User interface for viewing targeted segments of multimedia content based on time-based metadata search criteria

Patent metadata

Field	Value
Publication number	US-11709888-B2
Application number	US-201916446448-A
Country	US
Kind code	B2
Filing date	Jun 19, 2019
Priority date	Dec 22, 2011
Publication date	Jul 25, 2023
Grant date	Jul 25, 2023

Abstract

A system and method for navigating digital media assets including a navigation system configured to receive a search query in response to a user input and process the search query by applying the search query to a search index of digital media asset conventional and time-based metadata and determining search results of titles of and start points in time within digital media assets that satisfy the search query. The navigation system may then display the search results to the user through the user interface. The search results may be displayed in a hierarchical format, wherein the title of the digital media asset is displayed and upon selecting the title of the digital media asset, the start points in time within that digital media asset are displayed or played as a video to the user through the user interface.

First claim

The invention claimed is:

1. A method for navigating digital media comprising:
receiving, by a computer server, a search query comprising one or more search terms;
searching, by the computer server, at least one database based on the one or more search terms, wherein the searching by the server comprises searching indices in the at least one database where the indices are indexed based on time-based metadata, the database comprising attributes of at least a plurality of digital videos, each video in the plurality of digital videos comprising two or more time-based segments, each of the time-based segments associated with a different time span within the video, the database associating particular attributes of particular digital videos with particular time-based segments within those particular digital videos;
responsive to the search query, based on the searching of the indexed indices, causing display of a summary search result interface comprising information about a first digital video of the plurality of digital videos having at least one time-based segment including attributes that match the one or more search terms;
receiving, by the computer server, a selection from a user for of the first digital video; and
in response to receiving the selection of the first digital video:
identifying, by the computer server, a plurality of the two or more time-based segments of the first digital video as having the attributes that match the one or more search terms; and
causing display of a video player interface for playing the plurality of time-based segments of the first digital video consecutively in order from greatest match of the attributes within the first digital video to the one or more search terms to least match of the attributes within the first digital video to the one or more search terms.

2. The method of claim 1 , wherein causing display of a video player interface further comprises selectable thumbnail screen shots representing other time-based segments of the plurality of the two or more time-based segments.

3. The method of claim 2 , wherein the selectable thumbnail screenshots, when selected, cause the video player interface to play corresponding time-based segments within the first digital video in place of the first time-based segment.

4. The method of claim 2 , wherein the other time-based segments are displayed in a search relevance order, other than the order in which the other time-based segments occur chronological within the first digital video.

5. The method of claim 1 , wherein the summary search result a given digital video of the two of more digital videos is displayed with a given thumbnail screenshot selected from a highest ranked time-based segment within the given digital video, relative to the one or more search terms.

6. The method of claim 1 , wherein the particular attributes include ratings of the particular time-based segments within the particular digital videos, a given digital video having at least two content segments with different ratings, wherein searching the database comprises filtering the time-based segments based on the ratings.

7. The method of claim 1 , wherein the attributes are of various attribute types, the attribute types including at least titles, actors, characters, and descriptions, wherein the searching comprises ranking video segments differently depending on the attribute types of the attributes of the video segments that match the one or more search terms.

8. The method of claim 1 , wherein the searching comprises:
identifying multiple clips, within the first digital video, whose attributes match the one or more search terms; and
identifying the first time-based segment by merging a group of consecutive clips whose attribute match the one or more search terms.

9. A system for navigating digital media comprising:
a processor configured to:
receive, by a computer server, a search query comprising one or more search terms;
search, by the computer server, at least one database based on the one or more search terms, wherein the searching by the server comprises searching indices in the at least one database where the indices are indexed based on time-based metadata, the database comprising attributes of at least a plurality of digital videos, each video in the plurality of digital videos comprising two or more time-based segments, each of the time-based segments associated with a different time span within the video, the database associating particular attributes of particular digital videos with particular time-based segments within those particular digital videos; responsive to the search query, based on the searching of the indexed indices, cause display of a summary search result interface comprising information about a first digital video of the plurality of digital videos having at least one time-based segment including attributes that match the one or more search terms; receive, by the computer server, a selection from a user for the first digital video; and in response to receiving the selection of the first digital video: identify, by the computer server, a plurality of the two or more time-based segments of the first digital video as having the attributes that match the one or more search terms; and cause display of a video player interface for playing the plurality of time-based segments of the first digital video consecutively in order from greatest match of the attributes within the first digital video to the one or more search terms to least match of the attributes within the first digital video to the one or more search terms.

10. The system of claim 9 , wherein causing display of a video player interface further comprises selectable thumbnail screen shots representing other time-based segments of the plurality of the two or more time-based segments.

11. The system of claim 10 , wherein the selectable thumbnail screenshots, when selected, cause the video player interface to play corresponding time-based segments within the first digital video in place of the first time-based segment.

12. The system of claim 10 , wherein the other time-based segments are displayed in a search relevance order, other than the order in which the other time-based segments occur chronological within the first digital video.

13. The system of claim 9 , wherein the summary search result a given digital video of the two of more digital videos is displayed with a given thumbnail screenshot selected from a highest ranked time-based segment within the given digital video, relative to the one or more search terms.

14. The system of claim 9 , wherein the particular attributes include ratings of the particular time-based segments within the particular digital videos, a given digital video having at least two content segments with different ratings, wherein searching the database comprises filtering the time-based segments based on the ratings.

15. The system of claim 9 , wherein the attributes are of various attribute types, the attribute types including at least titles, actors, characters, and descriptions, wherein the searching comprises ranking video segments differently depending on the attribute types of the attributes of the video segments that match the one or more search terms.

16. The system of claim 9 , wherein the searching comprises:
identifying multiple clips, within the first digital video, whose attributes match the one or more search terms; and
identifying the first time-based segment by merging a group of consecutive clips whose attribute match the one or more search terms.

Assignees

• Tivo Solutions Inc

Inventors

• Berry Matthew

Classifications

• G06F16/7867

  using information manually generated, e.g. tags, keywords, comments, title and artist information, manually generated time, location and usage information, user ratings · CPC title

• G06F16/71 Primary

  Indexing; Data structures therefor; Storage structures · CPC title

• G06F16/48

  Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually · CPC title

• G06F16/489

  using time information · CPC title