In an infotainment system of a vehicle, a mass storage unit stores map data and context data. The map data comprises geographic information about a geographic area around the vehicle and the context data comprises location-dependent context information about the geographic area for use when engaging in speech interaction with an occupant of the vehicle. The context data includes subsets of context data, each of which is pertinent to a different geographic area. A memory manager copies these subsets of context data into a dynamic memory based on the vehicle's movement.
Tiling Based Approach for Unified Destination Entry
2025-04-17
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |