Method and system for displaying an interactive program with intervening informational segments

• US 5,781,228 A
• Filed: 09/07/1995
• Issued: 07/14/1998
• Est. Priority Date: 09/07/1995
• Status: Expired due to Term

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Sposato, Jonathan N.
• Primary Examiner(s): GRANT, CHRISTOPHER C
• Application Number:
  US08/524,619
• Time in Patent Office: 1,041 Days
• Field of Search: 348/13, 348/12, 348/6, 348/7, 348/10, 348/11, 348/906, 348/563, 348/564, 455/4, 455/2, 455/5.1, 455/6.1, 455/6.2, 455/6.3
• US Class Current: 725/32
• CPC Class Codes: H04N 7/17318 Direct or substantially direct transmission and handling of requests

Abstract

In association with an interactive television system, a method and system for displaying an interactive program having intervening informational segments. When additional information is available, an additional information marker is displayed on the display screen and is selected by manipulating a remote control. When the additional information marker is selected, the display of the interactive program is terminated, and an intervening informational segment, a short segment of information, is displayed in its place. When the intervening informational segment is terminated, the interactive program is displayed beginning from a predetermined return point. The return point is dependent on the time, relative to the beginning of the interactive program, at which the additional information marker was selected. Each return point is located during a pause or a natural break in the audio and video of the interactive program such that the resumption of the program after the intervening informational segment is smooth. When an intervening informational segment is terminated, the time at which the additional information marker associated with the intervening informational segment was selected is compared to a table storing the predetermined return points. Once the predetermined return point is obtained, the interactive program is displayed beginning at the return point.

Claims

1. A method for displaying an interactive program with intervening informational segments on a display screen, comprising the steps of:

predetermining return points in the interactive program by preprocessing the interactive program to identify natural breaks in the audio or video of the interactive program;

displaying the interactive program on the display screen;

displaying at least one additional information marker on the display screen during the display of the interactive program;

accepting the selection of one of the additional information markers from a user of the interactive program;

terminating the interactive program after accepting the selection of one of the additional information markers;

displaying an intervening informational segment on the display screen associated with the selected additional information marker;

upon termination of the intervening informational segment, redisplaying the interactive program beginning at one of said predetermined return points.

2. The method of claim 1 wherein said additional information markers are hot words.

3. The method of claim 1 wherein the user selects one of the additional information markers by manipulating a remote control.

4. The method of claim 1 wherein the display of at least one of said additional information markers is textual.

5. The method of claim 1 wherein the display of said additional information markers has a visual effect to indicate to the user that they are selectable.

6. The method of claim 1 wherein said intervening informational segment displays information related to said selected additional information marker.

7. The method of claim 1 wherein an exit button is displayed on the display screen during the display of said intervening informational segment, and wherein selection of said exit button terminates said intervening informational segment.

8. The method of claim 1 wherein selection of one of said predetermined return points for redisplaying the interactive program is dependent on the time at which one of the additional information markers was selected.

9. The method of claim 8 where the time at which one of the additional information markers was selected is determined relative to the elapsed running time of the interactive program from the beginning of the interactive program.

10. The method of claim 9 wherein the location of each of said return points is identified relative to the running time of the interactive program from the beginning of the interactive program.

11. The method of claim 10 wherein time intervals during which an additional information marker may be selected and the location of the corresponding return points are stored in a table, and wherein selection of the appropriate return point for redisplaying the interactive program is determined by examining the table.

12. The method of claim 8 wherein said return point is concurrent with or prior to the time at which the additional information marker was selected.

13. The method of claim 1 wherein at least one second-layer additional information marker is displayed during the display of said intervening informational segment.

14. The method of claim 13 wherein a second-layer intervening informational segment is displayed upon selection of one of said second-layer additional information markers.

15. The method of claim 14 wherein the interactive program is redisplayed upon termination of said second-layer intervening informational segment.

16. The method of claim 14 wherein the prior intervening informational segment is redisplayed upon termination of said second layer intervening informational segment.

17. The method of claim 1 wherein the display of at least one of said additional information markers is graphical.

18. A system, in connection with an interactive network system, for displaying an interactive program with intervening informational segments on a display screen, comprising:

means for preprocessing said interactive program to identify natural breaks in the audio or video of said interactive program, thereby predetermining return points in said interactive program;

means for displaying the interactive program on the display screen;

means for displaying at least one additional information marker on the display screen during the display of said interactive program;

means for accepting the selection of one of said additional information markers from a user of said interactive program;

means for terminating the interactive program upon accepting the selection of one of the additional information markers;

means for displaying an intervening informational segment on the display screen associated with said selected additional information marker;

means for redisplaying said interactive program beginning at one of said predetermined return points upon termination of said intervening informational segment.

19. The system of claim 18 wherein said additional information markers are hot words.

20. The system of claim 18 wherein the user selection of one of said additional information markers is accomplished by a remote control.

21. The system of claim 18 wherein at least one of said additional information markers is textual.

22. The system of claim 18 wherein said additional information markers have a visual effect to indicate to the user that they are selectable.

23. The system of claim 18 wherein said intervening informational segment displays information related to said selected additional information marker.

24. The system of claim 18 wherein an exit button is displayed on said display screen during the display of said intervening informational segment, and wherein selection of said exit button terminates said intervening informational segment.

25. The system of claim 18 wherein selection of one of said predetermined return points for redisplaying said interactive program is dependent on the time at which one of said additional information markers was selected.

26. The system of claim 25 where the time at which one of said additional information markers was selected is determined relative to the elapsed running time of the interactive program from the beginning of the interactive program.

27. The system of claim 26 wherein the location of each of said return points is identified relative to the elapsed running time of the interactive program from the beginning of the interactive program.

28. The system of claim 27 wherein time intervals during which an additional information marker may be selected and the location of the corresponding return points are stored in a table, and wherein the selection of the appropriate return point for redisplaying the interactive program is determined by examining said table.

29. The system of claim 28 wherein said table is stored in the RAM of a set-top terminal associated with said interactive network system.

30. The system of claim 28 wherein said table is stored at a headend of said interactive network system.

31. The system of claim 25 wherein said return point is concurrent with or prior to the time at which the additional information marker was selected.

32. The system of claim 18 wherein at least one second-layer additional information marker is displayed during the display of said intervening informational segment.

33. The system of claim 32 wherein a second-layer intervening informational segment is displayed upon selection of one of said second-layer additional information markers.

34. The system of claim 33 wherein said interactive program is redisplayed upon termination of said second-layer intervening informational segment.

35. The system of claim 33 wherein the prior intervening informational segment is redisplayed upon termination of said second-layer intervening informational segment.

36. The system of claim 18 wherein said predetermined return points associated with said additional information markers are stored in a table.

37. The system of claim 36 wherein said table is stored at a headend of said interactive network system.

38. The system of claim 36 wherein said table is stored at a set-top terminal of said interactive network system.

39. The system of claim 18 wherein said intervening informational segment is stored at a headend of said interactive network system.

40. The system of claim 18 wherein said intervening informational segment is stored at a set-top terminal of said interactive network system.

41. The system of claim 26 wherein said interactive program is transmitted as a data stream from a headend to a set-top terminal, and wherein said data stream includes the time measured from the beginning of the interactive program, and wherein the time at which one of said additional information markers was selected is obtained from said data stream.

42. The system of claim 26 wherein said interactive program is transmitted as a data stream from a server at a headend to a set-top terminal, and wherein said server maintains the time measured from the beginning of the interactive program, and wherein the time at which one of said additional information markers was selected is obtained from said server.

43. The system of claim 18 wherein the display of at least one of said additional information markers is graphical.