BRPI0822968A8 - sistema de conversão de dados método de conversão de dados para um sinal de c.a digitalizado, sistema de transmissão de optoacoplador, e, método de controle de transmissão para controlar transmissão de sinal através de um meio de transmissão de optoacoplador - Google Patents

sistema de conversão de dados método de conversão de dados para um sinal de c.a digitalizado, sistema de transmissão de optoacoplador, e, método de controle de transmissão para controlar transmissão de sinal através de um meio de transmissão de optoacoplador

Info

Publication number
BRPI0822968A8
BRPI0822968A8 BRPI0822968A BRPI0822968A BRPI0822968A8 BR PI0822968 A8 BRPI0822968 A8 BR PI0822968A8 BR PI0822968 A BRPI0822968 A BR PI0822968A BR PI0822968 A BRPI0822968 A BR PI0822968A BR PI0822968 A8 BRPI0822968 A8 BR PI0822968A8
Authority
BR
Brazil
Prior art keywords
signal
transmission
data conversion
optocoupler
digitized
Prior art date
Application number
BRPI0822968A
Other languages
English (en)
Inventor
Stig Lindemann
Mads Kolding Nielsen
Original Assignee
Micro Motion Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Micro Motion Inc filed Critical Micro Motion Inc
Publication of BRPI0822968A2 publication Critical patent/BRPI0822968A2/pt
Publication of BRPI0822968A8 publication Critical patent/BRPI0822968A8/pt
Publication of BRPI0822968B1 publication Critical patent/BRPI0822968B1/pt

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00—Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/06—Non-electrical signal transmission systems, e.g. optical systems through light guides, e.g. optical fibres
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • H03M7/50—Conversion to or from non-linear codes, e.g. companding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/08—Continuously compensating for, or preventing, undesired influence of physical parameters of noise
    • H03M1/0827—Continuously compensating for, or preventing, undesired influence of physical parameters of noise of electromagnetic or electrostatic field noise, e.g. preventing crosstalk by shielding or optical isolation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
    • H03M1/36—Analogue value compared with reference values simultaneously only, i.e. parallel type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/801—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections
    • H04B10/802—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water using optical interconnects, e.g. light coupled isolators, circuit board interconnections for isolation, e.g. using optocouplers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1235—Non-linear conversion not otherwise provided for in subgroups of H03M1/12

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Optical Communication System (AREA)
  • Dc Digital Transmission (AREA)
  • Communication Control (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Bus Control (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

sistema de conversão de dados, método de conversão de dados para um sinal de c.a. digitalizado, sistema de transmissão de optoacoplador, e, método de controle de transmissão para controlar transmissão de sinal através de um meio de transmissão de optoacoplador. um sistema de conversão de dados (100) para realizar uma conversão de dados não linear em um sinal de c.a. digitalizado é provido. um sistema não linear de conversão de dados (100) inclui uma entrada para receber o sinal de c.a. digitalizado, uma saída para gerar em saída um sinal convertido não linearmente, e um sistema de processamento ( 1 04) acoplado à entrada e à saída. o sistema de processamento (104) é configurado para receber o sinal de c.a. digitalizado, converter não linearmente o sinal de c.a. digitalizado usando uma função de transferência pré-determinada para criar o sinal convertido não linearmente, e transferir o sinal convertido não linearmente para a saída .
BRPI0822968-6A 2008-07-30 2008-07-30 sistema de conversão de dados, método de conversão de dados para um sinal de c.a. digitalizado BRPI0822968B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/071650 WO2010014089A1 (en) 2008-07-30 2008-07-30 Data translation system and method

Publications (3)

Publication Number Publication Date
BRPI0822968A2 BRPI0822968A2 (pt) 2015-06-23
BRPI0822968A8 true BRPI0822968A8 (pt) 2019-01-02
BRPI0822968B1 BRPI0822968B1 (pt) 2019-11-05

Family

ID=40433765

Family Applications (2)

Application Number Title Priority Date Filing Date
BR122019016199-2A BR122019016199B1 (pt) 2008-07-30 2008-07-30 sistema de transmissão de optoacoplador, e, método de controle de transmissão para controlar transmissão de sinal através de um meio de transmissão de optoacoplador
BRPI0822968-6A BRPI0822968B1 (pt) 2008-07-30 2008-07-30 sistema de conversão de dados, método de conversão de dados para um sinal de c.a. digitalizado

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR122019016199-2A BR122019016199B1 (pt) 2008-07-30 2008-07-30 sistema de transmissão de optoacoplador, e, método de controle de transmissão para controlar transmissão de sinal através de um meio de transmissão de optoacoplador

Country Status (13)

Country Link
US (2) US20110116580A1 (pt)
EP (2) EP2327163B1 (pt)
JP (1) JP2011529671A (pt)
KR (1) KR101231129B1 (pt)
CN (1) CN102113218B (pt)
AR (2) AR072613A1 (pt)
AU (2) AU2008360012B2 (pt)
BR (2) BR122019016199B1 (pt)
CA (1) CA2731426C (pt)
HK (1) HK1159341A1 (pt)
MX (1) MX2011000751A (pt)
RU (2) RU2480902C2 (pt)
WO (1) WO2010014089A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2810817C (en) * 2010-09-13 2016-04-26 Micro Motion, Inc. Opto-isolation circuit

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Also Published As

Publication number Publication date
MX2011000751A (es) 2011-03-15
RU2012131739A (ru) 2014-01-27
JP2011529671A (ja) 2011-12-08
WO2010014089A1 (en) 2010-02-04
EP2327163A1 (en) 2011-06-01
RU2480902C2 (ru) 2013-04-27
AR087109A2 (es) 2014-02-12
EP2400677B1 (en) 2017-10-18
KR20110051218A (ko) 2011-05-17
EP2327163B1 (en) 2016-11-16
US10855310B2 (en) 2020-12-01
EP2400677A1 (en) 2011-12-28
AU2008360012B2 (en) 2013-10-31
CA2731426A1 (en) 2010-02-04
BRPI0822968A2 (pt) 2015-06-23
AU2013205923A1 (en) 2013-06-06
CN102113218A (zh) 2011-06-29
KR101231129B1 (ko) 2013-02-07
AR072613A1 (es) 2010-09-08
RU2011107245A (ru) 2012-09-10
RU2612619C2 (ru) 2017-03-09
CN102113218B (zh) 2015-04-08
HK1159341A1 (en) 2012-07-27
BR122019016199B1 (pt) 2019-10-29
US20110116580A1 (en) 2011-05-19
US20190165805A1 (en) 2019-05-30
CA2731426C (en) 2018-04-17
AU2008360012A1 (en) 2010-02-04
BRPI0822968B1 (pt) 2019-11-05
AU2013205923B2 (en) 2015-12-10

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Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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