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CA3242548A1 - Method and apparatus for the selective guidance of vehicles to a wireless charger - Google Patents

Method and apparatus for the selective guidance of vehicles to a wireless charger

Info

Publication number
CA3242548A1
CA3242548A1CA3242548ACA3242548ACA3242548A1CA 3242548 A1CA3242548 A1CA 3242548A1CA 3242548 ACA3242548 ACA 3242548ACA 3242548 ACA3242548 ACA 3242548ACA 3242548 A1CA3242548 A1CA 3242548A1
Authority
CA
Canada
Prior art keywords
electric vehicle
gtas
vta
gts
guideline
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.)
Pending
Application number
CA3242548A
Other languages
French (fr)
Inventor
Matthew L. Ward
Francis J. Mcmahon
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.)
InductEV Inc
Original Assignee
InductEV Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/646,844external-prioritypatent/US20220126710A1/en
Application filed by InductEV IncfiledCriticalInductEV Inc
Publication of CA3242548A1publicationCriticalpatent/CA3242548A1/en
Pendinglegal-statusCriticalCurrent

Links

Classifications

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Abstract

A system and method of charging an electric vehicle uses a modular ground transceiver station (GTS) having at least two ground transceiver assemblies (GTAs). Each GTA is adapted to align with a vehicle transceiver assembly (VTA) of the electric vehicle, and a guideline extends from at least one of the GTAs a predetermined distance for guiding the electric vehicle to the GTAs. The GTS is selected based on an active GTA configuration of the GTS and a VTA configuration of the electric vehicle. The electric vehicle is guided along the guideline for alignment of at least one VTA of the electric vehicle with at least one of the GTAs in response to at least one signal radiated by the guideline. Wireless charging is initiated upon verification of alignment of the at least one VTA of the electric vehicle and the at least one of the GTAs.
CA3242548A2022-01-032022-11-22Method and apparatus for the selective guidance of vehicles to a wireless chargerPendingCA3242548A1 (en)

Applications Claiming Priority (3)

Application NumberPriority DateFiling DateTitle
US17/646,8442022-01-03
US17/646,844US20220126710A1 (en)2013-11-142022-01-03Method and apparatus for the selective guidance of vehicles to a wireless charger
PCT/US2022/050766WO2023129307A1 (en)2022-01-032022-11-22Method and apparatus for the selective guidance of vehicles to a wireless charger

Publications (1)

Publication NumberPublication Date
CA3242548A1true CA3242548A1 (en)2023-07-06

Family

ID=87000200

Family Applications (1)

Application NumberTitlePriority DateFiling Date
CA3242548APendingCA3242548A1 (en)2022-01-032022-11-22Method and apparatus for the selective guidance of vehicles to a wireless charger

Country Status (7)

CountryLink
EP (1)EP4460437A4 (en)
JP (1)JP2025504342A (en)
KR (1)KR20240129052A (en)
CN (1)CN118556008A (en)
CA (1)CA3242548A1 (en)
MX (1)MX2024008219A (en)
WO (1)WO2023129307A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US20250158453A1 (en)*2023-11-092025-05-15Inductev Inc.Alignment Positioning Verification and Indicator for Wireless Power Transfer

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US5573090A (en)*1994-05-051996-11-12H. R. Ross Industries, Inc.Raodway-powered electric vehicle system having onboard power metering and communication channel features
JP2011106216A (en)*2009-11-202011-06-02Autonetworks Technologies Ltd Wireless power feeder for vehicle
US10992185B2 (en)*2012-07-062021-04-27Energous CorporationSystems and methods of using electromagnetic waves to wirelessly deliver power to game controllers
JP6360649B2 (en)2013-08-062018-07-18モーメンタム ダイナミックス コーポレーション Method and apparatus for detecting coil alignment error in wireless inductive power transmission
US20220126710A1 (en)*2013-11-142022-04-28Momentum Dynamics CorporationMethod and apparatus for the selective guidance of vehicles to a wireless charger
US10040360B1 (en)2013-11-142018-08-07Momentum Dynamics CorporationMethod and apparatus for the alignment of vehicles prior to wireless charging including a transmission line that leaks a signal for alignment
US10814729B2 (en)2013-11-142020-10-27Momentum Dynamics CorporationMethod and apparatus for the alignment of a vehicle and charging coil prior to wireless charging
US11241970B2 (en)*2013-11-142022-02-08Momentum Dynamics CorporationMethod and apparatus for the alignment of vehicles prior to wireless charging
US10826565B2 (en)2014-09-052020-11-03Momentum Dynamics CorporationNear field, full duplex data link for resonant induction wireless charging
US11121740B2 (en)2014-09-052021-09-14Momentum Dynamics CorporationNear field, full duplex data link for resonant induction wireless charging
DE102016221474A1 (en)*2016-11-022018-05-03Bayerische Motoren Werke Aktiengesellschaft Charging station device with one or more charging stations for inductive charging
US10308123B2 (en)*2017-04-192019-06-04Witricity CorporationVehicle-side beacon mode for wireless electric vehicle charging
US11264844B2 (en)*2018-10-312022-03-01Hyundai Motor CompanyApparatus and method for measuring vehicle position based on low frequency signals

Also Published As

Publication numberPublication date
JP2025504342A (en)2025-02-12
EP4460437A1 (en)2024-11-13
WO2023129307A1 (en)2023-07-06
MX2024008219A (en)2024-07-19
EP4460437A4 (en)2025-04-30
CN118556008A (en)2024-08-27
KR20240129052A (en)2024-08-27

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