Digital camera user interface for video trimming

• US 9,848,158 B2
• Filed: 05/04/2011
• Issued: 12/19/2017
• 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
• Assistant Examiner(s): HASAN, SYED Y
• Application Number:
  US13/100,461
• Publication Number:
  US 20120281960A1
• Time in Patent Office: 2,421 Days
• Field of Search: 386282, 386 E5072, 386 E9013, 386 E9015, 386 E904, 386224, 386230, 386241, 386248, 386 E5069, 386 E507, 386 E9011, 386243, 386281, 386285, 348157, 34833301, 34833302, 34833305, 34833311, 3484021, 348 E5067, 349149, 37524025, 37524026, 375 E7026, 375 E7076, 715202, 715823, 345 11, G9B 20009, G9B 27051, G9B 27012, G9B 27019, G9B 27029
• 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 device comprising:

a user interface configured to receive at least one of a first input, a second input, a third input, a fourth input or a confirmation input;

memory configured to store a digital video sequence comprising a sequence of frames;

a display configured to display a currently selected frame of the digital video sequence;

wherein the device is configured to;

activate a start frame selection mode in response to the user interface receiving the first input, wherein changing the position of a start frame marker causes the currently selected frame to scroll to a corresponding frame at the position of the start frame marker;

activate an end frame selection mode in response to the user interface receiving the second input, wherein the start frame selection mode is separate from the end frame selection mode, wherein changing the position of an end frame marker causes the currently selected frame to scroll to a corresponding frame at the position of the end frame marker;

scroll through the digital video sequence in a first temporal direction in response to the user interface receiving the third input;

scroll through the digital video sequence in a second temporal direction in response to the user interface receiving the fourth input;

establish a start frame as a currently selected frame in response to the user interface receiving a start frame selection input while the device is in the start frame selection mode, wherein the start frame selection input is separate from the first input;

establish an end frame as the currently selected frame in response to the user interface receiving an end frame selection input while the device is in the end frame selection mode, wherein the end frame selection input is separate from the second input, and wherein the display is further configured to display an indication of whether the start frame selection mode is selected or the end frame selection mode is selected; and

store in the memory a trimmed digital video sequence comprising frames of the digital video sequence between the start frame and the end frame.

2. The device of claim 1, wherein the user interface comprises a joystick,

wherein the joystick is configured to be:

moved in an up direction to provide the first input,

moved in a down direction to provide the second input,

moved in a left direction to provide the third input, and

moved in a right direction to provide the fourth input.

3. The device of claim 2, wherein the joystick is further configured to be depressed in a fifth direction to provide the confirmation input, wherein the fifth direction is orthogonal to a plane comprising the up direction, the down direction, the left direction, and the right direction.

4. The device of claim 1, wherein the display is further configured to display a timeline graphic indicating a relative position of the currently selected frame within the digital video sequence.

5. The device of claim 1, wherein the device is configured to scroll through the digital video sequence at a predetermined number of frames for each third input received and each fourth input received.

6. The device of claim 1, wherein the device is configured to scroll through the digital video sequence at a predetermined rate while the third input is received or the fourth input is received.

7. The device of claim 6, wherein the predetermined rate is increased if the third input or fourth input is received for longer than a predetermined period of time.

8. The device of claim 1, wherein the device is further configured to display an instructions screen that provides guidance about the functionality of the user interface.

9. The device of claim 1, wherein the display is further configured to display a confirmation screen before storing the trimmed digital video sequence, and wherein the confirmation screen includes a menu of options indicating whether the trimmed digital video sequence should be saved.

10. The device of claim 9, wherein the confirmation screen includes a menu option enabling a preview of the trimmed digital video sequence.

11. The device of claim 1, wherein the trimmed digital video sequence is stored in a new digital video file.

12. The device of claim 1, wherein the trimmed digital video sequence is stored by storing metadata associated with the selected digital video sequence, and wherein the metadata comprises an indication of the start frame and the end frame.

13. The device of claim 1, wherein the selected digital video sequence is replaced by the trimmed digital video sequence.

14. The device of claim 1, wherein the display is further configured to play the trimmed digital video sequence.

15. The device of claim 1, wherein the display is not touch sensitive and has a diagonal dimension of less than 2 inches.

16. The device of claim 1, wherein the user interface is further configured to receive an input indicating an optional trimming mode where the trimmed digital video sequence is formed by deleting the frames between the start frame and the end frame from the selected video sequence.

17. The device of claim 1, wherein the trimmed digital video sequence does not comprise frames of the digital video sequence outside the start frame and the end frame.

18. The device of claim 1, wherein the start frame is the currently selected frame when the device is transitioned out of the start frame selection mode, and wherein the end frame is the currently selected frame when the device is transitioned out of the end frame selection mode.

19. The device of claim 1, wherein the first input corresponds to a first button, the second input corresponds to a second button, the third input corresponds to a third button, and the fourth input corresponds to a fourth button;

wherein the first button and the second button comprise a first axis and the third button and the fourth button comprise a second axis; and

wherein the first axis is perpendicular to the second axis.

20. The device of claim 19, wherein the first button is an up button, the second button is a down button, the third button is a left button, and the fourth button is a right button.

21. The device of claim 1, wherein the device comprises a digital camera.

22. A method comprising:

receiving, by a processor, at least one of a first input, a second input, a third input, a fourth input, or a confirmation input from a user interface;

storing, in memory, a digital video sequence comprising a sequence of frames;

displaying, on a display, a currently selected frame of the digital video sequence;

transitioning, by the processor, to a start frame selection mode in response to the user interface receiving the first input, wherein changing the position of a start frame marker causes the currently selected frame to scroll to a corresponding frame at the position of the start frame marker;

transitioning, by the processor, to an end frame selection mode in response to the user interface receiving the second input, wherein the start frame selection mode is separate from the end frame selection mode, wherein changing the position of an end frame marker causes the currently selected frame to scroll to a corresponding frame at the position of the end frame marker;

scrolling, by the processor, through the digital video sequence in a first temporal direction in response to the user interface receiving the third input;

scrolling, by the processor, through the digital video sequence in a second temporal direction in response to the user interface receiving the fourth input;

establishing, in the memory, a start frame as a currently selected frame in response to the user interface receiving a start frame selection input while the device is in the start frame selection mode, wherein the start frame selection input is separate from the first input;

establishing, in the memory, an end frame as the currently selected frame in response to the user interface receiving an end frame selection input while the device is in the end frame selection mode, wherein the end frame selection input is separate from the second input;

displaying, on the display, an indication of whether the start frame selection mode is selected or the end frame selection mode is selected; and

storing, in the memory, a trimmed digital video sequence comprising frames of the digital video sequence between the start frame and the end frame.

23. A non-transitory computer readable medium having stored thereon instructions executable by a processor to cause the processor to perform operations comprising:

receiving, from a user interface, at least one of a first input, a second input, a third input, a fourth input, or a confirmation input;

storing a digital video sequence comprising a sequence of frames;

displaying, on a display, a currently selected frame of the digital video sequence;

transitioning to a start frame selection mode in response to the user interface receiving the first input, wherein changing the position of a start frame marker causes the currently selected frame to scroll to a corresponding frame at the position of the start frame marker;

transitioning to an end frame selection mode in response to the user interface receiving the second input, wherein the start frame selection mode is separate from the end frame selection mode, wherein changing the position of an end frame marker causes the currently selected frame to scroll to a corresponding frame at the position of the end frame marker;

scrolling through the digital video sequence in a first temporal direction in response to the user interface receiving the third input;

scrolling through the digital video sequence in a second temporal direction in response to the user interface receiving the fourth input;

establishing a start frame as a currently selected frame in response to the user interface receiving a start frame selection input while the device is in the start frame selection mode, wherein the start frame selection input is separate from the first input;

establishing an end frame as the currently selected frame in response to the user interface receiving an end frame selection input while the device is in the end frame selection mode, wherein the end frame selection input is separate from the second input, and wherein the display is further configured to display an indication of whether the start frame selection mode is selected or the end frame selection mode is selected; and

storing a trimmed digital video sequence comprising frames of the digital video sequence between the start frame and the end frame.