Method of controlling display device for providing content and display device performing the same

• US 10,219,018 B2
• Filed: 12/30/2014
• Issued: 02/26/2019
• Est. Priority Date: 12/30/2013
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Wang, Tae-ho, Park, Hyo-ri, Lee, Mi-young, Lee, Jae-young
• Primary Examiner(s): Shang, Annan
• Application Number:
  US14/586,240
• Publication Number:
  US 20150189348A1
• Time in Patent Office: 1,519 Days
• Field of Search: 725 37- 61, 709217-232
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34
• CPC Class Codes: H04N 21/25816 involving client authentication restricting access to computer systems by authenticating users using a predetermined code G06F21/33; cryptographic authentication protocols H04L9/32; networks authentication protocols H04L63/08; authentication in wireless network security H04W12/06
• CPC Class Codes: H04N 21/25875 involving end-user authentication restricting access to computer systems by authenticating users using a predetermined code G06F21/33; arrangements for secret or secure communication including means for verifying the identity or authority of a user of the system H04L9/32; networks authentication protocols H04L63/08; authentication in wireless network security H04W12/06
• CPC Class Codes: H04N 21/25891 being end-user preferences retrieval of video data in a video database based on user preferences G06F16/739; arrangements for recognizing users' preferences H04H60/46; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/26258 for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list retrieval of multimedia data based on playlists G06F16/40
• CPC Class Codes: H04N 21/26603 for automatically generating descriptors from content, e.g. when it is not made available by its provider, using content analysis techniques
• CPC Class Codes: H04N 21/2665 Gathering content from different sources, e.g. Internet and satellite
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/472 End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content end-user interfaces for retrieving video data from a database G06F16/739; network services for supporting unicast streaming H04L65/612
• CPC Class Codes: H04N 21/47217 for controlling playback functions for recorded or on-demand content, e.g. using progress bars, mode or play-point indicators or bookmarks specific graphical features in visual interfaces H04N21/4312
• CPC Class Codes: H04N 21/4753 for user identification, e.g. by entering a PIN or password cryptographic authentication protocols H04L9/32; networks authentication protocols H04L63/08
• CPC Class Codes: H04N 21/478 Supplemental services, e.g. displaying phone caller identification, shopping application
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72
• CPC Class Codes: H04N 21/6582 Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number arrangements where receivers interact with the broadcast H04H20/38

Abstract

Provided are a display device for allowing a first user to use information about content played by a device of a second user, when the user selects content to be received and played via the display device, and a method of controlling the same. The method includes the first display device providing first user identification information of the first user to a server; obtaining, from the server, electronic content guide information including second user identification information of a second user that is related to the first user and playback content identification information that corresponds to the second user; displaying, on the first display device, a user interface (UI) for selecting content that corresponds to the playback content identification information, based on the electronic content guide information; and the first display device playing content that is selected by using the UI.

Claims

1. A method of controlling a first device, the method comprising:

transmitting identification information of a first user from the first device to a server;

obtaining, from the server, identification information of a plurality of second users that are related to the first user and content information corresponding to the plurality of second users, the content information comprising information of content that is being displayed on a plurality of second devices respectively corresponding to the plurality of second users;

displaying, on the first device, a user interface (UI) for selecting content that corresponds to the content information; and

in response to selecting content using the UI, playing, on the first device, the selected content,

wherein the UI comprises a plurality of objects, each object comprising identification information of one of the plurality of second users and content information corresponding to the one of the plurality of second users, and the plurality of objects are displayed within the UI in order of closeness between the first user and each of the plurality of second users; and

wherein the order of closeness is determined based on comparing a viewing rate referring to a time during which content has been viewed by each of the plurality of second users as compared to a total time of the content.

2. The method of claim 1, wherein UI comprises a plurality of profile information corresponding to the plurality of second users, and

the displaying of the UI comprises displaying the plurality of profile information in an order determined by a closeness value of a closeness between the first user and each of the plurality of second users.

3. The method of claim 2, wherein the closeness value is determined based on a result of comparing at least one piece of information corresponding to the first user with the at least one piece of information corresponding to each of the plurality of second users, wherein the at least one piece of information is selected from a group consisting of a type of preferred content, personal information, and view history information.

4. The method of claim 2, further comprising setting a content-sharing mode,

wherein the playing the content comprises sequentially changing the content played among content corresponding to each of the plurality profile information based on the order in which the plurality of profile information is displayed, if a preset input is received, and

the preset input is a command which, when the content-sharing mode is not set, is a command for changing a channel to select the content played by the first device.

5. The method of claim 1, wherein the content information further comprises view history information that corresponds to the identification information of the second user, and

the UI displayed on the first device comprises the view history information.

6. A method of controlling a server, the method comprising:

receiving identification information of a first user from a first device;

receiving, from a plurality of second devices, identification information of a plurality of second users that are related to the first user and content information corresponding to the plurality of second users;

calculating a closeness value between the first user identified by the identification information of the first user and the plurality of second user identified by the identification information of the plurality of second users;

arranging the content information corresponding to the plurality of second user based on the closeness value; and

transmitting the arranged content information corresponding to the plurality of second user and the identification information of the plurality of second users, to the first device,

wherein the content information comprises information of content that is being displayed on the plurality of second devices respectively corresponding to the plurality of second users, and

wherein a user interface (UI) by which a user selects content that corresponds to the content information is displayed on the first device, the UI comprising a plurality of objects, each object comprising identification information of one of the plurality of second user and content information corresponding to the one of the plurality of second users, and the plurality of objects are displayed within the UI in order of closeness between the first user and each of the plurality of second users; and

wherein the order of closeness is determined based on comparing a viewing rate referring to a time during which content has been viewed by each of the plurality of second users as compared to a total time of the content.

7. The method of claim 6, wherein the closeness value is determined based on a result of comparing at least one piece of information corresponding to the first user with the at least one piece of information corresponding to the at least one second user, wherein the at least one piece of information is selected from a group consisting of a type of preferred content, personal information, and view history information.

8. The method of claim 6, wherein the content information further comprises view history information that corresponds to the at least one second user.

9. A first display device comprising:

a communicator configured to transmit identification information of a first user to a server;

a controller configured to obtain identification information of a plurality of second users that are related to the first user and content information corresponding to the plurality of second users, from the server, via the communicator, wherein the content information comprises information of content that is being displayed on the plurality of second devices respectively corresponding to the plurality of second users; and

a display configured to display a user interface (UI) for selecting content that corresponds to the content information,

wherein the controller is configured to control the display, based on an input of the UI, to play the selected content in response to the selecting of the content, and

wherein the UI comprises a plurality of objects, each object comprising identification information of one of the plurality of second users and content information corresponding to the one of the plurality of second users, and the plurality of objects are displayed within the UI in order of closeness between the first user and each of the plurality of second users; and

wherein the order of closeness is determined based on comparing a viewing rate referring to a time during which content has been viewed by each of the plurality of second users as compared to a total time of the content.

10. The first device of claim 9, wherein the second user comprises a plurality of second users and the UI comprises a plurality of profile information corresponding to the plurality of second users, and

the controller is configured to control the display to display the plurality of profile information in an order determined by a closeness value of a closeness between the first user and each of the second users.

11. The first device of claim 10, wherein the closeness value is determined based on a result of comparing at least one piece of information corresponding to the first user with the at least one piece of information corresponding to each of the second users, wherein the at least one piece of information is selected from a group consisting of a type of preferred content, personal information, and view history information.

12. The first device of claim 10, wherein the controller is configured to:

set a content-sharing mode according to a user input received by the first device,

control the display to output the UI based on the content-sharing mode being set, and

if a preset input is received, sequentially change the content played by the first device among content corresponding to each of the plurality of profile information based on the order in which the plurality of profile information is displayed,

wherein the preset input is a command which, when the content-sharing mode is not set, is a command for changing a channel to select the content played by the first display device.

13. The first device of claim 9, wherein the UI displayed on the first display device further comprises a plurality of view history information corresponding to the plurality of second users.

14. A server comprising:

a communicator configured to receive, from a first device, identification information of a first user, and configured to receive, from a plurality of second devices, identification information of a plurality of second users that are related to the first user and content information corresponding to the plurality of second users; and

a controller configured to calculate a closeness value between the first user identified by the identification information of the first user and the plurality of second users identified by the identification information of the plurality of second users, and arrange the content information corresponding to the plurality of second users based on the closeness value,

wherein the communicator transmits the arranged content information corresponding to the plurality of second users and the identification information of the plurality of second users, to the first device, and the content information comprises information of content that is being displayed on the plurality of second devices respectively corresponding to the plurality of second users, and

wherein the first device displays a user interface (UI) by which a user selects content that corresponds to the content information, the UI comprising a plurality of objects, each object comprising identification information of one of the plurality of second users and content information corresponding to the one of the plurality of second users, and the plurality of objects are displayed within the UI in order of closeness between the first user and each of the plurality of second users; and

wherein the order of closeness is determined based on comparing a viewing rate referring to a time during which content has been viewed by each of the plurality of second users as compared to a total time of the content.

15. The server of claim 14, wherein the closeness value is determined based on a result of comparing at least one piece of information corresponding to the first user with the at least one piece of information corresponding to the at least one second user, wherein the at least one piece of information is selected from a group consisting of a type of preferred content, personal information, and view history information.

16. The server of claim 14, wherein the content information further comprises view history information that corresponds to the at least one second user.

17. A non-transitory computer-readable recording storage medium having stored thereon a computer program, which when executed by a computer, causes the computer to perform a method comprising:

transmitting identification information of a first user from a first device to a server;

obtaining, from the server, identification information of a plurality of second users that are related to the first user and content information corresponding to the plurality of second users, the content information comprising information of content that is being displayed on a plurality of second devices respectively corresponding to the plurality of second users;

displaying, on the first device, a user interface (UI) for selecting content that corresponds to the content information; and

in response to selecting content using the UI, playing, on the first device, the selected content,

wherein the UI comprises a plurality of objects, each object comprising identification information of one of the plurality of second users and content information corresponding to the one of the plurality of second users, and the plurality of objects are displayed within the UI in order of closeness between the first user and each of the plurality of second users; and

wherein the order of closeness is determined based on comparing a viewing rate referring to a time during which content has been viewed by each of the plurality of second users as compared to a total time of the content.

18. A method of controlling a first display device, the method comprising:

transmitting first user information of a first user to a server;

receiving, from the server, a plurality of second user information corresponding to a respective plurality of second users who are associated with the first user and a plurality of playback content information of content respectively played by the plurality of second users;

displaying a user interface (UI) enabling the first user to select content to be played from among the a plurality of content respectively corresponding to the plurality of playback content information;

playing content selected by the first user via the user interface, wherein the UI comprises playback content identification information and objects for displaying the plurality of second user identification information, and the objects are displayed within the UI in order of closeness between the first user and each of the plurality of second users; and

wherein the order of closeness is determined based on comparing a viewing rate referring to a time during which content has been viewed by each of the plurality of second users as compared to a total time of the content.

19. The method of claim 18, wherein the displaying the user interface comprises:

determining a closeness value for each of the plurality of second users with respect to the first user, and

displaying the plurality of content in an order based on the determined closeness value for each of the plurality of second users.

20. The method of claim 18, wherein the determining the closeness value comprises, comparing information corresponding to each of the plurality of second users with the same information corresponding to the first user, wherein the information consists of information selected from a group consisting of:

a type of preferred content, personal information, view history information, and membership in a user group.