Smart Clothing with Human-to-Computer Textile Interface

• US 20150370320A1
• Filed: 06/11/2015
• Published: 12/24/2015
• Est. Priority Date: 06/20/2014
• Status: Abandoned Application

• Current Assignee: Medibotics, LLC
• Original Assignee: Medibotics, LLC
• Inventors: Connor, Robert A.
• Application Number:
  US14/736,652
• Publication Number:
  US 20150370320A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: A61B 2505/09 Rehabilitation or training
• CPC Class Codes: A61B 2562/0247 Pressure sensors
• CPC Class Codes: A61B 2562/046 in a matrix array
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: A61B 5/0024 for multiple sensor units attached to the patient, e.g. using a body or personal area network
• CPC Class Codes: A61B 5/1071 measuring angles, e.g. using goniometers A61B5/1123 takes precedence
• CPC Class Codes: A61B 5/1121 Determining geometric values, e.g. centre of rotation or angular range of movement
• CPC Class Codes: A61B 5/1126 using a particular sensing technique
• CPC Class Codes: A61B 5/4528 Joints A61B5/4533, A61B5/4538 take precedence
• CPC Class Codes: A61B 5/4585 Evaluating the knee
• CPC Class Codes: A61B 5/6804 Garments; Clothes
• CPC Class Codes: A61B 5/6831 Straps, bands or harnesses
• CPC Class Codes: G06F 1/163 Wearable computers, e.g. on a belt
• CPC Class Codes: G06F 2203/0331 Finger worn pointing device
• CPC Class Codes: G06F 2203/04103 Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
• CPC Class Codes: G06F 3/011 Arrangements for interaction with the human body, e.g. for user immersion in virtual reality blind teaching G09B21/00
• CPC Class Codes: G06F 3/014 Hand-worn input/output arrangements, e.g. data gloves
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: G06F 3/041 Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
• CPC Class Codes: Y10T 29/49826 Assembling or joining

Abstract

This invention is smart clothing with a touch-based and/or gesture-based human-to-computer textile interface which transduces human touch and/or gestures into computer inputs. In an example, this interface can comprise an array or mesh of electroconductive fibers, threads, or yarns which are woven together using a plain weave, a rib weave, a basket weave, a twill weave, a satin weave, a leno weave, or a mock leno weave.

Claims

1. A touch-based and/or gesture-based human-to-computer textile interface comprising:

an article of clothing or clothing accessory; and

an array or mesh of electromagnetic sensors, wherein these electromagnetic sensors are woven or otherwise integrated into the fabric of the article of clothing or clothing accessory, and wherein these electromagnetic sensors transduce human touch and/or gestures into computer inputs.

2. The interface in claim 1 wherein an electromagnetic sensor comprises an electroconductive fiber, thread, or yarn.

3. The interface in claim 1 wherein the fabric comprises an array of electroconductive fibers, threads, or yarns which are woven using a plain weave, rib weave, basket weave, twill weave, satin weave, leno weave, or mock leno weave.

4. The interface in claim 1 wherein an electromagnetic sensor collects data concerning the voltage, conductivity, resistance, capacitance and/or impedance of electromagnetic energy that is transmitted through a portion of the article of clothing.

5. The interface in claim 1 wherein the interface detects the touch of a human finger on its surface.

6. The interface in claim 1 wherein the interface detects movement of a human finger in proximity to its surface.

7. The interface in claim 1 wherein the article of clothing or clothing accessory is selected from the group consisting of:

shirt, T-shirt, blouse, sweatshirt, sweater, neck tie, collar, cuff, jacket, vest, other upper-body garment, pants, shorts, jeans, slacks, sweatpants, briefs, skirt, other lower-body garment, underwear, underpants, panties, pantyhose, jockstrap, undershirt, bra, brassier, girdle, bathrobe, pajamas, hat, cap, skullcap, headband, hoodie, poncho, other garment with hood, sock, shoe, sneaker, sandal, other footwear, suit, coat, dress, jump suit, one-piece garment, union suit, swimsuit, bikini, other full-body garment, glove, wrist band, wrist watch, smart watch, bracelet, bangle, strap, other wrist-worn band, necklace, neck band, collar, finger tube, head band, hair band, arm bracelet, bangle, amulet, strap, or band, band, electronic tattoo, adhesive patch, belt, waist band, suspenders, chest band, elbow brace, knee brace, and shoulder brace.

8. A touch-based and/or gesture-based human-to-computer textile interface comprising:

an article of clothing or clothing accessory;

a first electromagnetic energy pathway which is woven or otherwise integrated into the fabric of the article of clothing or clothing accessory; and

a second electromagnetic energy pathway which is woven or otherwise integrated into the fabric of the article of clothing or clothing accessory, wherein changes in the flows of energy through the first and second electromagnetic energy pathways are used to transduce touch and/or gestures into computer inputs, and wherein the longitudinal axis of the first electromagnetic energy pathway and the longitudinal axis of the second electromagnetic energy pathway are substantially perpendicular.

9. The interface in claim 8 wherein an electromagnetic energy pathway comprises an electroconductive fiber, thread, or yarn.

10. The interface in claim 8 wherein material used for coating or impregnating an electromagnetic energy pathway is selected from the group consisting of:

aluminum or aluminum alloy;

carbon nanotubes, graphene, or other carbon-based material;

magnesium;

ceramic particles;

copper or copper alloy;

gold;

nickel;

polyaniline;

silver; and

steel.

11. The interface in claim 8 wherein a change in the flow of electromagnetic energy is measured by one or more parameters selected from the group consisting of:

voltage, conductivity, resistance, capacitance, and impedance.

12. The interface in claim 8 wherein the geometric relationship between the first electromagnetic energy pathway and the second electromagnetic energy pathway is selected from the group consisting of:

intersecting at a right angle;

defining square-shaped spaces (when projected onto a 2D plane) as they intersect;

defining rhomboid-shaped spaces (when projected onto a 2D plane) as they intersect;

defining trapezoid-shaped spaces (when projected onto a 2D plane) as they intersect;

plaited together;

woven together;

braided together;

combining to form a 3D mesh or grid;

overlapping; and

tangential.

13. The interface in claim 8 wherein the fabric comprises an array of electroconductive fibers, threads, or yarns which are woven using a plain weave, rib weave, basket weave, twill weave, satin weave, leno weave, or mock leno weave.

14. The interface in claim 8 wherein the interface detects the touch of a human finger on its surface.

15. The interface in claim 8 wherein the interface detects the movement of a human finger in proximity to its surface.

16. The interface in claim 8 wherein the article of clothing or clothing accessory is selected from the group consisting of:

shirt, T-shirt, blouse, sweatshirt, sweater, neck tie, collar, cuff, jacket, vest, other upper-body garment, pants, shorts, jeans, slacks, sweatpants, briefs, skirt, other lower-body garment, underwear, underpants, panties, pantyhose, jockstrap, undershirt, bra, brassier, girdle, bathrobe, pajamas, hat, cap, skullcap, headband, hoodie, poncho, other garment with hood, sock, shoe, sneaker, sandal, other footwear, suit, coat, dress, jump suit, one-piece garment, union suit, swimsuit, bikini, other full-body garment, glove, wrist band, wrist watch, smart watch, bracelet, bangle, strap, other wrist-worn band, necklace, neck band, collar, finger tube, head band, hair band, arm bracelet, bangle, amulet, strap, or band, band, electronic tattoo, adhesive patch, belt, waist band, suspenders, chest band, elbow brace, knee brace, and shoulder brace.

17. A touch-based and/or gesture-based human-to-computer textile interface comprising:

an article of clothing or clothing accessory;

a first electromagnetic energy pathway which is woven or otherwise integrated into the fabric of the article of clothing or clothing accessory;

a second electromagnetic energy pathway which is woven or otherwise integrated into the fabric of the article of clothing or clothing accessory;

a third electromagnetic energy pathway which is woven or otherwise integrated into the fabric of the article of clothing or clothing accessory, wherein changes in the flows of energy through the first, second, and third electromagnetic energy pathways are used to transduce touch and/or gestures into computer inputs, wherein the longitudinal axis of the first electromagnetic energy pathway and the longitudinal axis of the second electromagnetic energy pathway are substantially perpendicular, and wherein the longitudinal axis of the second energy electromagnetic pathway and the longitudinal axis of the third electromagnetic energy pathway are separated by a substantially-constant number of radial degrees of the cross-sectional perimeter of a body member.

18. The interface in claim 17 wherein an electromagnetic energy pathway comprises an electroconductive fiber, thread, or yarn.

19. The interface in claim 17 wherein material used for coating or impregnating an electromagnetic energy pathway is selected from the group consisting of:

aluminum or aluminum alloy;

carbon nanotubes, graphene, or other carbon-based material;

magnesium;

ceramic particles;

copper or copper alloy;

gold;

nickel;

polyaniline;

silver; and

steel.

20. The interface in claim 17 wherein a change in the flow of electromagnetic energy is measured by one or more parameters selected from the group consisting of:

voltage, conductivity, resistance, capacitance, and impedance.