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
- 238000004146 energy storage Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 description 16
- 238000012546 transfer Methods 0.000 description 16
- 230000007246 mechanism Effects 0.000 description 7
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- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
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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 US10148131B2 (en) | 2011-05-27 | 2015-07-22 | Power density control for wireless power transfer |
| US14/805,560 | 2015-07-22 | ||
| 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 |
| WO2020026005A1 (fr) * | 2018-08-03 | 2020-02-06 | Uab Neurotechnology | Procédé de génération de son paramétrique et moyen de mise en œuvre dudit procédé |
| EP3906088A4 (fr) * | 2019-01-04 | 2022-09-14 | Iota Biosciences, Inc. | Commandes de puissance pour dispositif implantable alimenté à l'aide d'ondes ultrasonores |
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 |
| US9094112B2 (en) * | 2011-05-27 | 2015-07-28 | uBeam Inc. | Sender 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 TW TW105123061A patent/TW201707329A/zh unknown
- 2016-07-21 KR KR1020187004474A patent/KR20180033221A/ko unknown
- 2016-07-21 WO PCT/US2016/043421 patent/WO2017015506A1/fr active Application Filing
- 2016-07-21 CN CN201680043013.4A patent/CN108136439A/zh active Pending
- 2016-07-21 EP EP16828570.8A patent/EP3325178A4/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP3325178A1 (fr) | 2018-05-30 |
| TW201707329A (zh) | 2017-02-16 |
| CN108136439A (zh) | 2018-06-08 |
| WO2017015506A1 (fr) | 2017-01-26 |
| EP3325178A4 (fr) | 2019-02-27 |
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