公开(公告)号：US11435980B2

公开(公告)日：2022-09-06

申请号：US16280754

申请日：2019-02-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dooho Byun ,  Woonsoo Kim ,  Taekwang Um ,  Dasom Lee

IPC: G06F3/16 ,  G06F3/0482 ,  G06F3/0484 ,  H04L51/02 ,  G10L15/22 ,  G06F40/35 ,  G06F16/9535

Abstract: A system includes a communication interface, at least one processor, and at least one memory storing information about a plurality of chatbots and a plurality of categories of the chatbots. The memory may further store instructions that, when executed, cause the processor to receive from a client device including a user interface (UI), data associated with a voice-based or text-based user input associated with or indicative of a request to perform at least one task, to select at least one chatbot from the plurality of chatbots for at least one category for performing the at least one task among the plurality of categories of the plurality of chatbots, and to transmit information on the selected at least one chatbot and the at least one category via the communication interface to the client device such that the client device provides the information through the UI.

公开(公告)号：US12027163B2

公开(公告)日：2024-07-02

申请号：US17310323

申请日：2021-06-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hoyeong Lee ,  Kyounghoon Lee ,  Suneung Park ,  Dooho Byun

IPC: G10L15/22 ,  G06F3/14 ,  H04W4/02

CPC classification number: G10L15/22 ,  G06F3/14 ,  H04W4/027 ,  G10L2015/223

Abstract: According to an embodiment an electronic device includes at least one sensor, a display, a memory, and a processor operatively connected to the at least one sensor, the display, and the memory. The memory is configured to store instructions that, when executed, the processor is configured to recognize a context of a user by using the at least one sensor based on at least one of a speed of the electronic device, a location of the electronic device, a level of external noise, an external illuminance, personal information of the user, or a connection state between the electronic device and an external electronic device. The processor is also configured to control an execution environment of a voice assistant application based on the recognized context.

公开(公告)号：US11145302B2

公开(公告)日：2021-10-12

申请号：US16263012

申请日：2019-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dooho Byun ,  Woonsoo Kim ,  Taekwang Um ,  Hyunkyung Kim ,  Joohee Park ,  Jaeyung Yeo

IPC: G10L15/22 ,  G10L15/18 ,  G10L15/26 ,  G10L15/30 ,  G06F40/35

Abstract: A system is provided. The system may include a communication interface, at least one processor, and at least one memory. The memory may store instructions that, when executed, cause the processor to provide an ASR module and a plurality of NLU modules, and further cause the processor to receive first voice data including a first user utterance, to process the first voice data using the ASR module to generate first text data, to process the first text data using a first NLU module into a first intent and one or more context information items associated with the first intent, to provide a first response based on the first intent and the one or more context information items, and to provide at least part of the one or more context information items to at least one other NLU module.