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公开(公告)号：US20200035217A1
公开(公告)日：2020-01-30
申请号：US16593236
申请日：2019-10-04
Applicant: LG ELECTRONICS INC.
Inventor： Jong Hoon CHAE
IPC: G10L13/033 , G10L15/22 , G10L13/04 , G10L13/047 , G10L15/18 , G06F17/27 , G10L15/16
Abstract: Disclosed are a speech processing method and a speech processing device, for performing speech processing by executing artificial intelligence (AI) algorithms and/or machine learning algorithms installed thereon, thus enabling the communication between a user terminal and a server in a 5G communication environment. The speech processing method according to an embodiment of the present disclosure includes receiving a user spoken utterance, outputting a voice actor spoken utterance in a voice actor's voice having the highest degree of similarity with a user's voice by using a user-voice actor mapping learning model, the voice actor spoken utterance corresponding to the user spoken utterance, and performing speech recognition for the voice actor spoken utterance.
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公开(公告)号：US20200005789A1
公开(公告)日：2020-01-02
申请号：US16568056
申请日：2019-09-11
Applicant: LG ELECTRONICS INC.
Inventor： Jong Hoon CHAE
Abstract: Disclosed are a speech recognition device and a speech recognition method, which perform speech recognition by executing an artificial intelligence (AI) algorithm and/or a machine learning algorithm provided therein, and which can communicate with other electronic devices and an external server in a 5G communication environment. According to an embodiment, the speech recognition method includes setting an additional wake-up word target capable of activating a speech recognition function in addition to a preset wake-up word, generating a plurality of additional wake-up word utterances formed on the basis of the additional wake-up word target being uttered under various conditions, learning a wake-up word recognition algorithm by using each of the spoken utterances of the additional wake-up word to generate an additional wake-up word recognition algorithm, and executing the additional wake-up word recognition algorithm upon receiving a select word uttered by a user to determine whether to activate the speech recognition function.
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公开(公告)号：US20210174796A1
公开(公告)日：2021-06-10
申请号：US16810013
申请日：2020-03-05
Applicant: LG ELECTRONICS INC.
Inventor： Jong Hoon CHAE , Minook KIM , Yongchul PARK , Sungmin HAN , Siyoung YANG , Sangki KIM , Juyeong JANG
Abstract: A method and apparatus for controlling a device according to an embodiment of the present disclosure may be based on a speech feature of a user reflecting the Lombard effect so as to operate a device located far away from the user, among a plurality of electronic devices. As such, even when the user calls a device located far away from the user without any separate context information, speech recognition neural networks and weight calculation neural networks may be selected and used to operate the device located far away from the user, and reception of a speech signal of the user calling a device located far away from the user may be performed in an Internet of Things (IoT) environment using a 5G network.
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公开(公告)号：US20210022218A1
公开(公告)日：2021-01-21
申请号：US16684475
申请日：2019-11-14
Applicant: LG ELECTRONICS INC.
Inventor： Ji Chan MAENG , Beom Oh KIM , Won Ho SHIN , Tae Hyun KIM , Jong Hoon CHAE
Abstract: The present invention relates to a smart lighting and an operation method thereof, characterized in that the smart lighting communicates with surrounding electronic devices in a 5G communication environment, and on the basis of such communication and through machine learning, the smart lighting shows operational information of an electronic device when a control command is inputted. When a control command for an operation of an electronic device is generated by a user, information of the operation of the electronic device according to the generated control command is shown through the smart lighting, to thereby improve user convenience in using the electronic device.
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公开(公告)号：US20210065703A1
公开(公告)日：2021-03-04
申请号：US16730550
申请日：2019-12-30
Applicant: LG ELECTRONICS INC.
Inventor： Ji Chan MAENG , Jong Hoon CHAE
Abstract: Disclosed are an information providing device and an information providing method, which provide information enabling a conversation with a user by executing an artificial intelligence (AI) algorithm and/or a machine learning algorithm in a 5G environment connected for Internet-of-Things. An information providing method according to one embodiment of the present disclosure includes gathering first situational information from a home monitoring device, gathering, from the first electronic device, second situational information corresponding to the first situational information, gathering, from the home monitoring device, third situational information containing a behavioral change of the user after gathering the first situational information, generating a spoken sentence to provide to the user on the basis of the first situational information to the third situational information, and converting the spoken sentence to spoken utterance information to be output to the user.
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Patent Agency Ranking
公开(公告)号：US20200005768A1
公开(公告)日：2020-01-02
申请号：US16566655
申请日：2019-09-10
Applicant: LG ELECTRONICS INC.
Inventor： Jong Hoon CHAE
Abstract: Disclosed are a speech recognition method and a speech recognition device, in which speech recognition is performed by executing an artificial intelligence (AI) algorithm and/or a machine learning algorithm provided therein. According to an embodiment of the present disclosure, the speech recognition method includes buffering an inputted spoken utterance, determining whether a preset wake-up word is present in the spoken utterance by comparing the buffered spoken utterance to the preset wake-up word, and in response to the preset wake-up word in the spoken utterance, activating a speech recognition function and isolating, from the spoken utterance, a spoken sentence as a voice command without the wake-up word, and processing the spoken sentence and outputting a processing result.
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公开(公告)号：US20210110257A1
公开(公告)日：2021-04-15
申请号：US16733474
申请日：2020-01-03
Applicant: LG Electronics Inc.
Inventor： Won Ho SHIN , Beom Oh KIM , Ji Chan MAENG , Tae Hyun KIM , Jong Hoon CHAE
Abstract: A method and apparatus for controlling a massage chair have been disclosed. The method for controlling a massage chair comprises extracting multimedia information, detecting an action item, and controlling an action item. According to the present disclosure, the timing of the multimedia effect and the timing of the action item may be synchronized based on analysis using a deep neural network model through a 5G network.
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公开(公告)号：US20210023705A1
公开(公告)日：2021-01-28
申请号：US16685820
申请日：2019-11-15
Applicant: LG ELECTRONICS INC.
Inventor： Jong Hoon CHAE , Beom Oh KIM , Tae Hyun KIM , Ji Chan MAENG
Abstract: The present disclosure may allow a cleaning robot to avoid a sensed object, the robot including one or more processors configured to project, via a projecting unit, an electromagnetic wave toward a movement path in which the cleaning robot is moving by operation of a driving unit; sense, via one or more sensors, an object positioned on the movement path based on electromagnetic waves reflected from the object; determine whether the sensed object is a type of restricted object by inputting information of the reflected electromagnetic waves to a machine learning model stored in a memory; measure an area corresponding to the sensed object; calculate an avoidance path to avoid the measured area and changing the movement path based on the calculated avoidance path; and operate the driving unit to avoid the sensed object based on the changed movement path.
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公开(公告)号：US20200020327A1
公开(公告)日：2020-01-16
申请号：US16581105
申请日：2019-09-24
Applicant: LG ELECTRONICS INC.
Inventor： Jong Hoon CHAE , Esther PARK , Su Il CHOE
IPC: G10L15/197 , G06F17/27 , G10L15/22
Abstract: Disclosed are a speech recognition device and a speech recognition method which perform speech recognition by executing an artificial intelligence (AI) algorithms and/or a machine learning algorithm installed thereon, to communicate with other electronic devices and an external server in a 5G communication environment. The speech recognition method according to an embodiment of the present disclosure may include converting a series of spoken utterance signals to a text item, extracting a discordant named-entity that is discordant with a parent domain inferred form the text, calculating probabilities of candidate words associated with the discordant named-entity based on calculated distances between a term representing the parent domain and each candidate word associated with the discordant named-entity, and based on the calculated probabilities, modifying the discordant named-entity in the text to one of the candidate words associated with the discordant named-entity.
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公开(公告)号：US20200013407A1
公开(公告)日：2020-01-09
申请号：US16571018
申请日：2019-09-13
Applicant: LG ELECTRONICS INC.
Inventor： Jong Hoon CHAE
Abstract: Disclosed are a speech recognition method and a speech recognition device, in which speech recognition is performed by executing an artificial intelligence (AI) algorithm and/or a machine learning algorithm provided therein. According to one embodiment, the speech recognition method includes buffering a spoken utterance, extracting a standby wake-up word corresponding to a preset wake-up word from the spoken utterance by comparing the buffered spoken utterance to the preset wake-up word, analyzing the role of the standby wake-up word in the spoken utterance, determining the speech intent in uttering the standby wake-up word by using results of analyzing the role of the standby wake-up word, and determining whether to execute a spoken sentence as a voice command in the spoken utterance and processing the spoken sentence accordingly.
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