SYSTEM AND APPARATUS FOR EYEGLASS APPLIANCE PLATFORM

• US 20100110368A1
• Filed: 10/07/2009
• Published: 05/06/2010
• Est. Priority Date: 11/02/2008
• Status: Abandoned Application

• Current Assignee: David Chaum
• Original Assignee: David Chaum
• Inventors: Chaum, David
• Application Number:
  US12/575,421
• Publication Number:
  US 20100110368A1
• Time in Patent Office: Days
• US Class Current: 351/158
• CPC Class Codes: G02B 2027/0138 comprising image capture systems, e.g. camera
• CPC Class Codes: G02B 2027/014 comprising information/image processing systems
• CPC Class Codes: G02B 2027/0187 slaved to motion of at least a part of the body of the user, e.g. head, eye
• CPC Class Codes: G02B 27/017 Head mounted
• CPC Class Codes: G02C 11/00 Non-optical adjuncts; Attachment thereof G02C7/16 takes precedence
• CPC Class Codes: G02C 11/10 Electronic devices other than hearing aids
• CPC Class Codes: G06F 3/013 Eye tracking input arrangements G06F3/015 takes precedence

Abstract

The present invention relates to a personal multimedia electronic device, and more particularly to a head-worn device such as an eyeglass frame having a plurality of interactive electrical/optical components. In one embodiment, a personal multimedia electronic device includes an eyeglass frame having a side arm and an optic frame; an output device for delivering an output to the wearer; an input device for obtaining an input; and a processor comprising a set of programming instructions for controlling the input device and the output device. The output device is supported by the eyeglass frame and is selected from the group consisting of a speaker, a bone conduction transmitter, an image projector, and a tactile actuator. The input device is supported by the eyeglass frame and is selected from the group consisting of an audio sensor, a tactile sensor, a bone conduction sensor, an image sensor, a body sensor, an environmental sensor, a global positioning system receiver, and an eye tracker. In one embodiment, the processor applies a user interface logic that determines a state of the eyeglass device and determines the output in response to the input and the state.

Claims

1. A multimedia eyeglass device, comprising:

an eyeglass frame, comprising a side arm and an optic frame;

an output device for delivering an output to the wearer, the output device being supported by the eyeglass frame and being selected from the group consisting of a speaker, a bone conduction transmitter, an image projector, and a tactile actuator;

an input device for obtaining an input, the input device being supported by the eyeglass frame and being selected from the group consisting of an audio sensor, a tactile sensor, a bone conduction sensor, an image sensor, a body sensor, an environmental sensor, a global positioning system receiver, and an eye tracker; and

a processor comprising a set of programming instructions for controlling the input device and the output device.

2. The device of claim 1, wherein the processor applies a user interface logic that determines a state of the eyeglass device and determines the output in response to the input and the state.

3. The device of claim 2, wherein the state comprises a state of the output device, a state of the input device, and a state of the processor.

4. The device of claim 1 or 2, wherein the input device comprises a tactile sensor.

5. The device of claim 4, wherein the tactile sensor comprises a touch sensor.

6. The device of claim 1 or 2, wherein the output device comprises a bone conduction transmitter.

7. The device of claim 1 or 2, wherein the input device comprises a bone conduction sensor.

8. The device of claim 1 or 2, wherein the eyeglass frame is adjustable.

9. The device of claim 8, further comprising an optic supported by the optic frame, and wherein the optic is adjustable with respect to the eyeglass frame.

10. The device of claim 9, wherein the optic is connected to the side arm by a clamp, and wherein the optic is translatable horizontally and vertically within the clamp.

11. The device of claim 1, wherein the input device comprises a microphone.

12. The device of claim 1, wherein the input device comprises a tactile sensor, and wherein the tactile sensor is selected from the group consisting of a touch sensor, a proximity sensor, a temperature sensor, a pressure sensor, and a strain gage.

13. The device of claim 12, wherein the tactile sensor comprises a touch sensor or a strain gage mounted on the side arm.

14. The device of claim 12, wherein the tactile sensor comprises a proximity sensor mounted on the optic frame.

15. The device of claim 12, further comprising a plurality of tactile sensors mounted on the side arm.

16. The device of claim 1, wherein the input device comprises a bone conduction sensor.

17. The device of claim 16, wherein the bone conduction sensor is positioned on the eyeglass frame to contact the user'"'"'s nose.

18. The device of claim 17, wherein the eyeglass frame comprises a nose pad, and wherein the bone conduction sensor is supported by the nose pad.

19. The device of claim 16 or 18, further comprising a microphone, wherein an input signal from the microphone is combined with an input signal from the bone conduction sensor to produce a combined audio signal.

20. The device of claim 16, wherein the processor comprises a digital signal processor configured to digitally process a signal from the bone conduction sensor.

21. The device of claim 1, wherein the input device comprises an eye tracker configured to sense one of eye position, eye movement, dwell, blink, and pupil dilation.

22. The device of claim 1, wherein the input device comprises a camera.

23. The device of claim 22, wherein the camera is mounted on the optic frame.

24. The device of claim 1, wherein the input device comprises a body sensor selected from the group consisting of a heart rate monitor, a temperature sensor, a pedometer, and a blood pressure monitor.

25. The device of claim 1, wherein the input device comprises an environmental sensor selected from the group consisting of a temperature sensor, a humidity sensor, a pressure sensor, and an ambient light sensor.

26. The device of claim 1, wherein the input device comprises a global positioning system receiver.

27. The device of claim 1, wherein the output device comprises a speaker.

28. The device of claim 27, wherein the side arm comprises an ear hook, and wherein the speaker is mounted on the ear hook.

29. The device of claim 1, wherein the output device comprises a tactile actuator, and wherein the tactile actuator is selected from the group consisting of a temperature transducer and a vibration transducer.

30. The device of claim 1, wherein the output device comprises a bone conduction transmitter.

31. The device of claim 30, wherein the processor comprises a digital signal processor configured to digitally process a signal and transmit the signal to the bone conduction transmitter.

32. The device of claim 31, further comprising a speaker, and wherein a second signal from the digital signal processor is transmitted to the speaker.

33. The device of claim 1, wherein the eyeglass frame further comprises a nose pad, and wherein a transducer is supported by the nose pad.

34. The device of claim 33, wherein the electrical component supported by the nose pad is a bone conduction device,

35. The device of claim 1, further comprising an optic supported by the optic frame, and wherein the output device comprises an image projector.

36. The device of claim 35, wherein the projector is mounted on the side arm and is positioned to transmit light toward the optic.

37. The device of claim 35, wherein the image projector comprises an illuminator and a lens, the lens being configured to transmit light from the illuminator to the optic.

38. The device of claim 1, wherein the processor comprises protected program memory.

39. The device of claim 1, further comprising an antenna.

40. The device of claim 1, further comprising a communication port for coupling the device with an external system.

41. The device of claim 40, wherein the communication port is a USB port.

42. The device of claim 1, further comprising a switch connected between the side arm and the optic frame.

43. The device of claim 1, further comprising a hinge connecting the side arm and the optic frame, and wherein the hinge comprises one of a slip ring or a switch.

44. The device of claim 1, further comprising an induction coil located on the eyeglass frame.

45. The device of claim 1, further comprising a lanyard connected to a package comprising an electrical component.

46. The device of claim 45, further comprising a power source, and wherein the electrical component is electrically coupled to the power source.

47. The device of claim 1, wherein the side arm is detachable from the eyeglass frame, and further comprising a replacement side arm attachable to the eyeglass frame.

48. The device of claim 1, wherein the output device, the input device, the processor, and the power source are housed in an attachment unit that is mounted on the side arm.

49. The device of claim 1, wherein the eyeglass frame is adjustable.

50. The device of claim 49, wherein the side arm has a telescoping portion.

51. The device of claim 49, wherein the eyeglass frame comprises a telescoping nose bridge.

52. The device of claim 49, wherein the side arm is connected to the optic frame by a ball joint.

53. The device of claim 49, wherein the eyeglass frame comprises a nose pad rotatably and slidably mounted on the optic frame.

54. The device of claim 1, further comprising an optic supported by the optic frame, and wherein the optic is adjustable with respect to the eyeglass frame.

55. The device of claim 54, wherein the optic is adjustable in one of pitch or vertical translation, and one of yaw or horizontal translation, and is adjustable toward or away from the wearer'"'"'s face.

56. The device of claim 54, wherein the optic is connected to the side arm by a clamp, and wherein the optic is translatable horizontally and vertically within the clamp and clamped when so translated.

57. The device of claim 56, wherein the clamp is connected to the side arm by a tightening pin extending through a slot, and wherein the clamp is slidable along the slot to move the optic toward or away from the user.

58. The device of claim 54, wherein the optic frame and the side arm comprise mating grooves, and wherein the optic frame is movable toward and away from the user'"'"'s face by adjusting the relative position of the grooves.

59. The device of claim 54, wherein the optic is coupled to the optic frame by a rod, and wherein the optic is rotatable about the rod to pitch with respect to the optic frame.

60. The device of claim 54, wherein the optic is mounted to the optic frame by first, second, and third mounts, and wherein at least the first and second mounts are adjustable with respect to the optic frame to move the optic toward or away from the optical frame.

61. The device of claim 60, wherein each mount comprises a stud that is movable toward and away from the optic frame, and a post connecting the optic to the stud.

62. The device of claim 1, wherein the user interface state is changeable by an input from the input device.

63. The device of claim 1, further comprising a power source electrically or optically coupled to the output device, the input device, and the processor.

64. A head-worn multimedia device comprising:

a frame comprising a side arm and an optic frame;

an audio transducer supported by the frame;

a tactile sensor supported by the frame;

a processor comprising a set of programming instructions for receiving and transmitting information via the audio transducer and the tactile sensor;

a memory device for storing such information and instructions; and

a power supply electrically coupled to the audio transducer, the tactile sensor, the processor, and the memory device.

65. A method for controlling a multimedia eyeglass device, comprising:

providing an eyeglass device comprising;

an output device for delivering information to the wearer, the output device being selected from the group consisting of a speaker, a bone conduction transmitter, an image projector, and a tactile actuator;

an input device for obtaining information, the input device being selected from the group consisting of an audio sensor, a tactile sensor, a bone conduction sensor, an image sensor, a body sensor, an environmental sensor, a global positioning system receiver, and an eye tracker; and

a processor comprising a set of programming instructions for controlling the input device and the output device; and

providing an input by the input device;

determining a state of the output device, the input device, and the processor;

accessing the programming instructions to select a response based on the input and the state; and

providing the response by the output device.

66. The method of claim 65, wherein the programming instructions comprise a user interface logic for determining the response based on the input and the state.

67. The method of claim 66, wherein the user interface logic comprises logic for changing the state responsive to the input.