiments of the invention are the subject of the dependent claims.
Bei einem Verfahren zum Laden eines elektrischen Energiespeichers eines elektrisch betreibbaren Fahrzeugs wird das Fahrzeug mit einer externen Stromversorgungseinheit mittels eines Koppelelements gekoppelt. Des Weiteren wird ein Autorisierungsvorgang zur Freischaltung eines für das Fahrzeug bevorstehenden Ladevorgangs durchgeführt.In a method for charging an electrical energy store of an electrically operable vehicle, the vehicle is coupled to an external power supply unit by means of a coupling element. Furthermore, an authorization process for activating a charging process for the vehicle is carried out.
Erfindungsgemäß ist vorgesehen, dass bei dem Autorisierungsvorgang eine Stromversorgungseinheit-Identifikationskennung automatisch von der externen Stromversorgungseinheit über das Koppelelement an eine fahrzeugeigene Steuereinheit übertragen wird, wobei die Stromversorgungseinheit-Identifikationskennung an eine externe Datenverarbeitungseinheit übermittelt wird, wobei die Stromversorgungseinheit-Identifikationskennung sowie eine dem Fahrzeug und/oder einem Nutzer des Fahrzeugs zugeordnete Nutzerkennung von der externen Datenverarbeitungseinheit an einen mobilen Diensteanbieter übermittelt wird, wobei der mobile Diensteanbieter überprüft, ob die übermittelte Nutzerkennung für den bevorstehenden Ladevorgang zulässig ist, wobei Informationen zur Freischaltung der externen Stromversorgungseinheit vom mobilen Diensteanbieter an einen Betreiber der externen Stromversorgungseinheit übermittelt werden, wenn die Nutzerkennung als zulässig erkannt wird, und wobei die externe Stromversorgungseinheit nach Erhalt der Informationen mittels des Betreibers freigeschaltet wird.According to the invention, during the authorization process, a power supply unit identification code is automatically transmitted from the external power supply unit via the coupling element to an on-board control unit, wherein the power supply unit identification code is transmitted to an external data processing unit, wherein the power supply unit identification identifier and a vehicle and / or or a user identifier assigned to a user of the vehicle is transmitted from the external data processing unit to a mobile service provider, wherein the mobile service provider checks whether the transmitted user identifier is permissible for the forthcoming charging process, wherein information for enabling the external power supply unit from the mobile service provider to an operator of the external Power unit are transmitted when the user ID is recognized as permissible, and wherein the external Stromv after the receipt of information by the operator is activated.
Bei dem Verfahren basiert der Autorisierungsvorgang auf einer eindeutigen Kennung der externen Stromversorgungseinheit und deren Verknüpfung mit einer eindeutigen Nutzerkennung. Durch die Zuordnung der Stromversorgungseinheit-Identifikationskennung zu der Nutzerkennung in der externen Datenverarbeitungseinheit, welche einem Hersteller des Fahrzeugs zugeordnet ist, kann eine Autorisierung erfolgen und der bevorstehende Ladevorgang über die externe Stromversorgungseinheit freigeschaltet werden. Diese Freischaltung kann dem Nutzer eindeutig zugeordnet werden. Damit kann der Ladevorgang in bestimmten Systemen zur Erstellung von Statistiken, Abrechnungsdaten, Nutzerinformationen usw. nachverarbeitet werden.In the method, the authorization process is based on a unique identifier of the external power supply unit and its association with a unique user identifier. By assigning the power supply unit identifier to the user identifier in the external data processing unit, which is assigned to a manufacturer of the vehicle, an authorization can take place and the impending charging process can be enabled via the external power supply unit. This activation can be uniquely assigned to the user. This will allow the load to be postprocessed in certain statistics, billing, user information, and other systems.
Des Weiteren wird bei dem Verfahren die Stromversorgungseinheit-Identifikationskennung automatisch über die bereits für den Ladevorgang vorgesehene Verbindung zwischen dem Fahrzeug und der externen Stromversorgungseinheit übermittelt. Damit ist für den Autorisierungsvorgang kein zusätzlicher Datenkanal zwischen dem Fahrzeug und der externen Stromversorgungseinheit erforderlich, so dass der Autorisierungsvorgang mit minimaler Kundeninteraktion durchführbar ist.Furthermore, in the method, the power supply unit identification code is automatically transmitted via the connection already provided for the charging process between the vehicle and the external power supply unit. Thus, no additional data channel between the vehicle and the external power supply unit is required for the authorization process, so that the authorization process with minimal customer interaction is feasible.
Ausführungsbeispiele der Erfindung werden im Folgenden anhand einer Zeichnung näher erläutert.Embodiments of the invention will be explained in more detail below with reference to a drawing.
Dabei zeigt:Showing:
Die einzige
Das Fahrzeug
Die externe Stromversorgungseinheit
Ist das Fahrzeug
Die Steuereinheit
Als Daten werden Informationen zu einer elektrischen Ladeleistung, wie beispielsweise einem elektrischen Ladestrom und einer elektrischen Ladespannung, des Fahrzeugs
Des Weiteren wird bei der Datenübertragung eine sogenannte Stromversorgungseinheit-Identifikationskennung, auch bekannt als Ladepunktkennung oder EVSEID, kurz für: Electric Vehicle Supply Equipement ID, an die Steuereinheit
Wird die Stromversorgungseinheit-Identifikationskennung von der externen Datenverarbeitungseinheit
Eine Kommunikationsverbindung zwischen der externen Datenverarbeitungseinheit
Nachdem der mobile Diensteanbieter
Der Betreiber
Nach der Freischaltung der externen Stromversorgungseinheit
Nach der Beendigung des Ladevorgangs werden von der externen Stromversorgungseinheit
Anschließend übermittelt der mobile Diensteanbieter
Zur Gestaltung der Ladeinfrastruktur kann die Übermittlung der Stromversorgungseinheit-Identifikationskennung zur externen Datenverarbeitungseinheit 3 vom Hersteller des Fahrzeugs
Alternativ kann die Schnittstelle zwischen der externen Datenverarbeitungseinheit
Gegenüber bekannten Ladeverfahren, bei denen beispielsweise ein an der externen Stromversorgungseinheit
Im Gegensatz zu herkömmlichen Verfahren kann somit auf einen zusätzlichen Kanal zur Übertragung der Stromversorgungseinheit-Identifikationskennung verzichtet werden, da beispielsweise ein Scannen des an der externen Stromversorgungseinheit
Ferner kann mittels des Verfahrens ein Abrechnungsvorgang für den Nutzer erweitert werden, so dass der Abrechnungsvorgang gegenüber bekannten Verfahren eine größere Flexibilität aufweist. Dies betrifft insbesondere standardisierte Bezahlmittel, wie beispielsweise bargeldloses Bezahlen mittels Online-Bezahldiensten und/oder Kreditkartendiensten.Furthermore, by means of the method, a billing process for the user can be extended so that the billing process has greater flexibility than known processes. This concerns in particular standardized payment means, such as cashless payment by means of online payment services and / or credit card services.
Bezugszeichenliste LIST OF REFERENCE NUMBERS
- 11
- Fahrzeugvehicle
- 1.11.1
- elektrischer Energiespeicherelectrical energy storage
- 1.21.2
- Koppelelementcoupling element
- 1.31.3
- Steuereinheitcontrol unit
- 22
- externe Stromversorgungseinheitexternal power supply unit
- 33
- externe Datenverarbeitungseinheitexternal data processing unit
- 44
- mobiler Diensteanbietermobile service provider
- 55
- Betreiberoperator
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102010015748 A1 [0002] DE 102010015748 A1 [0002]
Zitierte Nicht-PatentliteraturCited non-patent literature
- Norm DIN EN 70121 [0019] Standard DIN EN 70121 [0019]
- Norm ISO 15118 [0019] Standard ISO 15118 [0019]
- Norm ISO 15118 [0030] Standard ISO 15118 [0030]
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017006488.1A DE102017006488A1 (en) | 2017-07-08 | 2017-07-08 | A method of charging an electrical energy store of an electrically operable vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017006488.1A DE102017006488A1 (en) | 2017-07-08 | 2017-07-08 | A method of charging an electrical energy store of an electrically operable vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102017006488A1 true DE102017006488A1 (en) | 2018-03-01 |
Family
ID=61166474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102017006488.1A Withdrawn DE102017006488A1 (en) | 2017-07-08 | 2017-07-08 | A method of charging an electrical energy store of an electrically operable vehicle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102017006488A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020202403A1 (en) * | 2020-02-25 | 2021-04-08 | EcoG GmbH | Method and system for authorizing a charging process for a vehicle at a charging station |
DE102021131515A1 (en) | 2021-12-01 | 2023-06-01 | Bayerische Motoren Werke Aktiengesellschaft | Procedure, means of transport, server and charging station for authorizing a charging process |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015748A1 (en) | 2009-04-24 | 2011-01-20 | GM Global Technology Operations, Inc., Detroit | Vehicle charging authorization |
-
2017
- 2017-07-08 DE DE102017006488.1A patent/DE102017006488A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010015748A1 (en) | 2009-04-24 | 2011-01-20 | GM Global Technology Operations, Inc., Detroit | Vehicle charging authorization |
Non-Patent Citations (2)
Title |
---|
Norm DIN EN 70121 |
Norm ISO 15118 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020202403A1 (en) * | 2020-02-25 | 2021-04-08 | EcoG GmbH | Method and system for authorizing a charging process for a vehicle at a charging station |
DE102021131515A1 (en) | 2021-12-01 | 2023-06-01 | Bayerische Motoren Werke Aktiengesellschaft | Procedure, means of transport, server and charging station for authorizing a charging process |
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Legal Events
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R230 | Request for early publication | ||
R081 | Change of applicant/patentee |
Owner name: HEINRICH, ANDREAS, DE Free format text: FORMER OWNER: DAIMLER AG, 70327 STUTTGART, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |