MX2020008573A - Sistemas y metodos para transmitir datos por medio de una interfaz cilindrica sin contacto. - Google Patents
Sistemas y metodos para transmitir datos por medio de una interfaz cilindrica sin contacto.Info
- Publication number
- MX2020008573A MX2020008573A MX2020008573A MX2020008573A MX2020008573A MX 2020008573 A MX2020008573 A MX 2020008573A MX 2020008573 A MX2020008573 A MX 2020008573A MX 2020008573 A MX2020008573 A MX 2020008573A MX 2020008573 A MX2020008573 A MX 2020008573A
- Authority
- MX
- Mexico
- Prior art keywords
- subsystem
- systems
- methods
- coupled
- air gap
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000003990 capacitor Substances 0.000 abstract 3
- 230000011664 signaling Effects 0.000 abstract 2
- 230000002457 bidirectional effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007405 data analysis Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
Classifications
-
- 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
- H02J50/05—Circuit arrangements or systems for wireless supply or distribution of electric power using capacitive coupling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/88—Lidar systems specially adapted for specific applications
- G01S17/89—Lidar systems specially adapted for specific applications for mapping or imaging
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/06—Arrangements for transmitting signals characterised by the use of a wireless electrical link using capacity coupling
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M5/00—Conversion of the form of the representation of individual digits
- H03M5/02—Conversion to or from representation by pulses
- H03M5/04—Conversion to or from representation by pulses the pulses having two levels
- H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
- H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code
-
- 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
- H04B5/22—Capacitive coupling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Near-Field Transmission Systems (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
Se describen en la presente sistemas y métodos que crean un enlace capacitivo basado en un capacitor cilíndrico rotatorio. Un rotor cilíndrico rota alrededor de un eje y mantiene una brecha de aire entre el rotor cilíndrico y el eje y crea uno o más capacitores de brecha de aire. Un primer subsistema, que comprende componentes de detección de luz y distancia, se acopla al rotor. Un segundo subsistema, que comprende funciones de análisis de datos, se acopla al eje. El primer subsistema y el segundo subsistema se acoplan mediante enlaces capacitivos creados por los capacitores de brecha de aire. La señalización de comunicación utilizada en los enlaces capacitivos puede ser señalización bidireccional y diferencial. El primer subsistema y el segundo subsistema puede comprender un sistema de detección de luz y rango LIDAR. El segundo subsistema puede energizar el primer subsistema por medio de acoplamiento inductivo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US15/897,814 US10530185B2 (en) | 2018-02-15 | 2018-02-15 | Systems and methods for transmitting data via a contactless cylindrical interface |
| PCT/US2019/016265 WO2019160697A1 (en) | 2018-02-15 | 2019-02-01 | Systems and methods for transmitting data via a contactless cylindrical interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2020008573A true MX2020008573A (es) | 2020-09-21 |
Family
ID=67541180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2020008573A MX2020008573A (es) | 2018-02-15 | 2019-02-01 | Sistemas y metodos para transmitir datos por medio de una interfaz cilindrica sin contacto. |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US10530185B2 (es) |
| EP (1) | EP3735732B1 (es) |
| JP (1) | JP2021514157A (es) |
| KR (1) | KR20200120694A (es) |
| CN (1) | CN111801872A (es) |
| IL (1) | IL276634B2 (es) |
| MX (1) | MX2020008573A (es) |
| WO (1) | WO2019160697A1 (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10530185B2 (en) | 2018-02-15 | 2020-01-07 | Velodyne Lidar, Inc. | Systems and methods for transmitting data via a contactless cylindrical interface |
| JP2019161726A (ja) * | 2018-03-08 | 2019-09-19 | モレックス エルエルシー | 無接点給電装置 |
| KR102558913B1 (ko) * | 2021-12-13 | 2023-07-26 | 한국과학기술원 | 커패시티브 커플링에 기반하는 비접촉 통신 시스템 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4598325A (en) | 1985-05-29 | 1986-07-01 | Rca Corporation | Apparatus for transmitting digital signals across a rotary gap |
| JP2002140801A (ja) * | 2000-10-31 | 2002-05-17 | Sony Corp | ヘッドドラム、記録再生装置、及び調整方法 |
| JP3533376B2 (ja) | 2001-03-16 | 2004-05-31 | 多摩川精機株式会社 | 回転型非接触コネクタ |
| JP4265487B2 (ja) * | 2004-06-17 | 2009-05-20 | 富士通株式会社 | リーダー装置、その装置の送信方法及びタグ |
| US7717619B2 (en) | 2008-01-18 | 2010-05-18 | General Electric Company | Contactless power and data transmission apparatus |
| JP4548508B2 (ja) * | 2008-04-23 | 2010-09-22 | ソニー株式会社 | 情報処理装置、及び信号伝送方法 |
| WO2010105764A1 (de) | 2009-03-19 | 2010-09-23 | Sew-Eurodrive Gmbh & Co. Kg | Drehübertrager und fremderregte synchronmaschine |
| EP2494719B1 (fr) | 2009-10-27 | 2019-03-13 | Safran Electronics & Defense | Ensemble d'equipements mettant en oeuvre une transmission de donnees via le corps humain |
| RU2445641C2 (ru) | 2010-03-03 | 2012-03-20 | Антон Адольфович Липовка | СПОСОБ ПРИВЯЗКИ КООРДИНАТ НЕБЕСНЫХ РАДИОИСТОЧНИКОВ К ОПТИЧЕСКОЙ АСТРОМЕТРИЧЕСКОЙ СИСТЕМЕ КООРДИНАТ ЛИПОВКА-КОСТКО-ЛИПОВКА (ЛКЛ, англ. LKL) |
| BRPI1002984B1 (pt) * | 2010-08-13 | 2020-11-17 | Sabo Industria E Comercio De Autopeças S/A | conjunto roda emissora elétrica |
| EP2688078A1 (en) | 2012-07-17 | 2014-01-22 | Stichting Nationaal Lucht- en Ruimtevaart Laboratorium | Contactless power and data transfer |
| EP2782262B1 (en) * | 2013-03-19 | 2015-05-06 | Tyco Electronics Nederland B.V. | Contactless coupler for capacitively coupled signal transmission |
| US9425654B2 (en) * | 2013-09-30 | 2016-08-23 | Google Inc. | Contactless electrical coupling for a rotatable LIDAR device |
| KR102301126B1 (ko) * | 2013-12-17 | 2021-09-10 | 무그 인코포레이티드 | 평면형 근접장 탐침기를 갖는 고속 데이터 링크 |
| RU2608429C1 (ru) | 2013-12-18 | 2017-01-18 | Халлибертон Энерджи Сервисез Инк. | Турбина для передачи электрических данных |
| JP2016029785A (ja) * | 2014-07-18 | 2016-03-03 | 株式会社東芝 | 通信システム |
| US10177820B1 (en) | 2017-11-17 | 2019-01-08 | Uber Technologies, Inc. | Rotary data coupler |
| US10530185B2 (en) | 2018-02-15 | 2020-01-07 | Velodyne Lidar, Inc. | Systems and methods for transmitting data via a contactless cylindrical interface |
-
2018
- 2018-02-15 US US15/897,814 patent/US10530185B2/en active Active
-
2019
- 2019-02-01 IL IL276634A patent/IL276634B2/en unknown
- 2019-02-01 CN CN201980013543.8A patent/CN111801872A/zh active Pending
- 2019-02-01 EP EP19754906.6A patent/EP3735732B1/en active Active
- 2019-02-01 KR KR1020207026186A patent/KR20200120694A/ko not_active Application Discontinuation
- 2019-02-01 WO PCT/US2019/016265 patent/WO2019160697A1/en unknown
- 2019-02-01 JP JP2020543744A patent/JP2021514157A/ja active Pending
- 2019-02-01 MX MX2020008573A patent/MX2020008573A/es unknown
-
2020
- 2020-01-06 US US16/735,548 patent/US11231487B2/en active Active
-
2022
- 2022-01-24 US US17/583,106 patent/US11774559B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2020130046A3 (es) | 2022-03-15 |
| US20190252916A1 (en) | 2019-08-15 |
| US11231487B2 (en) | 2022-01-25 |
| EP3735732A1 (en) | 2020-11-11 |
| IL276634B2 (en) | 2023-09-01 |
| US20220146642A1 (en) | 2022-05-12 |
| CN111801872A (zh) | 2020-10-20 |
| RU2020130046A (ru) | 2022-03-15 |
| JP2021514157A (ja) | 2021-06-03 |
| EP3735732B1 (en) | 2023-10-25 |
| KR20200120694A (ko) | 2020-10-21 |
| US20200144859A1 (en) | 2020-05-07 |
| US10530185B2 (en) | 2020-01-07 |
| EP3735732A4 (en) | 2021-08-04 |
| WO2019160697A1 (en) | 2019-08-22 |
| IL276634A (en) | 2020-09-30 |
| US11774559B2 (en) | 2023-10-03 |
| IL276634B1 (en) | 2023-05-01 |
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