EP3281273A4 - Calculating power consumption in wireless power delivery systems - Google Patents

Calculating power consumption in wireless power delivery systems Download PDF

Info

Publication number
EP3281273A4
EP3281273A4 EP16836076.6A EP16836076A EP3281273A4 EP 3281273 A4 EP3281273 A4 EP 3281273A4 EP 16836076 A EP16836076 A EP 16836076A EP 3281273 A4 EP3281273 A4 EP 3281273A4
Authority
EP
European Patent Office
Prior art keywords
delivery systems
power consumption
calculating
wireless power
power delivery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP16836076.6A
Other languages
German (de)
French (fr)
Other versions
EP3281273A2 (en
Inventor
Hatem Zeine
Anas ALFARRA
Dale MAYES
Fady EL-RUKBY
Samy MAHMOUD
John B. SPRINGER
Benjamin Todd RENNEBERG
Prithvi SHYLENDRA
Anthony L. JOHNSON
Douglas Wayne WILLIAMS
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.)
Ossia Inc
Original Assignee
Ossia 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
Application filed by Ossia Inc filed Critical Ossia Inc
Publication of EP3281273A2 publication Critical patent/EP3281273A2/en
Publication of EP3281273A4 publication Critical patent/EP3281273A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
    • 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
    • H02J50/50—Circuit arrangements or systems for wireless supply or distribution of electric power using additional energy repeaters 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
    • H02J50/80—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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/10—The network having a local or delimited stationary reach
    • H02J2310/20—The network being internal to a load
    • H02J2310/22—The load being a portable electronic device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
EP16836076.6A 2015-04-10 2016-04-08 Calculating power consumption in wireless power delivery systems Withdrawn EP3281273A4 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562146233P 2015-04-10 2015-04-10
US201562163964P 2015-05-19 2015-05-19
US201562256694P 2015-11-17 2015-11-17
PCT/US2016/026819 WO2016164846A1 (en) 2015-04-10 2016-04-08 Calculating power consumption in wireless power delivery systems

Publications (2)

Publication Number Publication Date
EP3281273A2 EP3281273A2 (en) 2018-02-14
EP3281273A4 true EP3281273A4 (en) 2019-11-27

Family

ID=57072733

Family Applications (1)

Application Number Title Priority Date Filing Date
EP16836076.6A Withdrawn EP3281273A4 (en) 2015-04-10 2016-04-08 Calculating power consumption in wireless power delivery systems

Country Status (5)

Country Link
EP (1) EP3281273A4 (en)
JP (1) JP2018516041A (en)
KR (1) KR20180050601A (en)
CN (1) CN108141045B (en)
WO (2) WO2016164846A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10164473B2 (en) * 2016-02-15 2018-12-25 Semiconductor Components Industries, Llc System and method for device charging
RU2658332C1 (en) 2017-08-04 2018-06-20 Самсунг Электроникс Ко., Лтд. Wireless power transmission system for a multi-path environment
JP7089060B2 (en) * 2018-04-25 2022-06-21 オッシア インコーポレイテッド Directional wireless power and wireless data communication
US11979038B2 (en) * 2019-03-07 2024-05-07 Google Llc Wireless charging alignment
CN112655135B (en) * 2019-03-15 2024-03-12 欧姆龙株式会社 Wireless power transmission system
US11101701B2 (en) 2019-04-10 2021-08-24 Ossia Inc. Simplified wireless power receiver architecture
US20220311280A1 (en) * 2019-09-06 2022-09-29 Carrier Corporation Wireless charging of batteries of accessing devices
EP3934057B1 (en) * 2020-04-29 2024-03-20 Huawei Digital Power Technologies Co., Ltd. Long-distance wireless charging transmitting end, receiving end, and system
CN115083445A (en) * 2021-03-10 2022-09-20 亚弘电科技股份有限公司 Wireless record player system and record player using the same
CN113438635A (en) * 2021-06-29 2021-09-24 展讯通信（上海）有限公司 Bluetooth communication method and device

Citations (3)

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JP2013026813A (en) * 2011-07-21 2013-02-04 Sharp Corp Apparatus information acquisition system
EP2560266A1 (en) * 2010-04-13 2013-02-20 Fujitsu Limited Power supply system, power transmitter, and power receiver
WO2014155519A1 (en) * 2013-03-26 2014-10-02 富士通株式会社 Wireless power transmission system and radio power transmission method

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CN2666013Y (en) * 2003-10-31 2004-12-22 宏碁股份有限公司 Non-contact inductive charger for hand-held device
US8099140B2 (en) * 2006-11-24 2012-01-17 Semiconductor Energy Laboratory Co., Ltd. Wireless power supply system and wireless power supply method
US20080227478A1 (en) * 2007-03-15 2008-09-18 Greene Charles E Multiple frequency transmitter, receiver, and systems thereof
US8111042B2 (en) * 2008-08-05 2012-02-07 Broadcom Corporation Integrated wireless resonant power charging and communication channel
US8401595B2 (en) * 2008-12-08 2013-03-19 Samsung Electronics Co., Ltd. Method and system for integrated wireless power and data communication
US8682261B2 (en) * 2009-02-13 2014-03-25 Qualcomm Incorporated Antenna sharing for wirelessly powered devices
US8200292B2 (en) * 2009-02-26 2012-06-12 Research In Motion Limited Method and apparatus for dynamic battery management control in a mobile communication device
KR101114587B1 (en) * 2010-01-28 2012-03-05 주식회사 팬택 System, mobile station, management server and wireless power transfer for transmitting/receiving wireless power
KR20110103294A (en) * 2010-03-12 2011-09-20 삼성전자주식회사 Apparatus and method for performing wireless charging
CN102347640B (en) * 2011-06-09 2013-09-18 东南大学 Wireless energy transmission device
KR101253670B1 (en) * 2011-09-05 2013-04-11 엘에스전선 주식회사 Apparatus for wireless power transmission using multi antenna and Method for controlling thereof
US10103582B2 (en) * 2012-07-06 2018-10-16 Energous Corporation Transmitters for wireless power transmission
JP6126373B2 (en) * 2012-12-13 2017-05-10 パナソニック株式会社 Wireless module and wireless communication device
KR20160013842A (en) * 2013-02-28 2016-02-05 파워매트 테크놀로지스 엘티디. Systems and methods for managing a distributed wireless power transfer network for electrical devices
WO2014151737A1 (en) * 2013-03-14 2014-09-25 Robert Bosch Gmbh Wireless device charging system having a shared antenna
AU2014307619A1 (en) * 2013-08-15 2016-02-25 Humavox Ltd. Wireless charging device
JP6023026B2 (en) * 2013-09-03 2016-11-09 Kddi株式会社 Portable information device, system, program, and method for reading predetermined information from charger
CN104360270A (en) * 2014-10-22 2015-02-18 成都西可科技有限公司 Battery charging curve acquiring device and method of portable electronic equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2560266A1 (en) * 2010-04-13 2013-02-20 Fujitsu Limited Power supply system, power transmitter, and power receiver
JP2013026813A (en) * 2011-07-21 2013-02-04 Sharp Corp Apparatus information acquisition system
WO2014155519A1 (en) * 2013-03-26 2014-10-02 富士通株式会社 Wireless power transmission system and radio power transmission method
US20160013666A1 (en) * 2013-03-26 2016-01-14 Fujitsu Limited Wireless power transfer system and wireless power transfer method

Also Published As

Publication number Publication date
KR20180050601A (en) 2018-05-15
EP3281273A2 (en) 2018-02-14
JP2018516041A (en) 2018-06-14
WO2016164846A1 (en) 2016-10-13
CN108141045A (en) 2018-06-08
WO2016164851A1 (en) 2016-10-13
WO2016164846A8 (en) 2018-01-25
CN108141045B (en) 2019-10-25

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Inventor name: EL-RUKBY, FADY

Inventor name: WILLIAMS, DOUGLAS, WAYNE

Inventor name: MAYES, DALE

Inventor name: JOHNSON, ANTHONY, L.

Inventor name: MAHMOUD, SAMY

Inventor name: RENNEBERG, BENJAMIN, TODD

Inventor name: SHYLENDRA, PRITHVI

Inventor name: ALFARRA, ANAS

Inventor name: SPRINGER, JOHN, B.

Inventor name: ZEINE, HATEM

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MAYES, DALE

Inventor name: EL-RUKBY, FADY

Inventor name: SPRINGER, JOHN, B.

Inventor name: ALFARRA, ANAS

Inventor name: RENNEBERG, BENJAMIN, TODD

Inventor name: SHYLENDRA, PRITHVI

Inventor name: WILLIAMS, DOUGLAS, WAYNE

Inventor name: MAHMOUD, SAMY

Inventor name: ZEINE, HATEM

Inventor name: JOHNSON, ANTHONY, L.

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