DE68913002D1 - Empfänger zum Gebrauch in einem Fernbedienungssystem. - Google Patents
Empfänger zum Gebrauch in einem Fernbedienungssystem.Info
- Publication number
- DE68913002D1 DE68913002D1 DE89202561T DE68913002T DE68913002D1 DE 68913002 D1 DE68913002 D1 DE 68913002D1 DE 89202561 T DE89202561 T DE 89202561T DE 68913002 T DE68913002 T DE 68913002T DE 68913002 D1 DE68913002 D1 DE 68913002D1
- Authority
- DE
- Germany
- Prior art keywords
- receiver
- control system
- remote control
- information pulses
- pulses
- 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 - Fee Related
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)
- Optical Communication System (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL8802544A NL8802544A (nl) | 1988-10-17 | 1988-10-17 | Ontvanger voor toepassing in een afstandsbedieningssysteem. |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68913002D1 true DE68913002D1 (de) | 1994-03-24 |
DE68913002T2 DE68913002T2 (de) | 1994-08-04 |
Family
ID=19853067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68913002T Expired - Fee Related DE68913002T2 (de) | 1988-10-17 | 1989-10-11 | Empfänger zum Gebrauch in einem Fernbedienungssystem. |
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)
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 |
WO1999048196A1 (fr) * | 1998-03-19 | 1999-09-23 | Hitachi, Ltd. | Recepteur optique utilisant un circuit a capacite negative variable |
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)
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 |
-
1988
- 1988-10-17 NL NL8802544A patent/NL8802544A/nl not_active Application Discontinuation
-
1989
- 1989-09-29 US US07/414,566 patent/US5031196A/en not_active Expired - Fee Related
- 1989-10-11 DE DE68913002T patent/DE68913002T2/de not_active Expired - Fee Related
- 1989-10-11 AT AT89202561T patent/ATE101463T1/de not_active IP Right Cessation
- 1989-10-11 EP EP89202561A patent/EP0366176B1/de not_active Expired - Lifetime
- 1989-10-13 DK DK198905084A patent/DK172624B1/da not_active IP Right Cessation
- 1989-10-16 JP JP1266364A patent/JP2911004B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE68913002T2 (de) | 1994-08-04 |
JPH02150195A (ja) | 1990-06-08 |
NL8802544A (nl) | 1990-05-16 |
DK172624B1 (da) | 1999-03-08 |
DK508489A (da) | 1990-04-18 |
JP2911004B2 (ja) | 1999-06-23 |
EP0366176B1 (de) | 1994-02-09 |
EP0366176A1 (de) | 1990-05-02 |
ATE101463T1 (de) | 1994-02-15 |
DK508489D0 (da) | 1989-10-13 |
US5031196A (en) | 1991-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N |
|
8339 | Ceased/non-payment of the annual fee |