Interactive video distribution systems – User-requested video program system – Video-on-demand
Reexamination Certificate
2009-09-02
2010-02-02
Miller, John (Department: 2421)
Interactive video distribution systems
User-requested video program system
Video-on-demand
C725S091000, C725S092000, C725S115000, C725S116000
Reexamination Certificate
active
07657912
ABSTRACT:
A method for managing contents of Video On Demand (VOD) services, where a Middle Ware (MW) controls the stored contents on a VOD server according to the VOD service information correlated with a channel is provided. The corresponding device and system are also provided. Therefore, the specific service forms are separated from the stored contents, and the MW controls the contents in a centralized manner according to the service information; the VOD server does not need to store the contents of each service separately, but adds and deletes the stored contents according to the unified control from the MW, thus avoiding repeated storage of the same data for different services.
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Gao Zhi
Jiang Yong
Liao Yongxiong
Zhao Wenpeng
Finnegan Henderson Farabow Garrett & Dunner LLP
Huawei Technologies Co. Ltd.
Miller John
Schnurr John
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