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    Electronic device and speech recognition method therefor
    2.
    发明授权
    Electronic device and speech recognition method therefor 有权

    公开(公告)号：US10818285B2

    公开(公告)日：2020-10-27

    申请号：US15841217

    申请日：2017-12-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungin Lee ,  Ran Han ,  Seokyeong Jung

    IPC: G10L15/19 ,  G10L15/32 ,  G10L15/30 ,  G10L15/183 ,  G10L15/14 ,  G10L15/22

    Abstract: Provided are an electronic device and speech recognition method therefor. The electronic device may include a communication interface to receive speech data from an external electronic device, a memory to store a common language model used by default for speech recognition, a first language model designated for each user, a second language model associated with context information of each user, and a third language model associated with words collected by the electronic device for a preset period of time from the reception time of the speech data; and a processor to perform a procedure of combining at least one of the first language model, the second language model, and the third language model with the common language model to construct an integrated language model, performing speech recognition on the basis of the speech data and the integrated language model, and outputting a speech recognition result corresponding to the speech data.

    Electronic device and operation method thereof
    3.
    发明授权
    Electronic device and operation method thereof 有权

    公开(公告)号：US12165648B2

    公开(公告)日：2024-12-10

    申请号：US17824023

    申请日：2022-05-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Kihyung Nam ,  Seokyeong Jung ,  Jungkeun Cho ,  Jinwoong Kim

    IPC: G10L15/26 ,  G06F40/268 ,  G10L15/02 ,  G10L15/06

    Abstract: An electronic device and method are disclosed. The electronic device includes input circuitry, a display, and a processor. The processor implements the method, including extracting at least one piece of context information based at least in part on an application screen displayed on the display, analyzing the extracted at least one piece of context information to generate a language model based on the extracted at least one piece of context information, receiving a voice input of a user through the input circuitry and convert the voice input into a text string using the generated language model, and resetting the generated language model.

    METHOD OF EXECUTING VOICE RECOGNITION OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE USING THE SAME
    5.
    发明申请
    METHOD OF EXECUTING VOICE RECOGNITION OF ELECTRONIC DEVICE AND ELECTRONIC DEVICE USING THE SAME 审中-公开
    使用该方法执行电子设备的语音识别和电子设备的方法

    公开(公告)号：US20140358535A1

    公开(公告)日：2014-12-04

    申请号：US14289394

    申请日：2014-05-28

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sanghoon Lee ,  Kyungtae Kim ,  Subhojit Chakladar ,  Taejin Lee ,  Seokyeong Jung

    IPC: G10L15/22 ,  G10L15/02 ,  G10L15/20 ,  G10L17/00

    CPC classification number: G10L15/22 ,  G10L15/20 ,  G10L17/02 ,  G10L17/20 ,  G10L17/22 ,  G10L2015/223 ,  G10L2015/225 ,  H04N21/42203

    Abstract: A method of performing a voice command function in an electronic device includes detecting voice of a user, acquiring one or more pieces of attribute information from the voice, and authenticating the user by comparing the attribute information with pre-stored authentic attribe information, using a recognition model. An electronic device includes a voice input module configured to detect a voice of a user, a first processor configured to acquire one or more pieces of attribute information from the voice and authenticate the user by comparing the attribute information with a recognition model, and a second processor configured to when the attribute information matches the recognition mode, activate the voice command function, receive a voice command of the user, and execute an application corresponding to the voice command. Other embodiments are also disclosed.

    Abstract translation: 一种在电子设备中执行语音命令功能的方法包括：检测用户的语音，从语音中获取一条或多条属性信息;以及通过将属性信息与预先存储的真实参与信息进行比较来认证用户， 识别模型。 一种电子设备，包括：语音输入模块，被配置为检测用户的语音;第一处理器，被配置为从所述语音获取一条或多条属性信息，并通过将所述属性信息与识别模型进行比较来认证所述用户;以及第二处理器 处理器，被配置为当属性信息与识别模式匹配时，激活语音命令功能，接收用户的语音命令，并执行与语音命令相对应的应用。 还公开了其他实施例。

    Electronic apparatus for processing user utterance and controlling method thereof
    6.
    发明授权
    Electronic apparatus for processing user utterance and controlling method thereof 有权

    公开(公告)号：US12217747B2

    公开(公告)日：2025-02-04

    申请号：US17271182

    申请日：2019-08-23

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Euisuk Chung ,  Sangki Kang ,  Sunghwan Baek ,  Seokyeong Jung ,  Kyungtae Kim

    IPC: G10L15/22 ,  G10L15/06 ,  G10L15/10 ,  G10L15/14 ,  G10L15/16 ,  G10L15/30

    Abstract: Disclosed is an electronic device including a communication interface, a memory, a microphone, a speaker, a display, a main processor, and a sub-processor activating the main processor by recognizing a wake-up word included in a voice input. The at least one memory stores instructions that, when executed, cause the main processor to receive a first voice input to register the wake-up word, when the first voice input does not include a specified word, to receive a second voice input including a word identical to the first voice input, through the microphone, to generate a wake-up word recognition model for recognizing the wake-up word, and to store the generated wake-up word recognition model in the at least one memory, and when the first voice input includes the specified word, to output information for requesting a third voice input, through the speaker or the display.

    Language model and electronic device including the same
    7.
    发明授权
    Language model and electronic device including the same 有权

    公开(公告)号：US11967308B2

    公开(公告)日：2024-04-23

    申请号：US17425211

    申请日：2021-07-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Taewoo Lee ,  Taegyoon Kang ,  Hogyeong Kim ,  Minjoong Lee ,  Seokyeong Jung ,  Jiseung Jeong

    IPC: G10L15/16 ,  G10L15/06 ,  G10L15/18

    CPC classification number: G10L15/16 ,  G10L15/063 ,  G10L15/18

    Abstract: Disclosed is an electronic device including processor and memory operatively connected to the processor and storing language model. The electronic device may enter data into the language model, generate an embedding vector in the input embedding layer, add position information to the embedding vector in the positional encoding layer, branch the embedding vector based on domain information, normalize the branched embedding vectors, enter the normalized embedding vectors into the multi-head attention layer, enter output data of the multi-head attention layer into the first layer, normalize pieces of output data of the first layer, enter the normalized pieces of output data of the first layer into the feed-forward layer, enter output data of the feed-forward layer into the second layer and normalize pieces of output data of the second layer, and enter the normalized pieces of output data of the second layer into the linearization layer and the softmax layer to obtain result data. In addition, various embodiments as understood from the specification may be also possible.

    ELECTRONIC DEVICE AND SPEECH RECOGNITION METHOD THEREFOR
    8.
    发明申请
    ELECTRONIC DEVICE AND SPEECH RECOGNITION METHOD THEREFOR 审中-公开

    公开(公告)号：US20180182386A1

    公开(公告)日：2018-06-28

    申请号：US15841217

    申请日：2017-12-13

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jungin Lee ,  Ran Han ,  Seokyeong Jung

    IPC: G10L15/19 ,  G10L15/14 ,  G10L15/22

    CPC classification number: G10L15/19 ,  G10L15/14 ,  G10L15/183 ,  G10L15/22 ,  G10L15/30 ,  G10L15/32 ,  G10L2015/223 ,  G10L2015/228

    Abstract: Provided are an electronic device and speech recognition method therefor. The electronic device may include a communication interface to receive speech data from an external electronic device, a memory to store a common language model used by default for speech recognition, a first language model designated for each user, a second language model associated with context information of each user, and a third language model associated with words collected by the electronic device for a preset period of time from the reception time of the speech data; and a processor to perform a procedure of combining at least one of the first language model, the second language model, and the third language model with the common language model to construct an integrated language model, performing speech recognition on the basis of the speech data and the integrated language model, and outputting a speech recognition result corresponding to the speech data.

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