Enhancing posted content in discussion forums
US-9189965-B2 · Nov 17, 2015 · US
Automated quiz generation system
US9028260B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028260-B2 |
| Application number | US-24006408-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 29, 2008 |
| Priority date | Sep 29, 2008 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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Abstract
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In one embodiment, an apparatus may receive metadata that is associated with content. The metadata includes event descriptors that describe events included in the content. The apparatus may generate a question based on at least one of the event descriptors.
First claim
Opening claim text (preview).
We claim: 1. An apparatus comprising: a memory; and a processor in communication with the memory, the processor configured to: receive metadata in a data stream as content is communicated in a media stream to a user, the data stream including a sequence of digitally encoded coherent signals, the metadata including a plurality of event descriptors, wherein the metadata is associated with the content and each of the event descriptors describes an event included in the content;…
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- G09B7/02Primary
Physics · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9028260B2 cover?
- In one embodiment, an apparatus may receive metadata that is associated with content. The metadata includes event descriptors that describe events included in the content. The apparatus may generate a question based on at least one of the event descriptors.
- Who is the assignee on this patent?
- Nanjiani Nader Abbas, Kuhlke Matthew R, Mishra Manoj, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification G09B7/02. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue May 12 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).