A sensor is configured to receive connection information from a portable device via a communication gateway and communicate with a portable device using impulse radio (IR) ultra-wide band (UWB) communication based on the connection information. A location of the portable device is determined based on ranging using IR UWB communication.
Passive Entry/Passive Start Systems And Methods
19.09.2024
Patent
Elektronische Ressource
Englisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze / G01S RADIO DIRECTION-FINDING , Funkpeilung |
Passive entry/passive start systems and methods for vehicles
Europäisches Patentamt | 2024
|PASSIVE ENTRY/PASSIVE START SYSTEMS AND METHODS FOR VEHICLES
Europäisches Patentamt | 2023
|Passive Entry/Passive Start Systems And Methods For Vehicles
Europäisches Patentamt | 2021
|Passive Entry/Passive Start Systems And Methods For Vehicles
Europäisches Patentamt | 2020
|Passive Entry/Passive Start Systems And Methods For Vehicles
Europäisches Patentamt | 2023
|