System on chip, autonomous driving system including the same, and operating method thereof

An operating method of an autonomous driving system for controlling an autonomous driving function of a vehicle that comprises a plurality of sensors, the operating method comprising:

• generating, by a first system on chip (SoC), one or more operation values indicating manual driving characteristics of a driver during manual driving of the vehicle by the driver;
• generating, by a second SoC and based on pieces of sensor information from the plurality of sensors during the manual driving, one or more setting values related to control of the vehicle according to the autonomous driving function;
• determining differences between the one or more operation values of the driver and the one or more setting values according to the autonomous driving function during the manual driving;
• correcting, based on a result of the determining the differences, the one or more setting values such that the one or more setting values become closer to the manual driving characteristics of the driver;
• and
• controlling autonomous driving of the vehicle based on the corrected one or more setting values in an autonomous driving mode in response to selection of the autonomous driving function,
• wherein the first SoC is configured to activate, during manual driving, a driving assistance function of assisting driving of the vehicle in a certain circumstance while driving,
• wherein the one or more operation values are generated while the driving assistance function is active, and
• wherein the first SoC is configured to receive the corrected one or more setting values from the second SoC, and perform the driving assistance function based on the corrected one or more setting values.

A system on chip (SoC) comprising:

• at least one processor;
• and
• a memory storing at least one computer program that, when executed by the at least one processor, is configured to:
• control an autonomous driving function of a vehicle;
• correct, in a manual driving mode of the vehicle, one or more setting values for controlling the vehicle according to the autonomous driving function, based on comparing first information to second information,
• wherein the first information indicates manual driving characteristics of a driver of the vehicle and is generated by processing manual operation information generated when the driver operates devices of the vehicle in the manual driving mode,
• wherein the second information comprises the one or more setting values,
• wherein the at least one computer program, when executed by the at least one processor, is further configured to, in the manual driving mode:
• perform a driving assistance function of controlling the vehicle in a certain circumstance in the manual driving mode;
• generate the first information while the driving assistance function is active;
• provide the first information to an external SoC that is configured to correct the one or more setting values,
• receive the corrected one or more setting values;
• and
• change characteristics for controlling the vehicle in the driving assistance function in real-time based on the corrected one or more setting values that are received from the external SoC.