A vehicle including an ultra-wide band (UWB) transceiver is disclosed. The UWB transceiver may be configured to operate in a first mode and a second mode. The UWB transceiver may be configured to perform phone-as-a-key (PaaK) localization in the first mode and radar sensing in the second mode. The vehicle may further include a processor configured to activate the UWB transceiver in the first mode. The processor may receive a trigger signal to switch the UWB transceiver from the first mode to the second mode. Responsive to receiving the trigger signal, the processor may cause the UWB transceiver to transmit a radar pulse signal and receive a radar response signal reflected from a target located inside the vehicle. Based on the response signal, the processor may determine a sitting area profile and an occupant presence on a sitting area, and perform sitting area adjustment.


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    Titel :

    SYSTEMS AND METHODS FOR ULTRA-WIDE BAND BASED VEHICLE SENSING


    Beteiligte:

    Erscheinungsdatum :

    26.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01S RADIO DIRECTION-FINDING , Funkpeilung



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