JPS4871823A - - Google Patents
Info
- Publication number
- JPS4871823A JPS4871823A JP47003559A JP355972A JPS4871823A JP S4871823 A JPS4871823 A JP S4871823A JP 47003559 A JP47003559 A JP 47003559A JP 355972 A JP355972 A JP 355972A JP S4871823 A JPS4871823 A JP S4871823A
- Authority
- JP
- Japan
- 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.)
- Pending
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
-
- 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
- G08C23/04—Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
- H03J9/06—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using electromagnetic waves other than radio waves, e.g. light
-
- 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
- H04B10/116—Visible light communication
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Selective Calling Equipment (AREA)
- Details Of Television Systems (AREA)
- Optical Communication System (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47003559A JPS4871823A (US20100292554A1-20101118-C00004.png) | 1971-12-27 | 1971-12-27 | |
| GB5786272A GB1416554A (en) | 1971-12-27 | 1972-12-14 | Remote control systems |
| NL727217466A NL151589B (nl) | 1971-12-27 | 1972-12-21 | Optisch afstandsbesturingsstelsel. |
| CA159,688A CA989505A (en) | 1971-12-27 | 1972-12-21 | Remote control system with electroluminescent diodes |
| DE2263440A DE2263440C2 (de) | 1971-12-27 | 1972-12-27 | Sender für einen Fernwirksystem für einen Rundfunk- und/oder Fernsehempfänger |
| US467664A US3928760A (en) | 1971-12-27 | 1974-05-07 | Remote control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47003559A JPS4871823A (US20100292554A1-20101118-C00004.png) | 1971-12-27 | 1971-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4871823A true JPS4871823A (US20100292554A1-20101118-C00004.png) | 1973-09-28 |
Family
ID=11560768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47003559A Pending JPS4871823A (US20100292554A1-20101118-C00004.png) | 1971-12-27 | 1971-12-27 |
Country Status (6)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197326A (en) * | 1975-02-24 | 1976-08-26 | Terebijonno rimootokontoroorusochi | |
| JPS5725738A (en) * | 1980-07-23 | 1982-02-10 | Toshiba Electric Equip Corp | Illuminating device |
| JPS5857146U (ja) * | 1981-10-13 | 1983-04-18 | 富士通株式会社 | 波長選択窓付受光装置 |
| JPS58187036A (ja) * | 1982-04-26 | 1983-11-01 | Mitsubishi Electric Corp | 複合形光通信システム用光電変換装置 |
| JPS633002U (US20100292554A1-20101118-C00004.png) * | 1986-06-25 | 1988-01-09 |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4027244A (en) * | 1973-03-10 | 1977-05-31 | Matsushita Electric Industrial Co., Ltd. | Remote control signal transmitter including variable resistor with switching means |
| DE2444355A1 (de) * | 1974-09-17 | 1976-04-08 | Zeiss Carl Fa | Drahtlose fernsteuerung von kameras |
| DE2450293C2 (de) * | 1974-10-23 | 1982-09-23 | Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt | Schaltungsanordnung zur fernbedienbaren Helligkeitssteuerung von Leuchtquellen |
| DE2530812C3 (de) * | 1975-07-10 | 1988-07-07 | Loewe Opta Gmbh, 8640 Kronach | Digitales Impulsübertragungsverfahren für eine Infrarot-Fernbedienung |
| US4012633A (en) * | 1975-09-05 | 1977-03-15 | The United States Of America As Represented By The Secretary Of The Navy | Wide dynamic range analog signal optical communication system |
| DE2545945C3 (de) * | 1975-10-14 | 1980-09-11 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Fernsteuerung mittels Strahlung |
| FR2337386A1 (fr) * | 1975-12-31 | 1977-07-29 | Radiologie Cie Gle | Systeme de telecommande par rayonnement infrarouge |
| DE2602411C2 (de) * | 1976-01-23 | 1985-01-31 | Bron Elektronik AG, Allschwil, Basel | Einrichtung zur Synchron-Auslösung eines Blitzgerätes |
| US4045777A (en) * | 1976-03-29 | 1977-08-30 | The Magnavox Company | Remote control transmitter and receiver for use with a television receiver |
| US4119948A (en) * | 1976-04-29 | 1978-10-10 | Ernest Michael Ward | Remote meter reading system |
| US4156167A (en) * | 1976-07-12 | 1979-05-22 | Wilkins & Associates, Inc. | Radiation emitting system with pulse width and frequency control |
| US4091273A (en) * | 1976-12-17 | 1978-05-23 | United Technologies Corporation | Electro-optical switching system |
| US4169226A (en) * | 1977-08-04 | 1979-09-25 | Sato Fukuji | Channel remote control device for a television, radio, etc. |
| DE2742899C3 (de) * | 1977-09-23 | 1980-06-12 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Anordnung zur optischen Übertragung von Nachrichten |
| JPS5533324A (en) * | 1978-08-30 | 1980-03-08 | Hitachi Ltd | Remote control receiver |
| US4267606A (en) * | 1979-05-24 | 1981-05-12 | Udo Polka | Wireless, multi-channel remote control unit for toys |
| FR2489058A1 (fr) * | 1980-08-20 | 1982-02-26 | Thomson Brandt | Recepteur pour systeme de transmission de signaux par rayonnement electromagnetique, notamment infrarouge |
| US4498196A (en) * | 1982-07-27 | 1985-02-05 | General Electric Company | Testable optically isolated control circuit |
| US4754133A (en) * | 1986-04-25 | 1988-06-28 | Williams Electronics Games, Inc. | Transceiver circuit for modulated infrared signals |
| US5243430A (en) * | 1991-07-24 | 1993-09-07 | Mitsubishi Electronics America, Inc. | Remote control apparatus and method for omnidirectional signal transmission |
| US5214422A (en) * | 1992-02-20 | 1993-05-25 | Vidtronics, Inc. | Remote control and signaling system |
| EP1569015A3 (en) * | 1998-01-28 | 2006-03-29 | Minnesota Mining And Manufacturing Company | An optical detector system |
| RU2239283C2 (ru) | 1998-10-27 | 2004-10-27 | Сафар-Заде Октай Юнисович | Автономный передатчик цифровых сигналов и система дистанционного управления на его основе |
| DE10025561A1 (de) | 2000-05-24 | 2001-12-06 | Siemens Ag | Energieautarker Hochfrequenzsender |
| EP1421632B2 (en) | 2001-07-03 | 2015-01-07 | Face International Corporation | Self-powered switch initiation system |
| DE10150128C2 (de) | 2001-10-11 | 2003-10-02 | Enocean Gmbh | Drahtloses Sensorsystem |
| US7194209B1 (en) * | 2002-09-04 | 2007-03-20 | Xantech Corporation | Interference resistant infrared extension system |
| EP1465335B1 (de) * | 2003-04-01 | 2007-08-15 | Optosys SA | Rauscharmer Lichtempfänger |
| US8467685B2 (en) * | 2009-12-21 | 2013-06-18 | Echostar Technologies L.L.C. | Apparatus, systems and methods for compensating infrared noise in an electronic system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2506672A (en) * | 1945-10-31 | 1950-05-09 | Rca Corp | Signal transmission system |
| US2943146A (en) * | 1958-04-21 | 1960-06-28 | Rca Corp | Remote control system |
| DE1135076B (de) * | 1961-09-15 | 1962-08-23 | Leitz Ernst Gmbh | Einrichtung zur Fernsteuerung von Maschinen oder Anlageteilen mit Hilfe von Lichtstrahlen |
| CH419260A (it) * | 1962-04-06 | 1966-08-31 | Stanghi Cino | Dispositivo per comandare a distanza un apparecchio radio o telericevente |
| US3534351A (en) * | 1967-04-07 | 1970-10-13 | Gen Electric | Light coupled battery powered remote control apparatus |
| US3657543A (en) * | 1968-07-24 | 1972-04-18 | Optronix Inc | Optical communications system with improved bias control for photosensitive input device |
-
1971
- 1971-12-27 JP JP47003559A patent/JPS4871823A/ja active Pending
-
1972
- 1972-12-14 GB GB5786272A patent/GB1416554A/en not_active Expired
- 1972-12-21 NL NL727217466A patent/NL151589B/xx not_active IP Right Cessation
- 1972-12-21 CA CA159,688A patent/CA989505A/en not_active Expired
- 1972-12-27 DE DE2263440A patent/DE2263440C2/de not_active Expired
-
1974
- 1974-05-07 US US467664A patent/US3928760A/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197326A (en) * | 1975-02-24 | 1976-08-26 | Terebijonno rimootokontoroorusochi | |
| JPS5725738A (en) * | 1980-07-23 | 1982-02-10 | Toshiba Electric Equip Corp | Illuminating device |
| JPS5857146U (ja) * | 1981-10-13 | 1983-04-18 | 富士通株式会社 | 波長選択窓付受光装置 |
| JPS58187036A (ja) * | 1982-04-26 | 1983-11-01 | Mitsubishi Electric Corp | 複合形光通信システム用光電変換装置 |
| JPS633002U (US20100292554A1-20101118-C00004.png) * | 1986-06-25 | 1988-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA989505A (en) | 1976-05-18 |
| DE2263440C2 (de) | 1981-12-03 |
| GB1416554A (en) | 1975-12-03 |
| US3928760A (en) | 1975-12-23 |
| NL7217466A (US20100292554A1-20101118-C00004.png) | 1973-06-29 |
| DE2263440A1 (de) | 1973-07-12 |
| NL151589B (nl) | 1976-11-15 |
