DK172624B1 - Modtager til brug i et fjernstyringssystem - Google Patents

Modtager til brug i et fjernstyringssystem Download PDF

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Publication number
DK172624B1
DK172624B1 DK198905084A DK508489A DK172624B1 DK 172624 B1 DK172624 B1 DK 172624B1 DK 198905084 A DK198905084 A DK 198905084A DK 508489 A DK508489 A DK 508489A DK 172624 B1 DK172624 B1 DK 172624B1
Authority
DK
Denmark
Prior art keywords
circuit
input
receiver
output
amplifier
Prior art date
Application number
DK198905084A
Other languages
Danish (da)
English (en)
Other versions
DK508489D0 (da
DK508489A (da
Inventor
Johannes Petrus Maria Bahlmann
Johannes Petrus Maria Inghels
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of DK508489D0 publication Critical patent/DK508489D0/da
Publication of DK508489A publication Critical patent/DK508489A/da
Application granted granted Critical
Publication of DK172624B1 publication Critical patent/DK172624B1/da

Links

Classifications

    • 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
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114—Indoor or close-range type systems
    • 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
    • H04B10/60—Receivers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Amplifiers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Optical Communication System (AREA)
DK198905084A 1988-10-17 1989-10-13 Modtager til brug i et fjernstyringssystem DK172624B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8802544A NL8802544A (nl) 1988-10-17 1988-10-17 Ontvanger voor toepassing in een afstandsbedieningssysteem.
NL8802544 1988-10-17

Publications (3)

Publication Number Publication Date
DK508489D0 DK508489D0 (da) 1989-10-13
DK508489A DK508489A (da) 1990-04-18
DK172624B1 true DK172624B1 (da) 1999-03-08

Family

ID=19853067

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198905084A DK172624B1 (da) 1988-10-17 1989-10-13 Modtager til brug i et fjernstyringssystem

Country Status (7)

Country Link
US (1) US5031196A (de)
EP (1) EP0366176B1 (de)
JP (1) JP2911004B2 (de)
AT (1) ATE101463T1 (de)
DE (1) DE68913002T2 (de)
DK (1) DK172624B1 (de)
NL (1) NL8802544A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243626A (en) * 1991-08-29 1993-09-07 Apple Computer, Inc. Method for clocks synchronization for receiving pulse position encoded signals
JPH0779493A (ja) * 1993-06-18 1995-03-20 Sony Corp 赤外線信号受信装置
JP2820138B2 (ja) * 1996-11-26 1998-11-05 日本電気株式会社 光変調装置
AU6419598A (en) * 1998-03-19 1999-10-11 Hitachi Device Engineering, Co., Ltd. Optical receiver using variable negative-capacitance circuit
US6330091B1 (en) * 1998-05-15 2001-12-11 Universal Electronics Inc. IR receiver using IR transmitting diode
JP2006339913A (ja) * 2005-05-31 2006-12-14 Sharp Corp 赤外線リモコン受信機
JP3958339B2 (ja) * 2006-01-13 2007-08-15 Ｓｍｋ株式会社 パルス変調方法
US9246601B2 (en) * 2011-05-03 2016-01-26 Yunzhi Dong Optical receiver

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317232A (en) * 1979-01-12 1982-02-23 Deere & Company Fiber optic signal conditioning circuit
DE3136629A1 (de) * 1981-09-15 1983-04-07 Loewe Opta Gmbh, 8640 Kronach Vorverstaerker fuer einen infrarot-fernbedienungsempfaenger zum empfang von auf einer hf-traegerfrequenz pulscodemodulierten fernsteuersignalen
US4426662A (en) * 1982-01-18 1984-01-17 Zenith Radio Corporation IR Remote control detector/decoder
US4489420A (en) * 1983-03-09 1984-12-18 General Electric Company Clear channel detector for binary digital data transmission system
US4718119A (en) * 1984-08-27 1988-01-05 Motorola Inc. AGC circuit including a precision voltage clamp and method
US4713841A (en) * 1985-06-03 1987-12-15 Itt Electro Optical Products, A Division Of Itt Corporation Synchronous, asynchronous, data rate transparent fiber optic communications link
US4821338A (en) * 1985-08-07 1989-04-11 Minolta Camera Kabushiki Kaisha Optical signal receiving apparatus with compensation for peripheral light
US4817208A (en) * 1987-09-08 1989-03-28 Westinghouse Electric Corp. Fiber optic receiver

Also Published As

Publication number Publication date
DE68913002D1 (de) 1994-03-24
NL8802544A (nl) 1990-05-16
DK508489D0 (da) 1989-10-13
DK508489A (da) 1990-04-18
EP0366176A1 (de) 1990-05-02
US5031196A (en) 1991-07-09
JP2911004B2 (ja) 1999-06-23
DE68913002T2 (de) 1994-08-04
JPH02150195A (ja) 1990-06-08
EP0366176B1 (de) 1994-02-09
ATE101463T1 (de) 1994-02-15

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Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed

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