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公开(公告)号:US09807460B2
公开(公告)日:2017-10-31
申请号:US10639006
申请日:2003-08-11
IPC分类号: H04N7/173 , H04N21/472 , H04N21/2225 , H04N21/2343 , H04N21/24
CPC分类号: H04N21/47202 , H04N7/17336 , H04N21/2225 , H04N21/234381 , H04N21/2402
摘要: A video-on-demand server includes interface modules each providing a communication interface between the video-on-demand server and a switching network; an interface to a management module to monitor and provide to the video-on-demand server information on video-on-demand bandwidth utilization of network resources allocated to particular service groups, each service group including video-on-demand customers sharing a same fixed network bandwidth allocation; each interface module communicatively coupled to service groups simultaneously via service gateways; a total bandwidth of the server is an aggregate bandwidth of all the interface modules, and is less than an aggregate bandwidth of all service groups assigned to be serviced by the server, the switching network configured to make the server available for receiving video on demand service requests from all of the service group customers simultaneously; the server adapted to dynamically assign bandwidth of the server to service groups, by adapting the switching network to dynamically change communication connections between interface modules and service groups, the adaptations to the switching network based upon information about the bandwidth utilization of network resources received from the management module.
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公开(公告)号:US08886767B1
公开(公告)日:2014-11-11
申请号:US13422537
申请日:2012-03-16
IPC分类号: G06F15/16
CPC分类号: H04N21/274 , H04N21/222 , H04N21/23113 , H04N21/23116
摘要: Managing the storage and deletion of content on a content store shared by more than one local distribution office.
摘要翻译: 管理由多个本地分销办公室共享的内容商店上的内容的存储和删除。
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公开(公告)号:US08625974B1
公开(公告)日:2014-01-07
申请号:US13113431
申请日:2011-05-23
申请人: George Scott Pinson
发明人: George Scott Pinson
IPC分类号: H04N5/783
摘要: Various methods, systems, and apparatuses can be used to obscure advertisements during trick mode operations. In some implementations, the trick mode stream can be selected so as to not include advertisement frames within the trick mode stream. Upon resuming normal operation, the advertisements can be included within the normal playback stream.
摘要翻译: 在特技模式操作期间,可以使用各种方法,系统和装置来遮蔽广告。 在一些实现中,可以选择特技模式流,以便不包括特技模式流内的广告帧。 在恢复正常操作时,广告可以被包括在正常播放流中。
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