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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JP
Japan
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—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/40—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data
    • H02J7/42—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries characterised by the exchange of charge or discharge related data with electronic devices having internal batteries, e.g. mobile phones
    • 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—ELECTRIC POWER NETWORKS; 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—ELECTRIC POWER NETWORKS; 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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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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JP5839629B1 (ja) 2014-07-18 2016-01-06 デクセリアルズ株式会社 非接触通信装置、アンテナ回路、アンテナ駆動装置、非接触給電装置、チューニング方法、ディスカバリ方法、およびこれらの方法を実現するプログラム
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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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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
EP2896134A1 (en) 2015-07-22
WO2014042934A1 (en) 2014-03-20
CN104620511A (zh) 2015-05-13
KR20150046387A (ko) 2015-04-29
US20140080409A1 (en) 2014-03-20

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