Digital camera user interface for video trimming

• US 10,425,612 B2
• Filed: 11/30/2017
• Issued: 09/24/2019
• Est. Priority Date: 05/04/2011
• Status: Active Grant

• Current Assignee: Monument Peak Ventures, LLC (Dominion Harbor Enterprises, LLC)
• Original Assignee: Monument Peak Ventures, LLC (Dominion Harbor Enterprises, LLC)
• Inventors: Boncha, Alison Rose, Guarrera, Theresa Kathryn, Stupak, Noah Joseph, Karn, Keith Stoll
• Primary Examiner(s): Tran, Thai Q
• Assistant Examiner(s): Hasan, Syed Y
• Application Number:
  US15/827,370
• Publication Number:
  US 20180084219A1
• Time in Patent Office: 663 Days
• Field of Search: 386282, 386224, 386230, 386241, 386248, 345 11, 34833301, 34833302, 34833305, 34833311, 715202, 715823
• CPC Class Codes: A63B 2220/806 Video cameras
• CPC Class Codes: G06F 16/4393 Multimedia presentations, e.g. slide shows, multimedia albums
• CPC Class Codes: G06F 3/0488 using a touch-screen or digitiser, e.g. input of commands through traced gestures
• CPC Class Codes: G11B 27/031 Electronic editing of digitised analogue information signals, e.g. audio or video signals
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take 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
• CPC Class Codes: H04N 1/00413 using menus, i.e. presenting the user with a plurality of selectable options H04N1/00464 takes precedence
• CPC Class Codes: H04N 1/00461 marking or otherwise tagging one or more displayed image, e.g. for selective reproduction
• CPC Class Codes: H04N 13/221 using the relative movement between cameras and objects
• CPC Class Codes: H04N 19/463 by compressing encoding parameters before transmission
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 21/4223 Cameras H04N23/00 takes precedence
• CPC Class Codes: H04N 21/47205 for manipulating displayed content, e.g. interacting with MPEG-4 objects, editing locally
• CPC Class Codes: H04N 5/772 the recording apparatus and the television camera being placed in the same enclosure

Abstract

A digital video camera comprising: user controls enabling a user to select between at least an up input, a down input, a left input, a right input, and a confirmation input; and a program memory storing instructions to implement a method for trimming a digital video sequence. The method includes: selecting a digital video sequence; initiating a trimming operation; accepting user input to select a start frame and an end frame for a trimmed digital video sequence, wherein the up input and the down input are used to select between a start frame selection mode and an end frame selection mode, and the left input and the right input are used to scroll through the frames of the selected digital video sequence; and trimming the selected video sequence to include the frames between the selected start frame and the selected end frame.

Claims

1. A method comprising:

during a start frame selection mode, responsive to receipt of a user input changing a position of a start frame marker relative to a timeline via a user interface of a processor-based device, a processor of said processor-based device scrolling to and displaying a currently-selected frame of a digital video comprising an original sequence of frames on a display of said processor-based device and establishing, in a memory of the processor-based device, the currently-selected frame as a start frame, said digital video being stored in said memory of the processor-based device, said memory being accessible to said processor of the processor-based device;

responsive to one or more subsequent user inputs via the user interface, said processor;

facilitating, during an end frame selection mode, user selection of an end frame by permitting a user to scroll to a desired end frame of the sequence of frames by changing a position of an end frame marker relative to the timeline, displaying the end frame, and establishing, in the memory, the user'"'"'s selection of the end frame as a designated end frame;

during each of selection of the start frame and the designated end frame, presenting on the display an indication of whether the processor-based device is in the start frame selection mode or the end frame selection mode; and

storing, in the memory, a trimmed digital video sequence comprising the start frame and the designated end frame along with other frames of the original sequence of frames.

2. The method of claim 1, wherein the other frames of the original sequence of frames are frames of the original sequence of frames between the start frame and the designated end frame.

3. The method of claim 2, wherein the user inputs are received via a user interface that includes a joystick moveable in multiple axes.

4. The method of claim 2, further comprising the processor presenting via the display a graphical representation of the timeline indicating a relative position of the currently-selected frame within the digital video sequence.

5. The method of claim 2, wherein the scrolling occurs at a rate of a predetermined number of frames of the sequence of frames for each associated user input received by the processor.

6. The method of claim 5, wherein the predetermined rate is increased if the associated user input is received for longer than a predetermined period of time.

7. The method of claim 2, wherein the processor further presents via the display instructions that provide guidance about functions of the user interface.

8. The method of claim 2, wherein the processor further presents via the display a confirmation screen that includes a menu of options for the user before storing the trimmed digital video sequence, wherein one of said options allows for user confirmation that the trimmed digital video sequence should be saved.

9. The method of claim 8, wherein another of said options facilitates previewing the trimmed digital video sequence on the display.

10. The method of claim 2, wherein storing the trimmed digital video sequence includes storing metadata associated with the trimmed digital video sequence, said metadata comprising an indication of the start frame and the designated end frame.

11. The method of claim 1, wherein the other frames of the original sequence of frames comprises frames temporally before the start frame and temporally after the designated end frame in the original sequence of frames.

12. A non-transitory computer readable medium having stored thereon instructions executable by a processor of a processor-based device having a display and a memory accessible to said processor, to cause the processor to perform operations comprising:

during a start frame selection mode, responsive to receipt of a user input changing a position of a start frame marker relative to a timeline via a user interface of the processor-based device, scrolling to and displaying a currently-selected frame of a digital video comprising an original sequence of frames on said display and establishing, in the memory of the processor-based device, the currently-selected frame as a start frame, said digital video being stored in the memory of the processor-based device; and

responsive to one or more subsequent user inputs via the user interface;

facilitating, during an end frame selection mode, user selection of an end frame by permitting a user to scroll to a desired end frame of the sequence of frames by changing a position of an end frame marker relative to the timeline, displaying the end frame, and establishing, in the memory, the user'"'"'s selection of the end frame as a designated end frame;

during each of selection of the start frame and the designated end frame, presenting on the display an indication of whether the processor-based device is in the start frame selection mode or the end frame selection mode; and

storing, in the memory, a trimmed digital video sequence comprising the start frame and the designated end frame along with other frames of the original sequence of frames.

13. The non-transitory computer readable medium of claim 12, wherein the other frames of the original sequence of frames are frames of the original sequence of frames between the start frame and the end frame.

14. The non-transitory computer readable medium of claim 13, wherein the user inputs are received via a user interface that includes at least a joystick moveable in multiple axes.

15. The non-transitory computer readable medium of claim 13, further comprising instructions executable by the processor to cause the processor to present, via the display, a graphical representation of the timeline indicating a relative position of the currently-selected frame within the digital video sequence.

16. The non-transitory computer readable medium of claim 13, wherein the scrolling occurs at a rate of a predetermined number of frames of the sequence of frames for each associated user input received by the processor.

17. The non-transitory computer readable medium of claim 16, wherein the predetermined rate is increased if the associated user input is received for longer than a predetermined period of time.

18. The non-transitory computer readable medium of claim 13, further comprising instructions executable by the processor to cause the processor to present, via the display, instructions that provide guidance about functions of the user interface.

19. The non-transitory computer readable medium of claim 13, further comprising instructions executable by the processor to cause the processor to present, via the display, a confirmation screen that includes a menu of options for the user before storing the trimmed digital video sequence, wherein one of said options allows for user confirmation that the trimmed digital video sequence should be saved.

20. The non-transitory computer readable medium of claim 19, wherein another of said options facilitates previewing the trimmed digital video sequence on the display.