JP2012503466A - 複合アンテナおよび誘導電力受信機 - Google Patents
複合アンテナおよび誘導電力受信機 Download PDFInfo
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- JP2012503466A JP2012503466A JP2011527469A JP2011527469A JP2012503466A JP 2012503466 A JP2012503466 A JP 2012503466A JP 2011527469 A JP2011527469 A JP 2011527469A JP 2011527469 A JP2011527469 A JP 2011527469A JP 2012503466 A JP2012503466 A JP 2012503466A
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- 230000001939 inductive effect Effects 0.000 title claims abstract description 41
- 239000002131 composite material Substances 0.000 title description 10
- 238000004891 communication Methods 0.000 claims abstract description 27
- 230000009977 dual effect Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000010295 mobile communication Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 3
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 229920001690 polydopamine Polymers 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
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Classifications
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- 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
- 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
- H02J50/20—Circuit arrangements or systems for wireless supply or distribution of electric power using microwaves or radio frequency waves
-
- 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
- H04B5/26—Inductive coupling using coils
- H04B5/266—One coil at each side, e.g. with primary and secondary coils
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
-
- 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
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Near-Field Transmission Systems (AREA)
Abstract
【選択図】 図1
Description
■電気化学セルに配線される整流器を含む電力受信回路を準備するステップ、
■電力受信回路を近距離場通信アンテナに接続するステップ、および、
■動作中の誘導電力アウトレットの近傍に近距離場通信アンテナを持ってくるステップ。
ステップ(a)−携帯電話の電気化学セルに配線される整流器を含む電力受信回路を準備する、
ステップ(b)−電力受信回路をNFCアンテナに接続する、および
ステップ(c)−動作中の誘導電力アウトレットの近傍にNFCアンテナを持ってくる。
25 スイッチユニット
30 電力受信回路
40 電気負荷
50 NFC受信機回路
100 複合受信機
2020 インダクタ
2025 スイッチユニット
2026 同調素子
2030 電力受信回路
2040 電気負荷 携帯電話
2042 電気化学セル
2050 NFC受信機回路
2052 受動回路
2054 能動回路
2056 電源
2100 複合受信機
2200 誘導電力アウトレット
2220 一次インダクタ
2230 駆動ユニット
2240 電源
2330 整流ユニット
Claims (15)
- 電気負荷に配線される二重目的インダクタを備えた誘導電力受信機であって、前記二重目的インダクタが電源に配線される一次インダクタに誘導的に連結するためのものであり、前記二重目的インダクタが、無線アンテナを備える、ことを特徴とする受信機。
- 前記無線アンテナが、近距離場通信アンテナを備える、ことを特徴とする請求項1の誘導電力受信機。
- 前記無線アンテナが、誘導ループアンテナを備える、ことを特徴とする請求項1の誘導電力受信機。
- 前記二重目的インダクタが、前記二重目的インダクタを電力受信回路に選択的に接続するためのスイッチユニットに配線される、ことを特徴とする請求項1または請求項11の誘導電力受信機。
- 前記電力受信回路が、前記二次インダクタ両端に誘導される交流電圧を直流電圧に変換するための整流ユニットを備える、ことを特徴とする請求項4の誘導電力受信機。
- 前記二重目的インダクタが、近距離場通信回路に前記スイッチユニット経由で接続可能である、ことを特徴とする請求項4の誘導電力受信機。
- 前記二重目的インダクタが、複数巻回誘導コイルを備える、ことを特徴とする請求項1または請求項11の誘導電力受信機。
- 前記無線アンテナが、少なくとも1つの前記巻回を備える、ことを特徴とする請求項7の誘導電力受信機。
- 前記二重目的インダクタが、近距離場通信回路に配線され、前記近距離場通信回路の共振周波数が近距離場通信伝送周波数と等しい、ことを特徴とする請求項1または請求項11の誘導電力受信機。
- 前記近距離場通信伝送周波数が、13.56メガヘルツである、ことを特徴とする請求項9の誘導電力受信機。
- 電気負荷に配線される二重目的インダクタを備えた誘導電力受信機であって、前記二重目的インダクタが電源に配線される一次インダクタに誘導的に連結するためのものである、ことを特徴とする受信機。
- 請求項1または請求項11のいずれかの誘導電力受信機を備えたモバイル通信装置。
- 電話、コンピュータ、PDAおよびメディアプレーヤからなる群から選ばれる請求項12のモバイル通信装置。
- 電気化学セルを充電するための一方法であって、以下のステップ、すなわち、
a.前記電気化学セルに配線される整流器を含む電力受信回路を準備するステップと、
b.電力受信回路を近距離場通信アンテナに接続するステップと、
c.動作中の誘導電力アウトレットの近傍に前記近距離場通信アンテナを持ってくるステップと、を含む方法。 - 近距離場通信アンテナを取り付けられた携帯電話の前記電気化学セルを充電するためであることを特徴とする請求項14の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13666008P | 2008-09-23 | 2008-09-23 | |
US61/136,660 | 2008-09-23 | ||
PCT/IL2009/000915 WO2010035256A2 (en) | 2008-09-23 | 2009-09-22 | Combined antenna and inductive power receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012503466A true JP2012503466A (ja) | 2012-02-02 |
JP5557120B2 JP5557120B2 (ja) | 2014-07-23 |
Family
ID=41785945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011527469A Active JP5557120B2 (ja) | 2008-09-23 | 2009-09-22 | 誘導電力受信機及び誘導電力受信機を備えたモバイル通信装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9124121B2 (ja) |
EP (1) | EP2342797A2 (ja) |
JP (1) | JP5557120B2 (ja) |
KR (1) | KR20110056334A (ja) |
CN (1) | CN102265480A (ja) |
AU (1) | AU2009297963A1 (ja) |
CA (1) | CA2738206A1 (ja) |
MX (1) | MX2011003088A (ja) |
WO (1) | WO2010035256A2 (ja) |
Cited By (5)
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KR101350312B1 (ko) | 2012-12-27 | 2014-01-16 | 전자부품연구원 | 저주파 대역의 무선전력 전송 및 근거리 통신을 위한 재구성 가능한 안테나 장치 |
JP2014504495A (ja) * | 2010-12-13 | 2014-02-20 | クアルコム,インコーポレイテッド | 近距離場通信および無線電力機能のための受信器 |
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- 2009-09-22 KR KR1020117009056A patent/KR20110056334A/ko not_active Application Discontinuation
- 2009-09-22 CA CA2738206A patent/CA2738206A1/en not_active Abandoned
- 2009-09-22 AU AU2009297963A patent/AU2009297963A1/en not_active Abandoned
- 2009-09-22 EP EP09748490A patent/EP2342797A2/en not_active Withdrawn
- 2009-09-22 JP JP2011527469A patent/JP5557120B2/ja active Active
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US9240824B2 (en) | 2009-02-13 | 2016-01-19 | Qualcomm Incorporated | Wireless power and wireless communication for electronic devices |
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KR101350312B1 (ko) | 2012-12-27 | 2014-01-16 | 전자부품연구원 | 저주파 대역의 무선전력 전송 및 근거리 통신을 위한 재구성 가능한 안테나 장치 |
WO2014125801A1 (en) * | 2013-02-12 | 2014-08-21 | Canon Kabushiki Kaisha | Power supply apparatus, electronic device, control method, program, and recording medium |
US10069349B2 (en) | 2013-02-12 | 2018-09-04 | Canon Kabushiki Kaisha | Power supply apparatus, electronic device, control method, program, and recording medium |
US9935487B2 (en) | 2013-12-05 | 2018-04-03 | Murata Manufacturing Co., Ltd. | Power receiving apparatus and power transmission system |
Also Published As
Publication number | Publication date |
---|---|
MX2011003088A (es) | 2011-06-16 |
WO2010035256A2 (en) | 2010-04-01 |
US20110217927A1 (en) | 2011-09-08 |
KR20110056334A (ko) | 2011-05-26 |
US9124121B2 (en) | 2015-09-01 |
CA2738206A1 (en) | 2010-04-01 |
EP2342797A2 (en) | 2011-07-13 |
JP5557120B2 (ja) | 2014-07-23 |
WO2010035256A3 (en) | 2010-05-14 |
AU2009297963A1 (en) | 2010-04-01 |
CN102265480A (zh) | 2011-11-30 |
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