中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.022 seconds)

    METHOD AND APPARATUS FOR PROGRAMMATIC WIRELESS CHARGING
    1.
    发明申请
    METHOD AND APPARATUS FOR PROGRAMMATIC WIRELESS CHARGING 审中-公开

    公开(公告)号：WO2022192461A2

    公开(公告)日：2022-09-15

    申请号：PCT/US2022/019638

    申请日：2022-03-09

    Applicant: NORTHEASTERN UNIVERSITY

    Inventor： NADERI, Yousof ,  CHOWDHURY, Kaushik

    IPC: H02J50/10 ,  H02J50/40

    Abstract: Programmatic development of a software-defined wireless charging apparatus capable of charging multiple and different devices simultaneously is presented. Developer software is used to input specifications for the charging apparatus and generate configuration files that are used to configure operating software for the charging apparatus. The developer software can also design configurable hardware for fabrication of the charging apparatus, and can provide diagnostic data for use in optimizing the charging apparatus design. Wireless charging systems having novel capabilities are also provided.

    DEVICE SENSING AND CHARGING USING NETWORKED COILS
    2.
    发明申请
    DEVICE SENSING AND CHARGING USING NETWORKED COILS 审中-公开

    公开(公告)号：WO2021067692A2

    公开(公告)日：2021-04-08

    申请号：PCT/US2020/053937

    申请日：2020-10-02

    Applicant: NORTHEASTERN UNIVERSITY

    Inventor： CHOWDHURY, Kaushik ,  NADERI, Yousof

    IPC: H02J50/12 ,  H02J7/02 ,  H04B5/00 ,  B60L53/12 ,  B64C2201/042 ,  B64C2201/141 ,  B64C39/024 ,  H02J2310/44 ,  H02J50/402 ,  H02J50/90

    Abstract: Sensing and charging of electronic devices using coils. A software-defined collaborative sensing approach can allow detection and location of multiple electronic devices with respect to a charging surface to allow for wireless charging thereof. Systems and methods can measure the interaction of devices with a generated magnetic field through a network of nested sensing coils that can sense the location of devices located around the network of coils based on their interaction with magnetic fields. Once the location of a device to be charged is determined, charging energy can be directed to the device based on its location on the charging surface. The charging surface can include one or more sensing nodes having a combination of nested active, or driven, and passive coils. These coils can be configured to transform existing two-dimensional (2D) surfaces or three-dimensional (3D) areas into a multi -device contactless wireless charger.

Patent Agency Ranking