Pair of resonance transponders
    1.
    发明授权

    公开(公告)号:US12141642B2

    公开(公告)日:2024-11-12

    申请号:US18316375

    申请日:2023-05-12

    Abstract: A pair of transponders including a first transponder equipped with a first electronic system for managing the sending and the receiving of data and with a first antenna, the first electronic system being connected to the first antenna, the pair of transponders including a second transponder equipped with a second electronic system for managing the sending and the receiving of data and with a second antenna, the second electronic system being connected to the second antenna, wherein the second antenna is configured and disposed so that the second transponder forms a resonator circuit of the first antenna. A timepiece can include such a pair of transponders.

    Antenna device for timepiece
    2.
    发明授权

    公开(公告)号:US11695196B2

    公开(公告)日:2023-07-04

    申请号:US17315424

    申请日:2021-05-10

    CPC classification number: H01Q1/2291 G04G21/04 H01Q1/38 H01Q1/526 H04B1/38

    Abstract: An antenna device intended to be used in a communication system of a timepiece, including a substrate; a first antenna circuit made on the substrate and having first and second strands which are connected and having a proximal end and a distal end, extending in parallel, a second antenna circuit made on the substrate and having third and fourth strands which are connected and having a proximal end and a distal end, and extending in parallel, an electrical junction link joining the proximal ends of the first and third strands; a connection portion configured to be bent relative to the electrical junction link, and including a conductive connection which is connected to the electrical junction link and including an electromagnetic shielding of the conductive connection.

    Management of synchronisation with a beacon

    公开(公告)号:US10444318B2

    公开(公告)日:2019-10-15

    申请号:US15615075

    申请日:2017-06-06

    Abstract: The present invention relates to a communication assembly comprising a first terminal provided with a first communication module arranged to communicate with a plurality of beacons, each comprising a communication circuit to enable data to be sent and/or received with a particular periodicity Said assembly additionally comprises a second terminal having a second communication module, wherein said second terminal is arranged to scan its environment by means of said second communication module in order to detect the presence of beacons within range and to retrieve for each beacon detected the particular periodicity and a time offset corresponding to the period between a reference point and the start of the transmission of the message and send them to the first terminal.

    Multi-device system with simplified communication

    公开(公告)号:US09997061B2

    公开(公告)日:2018-06-12

    申请号:US14782490

    申请日:2014-04-23

    CPC classification number: G08C17/02 G06F17/301 H04W4/80

    Abstract: A system including at least a first command issuing device and at least one second command receiving device, each including a control unit and a short-range radio communication unit, the system configured to use at least a first functional profile allowing execution of a first function, the first profile allowing the first device to generate a first coded message, the first function being executed by the at least one second command receiving device upon receipt of the first coded message by the second device. The system is further configured such that the second command receiving device can execute a second function in response to receipt of the first coded message.

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