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US 10,380,226 B1Granted
Digital content excerpt identification
AssigneeAmazon Technologies, Inc.
InventorsWalter Manching Tseng, Abhishek Patnia, Adam Joseph Iser, Christopher Michael Ellis, Alice Chu
Life of this patent
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Abstract
Described herein are techniques for identifying and displaying key excerpts of a digital work and related key excerpts of other digital works. Key excerpts are identified by evaluating (a) the number of interactions by human readers within each of the key excerpts and (b) the number of reviews that reference each of the key excerpts. Related excerpts from other books can be identified by comparing the key excerpts of the other books. Excerpts can be displayed by subject, and links are provided to move from one subject to another.
Claims20
One or more non-transitory computer-readable media maintaining instructions executable by one or more processors to perform acts comprising:
- determining key paragraphs of a digital work based at least in part on a number of user interactions within each paragraph of the key paragraphs and a number of reader reviews of the digital work that reference each paragraph of the key paragraphs, wherein metadata is used to identify a location of each paragraph of the key paragraphs within the digital work;
- receiving a first user selection of a first character referenced by the digital work;
- determining a first portion of the key paragraphs based at least in part on the first user selection, wherein the first portion of the key paragraphs relates to the first character referenced by the digital work;
- displaying a first paragraph of the first portion of the key paragraphs;
- displaying an indication of a second character referenced by the digital work in conjunction with the first paragraph, wherein the second character is associated with the first character;
- displaying a first timeline in conjunction with the first portion of the key paragraphs, wherein the first timeline indicates a location of the first paragraph of the first portion within the digital work, the first timeline corresponds to locations within the digital work from a beginning of the digital work to an end of the digital work, and the first timeline includes first indicators corresponding to locations of each paragraph of the first portion of the key paragraphs;
- hiding a portion of the first timeline corresponding to a portion of the digital work beyond a furthest displayed portion of the digital work;
- receiving a second user selection of the second character;
- determining a second portion of the key paragraphs based at least in part on the second user selection, wherein the second portion of the key paragraphs relates to the second character referenced by the digital work;
- displaying a first paragraph of the second portion of the key paragraphs;
- displaying a second timeline in conjunction with the second portion of the key paragraphs, wherein the second timeline indicates a location of the first paragraph of the second portion within the digital work, and the second timeline includes second indicators corresponding to locations of each paragraph of the second portion of the key paragraphs;
- receiving a third user selection indicating a second paragraph of the second portion;
- and
- updating, based at least in part on receiving the third user selection, the second timeline, wherein the second timeline indicates a location of the second paragraph of the second portion of the key paragraphs.
11 more elements
A device comprising:
- a display;
- one or more processors;
- and
- one or more non-transitory computer-readable media storing computer-executable instructions that, when executed by the one or more processors, cause the one or more processors to perform acts comprising:
- selecting, using metadata associated with word locations of first digital content, first excerpts of the first digital content based at least in part on a number of user interactions within individual excepts of the first excerpts being at least a threshold number of user interactions and a number of reviews of the first digital content that reference the individual excerpts of the first excerpts being at least a threshold number of reviews, wherein the first digital content comprises a first digital work, wherein an excerpt of the first excerpts includes information fields for a location of the excerpt within the first digital content, a subject of the excerpt, and a related excerpt from a different digital content;
- selecting, using metadata associated with word locations of second digital content, second excerpts of the second digital content based at least in part on a number of user interactions within individual excepts of the second excerpts being at least a threshold number of user interactions and a number of reviews of the second digital content that reference the individual excepts of the second excerpts being at least a threshold number of reviews, wherein the second digital content comprises a second digital work;
- displaying a first excerpt of the first excerpts on the display;
- displaying a first timeline in association with the first excerpts on the display, the first timeline indicating a location of the first excerpt of the first excerpts within the first digital content;
- displaying, on the display, at least a portion of a first excerpt of the second excerpts in association with the first excerpt of the first excerpts, the first excerpt of the second excerpts being related to the first excerpt of the first excerpts;
- receiving a selection of the first excerpt of the second excerpts;
- and
- displaying the first excerpt of the second excerpts on the display.
9 more elements
A method, comprising:
- determining, using metadata associated with word locations of a digital content, an indication corresponding to a furthest displayed portion of the digital content;
- selecting first excerpts of the digital content based at least in part on a number of user interactions within individual excerpts of the first excerpts being at least a threshold number of user interactions and a number of reviews of the digital content that reference the individual excerpts of the first excerpts being at least a threshold number of reviews, wherein the first excerpts are located at locations within the digital content prior to the indication;
- selecting second excerpts of second digital content based at least in part on a number of user interactions within individual excerpts of the second excerpts and a number of reviews of the second digital content that reference the individual excerpts of the second excerpts;
- ranking excerpts of a first set of the first excerpts;
- and
- determining a highest-ranked excerpt of the first set of the first excerpts, wherein a first excerpt of the first set of the first excerpts is the highest-ranked paragraph;
- displaying the first excerpt of the first set of the first excerpts on a display;
- displaying a first timeline in association with the first set on the display, the first timeline indicating a location of the first excerpt within the digital content, the first timeline corresponding to locations within the digital content from a beginning of the digital content to an end of the digital content, and the first timeline including first indicators corresponding to locations of the individual excepts of the first excerpts;
- hiding a portion of the first timeline corresponding to a portion of the digital content beyond the indication corresponding to the furthest displayed portion of the digital content;
- receiving a selection of a second excerpt of the first set of the first excerpts on the display;
- displaying the second excerpt of the first set of the first excerpts on the display;
- displaying a third excerpt of a second set of the second excerpts on the display;
- displaying a second timeline in association with the second set on the display, the second timeline indicating a location of the third excerpt within the digital content, and the second timeline including second indicators corresponding to locations of the individual excerpts of the second excerpts;
- and
- updating the first timeline to display a location of the second excerpt within the digital content.
12 more elements
Dependencies are inferred from the claim text.