Thumb-controllable finger-wearable computing devices

• US 10,409,327 B2
• Filed: 06/28/2018
• Issued: 09/10/2019
• Est. Priority Date: 03/15/2013
• Status: Active Grant

• Current Assignee: Smart Patents LLC
• Original Assignee: Smart Patents LLC
• Inventors: Stotler, James G.
• Primary Examiner(s): Amadiz, Rodney
• Application Number:
  US16/022,146
• Publication Number:
  US 20180307268A1
• Time in Patent Office: 439 Days
• CPC Class Codes: A44C 9/0053 having special functions
• CPC Class Codes: A44C 9/02 adjustable
• CPC Class Codes: G06F 1/1626 with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
• CPC Class Codes: G06F 1/163 Wearable computers, e.g. on a belt
• CPC Class Codes: G06F 1/1637 Details related to the display arrangement, including those related to the mounting of the display in the housing
• CPC Class Codes: G06F 1/1643 the display being associated to a digitizer, e.g. laptops that can be used as penpads details related to the relative motion of the display enclosure with respect to the body enclosure, e.g. to move between laptop and tablet PC configuration G06F1/1615
• CPC Class Codes: G06F 1/165 the additional display being small, e.g. for presenting status information
• CPC Class Codes: G06F 1/1652 the display being flexible, e.g. mimicking a sheet of paper, or rollable
• CPC Class Codes: G06F 1/1654 the display being detachable, e.g. for remote use
• CPC Class Codes: G06F 1/1684 Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
• CPC Class Codes: G06F 1/169 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes G06F1/1643 takes precedence; constructional details of pointing devices G06F3/033
• CPC Class Codes: G06F 1/1692 the I/O peripheral being a secondary touch screen used as control interface, e.g. virtual buttons or sliders
• CPC Class Codes: G06F 15/0216 Constructional details or arrangements
• CPC Class Codes: G06F 2203/0331 Finger worn pointing device
• CPC Class Codes: G06F 3/014 Hand-worn input/output arrangements, e.g. data gloves
• CPC Class Codes: G06F 3/016 Input arrangements with force or tactile feedback as computer generated output to the user
• CPC Class Codes: G06F 3/03547 Touch pads, in which fingers can move on a surface
• CPC Class Codes: G06F 3/0393 Accessories for touch pads or touch screens, e.g. mechanical guides added to touch screens for drawing straight lines, hard keys overlaying touch screens or touch pads
• CPC Class Codes: G06F 3/0421 by interrupting or reflecting a light beam, e.g. optical touch-screen
• CPC Class Codes: H04M 1/7243 with interactive means for internal management of messages
• CPC Class Codes: H04M 1/72433 : for voice messaging, e.g. dictaphones for answering incoming calls H04M1/64
• CPC Class Codes: H04M 1/72436 : for text messaging, e.g. short messaging services [SMS] or e-mails
• CPC Class Codes: H04M 1/72439 : for image or video messaging

Abstract

A finger-wearable computing device comprises a ring base configured to be worn on a finger of a wearer'"'"'s hand, and a track pad supported by the ring base and configured to detect a location of engagement between a marker point on a thumb of the wearer'"'"'s hand and the track pad. The finger-wearable computing device is configured to generate a command signal indicative of the location of engagement for controlling a component of the finger-wearable computing device or for controlling a remote electronic device.

Claims

1. A finger-wearable computing device, comprising:

a ring base configured to be worn on a finger of a wearer'"'"'s hand;

a processor supported by the ring base;

a display screen coupled to the ring base and coupled to the processor to display an output, wherein the display screen comprises a touch screen configured to detect a location of engagement between a marker point on a thumb of the wearer'"'"'s hand and the touch screen in two dimensions, wherein the finger-wearable computing device is configured to generate a command signal indicative of the location of engagement for controlling a component of the finger-wearable computing device or for controlling a remote electronic device; and

a detachable display that is coupled to the processor to display a primary output, wherein the detachable display is mechanically coupled to the ring base by a pivotal coupler configured to pivot the detachable display between an open position, in which the primary output on the detachable display and the output on the display screen are viewable by the wearer while the finger-wearable computing device is worn on the finger of the wearer'"'"'s hand, and a closed position, in which the detachable display overlies the ring base.

2. The finger-wearable computing device of claim 1, wherein the touch screen is configured to optically detect the location of engagement.

3. The finger-wearable computing device of claim 1, wherein the marker point is one of an ink spot, an identified finger print location spot, a sticker, a symbol, or a reflector.

4. The finger-wearable computing device of claim 1, wherein the detachable display is configured to display a cursor, wherein the command signal is configured to cause the detachable display to display the cursor at a screen location on the detachable display that directly corresponds to the location of engagement between the marker point and the touch screen.

5. The finger-wearable computing device of claim 1, further comprising a wireless transmitter configured to send the command signal to the remote electronic device for controlling an aspect of the remote electronic device.

6. The finger-wearable computing device of claim 5, wherein the command signal is configured to cause a remote display screen of the remote electronic device to display a cursor at a screen location on the remote display screen that directly corresponds to the location of engagement between the marker point and the touch screen.

7. The finger-wearable computing device of claim 5, wherein the remote electronic device is one or more of a television, a smart watch, smart glasses, a remote display screen, a gaming device, and an augmented reality device.

8. The finger-wearable computing device of claim 1, wherein the ring base is a resiliently flexible ring base that defines an overlapping loop with a central opening that expands and contracts to fit the finger of the wearer'"'"'s hand, wherein the resiliently flexible ring base includes a first end and a second end opposite the first end along a length of the resiliently flexible ring base, wherein the resiliently flexible ring base includes a finger-engagement portion at the first end, extending along the length toward the second end, and wherein the second end overlaps the first end when the finger-wearable computing device is worn on the finger of the wearer'"'"'s hand.

9. The finger-wearable computing device of claim 8,

wherein the display screen is housed within the resiliently flexible ring base, and wherein the display screen extends across the first end of the resiliently flexible ring base when the finger-wearable computing device is worn on the finger of the wearer'"'"'s hand.

10. The finger-wearable computing device of claim 9, wherein the display screen is resiliently flexible.

11. The finger-wearable computing device of claim 8, wherein the first end is positioned between the second end and the finger of the wearer'"'"'s hand when the finger-wearable computing device is worn on the finger of the wearer'"'"'s hand.

12. The finger-wearable computing device of claim 1, wherein when the detachable display is in the closed position, the detachable display covers the touch screen and restricts the wearer'"'"'s thumb from engaging the touch screen.

13. The finger-wearable computing device of claim 1 wherein the detachable display is configured to pivot about a hinge between the open positon and the closed position, wherein the hinge is generally parallel to a central axis of a central opening of the ring base, and wherein when the detachable display is in the open position the detachable display has a vertical axis that is canted at an angle relative to the central axis to ergonomically position the detachable display while the finger-wearable computing device is worn on the finger of the wearer'"'"'s hand.

14. The finger-wearable computing device of claim 1 wherein the detachable display is resiliently flexible and configured to conform to the ring base in the closed position.

15. The finger-wearable computing device of claim 1, further comprising a first microphone-speaker and a second microphone-speaker, and wherein the processor is configured to operate the first microphone-speaker as a microphone and the second microphone-speaker as a speaker when the finger-wearable computing device is worn on the wearer'"'"'s left hand for up-to-the-ear phone use, and is configured to operate the first microphone-speaker as a speaker and the second microphone-speaker as a microphone when the finger-wearable computing device is worn on the wearer'"'"'s right hand for up-to-the-ear phone use.

16. The finger-wearable computing device of claim 15, further comprising a directional sensor configured to determine which of the first microphone-speaker and the second-microphone-speaker is positioned upward.

17. The finger-wearable computing device of claim 1, further comprising:

a microphone supported by the ring base and operatively coupled to the processor; and

a wireless transmitter supported by the ring base and operatively coupled to the processor to send a command signal to a remote electronic device for controlling an aspect of the remote electronic device responsive to voice prompts received via the microphone.

18. The finger-wearable computing device of claim 1, further comprising a power source supported by the ring base and configured to provide power to components of the finger-wearable computing device, wherein the power source comprises an ambient energy collector.

19. A finger-wearable computing device, comprising:

a ring base configured to be worn on a finger of a wearer'"'"'s hand;

a processor supported by the ring base;

a track pad configured to detect a location of engagement between a marker point on a thumb of the wearer'"'"'s hand and the track pad in two dimensions and controlling a cursor at a screen location on a display screen that directly corresponds to the location of engagement; and

a detachable display that is coupled to the processor to display a primary output, wherein the detachable display is mechanically coupled to the ring base by a pivotal coupler configured to pivot the detachable display between an open position, in which the primary output on the detachable display is viewable by the wearer while the finger-wearable computing device is worn on the finger of the wearer'"'"'s hand, and a closed position, in which the detachable display overlies the ring base.