JP2018501701A - 双方向および同時通信システムならびに方法 - Google Patents
双方向および同時通信システムならびに方法 Download PDFInfo
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- JP2018501701A JP2018501701A JP2017527362A JP2017527362A JP2018501701A JP 2018501701 A JP2018501701 A JP 2018501701A JP 2017527362 A JP2017527362 A JP 2017527362A JP 2017527362 A JP2017527362 A JP 2017527362A JP 2018501701 A JP2018501701 A JP 2018501701A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
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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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00007—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission
- H02J13/00009—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using the power network as support for the transmission using pulsed signals
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4902—Pulse width modulation; Pulse position modulation
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/033—Secateurs; Flower or fruit shears having motor-driven blades
- A01G3/037—Secateurs; Flower or fruit shears having motor-driven blades the driving means being an electric motor
-
- 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
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
-
- 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
- H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
- H02J7/16—Regulation of the charging current or voltage by variation of field
- H02J7/24—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices
- H02J7/2434—Regulation of the charging current or voltage by variation of field using discharge tubes or semiconductor devices with pulse modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/542—Systems for transmission via power distribution lines the information being in digital form
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
- H04L27/04—Modulator circuits; Transmitter circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
- H04L27/12—Modulator circuits; Transmitter circuits
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/121—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using the power network as support for the transmission
Abstract
Description
12 第1の変調器
20 第2の機器
22 第1の復調器
26 第2の変調器
32 伝送ライン
52 第2の復調器
Claims (15)
- 第1の機器(10)と第1の機器に接続された第2の機器(20)との間での、単芯の導線を有する伝送ライン(32)による双方向通信システムであって、該システムは、伝送ラインに出力される伝送信号のパルス幅変調によって第1の機器から第2の機器に向かってデータ(DATA1、DATA2)を伝送する手段(12、22)と、前記伝送信号の振幅変調によって第2の機器から第1の機器に向かってデータ(DATA3)を伝送する手段(26、52)とを含むシステムであり、第1の機器から第2の機器に向かってデータを伝送する手段が、少なくとも1つの第1のデジタルデータ(DATA1、DATA2)に応じてパルス幅変調された伝送信号を生成することのできる第1の変調器(12)を含み、第1の変調器は第1の機器(10)内に位置しており、第1の変調器は、伝送信号の高位状態(T1)と低位状態(T2)のうちの一方の幅変調によって第1のデジタルデータ(DATA1)をコーディングし、伝送信号の周期変調または周波数変調それぞれによって第2のデジタルデータ(DATA2)をコーディングすることができることを特徴とするシステム。
- 伝送手段がさらに、伝送信号から前記デジタルデータ(DATA1、DATA2)を抽出することのできる第1の復調器(22)を含み、復調器(22)は第2の機器(20)内に位置していることを特徴とする、請求項1に記載のシステム。
- 第1の変調器(12)が、伝送信号の高位状態(T1)の幅変調によって第1のデジタルデータ(DATA1)をコーディングし、伝送信号の低位状態(T2)の幅変調によって第2のデジタルデータ(DATA2)をコーディングすることができることを特徴とする、請求項1に記載のシステム。
- 第2の機器から第1の機器に向かってデータを伝送する手段が、第3のデジタルデータ(DATA3)に応じて伝送信号の振幅を修正することのできる第2の変調器(26)を含み、第2の変調器(26)は、第2の機器(20)内に位置し、伝送手段はさらに、伝送信号から前記第3のデジタルデータ(DATA3)を抽出するための第2の復調器(52)を含み、第2の復調器(52)は、第1の機器(10)内に位置していることを特徴とする、請求項1から3のいずれか1つに記載のシステム。
- 第2の変調器(26)が、断続器を形成し第3のデジタルデータに応じて駆動される制御トランジスタと直列に、伝送ラインの負荷抵抗(23)を含んでいることを特徴とする、請求項4に記載のシステム。
- 伝送信号が、伝送信号の振幅変調周波数以上で好ましくは振幅変調周波数の10倍超の周波数を有することを特徴とする、請求項1から5のいずれか1つに記載のシステム。
- 伝送信号上で伝送信号の振幅変調を同期するための同期ユニット(24)を含む、請求項1から6のいずれか1つに記載のシステム。
- 第1の機器が、電動工具(68)、および該工具に結びつけられた遠隔給電ユニットのうちの一方であり、第2の機器が、電動工具、および該工具に結びつけられた遠隔給電ユニットのうちの他方であることを特徴とする、請求項1から7のいずれか1つに記載のシステム。
- 第1の機器(10)が、剪定鋏、シャー、チェーンソー、ヘッジトリマー、ブロワーおよびブラッシュカッターの中から選択されるポータブル式電動工具であり、第2の機器(20)が、多芯の導線を有するケーブル(90)によって工具に接続された遠隔給電ユニットであり、ケーブルが、伝送ライン(32)を形成する1本の導線を含むことを特徴とする、請求項8に記載のシステム。
- 工具は、給電ユニットに制御データを伝送するために第1の変調器(12)に接続された第1の制御インターフェース(64)を有し、給電ユニットは、制御データを受信するために第1の復調器(22)に接続された電子ボード(80)を含み、電子ボードは、制御データに応じて電動機(68)用の少なくとも1つの供給電流を制御するように構成され、ボードはさらに、供給電流を電動機に供給するため多芯の導線を有するケーブル(90、92)により電動機(80)に接続されていることを特徴とする、請求項9に記載のシステム。
- 工具(10)の第1の制御インターフェース(64)についての動作に対応するデータ、および給電ユニット(20)の第2の制御インターフェース(84)についての動作に対応するデータのうちの少なくとも一方を伝送するために使用される請求項10に記載のシステム。
- 多芯の導線を有するケーブル(90)が、第1の機器(10)の少なくとも1つの電子ボード(68、63)への給電のための2本の電線(34、35)をさらに含むことを特徴とする、請求項9から11のいずれか1つに記載のシステム。
- 多芯の導線を有するケーブル(90)が、電動機への給電用の3本の導線(92)をさらに含むことを特徴とする、請求項9から12のいずれか1つに記載のシステム。
- 剪定鋏と剪定鋏用給電ユニットとの間の信号交換を目的とし、第1のインターフェース(64)が、剪定鋏の刃(66)の移動振幅制御および刃の移動方向制御のうちの少なくとも一方の制御のデータ収集を行うように構成されており、第2のインターフェース(84)は、電圧印加制御および剪定鋏の作動モードの変更制御のうちの少なくとも一方のデータ収集を行うように構成されていることを特徴とする、請求項11に記載のシステム。
- 第1の機器(10)と、第1の機器に接続された第2の機器(20)との間での、単芯の導線を有する伝送ライン(32)による通信方法であって、伝送ラインに出力される伝送信号のパルス幅変調によって第1の機器(10)から第2の機器(20)に向かってデータ(DATA1、DATA2)を伝送し、前記伝送信号の振幅変調によって第2の機器(20)から第1の機器(10)に向かってデータを伝送し、さらに、伝送信号の周波数変調によって第1の機器(10)から第2の機器(20)に向かってデータ(DATA2)を伝送することを特徴とする方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1461184A FR3028695B1 (fr) | 2014-11-19 | 2014-11-19 | Systeme et procede de communication bidirectionnelle et simultanee. |
FR14/61184 | 2014-11-19 | ||
PCT/FR2015/052965 WO2016079397A1 (fr) | 2014-11-19 | 2015-11-03 | Système et procédé de communication bidirectionnelle et simultanée |
Publications (2)
Publication Number | Publication Date |
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JP2018501701A true JP2018501701A (ja) | 2018-01-18 |
JP6796064B2 JP6796064B2 (ja) | 2020-12-02 |
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JP2017527362A Active JP6796064B2 (ja) | 2014-11-19 | 2015-11-03 | 双方向および同時通信システムならびに方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US10263464B2 (ja) |
EP (1) | EP3221946B1 (ja) |
JP (1) | JP6796064B2 (ja) |
KR (1) | KR102553151B1 (ja) |
CN (1) | CN107005085B (ja) |
BR (1) | BR112017007574B1 (ja) |
ES (1) | ES2717537T3 (ja) |
FR (1) | FR3028695B1 (ja) |
PL (1) | PL3221946T3 (ja) |
PT (1) | PT3221946T (ja) |
TR (1) | TR201903545T4 (ja) |
WO (1) | WO2016079397A1 (ja) |
Families Citing this family (4)
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US10423173B2 (en) * | 2017-03-08 | 2019-09-24 | Lennox Industries Inc. | HVAC signaling system and method |
CN109347605B (zh) * | 2018-11-12 | 2021-06-04 | 北京和利时系统工程有限公司 | 一种编码方法、解码方法及装置、计算机可读存储介质 |
US11005531B1 (en) * | 2020-04-13 | 2021-05-11 | Nxp B.V. | System and method for communicating over a single-wire transmission line |
CN113691284B (zh) * | 2021-10-22 | 2022-03-01 | 北京紫光青藤微系统有限公司 | 通信方法及通信装置 |
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JPS4949584B1 (ja) | 1969-03-07 | 1974-12-27 | ||
JP3140936B2 (ja) * | 1995-03-24 | 2001-03-05 | 三菱電機株式会社 | 双方向同時通信方法とその通信装置およびその通信方法を用いたプログラマブルコントローラ |
EP0783994B1 (de) * | 1996-01-12 | 2001-03-07 | Bayerische Motoren Werke Aktiengesellschaft, Patentabteilung AJ-3 | Steuerungssystem für einen Generator eines Kraftfahrzeuges |
JP3891421B2 (ja) * | 2002-10-16 | 2007-03-14 | ソニー株式会社 | 電子回路、変調方法、並びに、情報処理装置および方法 |
TW200520402A (en) * | 2003-10-10 | 2005-06-16 | Atmel Corp | The system configured to transmit, receive, transmit and receive data signals over a data link, the method for converting parallel image data into serial image data, the method for converting parallel microprocessor data into serial microprocessor data |
FR2862558B1 (fr) * | 2003-11-20 | 2006-04-28 | Pellenc Sa | Outil portatif electrique autonome de puissance |
DE502005008889D1 (de) * | 2005-11-18 | 2010-03-04 | Metabowerke Gmbh | Elektrohandwerkzeuggerät und akkupack hierfür |
FR2920683B1 (fr) * | 2007-09-06 | 2010-02-12 | Pellenc Sa | Appareils electroportatifs polyvalents. |
US20140000922A1 (en) * | 2007-09-06 | 2014-01-02 | PELLENC (Société Anonyme) | Multifunctional portable electric apparatuses |
FR2940561B1 (fr) | 2008-12-22 | 2017-06-16 | Sagem Comm | Dispositif electronique a courant porteur |
US8890468B2 (en) * | 2010-05-14 | 2014-11-18 | Donald L. Bauer | Portable power supply |
-
2014
- 2014-11-19 FR FR1461184A patent/FR3028695B1/fr not_active Expired - Fee Related
-
2015
- 2015-11-03 CN CN201580060753.4A patent/CN107005085B/zh active Active
- 2015-11-03 EP EP15805572.3A patent/EP3221946B1/fr active Active
- 2015-11-03 US US15/512,643 patent/US10263464B2/en active Active
- 2015-11-03 ES ES15805572T patent/ES2717537T3/es active Active
- 2015-11-03 WO PCT/FR2015/052965 patent/WO2016079397A1/fr active Application Filing
- 2015-11-03 PL PL15805572T patent/PL3221946T3/pl unknown
- 2015-11-03 TR TR2019/03545T patent/TR201903545T4/tr unknown
- 2015-11-03 KR KR1020177016814A patent/KR102553151B1/ko active IP Right Grant
- 2015-11-03 PT PT15805572T patent/PT3221946T/pt unknown
- 2015-11-03 BR BR112017007574-1A patent/BR112017007574B1/pt active IP Right Grant
- 2015-11-03 JP JP2017527362A patent/JP6796064B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
ES2717537T3 (es) | 2019-06-21 |
BR112017007574A2 (pt) | 2018-01-30 |
EP3221946B1 (fr) | 2019-01-09 |
US20170244280A1 (en) | 2017-08-24 |
BR112017007574B1 (pt) | 2022-06-07 |
TR201903545T4 (tr) | 2019-03-21 |
KR20170088383A (ko) | 2017-08-01 |
FR3028695A1 (fr) | 2016-05-20 |
WO2016079397A1 (fr) | 2016-05-26 |
PT3221946T (pt) | 2019-04-24 |
KR102553151B1 (ko) | 2023-07-10 |
CN107005085B (zh) | 2020-04-03 |
CN107005085A (zh) | 2017-08-01 |
EP3221946A1 (fr) | 2017-09-27 |
FR3028695B1 (fr) | 2017-12-22 |
US10263464B2 (en) | 2019-04-16 |
PL3221946T3 (pl) | 2019-06-28 |
JP6796064B2 (ja) | 2020-12-02 |
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