JP2015528689A - 無線送信機の静的な同調 - Google Patents

無線送信機の静的な同調 Download PDF

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Publication number
JP2015528689A
JP2015528689A JP2015531956A JP2015531956A JP2015528689A JP 2015528689 A JP2015528689 A JP 2015528689A JP 2015531956 A JP2015531956 A JP 2015531956A JP 2015531956 A JP2015531956 A JP 2015531956A JP 2015528689 A JP2015528689 A JP 2015528689A
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Prior art keywords
frequency
circuit
antenna
antenna circuit
detected
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Pending
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JP2015531956A
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English (en)
Japanese (ja)
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JP2015528689A5 (enExample
Inventor
スティーヴン・フランクランド
テレンス・レッグ
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クアルコム，インコーポレイテッド
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Publication of JP2015528689A publication Critical patent/JP2015528689A/ja
Publication of JP2015528689A5 publication Critical patent/JP2015528689A5/ja
Pending legal-status Critical Current

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    • 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
    • H02J50/10—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
    • 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
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/101—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof
    • H04B17/104—Monitoring; Testing of transmitters for measurement of specific parameters of the transmitter or components thereof of other parameters, e.g. DC offset, delay or propagation times
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/10—Monitoring; Testing of transmitters
    • H04B17/11—Monitoring; Testing of transmitters for calibration
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • 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
    • H02J50/001—Energy harvesting or scavenging
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Near-Field Transmission Systems (AREA)
JP2015531956A 2012-09-17 2013-09-04 無線送信機の静的な同調 Pending JP2015528689A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/621,762 US20140080409A1 (en) 2012-09-17 2012-09-17 Static tuning of wireless transmitters
US13/621,762 2012-09-17
PCT/US2013/058045 WO2014042934A1 (en) 2012-09-17 2013-09-04 Static tuning of wireless transmitters

Publications (2)

Publication Number Publication Date
JP2015528689A true JP2015528689A (ja) 2015-09-28
JP2015528689A5 JP2015528689A5 (enExample) 2016-09-29

Family

ID=49165876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015531956A Pending JP2015528689A (ja) 2012-09-17 2013-09-04 無線送信機の静的な同調

Country Status (6)

Country Link
US (1) US20140080409A1 (enExample)
EP (1) EP2896134A1 (enExample)
JP (1) JP2015528689A (enExample)
KR (1) KR20150046387A (enExample)
CN (1) CN104620511A (enExample)
WO (1) WO2014042934A1 (enExample)

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* Cited by examiner, † Cited by third party
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JP2019513342A (ja) * 2016-03-18 2019-05-23 グローバル エナジー トランスミッション， カンパニーＧｌｏｂａｌ Ｅｎｅｒｇｙ Ｔｒａｎｓｍｉｓｓｉｏｎ， Ｃｏ． ワイヤレス電力伝送のためのシステムおよび方法
JP2020072473A (ja) * 2018-10-31 2020-05-07 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 無線通信装置及び方法

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CN104836592B (zh) * 2015-04-02 2017-05-17 西安电子科技大学 无线携能通信装置
CN104883207A (zh) * 2015-05-25 2015-09-02 厦门英诺尔信息科技有限公司 近场通信装置和近场通信方法
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JP2002535860A (ja) * 1999-01-12 2002-10-22 サウンドクラフト インコーポレイテッド 自動同調走査近接リーダー
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JP2019513342A (ja) * 2016-03-18 2019-05-23 グローバル エナジー トランスミッション， カンパニーＧｌｏｂａｌ Ｅｎｅｒｇｙ Ｔｒａｎｓｍｉｓｓｉｏｎ， Ｃｏ． ワイヤレス電力伝送のためのシステムおよび方法
JP2022104996A (ja) * 2016-03-18 2022-07-12 グローバル エナジー トランスミッション， カンパニー ワイヤレス電力伝送のためのシステムおよび方法
JP2020072473A (ja) * 2018-10-31 2020-05-07 三星電子株式会社Ｓａｍｓｕｎｇ Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．，Ｌｔｄ． 無線通信装置及び方法
JP7421304B2 (ja) 2018-10-31 2024-01-24 三星電子株式会社 無線通信装置及び方法

Also Published As

Publication number Publication date
CN104620511A (zh) 2015-05-13
EP2896134A1 (en) 2015-07-22
KR20150046387A (ko) 2015-04-29
US20140080409A1 (en) 2014-03-20
WO2014042934A1 (en) 2014-03-20

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