FR2644271B1 - Procede et dispositif de commande infrarouge codee - Google Patents
Procede et dispositif de commande infrarouge codeeInfo
- Publication number
- FR2644271B1 FR2644271B1 FR8902957A FR8902957A FR2644271B1 FR 2644271 B1 FR2644271 B1 FR 2644271B1 FR 8902957 A FR8902957 A FR 8902957A FR 8902957 A FR8902957 A FR 8902957A FR 2644271 B1 FR2644271 B1 FR 2644271B1
- Authority
- FR
- France
- Prior art keywords
- control method
- infrared control
- coded infrared
- coded
- infrared
- 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
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
- H05B39/04—Controlling
- H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
- H05B39/083—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity
- H05B39/085—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity by touch control
- H05B39/086—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity by touch control with possibility of remote control
- H05B39/088—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices by the variation-rate of light intensity by touch control with possibility of remote control by wireless means, e.g. infrared transmitting means
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C2201/00—Transmission systems of control signals via wireless link
- G08C2201/60—Security, fault tolerance
- G08C2201/63—Redundant transmissions
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8902957A FR2644271B1 (fr) | 1989-03-07 | 1989-03-07 | Procede et dispositif de commande infrarouge codee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8902957A FR2644271B1 (fr) | 1989-03-07 | 1989-03-07 | Procede et dispositif de commande infrarouge codee |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2644271A1 FR2644271A1 (fr) | 1990-09-14 |
FR2644271B1 true FR2644271B1 (fr) | 1993-06-04 |
Family
ID=9379443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8902957A Expired - Fee Related FR2644271B1 (fr) | 1989-03-07 | 1989-03-07 | Procede et dispositif de commande infrarouge codee |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2644271B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2668630B1 (fr) * | 1990-10-26 | 1995-06-23 | Renault | Procede et dispositif pour telecommande a rayons infrarouges. |
US5489827A (en) * | 1994-05-06 | 1996-02-06 | Philips Electronics North America Corporation | Light controller with occupancy sensor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7801649A (en) * | 1978-02-14 | 1979-08-16 | Enku Medical Systems B V | Data transmission system with measured values modulating IR beam - has receiver with two sensitive elements to distinguish between information and interference signals |
GB2174222B (en) * | 1985-04-27 | 1988-09-21 | Peter Stanley Phillips | Remote operation of an electrical light switch |
-
1989
- 1989-03-07 FR FR8902957A patent/FR2644271B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2644271A1 (fr) | 1990-09-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |