LENSING SYSTEMS FOR WIRELESS COMMUNICATIONS

    公开(公告)号:US20220209829A1

    公开(公告)日:2022-06-30

    申请号:US17470332

    申请日:2021-09-09

    Abstract: A communication device may include a millimeter wave (mm-wave) antenna array having antenna elements, a mm-wave element (e.g. lens), and one or more transceivers (e.g. first and second transceivers). The mm-wave lens may be configured to adjust the first beam and the second beam as the first and second beams pass through the mm-wave lens. The first transceiver can selectively couple to the antenna elements, the first transceiver being configured to drive a first selected antenna element of the antenna elements to transmit a beam from the selected first antenna element. The second transceiver may selectively couple to the antenna elements, the second transceiver being configured to drive a second selected antenna element of the antenna elements to transmit a second beam from the selected second antenna element.

    Lensing systems for wireless communications

    公开(公告)号:US11764835B2

    公开(公告)日:2023-09-19

    申请号:US17470332

    申请日:2021-09-09

    CPC classification number: H04B7/0413 H01Q3/46 H01Q15/04 H04B7/0639 H04B7/0695

    Abstract: A communication device may include a millimeter wave (mm-wave) antenna array having antenna elements, a mm-wave element (e.g. lens), and one or more transceivers (e.g. first and second transceivers). The mm-wave lens may be configured to adjust the first beam and the second beam as the first and second beams pass through the mm-wave lens. The first transceiver can selectively couple to the antenna elements, the first transceiver being configured to drive a first selected antenna element of the antenna elements to transmit a beam from the selected first antenna element. The second transceiver may selectively couple to the antenna elements, the second transceiver being configured to drive a second selected antenna element of the antenna elements to transmit a second beam from the selected second antenna element.

    ROTATING CIRCULAR WAVEGUIDE CHANNEL FOR FOLDABLE ELECTRONIC DEVICES

    公开(公告)号:US20250004222A1

    公开(公告)日:2025-01-02

    申请号:US18345044

    申请日:2023-06-30

    Abstract: A rotatable circular waveguide structure is described that may comprise circular waveguide sections configured to propagate electromagnetic radiation. The circular waveguide sections may enable data signals to be transmitted between portions of an electronic device, such as a chassis and display portion, which may be rotatable with respect to one another. The rotatable circular waveguide structure may comprise one or more circular waveguide sections that are routed through a hinge of the electronic device, as well as one or more rotatable junctions. The rotatable junctions enable a rotation of circular waveguide sections with respect to one another as the coupled portions of the electronic device are also rotated. The rotatable circular waveguide structure may replace the use of data cables that are conventionally used to carry data signals between portions of an electronic device.

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