Methods and apparatuses for slice-specific authentication

    公开(公告)号:US12238516B2

    公开(公告)日:2025-02-25

    申请号:US17421302

    申请日:2020-01-03

    Abstract: A method for slice authentication in a mobile telephone network. A WTRU performs, during a registration procedure with an Access and Mobility management Function, AMF, of a network, primary authentication of the WTRU, during which registration procedure the WTRU receives from the AMF a message indicating successful registration and including at least one of an indication of at least one network slice-specific authentication and authorization for slice access, SSSA, procedure to be executed following the registration procedure, a list of slices for which the WTRU is allowed access, and a list of slices for which SSSA is needed for access by the WTRU, and performs, after successful registration, at least one SSSA of the WTRU for accessing a first slice in the network.

    Semiconductor optical device and method of manufacturing same

    公开(公告)号:US12237646B2

    公开(公告)日:2025-02-25

    申请号:US17666896

    申请日:2022-02-08

    Abstract: A method of manufacturing a semiconductor optical device includes a step of bonding a semiconductor element to a substrate that includes silicon, the semiconductor element being made of a III-V compound semiconductor and having optical gain; after the step of bonding the semiconductor element, a step of molding the semiconductor element by wet-etching; and after the step of molding the semiconductor element, a step of forming a mesa at the semiconductor element. The substrate includes a waveguide, a groove that extends along the waveguide, a terrace that is positioned on a side of the groove opposite to the waveguide, and a wall that covers the groove. The step of bonding the semiconductor element is a step of bonding the semiconductor element to the waveguide, the groove, the terrace, and the wall of the substrate.

    Data processing device and data processing method for changing split-screen

    公开(公告)号:US12236083B2

    公开(公告)日:2025-02-25

    申请号:US18182994

    申请日:2023-03-13

    Abstract: A split screen includes first, second and third split regions, lined up sequentially. The screen generating unit enlarges a size of the first split region and reduces a size of the third split region in response to a drag operation, in the direction of the second split region and the third split region, on a first operable region that is located on a boundary line between the first split region and the second split region. The screen generating unit also enlarges a size of the first split region and reduces a size of the second split region in response to a drag operation, in the direction of the second split region and the third split region, on a second operable region that is different from the first operable region and that is located on the boundary line between the first split region and the second split region.

    Camshaft adjuster with reset function

    公开(公告)号:US12234754B2

    公开(公告)日:2025-02-25

    申请号:US18689908

    申请日:2022-08-10

    Abstract: The invention relates to a hydraulic camshaft adjuster (1) having a stator (2), a rotor (3) rotatable relative to the stator (2) within a limited angular range, and a hydraulic supply (4) having two working channels (5, 6) and a shifting valve (7), wherein the two working channels (5, 6) for adjusting the rotor (3) relative to the stator (2) in two opposite directions of action can be connected to a pump (10) for pressurisation or to a reservoir (11) for pressure relief, depending on the shifting position (8, 9) of the shifting valve (7), wherein the hydraulic supply (4) has a return pump (12) that can be actuated by displacing the shifting valve (7) between its shifting positions (8, 9) and by the actuation of which one of the two work-ing channels (6) can be pressurised for returning the rotor (3) into a predetermined position.

    Vaporizer, processing apparatus and method of manufacturing semiconductor device

    公开(公告)号:US12234550B2

    公开(公告)日:2025-02-25

    申请号:US18525207

    申请日:2023-11-30

    Abstract: Described herein is a technique capable of stabilizing a supply flow rate of a vaporized gas. According to one aspect of the technique, there is provided a vaporizer including: a vessel in which a source is stored; a first heater capable of heating the source by immersion into the source stored in the vessel; a second heater capable of heating the vessel; a first temperature sensor capable of measuring a temperature of the source by immersion into the source; a second temperature sensor capable of measuring a temperature of the vessel; and a controller capable of controlling the first heater based on the temperature measured by the first temperature sensor and controlling the second heater based on the temperature measured by the second temperature sensor.

    Rotor for an axial flux machine, method for producing a rotor for an axial flux machine and axial flux machine

    公开(公告)号:US12224625B2

    公开(公告)日:2025-02-11

    申请号:US17911447

    申请日:2021-02-25

    Abstract: A rotor (1) for an electrical axial flux machine (2) that can be operated as a motor and/or generator. The rotor includes a support (3), a plurality of magnet elements (4) arranged against, on, or in the support (3) and running radially from the interior outwards, the magnet elements (4) being magnetized in a circumferential direction and being arranged individually or in groups in series around the circumference with alternating opposing magnetization directions, and a plurality of flux conduction elements (5) which conduct the magnetic flux and are arranged against, on, or in the support (3) and around the circumference, between the magnet elements (4). A flux distributing element (6) which distributes the magnetic flux is arranged between at least one of the magnet elements (4) and a flux conduction element (5) that is arranged adjacently thereto in the circumferential direction.

    Method of network-assisted beamformed energy harvesting signaling and corresponding apparatus

    公开(公告)号:US12224595B2

    公开(公告)日:2025-02-11

    申请号:US17795933

    申请日:2021-01-22

    Abstract: A wireless transmit/receive unit, WTRU, may include an Energy Harvesting device, EH, a Zero Energy transceiver, ZE, and a main transceiver. The WTRU may initialize operation using the main transceiver, and receive beam detection configuration and mapping information. The WTRU may initialize beam (re-) selection procedure using the ZE transceiver, and use the received beam detection configuration to determine detectable beam IDs. and use the received mapping information to retrieve EH signaling configuration. The WTRU determines expected EH performance for each detected beam, and selects the beam with best expected EH performance. On condition that the WTRU determines necessity of dynamic EH signaling for the selected beam, it proceeds with presence declaration procedure to request optimized dynamic EH signaling. The WTRU utilizes control signaling channel parameters to dynamically receive optimized EH signal configuration, and configures its EH circuitry, and harvests energy.

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