Methods and Systems for Effective Scrub Bar Navigation

Patent metadata

Field	Value
Publication number	US-2018316962-A1
Application number	US-201715499579-A
Country	US
Kind code	A1
Filing date	Apr 27, 2017
Priority date	Apr 27, 2017
Publication date	Nov 1, 2018
Grant date	—

Abstract

Various arrangements are presented for managing video content navigation Metadata may be acquired that designates one or more portions of a programming content item as mapped to a predefined category selected from a plurality of predefined categories. A scrub bar interface may be output for presentation that graphically indicates a start point of the programming content, an end point of the programming content, and a scrub bar spanning from the start point to the end point. One or more graphical indications may be output that are indicative of the predefined category on the scrub bar based on the metadata.

First claim

1 . A method for managing video content navigation, the method comprising:
acquiring, by a video playback device from a remote video management server system, metadata that designates one or more portions of a programming content item as mapped to a plurality of predefined categories; outputting, by the video playback device, the programming content item for playback; outputting, by the video playback device, overlaid on the programming content item being output for playback, a scrub bar interface, wherein the scrub bar interface graphically indicates a start point of the programming content, an end point of the programming content, and a scrub bar spanning from the start point to the end point; outputting, by the video playback device overlaid on the programming content item being output for playback and presented concurrently with the scrub bar interface, a scrub bar navigation interface, wherein:
the scrub bar navigation interface presents the plurality of predefined categories for selection by a user; and
a first predefined category and a second predefined category is selected;
accessing, by the video playback device, the metadata that designates portions of the programming content item as mapped to the first predefined category and the second predefined category; and outputting, by the video playback device, graphical indications of the first predefined category and the second predefined category as portions directly on the scrub bar based on the metadata and the first predefined category and second predefined category having been selected in the scrub bar navigation interface.

2 . The method for managing video content navigation of claim 1 , the method further comprising:
receiving, by the video playback device, user input indicating a chapter-based forward jump; and in response to the chapter-based forward jump, jumping, by the video playback device, playback to a start of a chronologically next portion of the one or more portions of the programming content item that maps to the first predefined category.

3 . The method for managing video content navigation of claim 1 , the method further comprising:
receiving, by the video playback device, user input indicating a chapter-based backward jump; and in response to the chapter-based backward jump, jumping, by the video playback device, playback to a start of a chronologically previous portion of the one or more portions of the programming content item that maps to the first predefined category.

4 . (canceled)

5 . The method for managing video content navigation of claim 1 , wherein the scrub bar interface is output without the graphical indications of the first predefined category or the second predefined category immediately prior to the selection of the first predefined category and the second predefined category from the plurality of predefined categories received from the user.

6 . The method for managing video content navigation of claim 1 , wherein:
the metadata designates different portions of the programming content item as mapped to the first predefined category and the second predefined category selected from the plurality of predefined categories; multiple graphical indications of the first predefined category and the second predefined category are presented separately on the scrub bar based on the metadata, wherein the multiple graphical indications indicate multiple portions of the programming content item that map to the first predefined category and the second predefined category; and portions of the programming content item that map to the first predefined category are presented as graphically different on the scrub bar from portions of the programming content item that map to the second predefined category.

7 . The method for managing video content navigation of claim 6 , the method further comprising:
receiving, by the video playback device, user input indicating selection of the first predefined category for chapter-based jumping functionality, wherein the second predefined category is not selected; in response to the user input indicating selection of the first predefined category but not the second predefined category, enabling, by the video playback device, chapter-based jumping such that chapter-based jump commands cause jumping between portions of the programming content item that map to the first predefined category, wherein:
the jumping is performed irrespective of portions of the programming content item that map to the second predefined category.

8 . The method for managing video content navigation of claim 1 , the method further comprising:
receiving, by the video playback device, user input requesting the creation of an abbreviated video sequence file; and creating, by the video playback device, the abbreviated video sequence file comprising the one or more portions of the programming content item designated by the metadata as mapping to the first predefined category and the second predefined category.

9 . The method for managing video content navigation of claim 8 , wherein the abbreviated video sequence file is a bookmark file that defines playback of the programming content to include only the one or more portions of the programming content item.

10 . The method for managing video content navigation of claim 1 , the method further comprising:
collecting, by a video service provider host server system, category determinations from a plurality of video playback devices, wherein the category determinations identify one or more predefined categories from the plurality of predefined categories; compiling, by the video service provider host server system, the category determinations collected from the plurality of video playback devices; and creating, by the video service provider host server system, the metadata based on the compiled determinations collected from the plurality of video playback devices.

11 . A video playback device that manages video content navigation, the video playback device comprising:
one or more processors; and a memory communicatively coupled with and readable by the one or more processors and having stored therein processor-readable instructions which, when executed by the one or more processors, cause the one or more processors to:
acquire metadata that designates one or more portions of a programming content item as mapped a plurality of predefined categories;
output for display a scrub bar interface, wherein the scrub bar interface graphically indicates a start point of the programming content, an end point of the programming content, and a scrub bar spanning from the start point to the end point;
output for display a scrub bar navigation interface, wherein:
the scrub bar navigation interface presents the plurality of predefined categories for selection by a user; and
a first predefined category and a second predefined category is selected;

access the metadata that designates portions of the programming content item as mapped to the first predefined category and the second predefined category; and
output graphical indications of the first predefined category and the second predefined category as portions directly on the scrub bar based on the metadata and the first predefined category and the second predefined category having been selected in the scrub bar navigation interface.

12 . The video playback device that manages video content navigation of claim 11 , wherein the processor-readable instructions, when executed, further cause the one or more processors to:
receive user input indicating a forward skip; and in response to the forward skip, skip playback to a start of a chronologically next portion of the one or

Assignees

• Sling Media Pvt Ltd

Inventors

• Prakash Sriram

Classifications

• H04N21/44

  Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs · CPC title

• G06F3/0482

  Interaction with lists of selectable items, e.g. menus · CPC title

• G11B27/34

  Indicating arrangements  {(indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D)} · CPC title

• H04N21/4312 Primary

  involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations · CPC title

• G06F3/04855

  Interaction with scrollbars · CPC title