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公开(公告)号：US20230292913A1
公开(公告)日：2023-09-21
申请号：US17696562
申请日：2022-03-16
发明人： JENNIFER PINKOS , Keren Espina , James Turney , Can Gun Yaprak , Christie Burrow
CPC分类号： A45F3/02 , H01Q1/273 , H01Q1/526 , A45F2003/003
摘要： Various wearable communications pouches (“WCP”) having modular and static antenna elements of reduced visual signature are provided. The WCP demountably couples to the shoulder straps of articles, garments, and baggage items. The WCP includes a front panel and shoulder strap(s) pivotably coupled to opposite sides of a back panel. The back panel includes a communications hub that has antenna ports that are each conductively coupled to an antenna element or antenna attachment site. Each antenna attachment site receives a demountable antenna element. The antenna element and demountable antenna element include a conductive composition that includes a polymer and graphene sheets present as a percolated network therein. The back panel includes a fastener positioned proximate to the hub that receives and secures a portable radio. The front panel, back panel, and shoulder strap each include a RF shielding material to shield the user from RF radiation that emanates from the WCP.
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公开(公告)号：US20220329680A1
公开(公告)日：2022-10-13
申请号：US17559650
申请日：2021-12-22
发明人： DAN F. SCHEFFER , SRIRAM MANIVANNAN , KEREN ESPINA , JENNIFER PINKOS , CAN GUN YAPRAK , ALISON BASKERVILLE
摘要： A communications node includes an apparel item in the form of a harness that includes a primary portion. A halo element extends from the primary portion and is configured to be worn about the neck. A fastener that demountably couples the primary portion to the halo element. An antenna element positioned within the apparel item. An A/V hub is affixed to the halo portion and configured to receive audio/video input. The apparel item also includes a communications device and battery. A control circuit is communicatively coupled to the antenna element, the A/V hub, the communications device, and the battery. The A/V hub demountably and communicatively couples to an audio/video source. The control circuit is configured to establish a self-organizing WAN with computing devices that connect directly, dynamically, and non-hierarchically to the WAN. The antenna elements include a graphene polymer conductive composition. The apparel item is multilayered and reflects RF radiation.
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公开(公告)号：US20230421685A1
公开(公告)日：2023-12-28
申请号：US18201692
申请日：2023-05-24
发明人： JENNIFER PINKOS , KEREN ESPINA , JAMES A. TURNEY , SRIRAM MANIVANNAN , SANDY SPENCE , Dan Scheffer , John Lettow
摘要： Wearable antenna systems in the form of suspenders are disclosed. Such communications suspenders may employ antenna elements having a reduced visual signature while maintaining the load bearing functionality of traditional suspenders. The antenna system can establish mesh networking communications and communicatively couple to portable radios via a communications device. Some of the antenna elements may be within the communications suspenders. A plurality of straps are pivotably coupled to an intermediate portion at one end and a demountable fastener at the other end that couples to the user's garment item (e.g., trousers, shorts, skirts, and similar articles). The straps may include RF shielding material positioned to reflect RF radiation that emanates from the antenna elements away from the user. The antenna elements may be formed using a conductive composition that includes fully exfoliated graphene sheets present as a percolated network in a polymer matrix.
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公开(公告)号：US20220256022A1
公开(公告)日：2022-08-11
申请号：US17591559
申请日：2022-02-02
发明人： JENNIFER PINKOS , KEREN ESPINA , JAMES A. TURNEY , SRIRAM MANIVANNAN , SANDY SPENCE , Dan Scheffer , John Lettow
摘要： Wearable antenna systems in the form of suspenders are disclosed. Such communications suspenders employ antenna elements having a reduced visual signature while maintaining the load bearing functionality of traditional suspenders. The antenna system communicatively couples to portable radios that operate on different RF frequencies via a communications hub. Some of the antennas elements are dynamically positionable (i.e., swappable, switchable, etc.) on the communications suspenders. A plurality of straps are pivotably coupled to an intermediate portion at one end and a demountable fastener at the other end. The demountable fasteners couple to the user's garment item (e.g., trousers, shorts, skirts, and similar articles). The straps include RF shielding material positioned to reflect RF radiation that emanates from the antenna elements away from the user. The antenna elements are formed using a conductive composition of fully exfoliated graphene sheets present as a percolated network in a polymer matrix.
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公开(公告)号：US20230362289A1
公开(公告)日：2023-11-09
申请号：US18199829
申请日：2023-05-19
发明人： DAN F. SCHEFFER , SRIRAM MANIVANNAN , KEREN ESPINA , JENNIFER PINKOS , CAN GUN YAPRAK , ALISON BASKERVILLE
摘要： A communications node includes an apparel item in the form of a backpack attachment that includes a panel, first and second arms extending therefrom. An antenna element and A/V hub may be affixed to an arm. The attachment may include a communications device and battery. A control circuit may be communicatively coupled to the antenna element, the A/V hub, the communications device, and the battery. The A/V hub may demountably and communicatively couple to an audio/video source. The control circuit may establish a mesh network with computing devices. The antenna element may include a graphene polymer conductive composition. The graphene may form a three-dimensional percolated network within the polymer matrix. The apparel item may include a multilayered material that reflect RF radiation generated by the antenna element away from the apparel item. The layer may include a conductive material. The layer may include a foam.
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公开(公告)号：US20210211531A1
公开(公告)日：2021-07-08
申请号：US16925581
申请日：2020-07-10
发明人： DAN F. SCHEFFER , SRIRAM MANIVANNAN , JENNIFER PINKOS , KEREN ESPINA , CAN GUN YAPRAK , ALISON BASKERVILLE
IPC分类号： H04M1/05 , H04B1/3827 , H01Q1/36 , H01Q1/27 , A41D1/00
摘要： 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.
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