发明名称 |
Crowdsourcing supplemental content |
摘要 |
<p>Methods and systems for sourcing supplemental content are disclosed. Secondary devices may be used to identify content streaming on first screen devices and to generate supplemental data for the content. In this manner, users may be leveraged to create various data for a variety of content. The data may be collected and organized so that users watching content at a later time may have access to the data. Methods and systems for using second screen devices to access metadata created by the crowd are also disclosed.</p> |
申请公布号 |
EP2731347(A3) |
申请公布日期 |
2015.06.10 |
申请号 |
EP20130192112 |
申请日期 |
2013.11.08 |
申请人 |
COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
JOHNSON, DEREK |
分类号 |
H04N21/4788;H04N21/41;H04N21/478;H04N21/4784;H04N21/84;H04N21/8547 |
主分类号 |
H04N21/4788 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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