Patent ID: 11906325
Assignee: LG ELECTRONICS INC.
Field: Measurement (Instruments)
Classification: CPC G  B | IPC B  G

Claim 5:
6. A system comprising:
a server configured to provide map data; and
a vehicle comprising an electronic device configured to receive the map data,
wherein the electronic device comprises:
a power supply configured to supply power;
a memory configured to store data;
an interface configured to receive, from the server through a communication device, the map data on an area within a predetermined range from a location of the vehicle; and
at least one processor configured to: generate electronic horizon data on the area based on the map data and the location of the vehicle in a state of receiving the power from the power supply, and
provide the electronic horizon data to a driving system of the vehicle to perform a driving operation,

wherein the at least one processor is further configured to:
generate first electronic horizon data regarding a first section, the first section including an area from a first point to a second point in the map data,
determine whether the vehicle travels the first section based on at least one of location data of the vehicle or traveling record data of the vehicle,
based on a determination that a number of times the vehicle has travelled the first section is greater than or equal to a reference number, store the first electronic horizon data in the memory,
based on a determination that the vehicle is traveling the first section again, retrieve the first electronic horizon data from the memory without generating electronic horizon data regarding the first section, and
based on a determination that the map data on the first section has changed, generate second electronic horizon data based on the changed map data.