中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

32 records (took 0.018 seconds)

    Location-based configuration of a load control device
    11.
    发明授权
    Location-based configuration of a load control device 有权

    公开(公告)号：US12058796B2

    公开(公告)日：2024-08-06

    申请号：US18182689

    申请日：2023-03-13

    Applicant: Lutron Technology Company LLC

    Inventor： Dragan Veskovic

    IPC: H05B47/18 ,  G06K7/10 ,  H05B45/10 ,  H05B47/10 ,  H05B47/185

    CPC classification number: H05B47/18 ,  G06K7/10297 ,  H05B45/10 ,  H05B47/10 ,  H05B47/185

    Abstract: A method of automatically programming a new load control device that replaces an old load control device takes advantage of a remote identification tag (e.g., an RFID tag) located in the vicinity of the old device. The remote identification tag stores an identifier that is representative of a location in which the old device is installed. The method includes the steps of: (1) storing a setting of an old device in a memory of a controller; (2) associating the setting with the identifier of the old device in the memory of the controller; (3) the new device retrieving the identifier from the remote identification tag after the new device is installed in the location of the old device; (4) the new device transmitting the identifier to the controller; and (5) the controller transmitting the setting of the old device to the new device in response to receiving the identifier.

    Controllable electrical outlet having a resonant loop antenna
    13.
    发明授权
    Controllable electrical outlet having a resonant loop antenna 有权

    公开(公告)号：US11303125B2

    公开(公告)日：2022-04-12

    申请号：US16713097

    申请日：2019-12-13

    Applicant: Lutron Technology Company LLC

    Inventor： Robert Bollinger, Jr. ,  Dragan Veskovic

    IPC: H02J13/00 ,  H02J3/14 ,  H01Q1/22 ,  H01Q7/00 ,  H01Q1/38 ,  H02J50/20 ,  H01R13/11 ,  H01R13/66 ,  H04B1/16 ,  H01Q1/52

    Abstract: A controllable electrical outlet may comprise a resonant loop antenna. The resonant loop antenna may comprise a feed loop electrically coupled to a radio-frequency (RF) communication circuit and a main loop magnetically coupled to the feed loop. The controllable electrical outlet may comprise one or more electrical receptacles configured to receive a plug of a plug-in electrical load and may be configured to control power delivered to the plug-in electrical load in response to an RF signal received via the RF communication circuit. The RF performance of the controllable electrical outlet may be substantially immune to devices plugged into the receptacles (e.g., plugs, power supplies, etc.) due to the operation of the resonant loop antenna. For example, degradation of the RF performance of the controllable electrical outlet may be less when the controllable electrical outlet includes the resonant loop antenna rather than other types of antennas.

    Forward converter having a primary-side current sense circuit
    14.
    发明授权
    Forward converter having a primary-side current sense circuit 有权

    公开(公告)号：US11013082B2

    公开(公告)日：2021-05-18

    申请号：US16852139

    申请日：2020-04-17

    Applicant: Lutron Technology Company LLC

    Inventor： Dragan Veskovic

    IPC: H05B45/37 ,  H05B33/08 ,  H02M3/335 ,  H05B45/10 ,  H02M1/08 ,  H02M1/00

    Abstract: A load control device for controlling the amount of power delivered to an electrical load (e.g., an LED light source) includes first and second semiconductor switches, a transformer, a capacitor, a controller, and a current sense circuit operable to receive a sense voltage representative of a primary current conducting through to a primary winding of the transformer. The primary winding is coupled in series with a semiconductor switch, while a secondary winding is adapted to be operatively coupled to the load. The capacitor is electrically coupled between the junction of the first and second semiconductor switches and the primary winding. The current sense circuit receives a sense voltage and averages the sense voltage when the first semiconductor switch is conductive, so as to generate a load current control signal that is representative of a real component of a load current conducted through the load.

    Location-Based Configuration of a Load Control Device
    15.
    发明申请
    Location-Based Configuration of a Load Control Device 审中-公开

    公开(公告)号：US20190387601A1

    公开(公告)日：2019-12-19

    申请号：US16556344

    申请日：2019-08-30

    Applicant: Lutron Technology Company LLC

    Inventor： Dragan Veskovic

    IPC: H05B37/02 ,  G06K7/10 ,  H05B33/08

    Abstract: A method of automatically programming a new load control device that replaces an old load control device takes advantage of a remote identification tag (e.g., an RFID tag) located in the vicinity of the old device. The remote identification tag stores an identifier that is representative of a location in which the old device is installed. The method includes the steps of: (1) storing a setting of an old device in a memory of a controller; (2) associating the setting with the identifier of the old device in the memory of the controller; (3) the new device retrieving the identifier from the remote identification tag after the new device is installed in the location of the old device; (4) the new device transmitting the identifier to the controller; and (5) the controller transmitting the setting of the old device to the new device in response to receiving the identifier.

    Forward converter having a primary-side current sense circuit
    20.
    发明授权
    Forward converter having a primary-side current sense circuit 有权

    公开(公告)号：US11323036B2

    公开(公告)日：2022-05-03

    申请号：US17235353

    申请日：2021-04-20

    Applicant: Lutron Technology Company LLC

    Inventor： Dragan Veskovic

    IPC: H05B45/10 ,  H02M3/335 ,  H05B45/00 ,  H05B45/382 ,  H05B45/385 ,  H05B45/39 ,  H05B45/37 ,  H05B33/08 ,  H02M1/08 ,  H05B45/355 ,  H05B45/3725 ,  H05B45/38 ,  H02M1/00

    Abstract: A load control device for controlling the amount of power delivered to an electrical load (e.g., an LED light source) includes first and second semiconductor switches, a transformer, a capacitor, a controller, and a current sense circuit operable to receive a sense voltage representative of a primary current conducted through a primary winding of the transformer. The primary winding is coupled in series with a semiconductor switch, while a secondary winding is adapted to be operatively coupled to the load. The capacitor is electrically coupled between the junction of the first and second semiconductor switches and the primary winding. The current sense circuit receives a sense voltage and averages the sense voltage when the first semiconductor switch is conductive, so as to generate a load current control signal that is representative of a real component of a load current conducted through the load.

Patent Agency Ranking