Nonlinear video editing system

• US 6,351,765 B1
• Filed: 03/09/1998
• Issued: 02/26/2002
• Est. Priority Date: 03/09/1998
• Status: Expired due to Term

• Current Assignee: Hanger Solutions, LLC (IP Investments Group LLC)
• Original Assignee: Media 100, Inc.
• Inventors: Scotto, Anthony M. Jr., Pietropaolo, Suzanne Marie, DiBello, Phillip T.
• Primary Examiner(s): Miller, John W.
• Application Number:
  US09/037,310
• Time in Patent Office: 1,450 Days
• Field of Search: 709/217, 709/218, 345/328, 348/722, 348/9
• US Class Current: 709/218
• CPC Class Codes: G11B 2220/213 Read-only discs
• CPC Class Codes: G11B 2220/2545 CDs
• CPC Class Codes: G11B 2220/41 Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
• CPC Class Codes: G11B 2220/90 Tape-like record carriers
• CPC Class Codes: G11B 27/024 on tapes G11B27/028, G11B27/029 take precedence
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/11 by using information not detectable on the record carrier
• CPC Class Codes: G11B 27/28 by using information signals recorded by the same method as the main recording G11B27/22 takes precedence
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D

Abstract

An apparatus is provided for editing video which has at least two components: a digital database system and a nonlinear video editor. The digital database system stores source video segments and has the capability to decimate the source video segments into decimated video segments of a selected decimation quality. The nonlinear video editor is connected to selectively access decimated video segments and source video segments from the digital database system. The nonlinear video editor is capable of using the decimated video segments during editing of a video program and accessing the source video segments to produce the program at a different quality than the selected video.

Claims

1. A method of nonlinear video editing comprising

storing source video segments on a digital database system,

selecting a said source video segment having a stored decimation quality,

retrieving said selected source video segment having a stored decimation quality,

decimating said selected source video segment into a decimated video segment at a first decimation quality that is more decimated than said stored decimation quality such that said decimated video segment has less data than said source video segment,

accessing said decimated video segment at a nonlinear video editor,

using said decimated video segment during editing of a video program at said nonlinear video editor, and

producing said video program by accessing all or part of said source video segment from said digital database system at a second decimation quality that has more data per frame than said first decimation quality to produce said video program at a less decimated decimation quality than said first decimation quality.

2. The method of claim 1 wherein using said decimated video segment comprises selecting a portion of said decimated video segment.

3. The method of claim 2 wherein accessing said source video segment comprises accessing a corresponding portion of said selected source video segment corresponding to the portion of the decimated video segment.

4. The method of claim 3 wherein accessing said corresponding portion comprises transmitting over a network information identifying the portion of the decimated video segment or the corresponding portion of the selected source video segment to the digital database system and said database system transmitting over the network said corresponding portion of the selected source video segment to the nonlinear video editor.

5. The method of claim 4 wherein said portion of said decimated video segment is characterized by a video segment start time and a video segment end time measured relative to a reference point, wherein said information sent over the network comprises the video segment time and end time of the portion of the decimated video segment, and wherein the digital database system uses the video segment start time and end time of the portion of the decimated video segment to determine the corresponding portion of said source video segment.

6. The method of claim 1 wherein said storing source video segments further comprises compressing the source video segments.

7. The method of claim 6 further comprising decompressing said selected source video segment after said selecting and prior to said decimating.

8. The method of claim 1 wherein decimating said selected video segment comprises at least one of temporally decimating, spatially decimating, or compressing said selected source video segment.

9. The method of claim 1 wherein accessing the decimated video segment comprises transferring said decimated video segment over a network.

10. The method of claim 1 wherein said nonlinear video editor is implemented on a local computer and the video program is produced on said local computer, and wherein the digital database system is located remotely.

11. The method of claim 10 wherein producing said video program includes accessing all or part of said source video segment from said digital database system to produce said video program at a selected decimation quality.

12. The method of claim 11 wherein said selected decimation quality includes a different decimation quality than said first mentioned quality.

13. The method of claim 11 wherein accessing said selected source video segment comprises transmitting over a network information identifying the selected source video segment to the digital database system and said digital database system transmitting over the network said selected source video segment to the nonlinear video editor.

14. The method of claim 13 further comprising receiving the decimated video segment and representing said decimated video in a bin of said nonlinear video editor.

15. The method of claim 13 further comprising receiving the decimated video segment and representing said decimated video segment on a time line of the program on a display.

16. The method of claim 10 wherein editing of the video program comprises editing a plurality of source video segments at least one of which is stored on the local computer.

17. The method of claim 16 wherein at least one of the source video segments stored on said digital database system is visually represented on a display of said nonlinear video editor to indicate that said one of the video segments is stored on said digital database system in contrast to visual representation of said source video segment stored on the local computer indicating said source video segment being stored on the local computer.

18. The method of claim 17 wherein said at least one of the source video segments stored on said digital database system is visually represented by a different color on a display of said nonlinear video editor than said source video segment stored on the local computer.

19. The method of claim 17 wherein said at least one of the source video segments stored on said digital database system is visually represented by a different symbol on a display of said nonlinear video editor than said source video segment stored on the local computer.

20. The method of claim 10 wherein accessing said decimated video segment comprises transmitting said decimated video segment over a network.

21. The method of claim 10 further comprising producing a list of commands when editing the program and using the list of commands to produce said program using the accessed source video segment.

22. The method of claim 1 further comprising obtaining from a user a search criterion for searching said digital database system to find said selected source video segment and searching said digital database system.

23. The method of claim 1 further comprising

storing source audio segments on the digital database system,

selecting a said source audio segment,

resampling, at a selected resampled quality, said selected audio segment into a resampled audio segment,

accessing said resampled audio segment, and

using said decimated video segment during editing of the video program at said nonlinear video editor.

24. The method of claim 23 wherein producing said video program includes accessing all or part of said source audio segment from said digital database system to produce said video program at a second selected resampled quality.

25. The method of claim 24 wherein the second selected resampled quality is different than said first-mentioned selected resampled quality.

26. Apparatus for editing video comprising

a digital database system storing source video segments having a stored decimation quality, said digital database system having the capability to decimate said source video segments into decimated video segments of a first decimation quality that is more decimated than said stored decimation quality such that said decimated video segments have less data than said source video segments, and

a nonlinear video editor connected to selectively access said decimated video segments and source video segments from said digital database system and being capable of using said decimated video segments during editing of a video program and producing said video program by accessing all or part of said source video segments from said digital database system at a second decimation quality that has more data per frame than said first decimation quality to produce said video program at a less decimated decimation quality than the first decimation quality.

27. The apparatus of claim 26 wherein the nonlinear video editor is capable of selecting a portion of a decimated video segment.

28. The apparatus of claim 27 wherein the nonlinear video editor accesses a source video segment by accessing a portion of said source video segment corresponding to the portion of the decimated video segment and the digital database system transmits that portion of the source video segment.

29. The apparatus of claim 28 wherein the digital database system and the nonlinear video editor are configured for connection to a network, wherein the nonlinear video accesses said corresponding portion by transmitting over the network information identifying the portion of the decimated video segment or the corresponding portion of the selected source video segment to the digital database system and said digital database system transmits over the network said corresponding portion of the selected source video segment to the nonlinear video editor.

30. The apparatus of claim 29 wherein said portion of said decimated video segment is characterized by a video segment start time and a video segment end time measured relative to a reference point, wherein said information sent over the network comprises the video segment start time and end time of the portion of the decimated video segment, and wherein the digital database system uses the video segment start time and end time of the portion of the decimated video segment to determine the corresponding portion of said source video segment.

31. The apparatus of claim 26 wherein the digital database system stores the source video segments as compressed video segments.

32. The apparatus of claim 31 wherein the digital database system comprises a decompression module for decompressing a compressed source video segment and a decimation module for decimating said decompressed video segment.

33. The apparatus of claim 32 wherein decimating said source video segments comprises at least one of temporally decimating, spatially decimating, or compressing said source video segments.

34. The apparatus of claim 26 wherein the digital database system and the nonlinear video editor are configured for connection to a network, wherein the digital database system transfers a decimated video over the network to the nonlinear video editor.

35. The apparatus of claim 26 wherein the nonlinear video is implemented on a local computer and the digital database system stores the source video segments remotely.

36. The apparatus of claim 35 wherein the nonlinear video editor edits the video program by editing a plurality of source video segments at least one of which is stored on the local computer.

37. The apparatus of claim 36 wherein the nonlinear video comprises a display and the nonlinear video visually represents at least one of the source video segments stored on said digital database system differently on the display of said nonlinear video editor than said source video segment stored on the local computer.

38. The apparatus of claim 37 wherein the nonlinear video visually represents said at least one of the source video segments stored on said digital database system by a different color on the display of said nonlinear video editor than said source video segment stored on the local computer.

39. The apparatus of claim 38 wherein the nonlinear video visually represents said at least one of the source video segments stored on said digital database system by a different symbol on the display of said nonlinear video editor than said source video segment stored on the local computer.

40. The apparatus of claim 35 wherein the digital database system and the nonlinear video editor are configured for connection to a network, wherein the digital database system transmits said decimated video segment over the network.

41. The apparatus of claim 26 wherein the nonlinear video editor is further capable of accessing all or part of said source video segments to produce said video program at a selected decimation quality.

42. The apparatus of claim 41 wherein the selected decimation quality is different than the first-mentioned decimation quality.

43. The apparatus of claim 41 wherein the nonlinear video editor accesses said selected source video segment by transmitting over the network information identifying the selected source video segment to the digital database manager and said digital database system transmits over the network said selected source video segment to the nonlinear video editor.

44. The apparatus of claim 41 wherein the nonlinear video editor includes a bin and receives the decimated video segment and represents said decimated video in said bin.

45. The apparatus of claim 41 wherein the nonlinear receives the decimated video segment and represents said decimated video segment on a time line of the program on a display.

46. The apparatus of claim 41 wherein the nonlinear video editor produces a list of commands when editing the program and uses the list of commands to produce said program using the retrieved source video segment.

47. The apparatus of claim 26 the nonlinear video editor obtains from a user a search criterion for searching said digital database system to find said source video segment.

48. The apparatus of claim 26 wherein said different decimation quality and the selected decimation quality include a quality of a non-decimated video.

49. The apparatus of claim 26 said digital database system further storing source audio segments, said digital database system further having the capability to resample, at a selected resampled quality, said audio segments into resampled audio segments, and

the nonlinear video editor connected to selectively access said resampled audio segments and source audio segments from said digital database system and being capable of using said resampled audio segments during editing of a video program and producing said video program.

50. The apparatus of claim 49 wherein the nonlinear video editor is further capable of accessing all or part of said source audio segments to produce said video program at a second selected resampled quality.

51. The apparatus of claim 50 wherein the second selected resampled quality is different than the first-mentioned resampled quality.

52. Apparatus for editing video comprising

a remote digital database system storing remote source video segments, said digital database system being configured for connection to a network, and

a local nonlinear video editor being configured for connection to said network and comprising a display, said nonlinear video editor having local storage for local source video segments and the ability to access said remote source video segments from said digital database system, said nonlinear video editor displaying on said display video segment identifiers for segments being included in a video program, said identifiers indicating whether the video segments included in the program are remote source video segments or local source video segments.

53. The apparatus of claim 52 wherein the local nonlinear video editor displays on said display the video segment identifiers for the remote source video segments by a different color than the video segment identifiers for the local source video segments.

54. The apparatus of claim 53 wherein said local nonlinear video editor displays on said display the video segment identifiers for the remote source video segments by a different symbol than the video segment identifiers for the local source video segments.

55. A method for editing video comprising

storing remote source video segments at a remote digital database system, said digital database system being configured for connection to a network, and

displaying, on a display of a local nonlinear video editor, video segment identifiers for segments being included in a video program, said local nonlinear video editor being configured for connection to said network, said nonlinear video editor having local storage for local source video segments and the ability to access said remote source video segments from said digital database system, wherein said video segments being included in said video program comprise video segments selected among said remote and local source video segments, wherein said identifiers indicate whether the video segments included in the program are remote source video segments or local source video segments.

56. Apparatus for editing video comprising

a remote digital database system storing remote source video segments, said digital database system being configured for connection to a network, and

a local nonlinear video editor being configured for connection to said network and comprising a display, said nonlinear video editor having local storage for local source video segments and the ability to access said remote source video segments from said digital database system, said nonlinear video editor displaying on said display a first graphical user interface (GUI) including video segment identifiers for video segments being included in a video program substantially simultaneously with displaying a second GUI including a search mechanism for searching said remote source video segments and displaying remote video segment identifiers found in a search for selection for inclusion in said program by moving one of the remote video identifiers from the second GUI to the first GUI.

57. The apparatus for editing video of claim 56 wherein said local nonlinear video editor displays the video segment identifiers on said display in a video program editing region, where said video program editing region is used for editing said program.

58. The apparatus for editing video of claim 57 wherein said local nonlinear video editor displays on said display a video time line indicator in said program editing region.

59. The apparatus for editing video of claim 56 wherein said local nonlinear video editor uses at least one channel of video and displays on said display a video segment track in said program editing region corresponding to said at least one channel of video.

60. The apparatus for editing video of claim 56 wherein said local nonlinear video editor uses at least one channel of audio and displays on said display an audio segment track in said program editing region corresponding to said at least one channel of audio.

61. The apparatus for editing video of claim 56 further comprising a plurality of remote digital database systems from among which said first-mentioned remote digital database system is selected, wherein said search mechanism includes a remote digital database system selection region for selecting said first-mentioned remote digital system from among said plurality of remote digital database systems.

62. The apparatus for editing video of claim 56 wherein said search mechanism includes a database search region for inputting search criteria for searching said remote digital database system and displaying a search result indicator.

63. The apparatus for editing video of claim 62 wherein said database search region further includes a search criteria input region, wherein said database search region is used for inputting said search criteria for searching said remote digital database system.

64. The apparatus for editing video of claim 62 wherein said search result indicator comprises an indication of the number of remote source video segments found in the search.

65. The apparatus for editing video of claim 56 wherein said search mechanism includes a found remote source video segments region for displaying video segment indicators for remote source video segments found in a search performed by said remote digital database system.

66. The apparatus for editing video of claim 65 wherein one of said video identifiers comprises a frame from a corresponding found remote source video segment found in the search.

67. The apparatus for editing video of claim 56 wherein results of a search performed by said remote digital database system are placed in a bin.

68. The apparatus for editing video of claim 67 wherein said results include segment identifiers for video segments found in said search.

69. The apparatus for editing video of claim 56 wherein a remote source video segment found in a search performed by said remote digital database system is sent by said remote digital database system to said local nonlinear video editor and said local nonlinear video editor directly incorporates said remote source video segment in said program upon receiving said segment.

70. The apparatus for editing video of claim 69 wherein remote source video segment is incorporated into said program at a pre-selected point in a time line of said program.

71. The apparatus for editing video of claim 56 wherein the remote digital database system further stores remote source audio segments, said local nonlinear video editor having local storage for local source audio segments and the ability to access said remote source audio segments from said digital database system, said local nonlinear video editor displaying on said display audio segment identifiers for video segments being included in a video program substantially simultaneously with displaying a search mechanism for searching said remote source audio segments for selection for inclusion in said program.

72. The apparatus for editing video of claim 71 wherein results of a search performed by said remote digital database system are placed in a bin.

73. The apparatus for editing video of claim 72 wherein said results include segment identifiers for audio segments found in said search.

74. The apparatus for editing video of claim 73 wherein a remote source audio segment found in a search performed by said remote digital database system is sent by said remote digital database system to said local nonlinear video editor and said local nonlinear video editor directly incorporates said remote source audio segment in said program upon receiving said segment.

75. The apparatus for editing video of claim 74 wherein remote source audio segment is incorporated into said program at a pre-selected point in a time line of said program.

76. A method for editing video comprising

storing remote source video segments at a remote digital database system, said digital database system being configured for connection to a network, and

displaying, on a display of a nonlinear video editor video, a first graphical user interface (GUI) including video segment identifiers for video segments being included in a video program substantially simultaneously with displaying a second GUI including a search mechanism for searching said remote source video segments and displaying remote video segment identifiers found in a search for selection for inclusion in said program by moving one of the remote video identifiers from the second GUI to the first GUI, said local nonlinear video editor being configured for connection to said network, and said nonlinear video editor having local storage for local source video segments and the ability to access said remote source video segments from said digital database system, wherein said video segments being included in said video program comprise video segments selected among said remote and local source video segments.

77. Apparatus comprising

a digital database system storing source audio segments, said digital database system having the capability to resample, at a selected resampled quality, said audio segments into resampled audio segments, and

a nonlinear media editor connected to selectively access said resampled audio segments and source audio segments from said digital database system and being capable of using said resampled audio segments during editing of a program and producing said program.

78. The apparatus of claim 77 wherein the nonlinear media editor comprises a nonlinear video editor.

79. The apparatus of claim 77 wherein the nonlinear media editor comprises a nonlinear audio editor.

80. The apparatus of claim 77 wherein the nonlinear editor is further capable of accessing said source audio segments to produce said program at a second selected resampled quality.

81. The apparatus of claim 80 wherein the second selected resampled quality is different than the first-mentioned selected resampled quality.

82. The apparatus of claim 80 wherein the nonlinear media editor is capable of selecting a portion of a resampled audio segment.

83. The apparatus of claim 82 wherein the nonlinear video editor accesses a source audio segment by accessing a portion of said source audio segment corresponding to the portion of the resampled audio segment and the digital database system transmits that portion of the source audio segment.

84. The apparatus of claim 83 wherein the digital database system and the nonlinear media editor are configured for connection to a network, wherein the nonlinear media editor accesses said corresponding portion by transmitting over the network information identifying the portion of the resampled audio segment or the corresponding portion of the selected source audio segment to the digital database system and said digital database system transmits over the network said corresponding portion of the selected source audio segment to the nonlinear media editor.

85. The apparatus of claim 84 wherein said portion of said resampled audio segment is characterized by a relative audio segment start time and a relative audio segment end time, wherein said information sent over the network comprises the relative audio segment start time and end time of the portion of the resampled audio segment, and wherein the digital database system uses the relative audio segment start time and end time of the portion of the resampled audio segment to determine the corresponding portion of said source audio segment.

86. A method comprising

storing source audio segments on a digital database system,

selecting a said source audio segment,

resampling, at a selected resampled quality, said selected audio segment into a resampled audio segment,

accessing said resampled audio segment, and

producing said program.

87. The method of claim 86 wherein producing said program includes accessing said source audio segment from said digital database system to produce said program at a second selected resampled quality.

88. The method of claim 87 wherein said second selected resampled quality includes a different resampled quality than said first-mentioned resampled quality.