JP2017518012A - ワイヤレス充電管理に関係するシステム、方法、および装置 - Google Patents

ワイヤレス充電管理に関係するシステム、方法、および装置 Download PDF

Info

Publication number
JP2017518012A
JP2017518012A JP2016558410A JP2016558410A JP2017518012A JP 2017518012 A JP2017518012 A JP 2017518012A JP 2016558410 A JP2016558410 A JP 2016558410A JP 2016558410 A JP2016558410 A JP 2016558410A JP 2017518012 A JP2017518012 A JP 2017518012A
Authority
JP
Japan
Prior art keywords
failure
charging
electric vehicle
severity level
state
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
JP2016558410A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017518012A5 (enExample
Inventor
ラヴィ・ハルカー
ドナルド・ゴズネル
ヘクター・ロドリゲス・フィゲロア
クリスチャン・レイズ
ジャヤル・メータ
ニコラス・アソル・キーリング
マイケル・ル・ギャレ・キッシン
Original Assignee
クアルコム，インコーポレイテッド
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 クアルコム，インコーポレイテッド filed Critical クアルコム，インコーポレイテッド
Publication of JP2017518012A publication Critical patent/JP2017518012A/ja
Publication of JP2017518012A5 publication Critical patent/JP2017518012A5/ja
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B60L53/12—Inductive energy transfer
    • B60L53/124—Detection or removal of foreign bodies
    • 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
    • B60L53/12—Inductive energy transfer
    • B60L53/122—Circuits or methods for driving the primary coil, e.g. supplying electric power to the coil
    • 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
    • B60L3/00—Electric devices on electrically-propelled vehicles for safety purposes; Monitoring operating variables, e.g. speed, deceleration or energy consumption
    • B60L3/0023—Detecting, eliminating, remedying or compensating for drive train abnormalities, e.g. failures within the drive train
    • 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
    • B60L53/12—Inductive energy transfer
    • 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
    • B60L53/12—Inductive energy transfer
    • B60L53/126—Methods for pairing a vehicle and a charging station, e.g. establishing a one-to-one relation between a wireless power transmitter and a wireless power receiver
    • 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
    • B60L53/30—Constructional details of charging stations
    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/305—Communication interfaces
    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/31—Charging columns specially adapted for electric vehicles
    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • 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
    • B60L53/30—Constructional details of charging stations
    • B60L53/35—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles
    • B60L53/38—Means for automatic or assisted adjustment of the relative position of charging devices and vehicles specially adapted for charging by inductive energy transfer
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/62—Monitoring or controlling charging stations in response to charging parameters, e.g. current, voltage or electrical charge
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/66—Data transfer between charging stations and vehicles
    • 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
    • B60L53/60—Monitoring or controlling charging stations
    • B60L53/67—Controlling two or more charging stations
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/60—Circuit arrangements or systems for wireless supply or distribution of electric power responsive to the presence of foreign objects, e.g. detection of living beings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
    • H02J7/00034—Charger exchanging data with an electronic device, i.e. telephone, whose internal battery is under charge
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/92—Hybrid vehicles
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T10/00—Road transport of goods or passengers
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Energy (AREA)
  • Sustainable Development (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
JP2016558410A 2014-03-26 2015-03-25 ワイヤレス充電管理に関係するシステム、方法、および装置 Pending JP2017518012A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201461970800P 2014-03-26 2014-03-26
US201461970816P 2014-03-26 2014-03-26
US201461970826P 2014-03-26 2014-03-26
US61/970,826 2014-03-26
US61/970,800 2014-03-26
US61/970,816 2014-03-26
US14/667,547 US9626258B2 (en) 2014-03-26 2015-03-24 Systems, methods, and apparatus related to wireless charging management
US14/667,547 2015-03-24
PCT/US2015/022506 WO2015148678A1 (en) 2014-03-26 2015-03-25 Systems, methods, and apparatus related to wireless charging management

Publications (2)

Publication Number Publication Date
JP2017518012A true JP2017518012A (ja) 2017-06-29
JP2017518012A5 JP2017518012A5 (enExample) 2018-04-19

Family

ID=54190537

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016558410A Pending JP2017518012A (ja) 2014-03-26 2015-03-25 ワイヤレス充電管理に関係するシステム、方法、および装置

Country Status (7)

Country Link
US (2) US9626258B2 (enExample)
EP (1) EP3122587B1 (enExample)
JP (1) JP2017518012A (enExample)
KR (1) KR20160138114A (enExample)
CN (1) CN106103178B (enExample)
BR (1) BR112016022275A2 (enExample)
WO (1) WO2015148678A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108215883A (zh) * 2017-12-18 2018-06-29 中国科学院电工研究所 新能源车无线充电停车场系统及其充电方法
JP2023525921A (ja) * 2020-05-19 2023-06-19 華為技術有限公司 無線充電受信機、送信機、システム、および制御方法、ならびに電気自動車
US11962455B2 (en) 2021-11-29 2024-04-16 T-Mobile Usa, Inc. Prioritizing multiple issues associated with a wireless telecommunication network
US12039471B2 (en) 2021-11-29 2024-07-16 T-Mobile Usa, Inc. Tracking issues and resolution of same in a wireless communication network

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101951358B1 (ko) * 2011-12-15 2019-02-22 삼성전자주식회사 무선 전력 송신기 및 그 제어 방법
US9806537B2 (en) 2011-12-15 2017-10-31 Samsung Electronics Co., Ltd Apparatus and method for determining whether a power receiver is removed from the apparatus
CN102868820A (zh) * 2012-09-19 2013-01-09 中兴通讯股份有限公司 移动终端、数据通信主设备和移动终端充电系统及方法
WO2014184864A1 (ja) * 2013-05-14 2014-11-20 株式会社Ihi 非接触電力伝送装置及び移動車両
US9626258B2 (en) 2014-03-26 2017-04-18 Qualcomm Incorporated Systems, methods, and apparatus related to wireless charging management
US9543782B2 (en) * 2014-09-18 2017-01-10 Qualcomm Incorporated Apparatus and method for lost power detection
US9815381B2 (en) * 2015-02-27 2017-11-14 Qualcomm Incorporated Systems, methods, and apparatus for partial electronics integration in vehicle pads for wireless power transfer applications
DE102015204362A1 (de) * 2015-03-11 2016-09-15 Robert Bosch Gmbh Stromtankstelle und Elektrofahrzeug
RU2660175C1 (ru) * 2015-04-07 2018-07-05 Ниссан Мотор Ко., Лтд. Система блокировки/разблокировки
DE102016008987B4 (de) * 2015-07-31 2021-09-16 Fanuc Corporation Maschinenlernverfahren und Maschinenlernvorrichtung zum Lernen von Fehlerbedingungen, und Fehlervorhersagevorrichtung und Fehlervorhersagesystem, das die Maschinenlernvorrichtung einschließt
DE102015011285A1 (de) * 2015-08-27 2017-03-02 Daimler Ag Bodenstation zum Laden eines Kraftfahrzeugs
US9693196B2 (en) * 2015-09-22 2017-06-27 Intel IP Corporation Detection of wireless power transmitters
FR3043873B1 (fr) * 2015-11-16 2019-05-31 Bluebus Vehicule electrique muni d'un reseau de communication.
KR102508490B1 (ko) * 2015-12-18 2023-03-10 주식회사 유라코퍼레이션 전기자동차 충전케이블 제어장치의 자동 재폐로 장치 및 방법
EP3187455B1 (de) * 2015-12-29 2021-12-01 STILL GmbH System aus flurförderzeug und batterieladevorrichtung
CN105553063B (zh) * 2016-02-06 2018-03-09 青岛鲁渝能源科技有限公司 一种agv无线充电管理系统、管理方法及故障检测方法
WO2017210449A1 (en) * 2016-06-01 2017-12-07 Anatrope, Inc. Methods and apparatus for intercepting and analyzing signals emitted from vehicles
US10461587B2 (en) 2016-09-19 2019-10-29 Witricity Corporation Methods and apparatus for positioning a vehicle using foreign object detection
CN106771750B (zh) * 2016-12-26 2019-07-16 Oppo广东移动通信有限公司 充电设备的确定方法及装置
WO2018150007A1 (de) * 2017-02-20 2018-08-23 Thyssenkrupp Ag Achsantriebseinheit, antriebsachse und kraftfahrzeug
JP6941775B2 (ja) * 2017-03-03 2021-09-29 パナソニックＩｐマネジメント株式会社 充電可否提示方法、および、充電可否提示システム
US10401525B2 (en) * 2017-03-08 2019-09-03 GM Global Technology Operations LLC Wireless power quality alert for delayed charging with electric vehicles
US10256674B2 (en) 2017-05-23 2019-04-09 Witricity Corporation Wireless charging transmitter with foreign object and living object detection systems
DE102017208895A1 (de) * 2017-05-26 2018-11-29 Volkswagen Aktiengesellschaft Verfahren zum Betreiben einer elektrischen Ladesteuervorrichtung und Kraftfahrzeug mit einer elektrischen Ladesteuervorrichtung
DE102017115327A1 (de) * 2017-07-10 2019-01-10 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren und Vorrichtung zur Positionierung eines Kraftfahrzeugs oberhalb einer Bodenplatte
JP6772978B2 (ja) * 2017-07-12 2020-10-21 トヨタ自動車株式会社 送電装置
US10944300B2 (en) * 2017-09-18 2021-03-09 Witricity Corporation Hybrid foreign-object detection and positioning system
CN107526317A (zh) * 2017-10-16 2017-12-29 清华大学 一种基于移动终端的激光异物清除仪智能控制系统
US10500977B2 (en) * 2017-10-19 2019-12-10 Ford Global Technologies, Llc Vehicle charging stations equipped with notification systems
CN108599385B (zh) * 2018-04-11 2021-08-06 北京小米移动软件有限公司 无线充电的控制方法及装置
GB2574264B (en) * 2018-06-01 2021-05-19 Vivarail Ltd Rail transport vehicle electric energy storage and charging system
CN110568280A (zh) * 2018-06-06 2019-12-13 上海国际汽车城（集团）有限公司 电动汽车无线充电系统原边器件参数偏移故障的诊断方法
US20190381892A1 (en) * 2018-06-13 2019-12-19 Delphi Technologies, Llc Vehicle positioning system
DE102018121404B4 (de) * 2018-09-03 2025-09-04 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Ladeablaufsteuerung einer Leistungselektronik
EP3623204A1 (en) * 2018-09-11 2020-03-18 Hyundai Motor Company Position alignment apparatus and method for wireless charging
DE102018216468B3 (de) * 2018-09-26 2019-12-24 Continental Automotive Gmbh Verfahren zum Synchronisieren von Messpulssignalen zumindest zweier Teilnehmer eines Fahrzeugpositionierungssystems
JP7059887B2 (ja) * 2018-10-12 2022-04-26 トヨタ自動車株式会社 受電装置、電力伝送システム、および受電装置の制御方法
US10906414B2 (en) * 2018-12-13 2021-02-02 Ford Global Technologies, Llc Systems and methods for restarting electrified vehicle charging without unplugging
KR102698751B1 (ko) * 2019-02-15 2024-08-27 삼성전자주식회사 무선 전력 송신 장치 및 방법
WO2020222543A1 (ko) * 2019-04-30 2020-11-05 엘지전자 주식회사 무선전력 수신장치 및 무선전력 전송장치
US10768284B1 (en) * 2019-05-22 2020-09-08 Pony Ai Inc. Systems and methods for using audio cue for alignment
JP7336264B2 (ja) * 2019-05-29 2023-08-31 株式会社マキタ バッテリパック
US10861301B1 (en) * 2019-06-24 2020-12-08 Zealio Electronics Co., Ltd. Multifunctional smart holder and control method thereof
JP7236949B2 (ja) * 2019-07-18 2023-03-10 株式会社Subaru 電動車両
KR102756804B1 (ko) * 2019-08-02 2025-01-20 삼성전자주식회사 전자 장치와 통신하는 무선 충전 장치 및 그 무선 충전 장치의 통신 방법
US11336127B2 (en) * 2019-08-15 2022-05-17 Mediatek Singapore Pte. Ltd. Calibration of foreign object detection in wireless power systems with authentication
CN110518717B (zh) * 2019-09-05 2024-09-27 北京交通大学 基于非接触式电能传输系统的信息交互装置及方法
EP3822111A1 (en) * 2019-11-13 2021-05-19 Ningbo Geely Automobile Research & Development Co., Ltd. A method for positioning a vehicle pad and a base pad relative to each other
JP7408401B2 (ja) * 2020-01-09 2024-01-05 東芝テック株式会社 カート給電装置
JP7557959B2 (ja) * 2020-04-30 2024-09-30 キヤノン株式会社 受電装置、制御方法、およびプログラム
CN111551803A (zh) * 2020-05-06 2020-08-18 南京能瑞电力科技有限公司 一种充电桩的诊断方法及装置
US11505077B2 (en) 2020-05-27 2022-11-22 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for wireless vehicle power transfer and misalignment estimation
CN113834949B (zh) * 2020-06-08 2024-04-30 北京小米移动软件有限公司 无线充电电动汽车的测速方法、装置、设备及存储介质
CN111833536A (zh) * 2020-07-10 2020-10-27 济南爱默生电源有限公司 一种地沟式自动寻的无线充电停车场系统及方法
EP3964384B1 (en) * 2020-09-02 2023-08-09 Volvo Car Corporation System and method for wireless charging of an electric vehicle
JP7435399B2 (ja) * 2020-10-14 2024-02-21 トヨタ自動車株式会社 災害地特定装置、災害地特定プログラム及び災害地特定システム
CN113179456B (zh) * 2021-03-09 2022-05-27 杭州电子科技大学 基于多节点可调功率充电模型的安全充电延迟最小化方法
CN113103887B (zh) * 2021-04-08 2022-11-22 中国第一汽车股份有限公司 充电配对方法、装置、电子设备、系统及存储介质
WO2022220560A1 (ko) * 2021-04-12 2022-10-20 주식회사 와이파워원 열화상 및 일반 카메라를 이용한 fod 및 lod 검출 방법 및 장치
JP7548136B2 (ja) * 2021-06-17 2024-09-10 トヨタ自動車株式会社 非接触給電システム、位置推定方法、移動体及び給電装置
CN113485296A (zh) * 2021-07-09 2021-10-08 深圳市云智易联科技有限公司 远程故障诊断方法、装置、计算机设备及存储介质
CN113899970A (zh) * 2021-09-29 2022-01-07 开迈斯新能源科技有限公司 充电系统的故障检测方法和装置
US20230186689A1 (en) * 2021-12-14 2023-06-15 GM Global Technology Operations LLC Methods and mechanisms for crowd health monitoring charging port functionality
US12472837B2 (en) * 2022-02-21 2025-11-18 Cyberswitchingpatents, Llc Electric vehicle charging master controller
FI131562B1 (en) 2022-04-22 2025-06-30 Liikennevirta Oy / Virta Ltd SCALABLE PROCEDURE FOR HANDLING ERRORS IN AN ELECTRIC VEHICLE CHARGING STATION NETWORK
IL294616B2 (en) * 2022-07-07 2025-01-01 Wi Charge Ltd Laser safety system, self-repairing, with automatic diagnostic system
US12233737B2 (en) * 2022-12-15 2025-02-25 Ford Global Technologies, Llc Wireless charging usage determination system, vehicle for same, and associated method
JP2024108814A (ja) * 2023-01-31 2024-08-13 トヨタ自動車株式会社 走行中給電の制御装置
WO2025005637A1 (ko) * 2023-06-26 2025-01-02 엘지이노텍 주식회사 전기 자동차를 위한 무선 충전 장치 및 그의 무선 충전 제어 방법
CN119397450A (zh) * 2024-11-08 2025-02-07 深圳市美仕奇科技有限公司 一种车载无线充电系统故障识别方法、装置、设备及其介质
CN119795982B (zh) * 2025-02-06 2025-10-28 岚图汽车科技有限公司 充电站安全的控制方法、系统、设备及可读存储介质

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006318036A (ja) * 2005-05-10 2006-11-24 Hitachi Information Systems Ltd 障害監視システム
JP2012249400A (ja) * 2011-05-27 2012-12-13 Nissan Motor Co Ltd 非接触給電装置
WO2012176264A1 (ja) * 2011-06-20 2012-12-27 トヨタ自動車株式会社 非接触受電装置、非接触送電装置および非接触送受電システム
US20140021914A1 (en) * 2012-07-19 2014-01-23 Ford Global Technologies, Llc Vehicle charging system

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7684654B2 (en) * 2004-06-30 2010-03-23 General Electric Company System and method for fault detection and recovery in a medical imaging system
US7630807B2 (en) * 2004-07-15 2009-12-08 Hitachi, Ltd. Vehicle control system
JP2009194958A (ja) * 2008-02-12 2009-08-27 Kansai Electric Power Co Inc:The 充電制御装置及び充電システム
US20110074346A1 (en) 2009-09-25 2011-03-31 Hall Katherine L Vehicle charger safety system and method
US9608460B2 (en) * 2009-07-30 2017-03-28 Aerovironment, Inc. Remote rechargeable monitoring system and method
US9043038B2 (en) 2010-02-18 2015-05-26 University Of Delaware Aggregation server for grid-integrated vehicles
TWI406471B (zh) * 2010-05-14 2013-08-21 崇越科技股份有限公司 充電系統及其充電方法
JP5544022B2 (ja) 2010-10-27 2014-07-09 パイオニア株式会社 車両充電管理システム、電動車両用ナビゲーション装置、車両充電管理方法、車両充電管理プログラム、及び記録媒体
DE102010054470A1 (de) 2010-12-14 2012-06-14 Conductix-Wampfler Ag Vorrichtung zur induktiven Übertragung elektrischer Energie
US20120217928A1 (en) * 2011-02-28 2012-08-30 Juice Technologies Llc Electric vehicle charging interface
US10090885B2 (en) * 2011-04-13 2018-10-02 Qualcomm Incorporated Antenna alignment and vehicle guidance for wireless charging of electric vehicles
JP5879748B2 (ja) * 2011-05-27 2016-03-08 日産自動車株式会社 非接触給電装置、車両及び非接触給電システム
US9553485B2 (en) 2011-10-13 2017-01-24 Integrated Device Technology, Inc. Apparatus, system, and method for detecting a foreign object in an inductive wireless power transfer system based on input power
US9457666B2 (en) 2012-03-30 2016-10-04 Elwha Llc Method and apparatus for supplying auxiliary electrical power to an electric or hybrid vehicle
US9048674B2 (en) * 2012-04-13 2015-06-02 Toyota Motor Engineering & Manufacturing North America, Inc. System and method for charge notice or charge mode in a vehicle
US9931952B2 (en) * 2012-06-27 2018-04-03 Qualcomm Incorporated Electric vehicle wireless charging with monitoring of duration of charging operational mode
US9859755B2 (en) 2012-07-16 2018-01-02 Qualcomm Incorporated Device alignment and identification in inductive power transfer systems
US20140021912A1 (en) 2012-07-19 2014-01-23 Ford Global Technologies, Llc Vehicle battery charging system and method
KR101807899B1 (ko) 2012-10-19 2017-12-11 삼성전자주식회사 무선 전력 송신기, 무선 전력 수신기 및 무선 전력 송신기의 무선 전력 수신기 허가 방법
US9667322B2 (en) 2012-12-28 2017-05-30 Avago Technologies General Ip (Singapore) Pte. Ltd. Method and system for wireless power transfer calibration
KR101548948B1 (ko) * 2013-03-08 2015-09-03 주식회사 케이티 충전중인 전기차에 컨텐츠를 제공하는 방법 및 이를 위한 컨텐츠 제공 시스템
EP3031128B1 (en) * 2013-08-06 2018-11-21 Momentum Dynamics Corporation A method of and apparatus for detecting coil alignment error in wireless inductive power transmission
DE102013219538B4 (de) * 2013-09-27 2025-02-06 Siemens Aktiengesellschaft Ladestation für ein elektrisch antreibbares Fahrzeug
US9315109B2 (en) * 2013-11-02 2016-04-19 At&T Intellectual Property I, L.P. Methods, systems, and products for charging batteries
US9626258B2 (en) 2014-03-26 2017-04-18 Qualcomm Incorporated Systems, methods, and apparatus related to wireless charging management

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006318036A (ja) * 2005-05-10 2006-11-24 Hitachi Information Systems Ltd 障害監視システム
JP2012249400A (ja) * 2011-05-27 2012-12-13 Nissan Motor Co Ltd 非接触給電装置
WO2012176264A1 (ja) * 2011-06-20 2012-12-27 トヨタ自動車株式会社 非接触受電装置、非接触送電装置および非接触送受電システム
US20140021914A1 (en) * 2012-07-19 2014-01-23 Ford Global Technologies, Llc Vehicle charging system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108215883A (zh) * 2017-12-18 2018-06-29 中国科学院电工研究所 新能源车无线充电停车场系统及其充电方法
JP2023525921A (ja) * 2020-05-19 2023-06-19 華為技術有限公司 無線充電受信機、送信機、システム、および制御方法、ならびに電気自動車
JP7480356B2 (ja) 2020-05-19 2024-05-09 華為技術有限公司 無線充電受信機、送信機、システム、および制御方法、ならびに電気自動車
US11962455B2 (en) 2021-11-29 2024-04-16 T-Mobile Usa, Inc. Prioritizing multiple issues associated with a wireless telecommunication network
US12039471B2 (en) 2021-11-29 2024-07-16 T-Mobile Usa, Inc. Tracking issues and resolution of same in a wireless communication network
US12316487B2 (en) 2021-11-29 2025-05-27 T-Mobile Usa, Inc. Prioritizing multiple issues associated with a wireless telecommunication network

Also Published As

Publication number Publication date
BR112016022275A2 (pt) 2017-08-15
US10146647B2 (en) 2018-12-04
EP3122587A1 (en) 2017-02-01
WO2015148678A1 (en) 2015-10-01
US9626258B2 (en) 2017-04-18
CN106103178A (zh) 2016-11-09
US20150278038A1 (en) 2015-10-01
KR20160138114A (ko) 2016-12-02
CN106103178B (zh) 2021-04-20
US20170351587A1 (en) 2017-12-07
EP3122587B1 (en) 2020-10-28

Similar Documents

Publication Publication Date Title
JP2017518012A (ja) ワイヤレス充電管理に関係するシステム、方法、および装置
US9931952B2 (en) Electric vehicle wireless charging with monitoring of duration of charging operational mode
CN104471822B (zh) 感应电力传递系统中的装置对准及识别
JP5810632B2 (ja) 非接触給電装置
CN105431323B (zh) 关于检测和识别电动车辆和充电站的系统、方法和设备
RU2586315C1 (ru) Система бесконтактной подачи электрической мощности
US10566850B2 (en) Apparatus and methods for reducing magnetic field emissions between wireless power transmitters
CN105580241B (zh) 感应电力传递系统中的装置对准
US9680331B2 (en) System and method for frequency protection in wireless charging
CN104584363B (zh) 用于无线电力传送系统中的电力输出控制的系统和方法
US20140203768A1 (en) Systems, methods, and apparatus related to inductive power transfer transmitter with sonic emitter
US20160075249A1 (en) Methods and apparatus for user authentication in electric vehicle wireless charging
CN104937809A (zh) 多线圈操作及优化的方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160927

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180309

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180309

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190401

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20190329

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190516

A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20190717

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20190909

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20200406