METHOD AND APPARATUS FOR PROVIDING BROADCAST SERVICE THROUGH HAND MOTION DETECTION

• US 20140189742A1
• Filed: 06/25/2013
• Published: 07/03/2014
• Est. Priority Date: 12/28/2012
• Status: Abandoned Application

• Current Assignee: Alticast Corporation
• Original Assignee: Alticast Corporation
• Inventors: Hyoung, Da-Hye, Lee, Gang Min
• Application Number:
  US13/926,586
• Publication Number:
  US 20140189742A1
• Time in Patent Office: Days
• US Class Current: 725/44
• CPC Class Codes: G06F 3/017 Gesture based interaction, e.g. based on a set of recognized hand gestures interaction based on gestures traced on a digitiser G06F3/04883
• CPC Class Codes: H04N 21/42204 User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor constructive details of casings for the remote control device H01H9/0235; user interfaces for controlling a tuning device of a television receiver through a remote control H03J9/00; remote control of peripheral devices connected to a television receiver through the remote control device of the television receiver H04B1/205
• CPC Class Codes: H04N 21/482 End-user interface for program selection broadcast systems using EPGs H04H60/72

Abstract

A method for providing broadcast service includes: (a) receiving schedule information for a multiple number of broadcast programs from a headend; (b) outputting a program selected by a user as a full screen; and (c) outputting a program navigation page by using the schedule information of the multiple broadcast programs if a pre-designated hand motion is detected. The program navigation page includes one of a category list page and a program list page, the category list page containing categories grouped according to use time, and the program list page containing programs belonging to each category. Depths are assigned in the order of the category list page, the program list page, and the A/V page, from higher to lower depths. A movement from a higher to a lower depth and a movement from a lower to a higher depth are performed via hand motions having different directionalities.

Claims

1. A method for providing broadcast service at a broadcast receiving device through a detection of a user'"'"'s hand motions, the method comprising:

(a) receiving schedule information for a plurality of broadcast programs from a headend;

(b) outputting a program selected by a user as a full screen; and

(c) outputting a program navigation page by using the schedule information of the plurality of broadcast programs if a pre-designated hand motion is detected, the program navigation page including one of a category list page and a program list page, the category list page containing a plurality of categories grouped according to use time, the program list page containing programs belonging to each category,

wherein a screen outputted in said step (c) is defined as an A/V page,

depths are assigned in an order of the category list page, the program list page, and the A/V page, from higher to lower depths, and a movement from a higher to a lower depth and a movement from a lower to a higher depth are performed via hand motions having different directionalities.

2. The method for providing broadcast service of claim 1, wherein said step (a) comprises further receiving information related to the plurality of broadcast programs from the headend, the related information comprising at least one of image information and program names,

and the program list page contains images and names of programs belonging to each category.

3. The method for providing broadcast service of claim 2, wherein the images of the programs within the program list page have different sizes according to viewership ratings or popularity of the programs.

4. The method for providing broadcast service of claim 1, wherein the hand motions having different directionalities comprise a zoom-in action of moving two hands closer together and a zoom-out action of moving two hands further apart.

5. The method for providing broadcast service of claim 1, wherein the categories are grouped into live programs, on-demand programs, and future programs.

6. The method for providing broadcast service of claim 1, wherein the category list page, the program list page, and the A/V page have a cyclical structure, and if a user'"'"'s hand motion for moving from a higher depth to a lower depth is detected while the A/V page is outputted, then the category list page is outputted.

7. The method for providing broadcast service of claim 1, wherein the category list page and the program list page contain a focus area, and if a selection and a movement action through the user'"'"'s hand motion is detected for one of the plurality of categories and the plurality of programs, a program list page corresponding to a selected category is outputted or a selected program is outputted as a full screen.

8. The method for providing broadcast service of claim 1, wherein, if the program list page is a page for on-demand programs, then a program option page for purchasing a selected program is outputted according to a pre-designated hand motion of the user,

and the program option page contains one of a poster display area, an episode icon, a detailed information icon, a popular program icon, and a related live program icon.

9. The method for providing broadcast service of claim 8, wherein the poster display area is defined as a focus area, and if there is a selection of one of the plurality of icons and a movement to the focus area resulting from the user'"'"'s hand motion, then a page corresponding to the selected icon is outputted.

10. The method for providing broadcast service of claim 1, wherein, if the program list page is a page for future programs, then a program option page for a selected program is outputted according to a pre-designated hand motion of the user,

and the program option page contains at least one of an image display area, a detailed information icon, a popular program icon, and a viewing reservation program icon.

11. The method for providing broadcast service of claim 1, further comprising outputting a search page according to the user'"'"'s request,

wherein the search page contains a search keyword activation area and search keyword information on a plurality of recently searched keywords, and if there is a selection of one of the plurality of search keywords and a movement to the search keyword activation area via the user'"'"'s hand motion, then a search result corresponding to the selected search keyword is outputted.

12. A method for providing broadcast service at a headend through a detection of a user'"'"'s hand motions, the method comprising:

(a) transmitting schedule information for a plurality of broadcast programs and page composition information for program navigation to a broadcast receiving device; and

(b) transmitting audio and video signals of a program selected by the user to the broadcast receiving device,

wherein the broadcast receiving device outputs a program navigation page by using the schedule information for the plurality of broadcast programs and the composition information if a pre-configured hand motion is detected while the selected program is outputted as a full screen,

the program navigation page including one of a category list page and a program list page, the category list page containing a plurality of categories grouped according to use time, the program list page containing programs belonging to each category,

the screen outputted as a full screen is defined as an A/V page, depths are assigned in an order of the category list page, the program list page, and the A/V page, from higher to lower depths, and a movement from a higher to a lower depth and a movement from a lower to a higher depth are performed via hand motions having different directionalities.

13. A method for providing broadcast service at a broadcast receiving device through a detection of a user'"'"'s hand motions, the method comprising:

(a) receiving schedule information for a plurality of broadcast programs and related information from a headend, the related information for the broadcast programs comprising at least one of image information and program names;

(b) outputting a home menu page for navigating programs by using the schedule information for the plurality of broadcast programs, the home menu page containing a plurality of categories and related information for programs belonging to each category;

(c) selecting a category according to a pre-configured first hand motion of the user while the home menu page is outputted; and

(d) performing navigation for programs belonging to the selected category if a pre-configured second hand motion of the user is detected after the category is selected.

14. The method for providing broadcast service of claim 13, wherein the plurality of categories are aligned along a Y-axis direction and the related information for the plurality of programs belonging to each of the plurality of categories is aligned along an X-axis direction when displayed within the home menu page.

15. The method for providing broadcast service of claim 14, wherein a particular point along the Y-axis direction is defined as a focus area,

and wherein one of the plurality of categories is moved to the focus area according to the first hand motion, and the navigation is performed according to the second hand motion for programs belonging to the category positioned in the focus area.

16. The method for providing broadcast service of claim 15, wherein the first hand motion is a flick in an up-down direction and the second hand motion is a flick in a left-right direction.

17. The method for providing broadcast service of claim 15, wherein the home menu page further contains a search keyword area aligned along a Y-axis direction, and search keywords recently searched by the user or popular search keywords are aligned along an X-axis direction with respect to the search keyword area.

18. The method for providing broadcast service of claim 15, wherein said step (d) comprises:

sequentially outputting the plurality of programs belonging to the selected category in an order of viewership ratings or popularity, centering on the focus area.

19. The method for providing broadcast service of claim 15, wherein, if a push action of the user is detected in said step (d), then a program positioned in the focus area is outputted as a full screen.

20. The method for providing broadcast service of claim 19, further comprising:

performing a section navigation if a wheel action by the user is detected, if the program outputted as the full screen is an on-demand program.