Device and method for providing response message to user input

    公开(公告)号:US11189278B2

    公开(公告)日:2021-11-30

    申请号:US16364433

    申请日:2019-03-26

    Abstract: A method, performed by a device, of providing a response message to a user input includes obtaining location information of the device; executing a service providing agent corresponding to the location information; receiving a speech input from a user; generating the response message based on the received speech input, the response message being related to a service provided by the executed service providing agent; and displaying the generated response message, wherein the executed service providing agent generates the response message using a model trained using an artificial intelligence (AI) algorithm, the trained model being one from among a plurality of trained models each corresponding to a respective service from among a plurality of services provided by a respective service providing agent from among a plurality of service providing agents, and wherein the trained model corresponds to the executed service providing agent.

    Electronic apparatus and control method thereof

    公开(公告)号:US12125488B2

    公开(公告)日:2024-10-22

    申请号:US17523367

    申请日:2021-11-10

    CPC classification number: G10L15/26 G10L15/16 G10L15/197

    Abstract: An electronic apparatus is provided. The electronic apparatus includes a microphone, a memory storing at least one instruction, and a processor connected to the microphone and the memory configured to control the electronic apparatus, and the processor, by executing the at least one instruction, may, based on receiving a user voice signal through the microphone, obtain a text corresponding to the user voice signal, identify a plurality of sentences included in the obtained text, identify a domain corresponding to each of the plurality of sentences among a plurality of domains, based on a similarity of a first sentence and a second sentence, among the plurality of sentences, having a same domain being greater than or equal to a threshold value, obtain a third sentence in which the first sentence and the second sentence are combined by using a first neural network model, and perform natural language understanding for the third sentence.

    Electronic device and control method thereof

    公开(公告)号:US12118274B2

    公开(公告)日:2024-10-15

    申请号:US18328421

    申请日:2023-06-02

    Abstract: Disclosed is an electronic device. The electronic device comprises: a microphone comprising circuitry; a speaker comprising circuitry; and a processor electrically connected to the microphone and speaker, wherein the processor, when a first user's voice is input through the microphone, identifies a user who uttered the first user's voice and provides a first response sound, which is obtained by inputting the first user's voice to an artificial intelligence model learned through an artificial intelligence algorithm, through the speaker, and when a second user's voice is input through the microphone, identifies a user who uttered the second user's voice, and if the user who uttered the first user's voice is the same as the user who uttered the second user's voice, provides a second response sound, which is obtained by inputting the second user's voice and utterance history information to the artificial intelligence model, through the speaker. In particular, at least some of the methods of providing a response sound to a user's voice may use an artificial intelligence model learned in accordance with at least one of a machine learning, neural network, or deep learning algorithm.

    Electronic apparatus and control method thereof

    公开(公告)号:US11580964B2

    公开(公告)日:2023-02-14

    申请号:US17003176

    申请日:2020-08-26

    Abstract: An electronic apparatus is provided. The electronic apparatus includes a microphone, a memory configured to store a plurality of keyword recognition models, and a processor, which is coupled with the microphone and the memory, configured to control the electronic apparatus, wherein the processor is configured to selectively execute at least one keyword recognition model among the plurality of keyword recognition models based on operating state information of the electronic apparatus, based on a first user voice being input through the microphone, identify whether at least one keyword corresponding to the executed keyword recognition model is included in the first user voice by using the executed keyword recognition model, and based on at least one keyword identified as being included in the first user voice, perform an operation of the electronic apparatus corresponding to the at least one keyword.

    HUB DEVICE, MULTI-DEVICE SYSTEM INCLUDING THE HUB DEVICE AND PLURALITY OF DEVICES, AND OPERATING METHOD OF THE HUB DEVICE AND MULTI-DEVICE SYSTEM

    公开(公告)号:US20210136433A1

    公开(公告)日:2021-05-06

    申请号:US17085565

    申请日:2020-10-30

    Abstract: A method, performed by a hub device, of storing a voice assistant model for controlling a device includes receiving information about a first device connected to the hub device, requesting a voice assistant server to update a device determination model stored in the hub device; receiving the updated device determination model from the voice assistant server and storing the received updated device determination model; requesting, from the voice assistant server, information about a function determination model corresponding to the first device; receiving the information about the function determination model corresponding to the first device from the voice assistant server, and determining whether to store the function determination model in the hub device based on the received information; and based on the function determination model being determined to be stored in the hub device, storing, in the hub device, the function determination model corresponding to the first device.

    Electronic device and control method thereof

    公开(公告)号:US12154573B2

    公开(公告)日:2024-11-26

    申请号:US17427452

    申请日:2020-01-31

    Abstract: An electronic device is disclosed. An electronic device comprises: a communication interface including circuitry; and a processor for, when a user voice is received, providing a virtual secretary function of providing, by voice, response information corresponding to the received user voice, wherein the processor: identifies whether the response information corresponding to the user voice is privacy information; if the response information is identified to be privacy information, identifies whether a surrounding environment of the electronic device is a public environment; and if the surrounding environment is identified to be a public environment, controls the communication interface to transmit the response information to an external device.

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