发明名称 |
Synchronizing program presentation |
摘要 |
Systems and methods that may facilitate synchronizing the presentation of a program on multiple devices are disclosed. Synchronization information related to a program may be exchanged via a two-way communications channel. Amounts by which each device may delay its presentation of a program may be calculated and/or exchanged. |
申请公布号 |
EP2706754(A2) |
申请公布日期 |
2014.03.12 |
申请号 |
EP20130183907 |
申请日期 |
2013.09.11 |
申请人 |
COMCAST CABLE COMMUNICATIONS, LLC |
发明人 |
FRANCISCO, MARK |
分类号 |
H04N21/242;H04N21/43;H04N21/462;H04N21/4722;H04N21/8547 |
主分类号 |
H04N21/242 |
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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