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US 11,531,457 B2Granted
Video display for displaying a series of representative images for video
AssigneeSony Europe Limited
InventorDavid William Trepess
Life of this patent
Estimating the term…
Abstract
A video display apparatus for displaying a catalogue of one or more candidate video items for replay, each video item being represented in the catalogue by a catalogue entry having at least one displayed representative image comprises a user control device operable to resize a displayed catalogue entry by a select-and-drag operation; and means responsive to a resizing of a catalogue entry to select a number of distinct representative images, for display in respect of that video item, so that the number displayed increases with increasing size of the catalogue entry while the display size of each representative image stays substantially constant with respect to changes in the catalogue entry size.
Claims21
A display apparatus comprising:
- circuitry configured to
- retrieve a video item from a non-transitory storage medium and display a representation of the video item as a first key frame of the video item,
- playback the video item,
- generate, in response to a resize operation performed on the first key frame, a box that has borders surrounding borders of the first key frame such that a gap exists between the borders of the box and the borders of the first key frame, without changing a size of the first key frame,
- expand, in response to a user input, a dimension of the box, which has the borders surrounding the borders of the first key frame such that the gap exists between the borders of the box and the borders of the first key frame, wherein the box is generated in response to the resize operation performed on the first key frame, and
- add, in response to expanding the dimension of the box, which has the borders surrounding the borders of the first key frame such that the gap exists between the borders of the box and the borders of the first key frame and is generated in response to the resize operation performed on the first key frame, one or more second key frames of the video item within the expanded dimension of the box, the one or more second key frames being temporally different from the first key frame, wherein the one or more second key frames is of a same video item as the first key frame, at least one second key frame having a same dimension as the first key frame and a further second key frame being partially displayed within the expanded dimension of the box when the box is insufficiently expanded to display an entire further second key frame, the further second key frame remaining partially displayed within the expanded dimension of the box after the expanding of the dimension of the box has ended and when the box has been insufficiently expanded.
3 more elements
A display method comprising:
- retrieving a video item from a non-transitory storage medium and displaying a representation of the video item as a first key frame of the video item;
- performing playback of the video item;
- generating, in response to a resize operation performed on the first key frame, a box that has borders surrounding borders of the first key frame such that a gap exists between the borders of the box and the borders of the first key frame, without changing a size of the first key frame;
- expanding, in response to a user input, a dimension of the box, which has the borders surrounding the borders of the first key frame such that the gap exists between the borders of the box and the borders of the first key frame, wherein the box is generated in response to the resize operation performed on the first key frame;
- and
- adding, in response to the expanding of the dimension of the box, which has the borders surrounding the borders of the first key frame such that the gap exists between the borders of the box and the borders of the first key frame and is generated in response to the resize operation performed on the first key frame, one or more second key frames of the video item within the expanded dimension of the box, the one or more second key frames being temporally different from the first key frame, wherein the one or more second key frames is of a same video item as the first key frame, at least one second key frame having a same dimension as the first key frame and a further second key frame being partially displayed within the expanded dimension of the box when the box is insufficiently expanded to display an entire further second key frame, the further second key frame remaining partially displayed within the expanded dimension of the box after the expanding of the dimension of the box has ended and when the box has been insufficiently expanded.
3 more elements
A non-transitory computer-readable storage medium including computer executable instructions, wherein the instructions, when executed by a computer, cause the computer to perform a method, the method comprising:
- retrieving a video item from a memory and displaying a representation of the video item as a first key frame of the video item;
- performing playback of the video item;
- generating, in response to a resize operation performed on the first key frame, a box that has borders surrounding borders of the first key frame such that a gap exists between the borders of the box and the borders of the first key frame, without changing a size of the first key frame;
- expanding, in response to a user input, a dimension of the box, which has the borders surrounding the borders of the first key frame such that the gap exists between the borders of the box and the borders of the first key frame, wherein the box is generated in response to the resize operation performed on the first key frame;
- and
- adding, in response to the expanding of the dimension of the box, which has the borders surrounding the borders of the first key frame such that the gap exists between the borders of the box and the borders of the first key frame and is generated in response to the resize operation performed on the first key frame, one or more second key frames of the video item within the expanded dimension of the box, the one or more second key frames being temporally different from the first key frame, wherein the one or more second key frames is of a same video item as the first key frame, at least one second key frame having a same dimension as the first key frame and a further second key frame being partially displayed within the expanded dimension of the box when the box is insufficiently expanded to display an entire further second key frame, the further second key frame remaining partially displayed within the expanded dimension of the box after the expanding of the dimension of the box has ended and when the box has been insufficiently expanded.
3 more elements
Dependencies are inferred from the claim text.