ES2118947T3 - Sistema de modulacion de duracion de impulsos desiguales. - Google Patents
Sistema de modulacion de duracion de impulsos desiguales.Info
- Publication number
- ES2118947T3 ES2118947T3 ES93908046T ES93908046T ES2118947T3 ES 2118947 T3 ES2118947 T3 ES 2118947T3 ES 93908046 T ES93908046 T ES 93908046T ES 93908046 T ES93908046 T ES 93908046T ES 2118947 T3 ES2118947 T3 ES 2118947T3
- Authority
- ES
- Spain
- Prior art keywords
- modulation system
- pulse duration
- duration modulation
- unequal pulse
- unequal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/0315—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for using multiplexing techniques
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
- Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Abstract
EN UN SISTEMA DE MODULACION DE ANCHURA DE PULSO, PARA USO EN UN BUS DIFERENCIAL DENTRO DE UN AUTOMOVIL, EL PERIODO SIMBOLO ES DIVIDIDO EN TRES INTERVALOS (T1,T2,T3) DE DURACION DESIGUAL. EN PARTICULAR T2 ES MAS LARGO QUE T1, Y T3 ES MAS LARGO QUE T2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/868,813 US5436897A (en) | 1992-04-15 | 1992-04-15 | Multiplex wiring system using varying duration pulse width modulation |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2118947T3 true ES2118947T3 (es) | 1998-10-01 |
Family
ID=25352363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93908046T Expired - Lifetime ES2118947T3 (es) | 1992-04-15 | 1993-04-14 | Sistema de modulacion de duracion de impulsos desiguales. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5436897A (es) |
EP (1) | EP0636292B1 (es) |
JP (1) | JPH07505748A (es) |
DE (1) | DE69319903T2 (es) |
ES (1) | ES2118947T3 (es) |
WO (1) | WO1993021716A1 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07250069A (ja) * | 1994-03-08 | 1995-09-26 | Nikon Corp | 双方向シリアル通信機能を有する制御機器及びシリアルポート用アダプタ |
DE69530907T2 (de) * | 1994-12-12 | 2003-12-04 | Ford Motor Co | Verfahren und Gerät zur Datenübertragung |
US5808371A (en) * | 1995-09-05 | 1998-09-15 | Hitachi, Ltd. | Apparatus for driving electrical loads provided at a vehicle |
JP3241980B2 (ja) * | 1995-11-20 | 2001-12-25 | アルプス電気株式会社 | 多重通信システム |
US6256557B1 (en) * | 1998-11-25 | 2001-07-03 | Delphi Technologies, Inc. | Vehicle serial data bus communication protocol and method |
US6188314B1 (en) | 1999-02-03 | 2001-02-13 | Trw Inc. | Energy distribution and communication system and method utilizing a communication message frame for a multi-device vehicle occupant protection system |
DE10049090A1 (de) * | 2000-09-27 | 2002-04-11 | Bosch Gmbh Robert | Verfahren, Vorrichtung und Schnittstelle zur Übertragung von Daten |
JP3668697B2 (ja) * | 2001-04-09 | 2005-07-06 | 三菱電機株式会社 | データ送信方法及びデータ送信装置 |
US6996632B2 (en) * | 2001-06-19 | 2006-02-07 | Intel Corporation | Multiphase encoded protocol and synchronization of buses |
US6864800B2 (en) | 2001-09-28 | 2005-03-08 | Alps Automotive, Inc. | Apparatus and method of calibrating a keyless transmitter |
US6954134B2 (en) * | 2001-09-28 | 2005-10-11 | Alps Automotive, Inc. | Apparatus and method for timing an output of a remote keyless entry system |
US7346099B2 (en) * | 2002-01-03 | 2008-03-18 | Intel Corporation | Network fabric physical layer |
JP5699944B2 (ja) * | 2012-01-13 | 2015-04-15 | トヨタ自動車株式会社 | 放電コントローラ及び電気自動車 |
US9705697B1 (en) * | 2016-03-14 | 2017-07-11 | Cypress Semiconductor Corporation | Transceiver for communication and method for controlling communication |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1460565A (fr) * | 1965-05-21 | 1966-03-04 | Alcatel Sa | Procédé de modulation pour la transmission de données numériques et appareillage pour sa mise en oeuvre |
US4014002A (en) * | 1976-04-05 | 1977-03-22 | The United States Of America As Represented By The Secretary Of The Navy | Data acquisition and transfer system |
US4178549A (en) * | 1978-03-27 | 1979-12-11 | National Semiconductor Corporation | Recognition of a received signal as being from a particular transmitter |
US4571589A (en) * | 1982-11-22 | 1986-02-18 | Cordis Corporation | Biomedical implant with high speed, low power two-way telemetry |
US4750167A (en) * | 1986-10-20 | 1988-06-07 | The Grass Valley Group, Inc. | Digital audio transmission system |
JPS63187959A (ja) * | 1987-01-30 | 1988-08-03 | Pioneer Answerphone Mfg Corp | 情報出力装置 |
US4792950A (en) * | 1987-06-17 | 1988-12-20 | Ford Motor Company | Multiplex wiring system |
US5124980A (en) * | 1989-03-20 | 1992-06-23 | Maki Gerald G | Synchronous multiport digital 2-way communications network using T1 PCM on a CATV cable |
JP2738106B2 (ja) * | 1990-02-06 | 1998-04-08 | 日産自動車株式会社 | 多重通信制御装置 |
-
1992
- 1992-04-15 US US07/868,813 patent/US5436897A/en not_active Expired - Fee Related
-
1993
- 1993-04-14 ES ES93908046T patent/ES2118947T3/es not_active Expired - Lifetime
- 1993-04-14 JP JP5518125A patent/JPH07505748A/ja active Pending
- 1993-04-14 WO PCT/GB1993/000779 patent/WO1993021716A1/en active IP Right Grant
- 1993-04-14 EP EP93908046A patent/EP0636292B1/en not_active Expired - Lifetime
- 1993-04-14 DE DE69319903T patent/DE69319903T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1993021716A1 (en) | 1993-10-28 |
JPH07505748A (ja) | 1995-06-22 |
DE69319903D1 (de) | 1998-08-27 |
EP0636292B1 (en) | 1998-07-22 |
DE69319903T2 (de) | 1998-12-10 |
EP0636292A1 (en) | 1995-02-01 |
US5436897A (en) | 1995-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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