公开(公告)号：US20200221179A1

公开(公告)日：2020-07-09

申请号：US16735971

申请日：2020-01-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungwon KIM ,  Dosung KIM ,  Injune BAEK ,  Youngjoon YOO ,  Bongseok LEE

IPC: H04N21/466 ,  H04N21/45 ,  H04N21/2668

Abstract: Provided is a method, performed by a display device for outputting content, of providing a recommendation list, the method including generating viewing history information by applying a first weight to a first content displayed without user input for content selection, the first weight having a value less than a value of a weight applied to a second content, the second content being displayed through a user input for content selection, and generating a recommendation list comprising at least one recommendation item based on the viewing history information.

公开(公告)号：US20210345005A1

公开(公告)日：2021-11-04

申请号：US17261461

申请日：2019-07-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungwon KIM ,  Youngjoon YOO ,  Dosung KIM ,  Injune BAEK ,  Bongseok LEE

IPC: H04N21/482 ,  H04N21/258 ,  H04N21/45 ,  H04N21/475 ,  H04N21/431 ,  H04N21/466

Abstract: A method of providing a recommendation channel list according to an embodiment of the present disclosure allows a user to quickly and conveniently select desired content and includes: acquiring viewing history information including information about a viewing time, a channel, and a genre of content that a user viewed on a display device for a first period; in response to a preset event being occurred, generating, based on the viewing history information, a recommendation channel list including at least one channel from among at least one first recommended channel related to at least one channel viewed by the user and at least one second recommended channel related to at least one genre of content viewed by the user; and displaying a screen including the recommendation channel list.

公开(公告)号：US20230291953A1

公开(公告)日：2023-09-14

申请号：US18120853

申请日：2023-03-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dosung KIM ,  Hyejin KIM

IPC: H04N21/2668 ,  H04N21/258 ,  H04N21/25

CPC classification number: H04N21/2668 ,  H04N21/252 ,  H04N21/25891

Abstract: Provided is a method of generating a user-customized community list that includes obtaining, from a user device, a usage history of the user device, identifying a device group corresponding to the user device from a plurality of device groups, based on the usage history of the user device, obtaining a community list comprising at least one community corresponding to the device group, each community in the community list providing a communication service between members of the respective community, identifying a content information corresponding to a first content being used in the user device, generating the user-customized community list based on the content information and the community list, the user-customized community list comprising at least one first community corresponding to the first content, and at least one second community associated with the first content, and transmitting the user-customized community list to the user device.