Self-organizing communications network nodes and systems

Patent metadata

Field	Value
Publication number	US-11265410-B2
Application number	US-202016925581-A
Country	US
Kind code	B2
Filing date	Jul 10, 2020
Priority date	Jan 6, 2020
Publication date	Mar 1, 2022
Grant date	Mar 1, 2022

Abstract

A communications node includes an apparel item in the form of a shoulder belt that includes an open state, closed state, and main body. A first portion curvingly extends from the main body. A second portion angularly extends from the main body opposite the first portion. A primary fastener demountably couples the first and second portions together when in the closed state. An antenna element and communications device are positioned within the apparel item. An hub is affixed to the apparel item and configured to receive audio/video input. A battery is positioned adjacent to the apparel item. A control circuit is positioned within the apparel item and coupled to the antenna element, hub, communications device, and battery. The control circuit establishes a self-organizing WAN with a plurality of computing devices each directly, dynamically, and non-hierarchically connected to the WAN; and communicates with the computing devices using the self-organizing WAN.

First claim

What is claimed is:

1. A wearable communications node, comprising:
an apparel item in the form of an shoulder belt that comprises:
an open state;
a closed state;
a main body;
a first portion curvingly extending from the main body;
a second portion angularly extending from the main body opposite the first portion;
a primary fastener demountably couples the first portion and the second portion together when in the closed state;
an antenna element positioned within the apparel item;
an A/V hub affixed to the apparel item and configured to receive audio and/or video input;
a communications device positioned within the apparel item;
a battery positioned adjacent to the apparel item;
a control circuit positioned within the apparel item and communicatively coupled to the antenna element, the A/V hub, the communications device, and the battery;
wherein
the A/V hub comprises a microphone; and
the control circuit is configured to:
establish, via the communications device, a self-organizing wide area network (“WAN”) with a plurality of computing devices each directly, dynamically, and non-hierarchically connected to the WAN;
communicate, via the communications device, with one or more of the computing devices using the self-organizing WAN.

2. The wearable communications node of claim 1 , wherein the antenna element comprises:
a conductive composition comprising:
fully exfoliated single sheets of graphene;
a polymer; and
the fully exfoliated single sheets of graphene form a three-dimensional percolated network within the polymer.

3. The wearable communications node of claim 2 , wherein
the main body comprises a housing;
the control circuit is embedded in a thermally conductive polymer; and
the housing completely surrounds the thermally conductive polymer.

4. The wearable communications node of claim 3 , wherein
the housing comprises:
a heat conducting material;
a cover that is coupled to the housing;

the heat conductive material comprises aluminum and absorbs heat generated within the housing; and
the cover transfers the heat to air that is external to the apparel item.

5. The wearable communications node of claim 4 , wherein
the first portion comprises a first fastener element positioned opposite the main body;
the second portion comprises a second fastener element positioned opposite the main body; and
the first fastener element and the second fastener element demountably couple together to form the fastener.

6. The wearable communications node of claim 5 , wherein
the first fastener element is a loop;
the second fastener element is a hook-and-loop strap and is configured to be fed through the loop and secured to itself.

7. The wearable communications node of claim 6 , wherein the apparel item comprises a National Fire Protection Association 1994 certified material.

8. The wearable communications node of claim 7 , wherein the National Fire Protection Association 1994 certified material
is a multilayered chemical barrier fabric;
comprises a polymer layer;
comprises an average permeation of a toxic industrial chemical in 1 hour of less than 6.0 μg/cm 2 ; and
the toxic industrial chemical comprises a liquid or a gas.

9. The wearable communications node computing device of claim 8 ,
wherein the main body comprises:
a third fastener element affixed externally to the main body;
a fourth fastener element affixed externally to the main body opposite the third fastener; and

wherein the third fastener element and the fourth fastener element demountably couple together to form a secondary fastener that secures the main body to the user.

10. The wearable communications node of claim 9 , wherein the battery demountably couples to the apparel item.

11. The wearable communications node of claim 10 , wherein
the A/V hub demountably and communicatively couples to at least one audio/video source.

12. A wearable communications node (“WCD”), comprising:
an apparel item in the form of an shoulder belt that comprises:
an open state;
a closed state;
a main body;
a first portion curvingly extending from the main body;
a second portion angularly extending from the main body opposite the first portion;
a primary fastener demountably couples the first portion and the second portion together when in the closed state;
an antenna element positioned within the apparel item;
an A/V hub affixed to the apparel item and configured to receive audio and/or video input;
a communications device positioned within the apparel item;
a battery positioned adjacent to the apparel item;
a control circuit positioned within the apparel item and communicatively coupled to the antenna element, the A/V hub, the communications device, and the battery;
wherein
the antenna element comprises fully exfoliated single sheets of graphene, a polymer, the fully exfoliated single sheets of graphene form a three-dimensional percolated network within the polymer;
the A/V hub comprises a microphone;
the control circuit is configured to:
establish, via the communications device, a self-organizing wide area network (“WAN”) with a plurality of computing devices each directly, dynamically, and non-hierarchically connected to the WAN; and
communicate, via the communications device, with one or more of the computing devices using the self-organizing WAN.

13. The wearable communications node of claim 12 , wherein
the main body comprises a housing;
the control circuit is embedded in a thermally conductive polymer; and
the housing completely surrounds the thermally conductive polymer.

14. The wearable communications node of claim 13 , wherein
the housing comprises:
a heat conducting material;
a cover that is coupled to the housing;

the heat conductive material comprises aluminum and absorbs heat generated within the housing; and
the cover transfers the heat to air that is external to the apparel item.

15. The wearable communications node of claim 14 , wherein
the first portion comprises a first fastener element positioned opposite the main body;
the second portion comprises a second fastener element positioned opposite the main body; and
the first fastener element and the second fastener element demountably couple together to form the fastener.

16. The wearable communications node of claim 15 , wherein
the first fastener element is a loop;
the second fastener element is a hook-and-loop strap and is configured to be fed through the loop and secured to itself.

17. The wearable communications node of claim 16 , wherein the apparel item comprises a National Fire Protection Association 1994 certified material.

18. The wearable communications node of claim 17 , wherein the National Fire Protection Association 1994 certified material
is a multilayered chemical barrier fabric;
comprises a polymer layer;
comprises an average permeation of a toxic industrial chemical in 1 hour of less than 6.0 μg/cm 2 ; and
the toxic industrial chemical comprises a liquid or a gas.

19. The wearable communications node of claim 18 ,
wherein the main body comprises:
a third fastener element affixed externally to the main body;
a fourth fastener element affixed externally to the main body opposite the third fastener; and

wherein the third fastener element and the fourth fastener element demountably couple together to form a secondary fastener that secures the main body to the user.

20. The wearable communications node of claim 19 , wherein
the battery demountably coupl

Assignees

• Vorbeck Materials Corp

Inventors

• Scheffer Dan F
• Manivannan Sriram
• Pinkos Jennifer
• Espina Keren
• Yaprak Can Gun
• Baskerville Alison

Classifications

• H01Q1/368

  using carbon or carbon composite · CPC title

• H04W84/12

  WLAN [Wireless Local Area Networks] · CPC title

• H04B2001/3855

  carried in a belt or harness · CPC title

• A41D1/002

  adapted to accommodate electronic equipment (patients' garments for medical monitoring A41D13/1281; luminous ornaments A41D27/085) · CPC title

• H01Q1/273 Primary

  Adaptation for carrying or wearing by persons or animals · CPC title