JP6487442B2 - 損失電力検出のための装置および方法 - Google Patents

損失電力検出のための装置および方法 Download PDF

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Publication number
JP6487442B2
JP6487442B2 JP2016536286A JP2016536286A JP6487442B2 JP 6487442 B2 JP6487442 B2 JP 6487442B2 JP 2016536286 A JP2016536286 A JP 2016536286A JP 2016536286 A JP2016536286 A JP 2016536286A JP 6487442 B2 JP6487442 B2 JP 6487442B2
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power
tolerance
threshold
measurement
value
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JP2016537955A (ja
JP2016537955A5 (OSRAM
Inventor
マーク・ディヴィッド・ホワイト・ザ・セカンド
エドワード・ケネス・カラル
ライアン・ツェン
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クアルコム，インコーポレイテッド
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/12—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/01—Arrangements for measuring electric power or power factor in circuits having distributed constants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/0807—Measuring electromagnetic field characteristics characterised by the application
    • G01R29/0814—Field measurements related to measuring influence on or from apparatus, components or humans, e.g. in ESD, EMI, EMC, EMP testing, measuring radiation leakage; detecting presence of micro- or radiowave emitters; dosimetry; testing shielding; measurements related to lightning
    • 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
    • H02J50/80—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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • 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
    • 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
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • 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
    • H02J7/007—Regulation of charging or discharging current or voltage

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Rectifiers (AREA)
  • Telephone Function (AREA)
  • Near-Field Transmission Systems (AREA)
JP2016536286A 2013-08-23 2014-08-07 損失電力検出のための装置および方法 Expired - Fee Related JP6487442B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361869488P 2013-08-23 2013-08-23
US61/869,488 2013-08-23
US201361883920P 2013-09-27 2013-09-27
US61/883,920 2013-09-27
US14/335,732 2014-07-18
US14/335,732 US9929601B2 (en) 2013-08-23 2014-07-18 Apparatus and method for lost power detection
PCT/US2014/050077 WO2015026531A1 (en) 2013-08-23 2014-08-07 Apparatus and method for lost power detection

Publications (3)

Publication Number Publication Date
JP2016537955A JP2016537955A (ja) 2016-12-01
JP2016537955A5 JP2016537955A5 (OSRAM) 2017-08-24
JP6487442B2 true JP6487442B2 (ja) 2019-03-20

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Application Number Title Priority Date Filing Date
JP2016536286A Expired - Fee Related JP6487442B2 (ja) 2013-08-23 2014-08-07 損失電力検出のための装置および方法
JP2016536457A Expired - Fee Related JP6356804B2 (ja) 2013-08-23 2014-08-21 無線電力受信機内の誘導加熱に起因する電力損失を定量化するためのシステム、装置、および方法

Family Applications After (1)

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JP2016536457A Expired - Fee Related JP6356804B2 (ja) 2013-08-23 2014-08-21 無線電力受信機内の誘導加熱に起因する電力損失を定量化するためのシステム、装置、および方法

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US (3) US9793717B2 (OSRAM)
EP (3) EP3036814A1 (OSRAM)
JP (2) JP6487442B2 (OSRAM)
CN (3) CN105474508B (OSRAM)
WO (3) WO2015026531A1 (OSRAM)

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Also Published As

Publication number Publication date
CN105474504B (zh) 2018-09-25
CN105474508B (zh) 2019-07-05
WO2015026543A1 (en) 2015-02-26
JP2016537955A (ja) 2016-12-01
US9929601B2 (en) 2018-03-27
US9793717B2 (en) 2017-10-17
WO2015026531A1 (en) 2015-02-26
WO2015027091A1 (en) 2015-02-26
CN105474507B (zh) 2019-06-18
CN105474507A (zh) 2016-04-06
EP3036816A1 (en) 2016-06-29
JP2016533705A (ja) 2016-10-27
US9614376B2 (en) 2017-04-04
CN105474504A (zh) 2016-04-06
US20150054454A1 (en) 2015-02-26
US20150054453A1 (en) 2015-02-26
JP6356804B2 (ja) 2018-07-11
CN105474508A (zh) 2016-04-06
US20150054352A1 (en) 2015-02-26
EP3036814A1 (en) 2016-06-29
EP3036815A1 (en) 2016-06-29

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