公开(公告)号：US11769492B2

公开(公告)日：2023-09-26

申请号：US17040746

申请日：2019-03-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Changhan Kim ,  Bowon Kim ,  Jinsuk Lee ,  Hyeontaek Lim ,  Yangwook Kim ,  Guiwon Seo ,  Jonghwa Lee

IPC: G10L15/16

CPC classification number: G10L15/16

Abstract: The present invention relates to a voice conversation analysis apparatus and a method therefor and, more specifically, to: a voice conversation analysis apparatus categorizing voices generated during a voice conversation so as to predict required functions and further analyzing the voices so as to provide proper functions; and a method therefor. In addition, disclosed are: an artificial intelligence (AI) system for simulating the functions of recognition, decision-making, and the like of the human brain by using a machine learning algorithm; and an application thereof. According to one embodiment, disclosed in an electronic device control method for performing an operation through a suitable operating mode by using an AI learning model so as to analyze a voice conversation, comprising the steps of: receiving a voice and acquiring information on the voice; acquiring category information on the voice on the basis of the information on the voice so as to determine at least one operating mode corresponding to the category information; and performing an operation related to the operating mode by using an AI model corresponding to the determined operating mode.

公开(公告)号：US11056094B2

公开(公告)日：2021-07-06

申请号：US16503990

申请日：2019-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinho Park ,  Guiwon Seo ,  Jonghwa Lee ,  Hyeongcheol Jeong ,  Sungwon Cho

IPC: G10K11/178

Abstract: A method and audio apparatus for processing an audio signal are provided. The audio apparatus includes at least one microphone to acquire ambient sound of the audio apparatus, a speaker to output the audio signal, an air pressure regulator including a fluid tube connecting an external space of a housing of the audio apparatus to an internal space of the housing, and configured to adjust a change in an air pressure of the internal space of the housing and an audio signal processor configured to generate an anti-noise signal for canceling noise in the ambient sound by using the acquired ambient sound and output the generated anti-noise signal and the audio signal through the speaker.

公开(公告)号：US10375331B2

公开(公告)日：2019-08-06

申请号：US15067590

申请日：2016-03-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jonghwa Lee ,  Nyeong-Kyu Kwon ,  Woonghee Lee

IPC: G06T5/00 ,  H04N5/367

Abstract: An image processing device includes a bad pixel masking unit and a noise reduction unit. The bad pixel masking unit detects bad pixels in a plurality of blocks and masks the determined bad pixels. The noise reduction unit removes noise from the pixels in the plurality of blocks excluding the masked pixels using a pattern matching method and corrects bad pixels by obtained an average pixel value.