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    DEVICE AND METHOD FOR PROVIDING RECOMMENDED SENTENCE RELATED TO UTTERANCE INPUT OF USER
    2.
    发明申请
    DEVICE AND METHOD FOR PROVIDING RECOMMENDED SENTENCE RELATED TO UTTERANCE INPUT OF USER 有权

    公开(公告)号：US20220238107A1

    公开(公告)日：2022-07-28

    申请号：US17587823

    申请日：2022-01-28

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Munjo KIM ,  Hojung Lee

    IPC: G10L15/22 ,  G10L15/19

    Abstract: A device and method for providing a recommended sentence related to an utterance input of a user are provided. The method, performed by the device for providing a voice assistant service, includes determining whether the utterance input is a single utterance input; obtaining application history data related to the utterance input from among application history data representing an execution history of one or more applications executed by the user in the device when the utterance input is the single utterance input; generating the recommended utterance sentence related to the utterance input by using the utterance input and the obtained application history data; and outputting the generated recommended utterance sentence.

    Electronic device and transaction performing method using same
    3.
    发明授权
    Electronic device and transaction performing method using same 有权

    公开(公告)号：US11271725B2

    公开(公告)日：2022-03-08

    申请号：US16494741

    申请日：2018-02-02

    Applicant: Samsung Electronics Co., Ltd

    Inventor： Hojung Lee ,  Hyunsoo An

    IPC: H04L9/08 ,  H04L9/06

    Abstract: An electronic device is disclosed. The disclosed electronic device includes a communication unit for communicating with a server and at least one external electronic device, and a processor electrically coupled with the communication unit, and the processor may receive the latest communication connection information of the external electronic device from the external electronic device or the server through the communication unit, if a transaction occurs, propagate the transaction to the external electronic device based on the communication connection information, receive a verification result of the transaction from the external electronic device which receives the transaction, and perform the transaction by generating and propagating new block data based on the verification result.

    Electronic apparatus and controlling method thereof
    4.
    发明授权
    Electronic apparatus and controlling method thereof 有权

    公开(公告)号：US11640504B2

    公开(公告)日：2023-05-02

    申请号：US16874855

    申请日：2020-05-15

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyungtak Choi ,  Lohit Ravuru ,  Seonghan Ryu ,  Donghyeon Lee ,  Hojung Lee ,  Seungsoo Kang ,  Jongsun Lee

    IPC: G06F40/284 ,  G06F21/60

    Abstract: An electronic apparatus and a controlling method thereof are provided. The method of controlling an electronic apparatus according to an embodiment includes: obtaining first text information including a plurality of words, identifying a security level of the first text information based on at least one of a source from which the first text information is obtained or a type of the first text information, obtaining second text information by converting at least one of the plurality of words included in the first text information based on the identified security level, and obtaining first summary sentence information summarizing the second text information through a summary module.

    Electronic device and method for managing electronic key thereof
    5.
    发明授权
    Electronic device and method for managing electronic key thereof 有权

    公开(公告)号：US10810811B2

    公开(公告)日：2020-10-20

    申请号：US16294084

    申请日：2019-03-06

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Hyukjoon Kwon ,  Hojung Lee ,  Hyungil Lee

    IPC: G07C9/00 ,  H04W12/04 ,  E05B47/00 ,  B60R25/24 ,  H04W12/00 ,  G06F9/445

    Abstract: An electronic device and a method for managing an electronic key thereof are provided. The electronic device includes a wireless communication circuit, a hardware-based security element comprising circuitry configured to provide a timestamp, a processor operatively coupled with the communication circuit and the security element, and a memory operatively coupled with the processor. The memory stores instructions that when executed by the processor, control the electronic device to: launch an application related with an electronic key of a door lock, receive an input for using the electronic key to open the door lock through the application, determine the validity of credential information related with the input, based at least in part on the timestamp, and open the door lock based on the validity of the credential information.

    Electronic apparatus and control method thereof
    6.
    发明授权
    Electronic apparatus and control method thereof 有权

    公开(公告)号：US12125488B2

    公开(公告)日：2024-10-22

    申请号：US17523367

    申请日：2021-11-10

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Jiyoun Hong ,  Hyeonmok Ko ,  Dayoung Kwon ,  Jonggu Kim ,  Seoha Song ,  Kyenghun Lee ,  Hojung Lee ,  Saebom Jang ,  Pureum Jung ,  Changho Paeon

    IPC: G10L15/26 ,  G10L15/16 ,  G10L15/197

    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.

    Method and mobile device for processing command based on utterance input
    7.
    发明授权
    Method and mobile device for processing command based on utterance input 有权

    公开(公告)号：US12112753B2

    公开(公告)日：2024-10-08

    申请号：US17698671

    申请日：2022-03-18

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Jongsun Lee ,  Seonghan Ryu ,  Hyungrai Oh ,  Hojung Lee

    IPC: G10L15/22 ,  G10L15/065

    CPC classification number: G10L15/22 ,  G10L15/065 ,  G10L2015/223 ,  G10L2015/228

    Abstract: A mobile device includes: a location sensor configured to detect a location of the mobile device; a timer; a microphone configured to receive an utterance input of a user; a communication interface; a memory; and a processor. The processor is configured to execute one or more instructions stored in the memory to extract, from the utterance input of the user, element information corresponding to a command controlling a target device and detection condition information of the target device; detect first context information using the location sensor and the timer; determine whether the detected first context information satisfies the detection condition information of the target device; and process the command corresponding to the element information of the command, based on a result of the determination.

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