ELECTRONICE DEVICE AND CONTROL METHOD THEREOF

• Main Authors: PARK MIN KYU, KIM HO YEON, LEE HYUNG SUN
• Format: Patent
• Language: English; Korean
• Published: 20.05.2022
• Subjects: ACOUSTICS; ANALOGOUS ARRANGEMENTS USING OTHER WAVES; CALCULATING; COMPUTING; COUNTING; DEAF-AID SETS; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; HANDLING RECORD CARRIERS; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES; LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS; MEASURING; MUSICAL INSTRUMENTS; PHYSICS; PRESENTATION OF DATA; PUBLIC ADDRESS SYSTEMS; RADIO DIRECTION-FINDING; RADIO NAVIGATION; RECOGNITION OF DATA; RECORD CARRIERS; SPEECH ANALYSIS OR SYNTHESIS; SPEECH OR AUDIO CODING OR DECODING; SPEECH OR VOICE PROCESSING; SPEECH RECOGNITION; TESTING

The present invention relates to an electronic device which displays an image including a plurality of objects based on a video signal included in content, obtains a plurality of sound source components according to the frequency characteristics from a plurality of audio signals included in content obtained by a plurality of microphones, identifies a microphone obtained using an audio signal corresponding to a sound source component among the plurality of microphones, based on the sound source component and an audio signal of the microphone during content reproduction, and performs, based on the arrangement of the plurality of microphones, an operation related to the content with respect to one object corresponding to a position of the microphone among the plurality of objects in the image. 본 발명은 컨텐츠에 포함된 비디오신호에 기초하여 복수의 객체를 포함하는 영상을 표시하고, 복수의 마이크로 획득된 컨텐츠에 포함된 복수의 오디오신호로부터 주파수특성에 따라 복수의 음원성분을 획득하고, 컨텐츠의 재생 중에 음원성분 및 마이크의 오디오신호 간에 기초하여 복수의 마이크 중 음원성분에 대응하는 오디오신호를 획득한 마이크를 식별하고, 복수의 마이크의 배치에 기초하여, 영상 내의 복수의 객체 중에서, 마이크의 위치에 대응하는 어느 하나의 객체에 관하여 컨텐츠와 관련된 동작을 수행하는 전자장치에 관한 발명이다.