公开(公告)号：US20210089598A1

公开(公告)日：2021-03-25

申请号：US16928644

申请日：2020-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mirae Jeong ,  Hyonsok Lee ,  Jungho Park ,  Jaehun Lee ,  Taeho Hwang ,  Yunsu Lee ,  Jiyoung Kang

IPC: G06F16/9535 ,  G06N5/02 ,  G06F16/901

Abstract: A content recommendation is provided based on a knowledge graph using, for example, a processor and memory of a device. In some embodiments, sensors are used. The content recommendation efficiently makes user of the processor, memory and/or sensors. A knowledge graph is maintained at the device and another knowledge graph may be maintained at a server. The knowledge graph at the device is generated, for example, by obtaining log history information, generating a device knowledge graph, generating a pattern knowledge graph associated with a behavior pattern of a user, and/or updating the device knowledge graph by adding the pattern knowledge graph to the device knowledge graph. In some examples, the knowledge graph at the server is generated by a server, based on the pattern knowledge graph.

公开(公告)号：US11354294B2

公开(公告)日：2022-06-07

申请号：US17028542

申请日：2020-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyonsok Lee ,  Mirae Jeong ,  Jiyoung Kang ,  Kyunghwan Lee ,  Jeonghyeon Lee ,  Junhyuk Lee

IPC: G06F16/23 ,  G06F16/901

Abstract: A method of updating a server knowledge graph, is performed by a server and includes obtaining a server knowledge graph of the server, and obtaining a plurality of device knowledge graphs by receiving a device knowledge graph from each of a plurality of devices. The method further includes generating a knowledge graph for server knowledge graph extension, based on the obtained plurality of device knowledge graphs, and updating the obtained server knowledge graph, using the generated knowledge graph for server knowledge graph extension.

公开(公告)号：US12111864B2

公开(公告)日：2024-10-08

申请号：US17414802

申请日：2019-12-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungho Park ,  Yunsu Lee ,  Jaehun Lee ,  Mirae Jeong ,  Jiyoung Kang ,  Sejin Kwak

IPC: G06F16/00 ,  G06F16/532 ,  G06F16/583 ,  G06F16/9032 ,  G06F16/951 ,  G06F16/9537 ,  G06N3/042 ,  G06N3/045 ,  G06N5/022 ,  G06N20/00 ,  G06V20/20 ,  H04L67/50 ,  G06Q30/0601

CPC classification number: G06F16/532 ,  G06F16/5846 ,  G06F16/5854 ,  G06F16/90332 ,  G06F16/951 ,  G06F16/9537 ,  G06N3/042 ,  G06N3/045 ,  G06N5/022 ,  G06V20/20 ,  H04L67/535 ,  G06Q30/0625

Abstract: An electronic device is disclosed. The electronic device comprises: a memory including at least one command; and a processor connected to the memory to control the electronic device, wherein by executing the at least one command, the processor obtains an image according to a user's interaction with the electronic device, obtains information about the user's intention according to information about an object obtained from the image and context information obtained during the interaction, and obtains information concerning the obtained object from a knowledge base stored in the memory, according to the information about the user's intention, wherein the knowledge base includes device information about a plurality of electronic devices used during the user's activity, object information about a plurality of objects obtained according to the activity, and intention information corresponding to correlative information, and the processor obtains, from the knowledge base, information concerning the obtained object according to the intention information corresponding to the obtained object.

公开(公告)号：US11874885B2

公开(公告)日：2024-01-16

申请号：US16928644

申请日：2020-07-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Mirae Jeong ,  Hyonsok Lee ,  Jungho Park ,  Jaehun Lee ,  Taeho Hwang ,  Yunsu Lee ,  Jiyoung Kang

IPC: G06F16/9535 ,  G06F16/901 ,  G06N5/022

CPC classification number: G06F16/9535 ,  G06F16/9024 ,  G06N5/022

Abstract: A content recommendation is provided based on a knowledge graph using, for example, a processor and memory of a device. In some embodiments, sensors are used. The content recommendation efficiently makes user of the processor, memory and/or sensors. A knowledge graph is maintained at the device and another knowledge graph may be maintained at a server. The knowledge graph at the device is generated, for example, by obtaining log history information, generating a device knowledge graph, generating a pattern knowledge graph associated with a behavior pattern of a user, and/or updating the device knowledge graph by adding the pattern knowledge graph to the device knowledge graph. In some examples, the knowledge graph at the server is generated by a server, based on the pattern knowledge graph.

公开(公告)号：US11386064B2

公开(公告)日：2022-07-12

申请号：US17028542

申请日：2020-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyonsok Lee ,  Mirae Jeong ,  Jiyoung Kang ,  Kyunghwan Lee ,  Jeonghyeon Lee ,  Junhyuk Lee

IPC: G06F16/23 ,  G06F16/901

Abstract: A method of updating a server knowledge graph, is performed by a server and includes obtaining a server knowledge graph of the server, and obtaining a plurality of device knowledge graphs by receiving a device knowledge graph from each of a plurality of devices. The method further includes generating a knowledge graph for server knowledge graph extension, based on the obtained plurality of device knowledge graphs, and updating the obtained server knowledge graph, using the generated knowledge graph for server knowledge graph extension.

公开(公告)号：US20210117402A1

公开(公告)日：2021-04-22

申请号：US17028542

申请日：2020-09-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyonsok LEE ,  Mirae Jeong ,  Jiyoung Kang ,  Kyunghwan Lee ,  Jeonghyeon Lee ,  Junhyuk Lee

IPC: G06F16/23 ,  G06F16/901

Abstract: A method of updating a server knowledge graph, is performed by a server and includes obtaining a server knowledge graph of the server, and obtaining a plurality of device knowledge graphs by receiving a device knowledge graph from each of a plurality of devices. The method further includes generating a knowledge graph for server knowledge graph extension, based on the obtained plurality of device knowledge graphs, and updating the obtained server knowledge graph, using the generated knowledge graph for server knowledge graph extension.