公开(公告)号：US20240346280A1

公开(公告)日：2024-10-17

申请号：US18753146

申请日：2024-06-25

申请人： AdvanIDe Holdings Pte. Ltd.

发明人： Alejandro PLACITELLI ,  Joe LO ,  Holger ROESSNER

IPC分类号： G06K19/077 ,  H01Q1/22

CPC分类号： G06K19/0772 ,  G06K19/07773 ,  H01Q1/2208

摘要： An inlay for a chip card. The inlay includes a module coupling antenna for inductively coupling to a chip module antenna of a chip module and a card reader coupling antenna for inductively coupling to a reader antenna of an external card reader. The card reader coupling antenna is electrically connected to the module coupling antenna. The inlay also includes a chip capacitor module that is electrically connected to the card reader coupling antenna for enabling the card reader coupling antenna to resonate at a predetermined frequency. The chip capacitor module includes at least one passive component for storing electrical energy. The at least one passive component has a capacitance within a range from 40 picofarads to 140 picofarads and a major area that is smaller than 2.6 square millimetres.

公开(公告)号：US12119539B2

公开(公告)日：2024-10-15

申请号：US17702799

申请日：2022-03-24

申请人： Murata Manufacturing Co., Ltd.

发明人： Naoki Gouchi ,  Kengo Onaka

IPC分类号： H01Q1/22 ,  H01Q1/02 ,  H01Q1/20 ,  H01Q1/38

CPC分类号： H01Q1/2208 ,  H01Q1/02 ,  H01Q1/20 ,  H01Q1/38

摘要： An antenna module includes an antenna substrate including a feed element, and a radio frequency integrated circuit (RFIC) mounted on a lower surface of the antenna substrate. The antenna substrate includes a mount portion on which the RFIC is mounted and an overhang portion that extends outward from the mount portion. The feed element is disposed in the mount portion and the overhang portion. The antenna module further includes a heat dissipator disposed on the lower surface of the overhang portion.

公开(公告)号：US12075904B2

公开(公告)日：2024-09-03

申请号：US17478659

申请日：2021-09-17

申请人： Apple Inc.

发明人： Christopher S. Graham ,  Christopher J. Walton ,  Ryan C. Perkins ,  Tatsuya Sano ,  Samuel B. Schaevitz ,  Christopher M. Werner

IPC分类号： H01R4/28 ,  A45F5/00 ,  A61B5/11 ,  E05B73/00 ,  G01S5/00 ,  G01S5/02 ,  G04G21/04 ,  G04G21/08 ,  G06F3/01 ,  G06F3/02 ,  G06F3/044 ,  G06F3/0485 ,  G06F3/04883 ,  G06K7/00 ,  G06K7/10 ,  G06K19/07 ,  G06K19/077 ,  G06T13/40 ,  H01Q1/22 ,  H01Q1/27 ,  H01Q5/25 ,  H01Q5/378 ,  H01Q7/00 ,  H01Q9/42 ,  H04B1/3888 ,  H04B5/79 ,  H04L9/08 ,  H04L9/30 ,  H04M1/02 ,  H04M1/21 ,  H04R1/02 ,  H04R3/00 ,  H04R7/02 ,  H04W4/029 ,  H04W12/02 ,  H04W12/03 ,  A63B24/00 ,  H01Q21/06 ,  H04B1/717 ,  H04W88/06

CPC分类号： A45F5/00 ,  A61B5/1116 ,  E05B73/0005 ,  G01S5/0036 ,  G01S5/0226 ,  G04G21/04 ,  G04G21/08 ,  G06F3/017 ,  G06F3/02 ,  G06F3/044 ,  G06F3/0485 ,  G06F3/04883 ,  G06K7/0008 ,  G06K7/10396 ,  G06K19/0701 ,  G06K19/0702 ,  G06K19/0708 ,  G06K19/0723 ,  G06K19/07711 ,  G06K19/07758 ,  G06K19/07766 ,  G06K19/07773 ,  G06K19/07779 ,  G06T13/40 ,  H01Q1/2208 ,  H01Q1/2225 ,  H01Q1/2291 ,  H01Q1/273 ,  H01Q5/25 ,  H01Q5/378 ,  H01Q7/00 ,  H01Q9/42 ,  H01R4/28 ,  H04B1/3888 ,  H04B5/79 ,  H04L9/0825 ,  H04L9/30 ,  H04M1/02 ,  H04M1/21 ,  H04R1/028 ,  H04R3/00 ,  H04R7/02 ,  H04W4/029 ,  H04W12/02 ,  H04W12/03 ,  A45F2005/006 ,  A45F2200/0508 ,  A63B24/0062 ,  G01S5/0231 ,  G06F3/016 ,  H01Q21/06 ,  H04B1/717 ,  H04R2400/03 ,  H04R2420/07 ,  H04W88/06

摘要： A wirelessly locatable tag may include a first housing member defining an exterior surface of the wirelessly locatable tag and a frame member attached to the first housing member and defining a battery cavity configured to receive a button cell battery and an opening through the frame member. The wirelessly locatable tag may further include a circuit board positioned between the first housing member and the frame member, a battery connector coupled to the circuit board and comprising a deflectable arm extending into the battery cavity through the opening in the frame member, a second housing member removably coupled to the frame member, and a biasing member configured to bias the button cell battery into the battery cavity of the frame member and against the deflectable arm of the battery connector.

公开(公告)号：US12068546B2

公开(公告)日：2024-08-20

申请号：US17683403

申请日：2022-03-01

申请人： Murata Manufacturing Co., Ltd.

发明人： Tsuyoshi Mukai ,  Hiromitsu Ito

IPC分类号： H04B5/26 ,  H01Q1/22 ,  H01Q1/38 ,  H01Q7/00

CPC分类号： H01Q7/00 ,  H01Q1/2208 ,  H01Q1/38

摘要： An antenna device includes first and second coils. A portion of the first coil overlaps a coil opening of the second coil, and a portion of the second coil overlaps a coil opening of the first coil. The first coil includes a first coil conductor on a first surface of a base material and a first coil conductor on a second surface. The first coil includes a single-layer portion in which the first coil conductor is only on the first surface of the base material, and the second coil conductor intersects the first coil conductor at a portion facing the single-layer portion on the second surface of the base material.

公开(公告)号：US20240211875A1

公开(公告)日：2024-06-27

申请号：US18518037

申请日：2023-11-22

申请人： Great Lakes Rubber & Supply, Inc.

发明人： Mary C. Dillon

IPC分类号： G06Q10/087 ,  G06K19/07 ,  G08B21/12 ,  G08B21/18 ,  H01Q1/22 ,  H04W4/029

CPC分类号： G06Q10/087 ,  G06K19/0723 ,  G08B21/12 ,  G08B21/182 ,  H01Q1/2208 ,  H04W4/029

摘要： The invention relates to an inventory management system including a real-time asset locating software solution integrated with an intuitive dashboard. This system serves the purpose of providing real-time tracking and monitoring of assets and personnel.

公开(公告)号：US20240195067A1

公开(公告)日：2024-06-13

申请号：US18581121

申请日：2024-02-19

申请人： DEKA Products Limited Partnership

发明人： David Blumberg, JR.

IPC分类号： H01Q7/00 ,  H01Q1/22 ,  H01Q1/50 ,  H01Q9/16

CPC分类号： H01Q7/00 ,  H01Q1/2208 ,  H01Q1/2225 ,  H01Q1/50 ,  H01Q7/005 ,  H01Q9/16

摘要： A method of detecting products includes a magnetic field generating device configured to generate a magnetic field, and a split ring resonator assembly configured to be magnetically coupled to the magnetic field generating device and configured to focus the magnetic field produced by the magnetic field generating device.

公开(公告)号：US11973294B2

公开(公告)日：2024-04-30

申请号：US17864360

申请日：2022-07-13

申请人： Chih-Chuan Chen

发明人： Chih-Chuan Chen

IPC分类号： H01R13/639 ,  H01Q1/22 ,  H01Q9/30

CPC分类号： H01R13/639 ,  H01Q1/2208 ,  H01Q9/30

摘要： The present invention includes a plug bolt and a bolt seat. The plug bolt includes a bolt pin having an upper buckle and a receiving hole that receives a circuit device including an RFID chip and a lower contact point therein. The bolt seat includes a lower monopole antenna, a locking hole into which the bolt pin is insertable, and a lower buckle by which the upper buckle is positionable. The bolt pin is manipulatable to lock up with the bolt seat and set the lower monopole antenna and the lower contact point in electrical connection to activate the RFID chip. The lower monopole antenna includes a spring at a location corresponding to the locking hole. The spring provides preloading for keeping electrical connection between the lower monopole antenna and the lower contact point. The spring is set to match with a frequency band of a host device.

公开(公告)号：US11960953B2

公开(公告)日：2024-04-16

申请号：US18265003

申请日：2021-12-02

申请人： Bridgestone Europe NV/SA [BE/BE]

发明人： Francesco Iozia ,  Stefano Salieri

IPC分类号： G06K19/077 ,  B29D30/00 ,  B60C19/00 ,  B60C23/04 ,  H01Q1/22

CPC分类号： G06K19/07764 ,  B29D30/0061 ,  B60C23/0493 ,  H01Q1/2208 ,  B29D2030/0072 ,  B60C2019/004

摘要： A method to manufacture an electronic device (1) to be applied to rubber article. The device comprises (i) an electronic element (5, 6, 7), (ii) a covering element made of one or more layers (3) of thermoplastic material and arranged to cover said electronic element (5, 6, 7), and (iii) at least a rubber layer (4) arranged to cover at least part of an outer surface (3a) of the covering element. The method comprises a preliminary step comprising (a) a deposition operation, during which an adhesive solution consisting of a basic water solution comprising a latex of an elastomer rubber and a combination of resorcinol and formaldehyde is applied on at least part of one outer surface (3a) of said covering element; and (b) a heating operation, during which the part of the outer surface of the covering element on which the adhesive solution was applied is kept at a temperature ranging from 120 to 230° C. for an amount of time ranging from 2 to 15 min.

公开(公告)号：US20240118577A1

公开(公告)日：2024-04-11

申请号：US18243645

申请日：2023-09-07

申请人： GuRu Wireless, Inc.

发明人： Behrooz Abiri ,  Narbeh Derhacobian

IPC分类号： G02F1/163 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/153 ,  H01Q1/22 ,  H02S40/20

CPC分类号： G02F1/163 ,  G02F1/133325 ,  G02F1/133345 ,  G02F1/1343 ,  G02F1/1533 ,  H01Q1/2208 ,  H02S40/20

摘要： An insulated glass unit includes, in part, a first window pane that includes an electrochromic coating, and a second window pane spaced away from the first window pane. The second window pane includes, in part, a multitude of antennas adapted to receive RF signals, a rectifying circuit adapted to convert the RF signals received by the multitude of planar antennas to a DC power, and a controller adapted to change an opacity of the electrochromic coating using the converted DC power.

公开(公告)号：US20240106122A1

公开(公告)日：2024-03-28

申请号：US17951498

申请日：2022-09-23

申请人： Plume Design, Inc.

发明人： Miroslav Samardzija ,  Hsiangyin Cheng ,  Shu Chun Shen ,  Liem Hieu Dinh Vo

IPC分类号： H01Q7/00 ,  H01Q1/22

CPC分类号： H01Q7/00 ,  H01Q1/2208 ,  H01Q1/2275 ,  H01Q1/2283

摘要： A near-field communication (NFC) antenna system comprising an antenna, a plurality of chips, and an antenna matching network connected on one side to the plurality of chips and on another side to the antenna. Wherein only one of the plurality of chips is active at a time with inactive chips have an impedance set combined with the antenna matching network to provide antenna matching with the active chip. The NFC antenna inactive chips are set to open having a corresponding impedance and the impedance is set based on any of transmission line length, width, and gap between. The plurality of chips includes a charging chip and a payment chip.