KR20180033221A - 무선 파워 전송을 위한 파워 밀도 제어 - Google Patents
무선 파워 전송을 위한 파워 밀도 제어 Download PDFInfo
- Publication number
- KR20180033221A KR20180033221A KR1020187004474A KR20187004474A KR20180033221A KR 20180033221 A KR20180033221 A KR 20180033221A KR 1020187004474 A KR1020187004474 A KR 1020187004474A KR 20187004474 A KR20187004474 A KR 20187004474A KR 20180033221 A KR20180033221 A KR 20180033221A
- Authority
- KR
- South Korea
- Prior art keywords
- receiver
- transducer
- transmitter
- ultrasound
- ultrasonic
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title claims description 51
- 238000002604 ultrasonography Methods 0.000 claims abstract description 43
- 230000006854 communication Effects 0.000 claims description 53
- 238000004891 communication Methods 0.000 claims description 53
- 238000000034 method Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 9
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- 230000008859 change Effects 0.000 description 16
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/18—Methods or devices for transmitting, conducting or directing sound
- G10K11/26—Sound-focusing or directing, e.g. scanning
- G10K11/34—Sound-focusing or directing, e.g. scanning using electrical steering of transducer arrays, e.g. beam steering
- G10K11/341—Circuits therefor
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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
- H02J50/15—Circuit arrangements or systems for wireless supply or distribution of electric power using ultrasonic 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
- H02J50/80—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
-
- H02J7/025—
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/805,560 | 2015-07-22 | ||
US14/805,560 US10148131B2 (en) | 2011-05-27 | 2015-07-22 | Power density control for wireless power transfer |
PCT/US2016/043421 WO2017015506A1 (fr) | 2015-07-22 | 2016-07-21 | Commande de densité de puissance pour transfert d'énergie sans fil |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180033221A true KR20180033221A (ko) | 2018-04-02 |
Family
ID=57835290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020187004474A KR20180033221A (ko) | 2015-07-22 | 2016-07-21 | 무선 파워 전송을 위한 파워 밀도 제어 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3325178A4 (fr) |
KR (1) | KR20180033221A (fr) |
CN (1) | CN108136439A (fr) |
TW (1) | TW201707329A (fr) |
WO (1) | WO2017015506A1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102328712B1 (ko) * | 2017-03-03 | 2021-11-22 | 삼성전자주식회사 | 무선 전력 전송을 위한 전송 장치 및 이의 제어 방법 |
JP2021532633A (ja) * | 2018-08-03 | 2021-11-25 | ユーエービー “ニューロテクノロジー” | パラメトリックサウンドの生成方法およびこの方法を実行する手段 |
CN113518640A (zh) * | 2019-01-04 | 2021-10-19 | 艾奧塔生物科技公司 | 使用超声波供电的可植入设备的电力控制 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8626080B2 (en) * | 2008-03-11 | 2014-01-07 | Intel Corporation | Bidirectional iterative beam forming |
US8692505B2 (en) * | 2010-07-09 | 2014-04-08 | Industrial Technology Research Institute | Charge apparatus |
US9214151B2 (en) * | 2011-05-27 | 2015-12-15 | uBeam Inc. | Receiver controller for wireless power transfer |
US9030161B2 (en) * | 2011-06-27 | 2015-05-12 | Board Of Regents, The University Of Texas System | Wireless power transmission |
CN104753606A (zh) * | 2015-03-30 | 2015-07-01 | 北京科技大学 | 一种使用超声波传递能量和数据的传输方法及系统 |
-
2016
- 2016-07-21 KR KR1020187004474A patent/KR20180033221A/ko unknown
- 2016-07-21 CN CN201680043013.4A patent/CN108136439A/zh active Pending
- 2016-07-21 TW TW105123061A patent/TW201707329A/zh unknown
- 2016-07-21 EP EP16828570.8A patent/EP3325178A4/fr not_active Withdrawn
- 2016-07-21 WO PCT/US2016/043421 patent/WO2017015506A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
EP3325178A1 (fr) | 2018-05-30 |
EP3325178A4 (fr) | 2019-02-27 |
CN108136439A (zh) | 2018-06-08 |
TW201707329A (zh) | 2017-02-16 |
WO2017015506A1 (fr) | 2017-01-26 |
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