US 12,437,755 B2
Method for processing dialogue and dialogue system
Ji Hoon Kim, Seoul (KR)
Assigned to Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed by Hyundai Motor Company, Seoul (KR); and Kia Corporation, Seoul (KR)
Filed on Apr. 10, 2023, as Appl. No. 18/132,630.
Claims priority of application No. 10-2022-0045893 (KR), filed on Apr. 13, 2022.
Prior Publication US 2023/0335120 A1, Oct. 19, 2023
Int. Cl. G10L 15/22 (2006.01); G10L 15/18 (2013.01); G10L 15/30 (2013.01)
CPC G10L 15/1815 (2013.01) [G10L 15/22 (2013.01); G10L 15/30 (2013.01); G10L 2015/223 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A dialogue processing method, which is performed by a dialogue system including one or more processors and a memory configured to store one or more programs executed by the one or more processors, the method comprising:
obtaining an intent classification result for a voice command of a user by use of a trained intent classification model;
obtaining utterance history information of the user;
adjusting the intent classification result based on the obtained utterance history information of the user;
generating a system response based on the adjusted intent classification result; and
transmitting the generated system response to a user terminal,
wherein the utterance history information of the user includes information on a frequency of an intent used by the user through utterance of the voice command,
wherein the intent classification result includes a score of each of predetermined intents, and the adjusting of the intent classification result includes adjusting the score of each of the predetermined intents based on the utterance history information of the user, and
wherein the user terminal outputs to the outside, a content signal or a system utterance corresponding to the system response through at least one of a speaker or a display.