Infrared hand-held remote control

• US 20030015302A1
• Filed: 05/07/2002
• Published: 01/23/2003
• Est. Priority Date: 05/07/2001
• Status: Active Grant

• Current Assignee: Lutron Technology Company LLC
• Original Assignee: Lutron Electronics Company Incorporated (Lutron Electronics)
• Inventors: Jacoby, Elliot G., Pessina, Michael W., Spira, Joel S., Killo, Jason
• Granted Patent: US 6,992,612 B2
• Time in Patent Office: Days
• US Class Current: 160/331
• CPC Class Codes: E06B 9/32 Operating, guiding, or securing devices therefor operation of tilting bars E06B9/307
• CPC Class Codes: G08C 17/00 Arrangements for transmitting signals characterised by the use of a wireless electrical link
• CPC Class Codes: G08C 2201/92 Universal remote control
• CPC Class Codes: G08C 23/04 using light waves, e.g. infrared
• CPC Class Codes: H01H 2219/008 Adhesive
• CPC Class Codes: H01H 9/0235 specially adapted for remote control, e.g. of audio or video apparatus
• CPC Class Codes: H05B 39/088 by wireless means, e.g. infrared transmitting means
• CPC Class Codes: H05B 47/155 Coordinated control of two or more light sources
• CPC Class Codes: H05B 47/195 the transmission using visible or infrared light

Abstract

An infrared hand-held remote control for handling a single or plural devices such as lights, shades, drapes and the like contains ergonomically selected and placed control buttons that are self-describing and easy to use. It allows explicit, easy-to-use control of different functions by providing for each function to be controlled vertically disposed discrete buttons that provide “all or nothing” control of some physical feature and similar, vertically disposed and horizontally aligned “adjust” buttons that allow for fine and continuous control of the physical quantities between the extremes or limits of the discrete button functions. Successive groups of buttons provide for the control of different appliances or devices, where each group of buttons is identified by easy to comprehend icon or alphabetic representations.

Claims

1. An ergonomic control device for the setting of a given single variable physical property of a structure between a maximum setting and a minimum setting;

said structure having a control input connected thereto for adjusting said variable property to any of a plurality of settings between said maximum and minimum settings;

said control device having first, second, third and fourth separate manually operable control elements which are operatively connected to said control input;

said first and second control elements being operable to set said variable property of said structure at said maximum setting and said minimum setting respectively;

said third and fourth control elements being vernier controls and being respectively operable to adjust said variable property from said maximum setting and toward said minimum setting, and to any of said plurality of settings and from said minimum setting and toward said maximum setting and to any of said plurality of settings.

2. The control device of claim 1, wherein said control device is a portable hand-held unit with an infrared coupling system to couple said control device to said control input;

said control elements being arrayed over a surface of said portable handheld unit for manual operation by a user.

3. The control device of claim 1, wherein only a single one of said first, second, third and fourth control elements are individually operable at any time to initiate the setting of said variable property.

4. The control device of claim 1, wherein said control elements are depressible switch elements.

5. The control device of claim 1, which further includes at least a second structure separate from said first mentioned structure and which has a respective single variable second property;

and fifth, sixth, seventh and eighth control elements which are identical to said first, second, third and fourth control elements respectively for controlling said variable property of said second structure in a process identical to the control of said first mentioned variable structure.

6. The device of claim 1, wherein said structure is a lamp and said variable physical property is the luminous output of said lamp.

7. The device of claim 1, wherein said structure is a motor operated window covering and said variable physical property is the percentage of coverage of a window by said window coverage.

8. The device of claim 7, wherein said window covering is a vertically moveable shade.

9. The device of claim 7, wherein said window covering is a laterally moveable drapery.

10. The device of claim 1, wherein said plurality of settings comprise an essentially infinite number of points between said maximum and minimum settings.

11. The device of claim 5, wherein said first mentioned structure comprises a lamp, and said second structure comprises a motor driven device.

12. The device of claim 1, wherein said first and third control elements are laterally adjacent one another, and wherein said second and fourth control elements are laterally adjacent one another, and wherein said first control element is disposed vertically above said second control element, whereby the operation of said control elements is easily discernable to a user from the placements of said control elements.

13. The device of claim 2, wherein said first and third control elements are laterally adjacent one another, and wherein said second and fourth control elements are laterally adjacent one another, and wherein said first control element is disposed vertically above said second control element, whereby the operation of said control elements is easily discernable to a user from the placements of said control elements.

15. The process of claim 14, wherein the sequence of operation of said first and then third, control elements or of said second and then fourth control elements, is suggested to the user by locating said first and third elements laterally adjacent to one another and by locating said second and fourth control elements laterally adjacent one another;

and by locating said second control element, vertically above said first control element.

17. The process of claim 16, wherein the sequence of operation of said first and then third or said second and then fourth control elements is suggested to the user by locating said first and third elements laterally adjacent to one another and by locating said second and fourth control elements laterally adjacent one another;

and by locating said second control, vertically above said first control.

18. The process of claim 16, wherein said electrical load is a lamp.

19. The process of claim 16, wherein said electrical load is a motor.

20. The control device of claim 1, further including a preset button operatively connected to said control input and said preset button being operable to set said variable property of said structure at a preset value.

21. The process of claim 14, further including selecting to activate neither of said third and fourth control elements and selecting instead, to actuate a preset control element to adjust said given physical property at a preset level between said minimum and maximum values.

14. The process of adjusting a single given physical property of apparatus in which the physical property is adjustable between minimum and maximum values;

said process comprising the steps of activating only one of a first and a second control element to set said physical property at its minimum or maximum value respectively; and

thereafter selectively activating only one of a third and fourth control element to readjust said physical property in a vernier manner from said minimum value, or from said maximum value, respectively, and toward some desired intermediate setting between said minimum and maximum values.

16. The process of adjusting an electrical load from a portable hand held remote control device which has first, second, third and fourth manually operable control elements on surface thereof for producing control signals for operating said electrical load in accordance with respective first, second, third and fourth values, which are maximum energization, minimum energization, a continually decreasing energization to a selected respective value, and a continuously increasing energization to a selected value;

said process comprising the sequence of first manually operating either said first and then said third control elements, and thereafter operating either of said second and fourth control elements until a desired selected value is achieved.

22. An ergonomic hand-held control device for controlling the setting of an electrically controlled appliance having a physical property adjustable between a maximum setting and a minimum setting and at intermediate positions therebetween, the control device comprising a first pair, including first and second buttons that are vertically aligned on a face plate of the control device and a second pair comprising respective first and second buttons that are vertically aligned relative to one another, and horizontally aligned with the first pair of buttons, and an electronic circuit in the control device that is associated with the first and second pair of buttons and so operable as to cause said variable property to assume its maximum setting when the first button of the first pair is actuated, to assume the minimum setting when the second button of the first pair is actuated, continuously increase its setting value when the first button of the second pair is activated and continuously decrease its setting when the second button of the second pair is actuated.

23. The control device of claim 22, wherein said control device includes an infrared coupling system to couple said control device to a control input of said appliance.

24. The control device of claim 22, further including a preset button that is operable to set said physical property at a preset value.

25. The control device of claim 22, including a plurality of icons associated with the buttons.

26. The control device of claim 25, wherein the first button of the second pair comprises icons in the form of arrows that point away from one another.

27. The control device of claim 26, in which icons are formed as white on white line drawings.

28. The control device of claim 26, in which icons are formed as black on white representations.

29. The control device of claim 26, in which icons are formed as white on black representations.

30. The control device of claim 22, further including a plurality of pictorial icons selected from a group consisting of icons that picture a light, a drape, a roller shade and a roman shade.

31. The control device of claim 22, including a third and fourth pairs of buttons, each comprising, respectively, first and second buttons for controlling another appliance.

32. The control device of claim 31, further including fifth and sixth groups of buttons, each comprising a respective first and second buttons for controlling a further appliance.

33. The control device of claim 31, wherein the appliance and the second appliance constitute, respectively, lights and drapes.

34. The control device of claim 31, wherein the appliance and the second appliance constitute, respectively, lights and roller shades.

35. The control device of claim 31, wherein the appliance and the second appliance constitute, respectively, drapes and roller shades.

36. The control device of claim 32, wherein the appliance, the second appliance and the third appliance comprise, respectively, lights, a roller shade and drapes.

37. The control device of claim 22, further comprising a group of buttons to control the selection of a first, a second, or a combination of first and second shades.

38. The control device of claim 37, including a further switch group for selecting the location of shades relative to a plurality of windows.

39. The control device of claim 22, further including a first and second icons which pictorially show the functions of the first and second buttons of the second group and said first and second icons being located adjacent to but off said first and second buttons of said second group.

40. The control device of claim 37, in which the first shade and the second constitute front and rear shades located on the same wall opening.

41. The control device of claim 22, further comprising illumination elements incorporation in at least two of the buttons.

42. The control device of claim 41, in which the electronic circuit comprises a button matrix with multiplexed LEDs and drivers circuitry.

43. The control device of claim 22, in which the electronic circuit comprise software that provides sleep manager function.