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公开(公告)号：US20110113446A1
公开(公告)日：2011-05-12
申请号：US13006051
申请日：2011-01-13
IPC分类号： H04N5/445
CPC分类号： H04H20/63 , H04J3/0661 , H04J3/067 , H04J3/0673 , H04J3/0697 , H04N7/106 , H04N7/16 , H04N7/20 , H04N21/2143 , H04N21/23608 , H04N21/2402 , H04N21/242 , H04N21/47202 , H04N21/64322
摘要： The disclosed embodiments relate to a system for providing remote tuning and clock synchronization in a network. The system includes a device that receives a signal that includes a plurality of channels, a device that receives a user request indicative of a desire to view at least one of the plurality of channels, and a filter that filters the received signal and transmits a user signal corresponding to the at least one of the plurality of channels to the user. An alternative embodiment of the system includes a device that receives a signal that includes a plurality of packets, at least a portion of the plurality of packets comprising an embedded time stamp, a device that detects the at least a portion of the plurality of packets containing the embedded time stamp, and a device that computes an adjusted time stamp based on the embedded timestamp and a precision local clock and incorporates the adjusted timestamp into the at least a portion of the plurality of packets containing the embedded timestamp prior to transmitting the at least a portion of the plurality of packets to the network.
摘要翻译： 所公开的实施例涉及用于在网络中提供远程调谐和时钟同步的系统。 该系统包括接收包括多个信道的信号的设备，接收表示希望查看多个信道中的至少一个的用户请求的设备，以及过滤接收到的信号并发送用户的过滤器 对应于所述多个信道中的至少一个信道的信号给用户。 系统的替代实施例包括接收包括多个分组的信号的装置，所述多个分组的至少一部分包括嵌入的时间戳，装置，其检测所述多个分组的至少一部分，所述装置包含 所述嵌入式时间戳以及基于所嵌入的时间戳和精确本地时钟计算调整后的时间戳的设备，并且将所述经调整的时间戳合并到所述多个包含所述嵌入时间戳的所述多个分组的所述至少一部分之前， 多个分组的一部分到网络。
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公开(公告)号：US08929403B2
公开(公告)日：2015-01-06
申请号：US13006051
申请日：2011-01-13
IPC分类号： H04J1/00 , H04H20/63 , H04J3/06 , H04N7/16 , H04N7/20 , H04N21/214 , H04N21/236 , H04N21/24 , H04N21/242 , H04N21/472 , H04N21/643 , H04N7/10
CPC分类号： H04H20/63 , H04J3/0661 , H04J3/067 , H04J3/0673 , H04J3/0697 , H04N7/106 , H04N7/16 , H04N7/20 , H04N21/2143 , H04N21/23608 , H04N21/2402 , H04N21/242 , H04N21/47202 , H04N21/64322
摘要： The disclosed embodiments relate to a system for providing remote tuning and clock synchronization in a network. The system includes a device that receives a signal that includes a plurality of channels, a device that receives a user request indicative of a desire to view at least one of the plurality of channels, and a filter that filters the received signal and transmits a user signal corresponding to the at least one of the plurality of channels to the user. An alternative embodiment of the system includes a device that receives a signal that includes a plurality of packets, at least a portion of the plurality of packets comprising an embedded time stamp, a device that detects the at least a portion of the plurality of packets containing the embedded time stamp, and a device that computes an adjusted time stamp based on the embedded timestamp and a precision local clock and incorporates the adjusted timestamp into the at least a portion of the plurality of packets containing the embedded timestamp prior to transmitting the at least a portion of the plurality of packets to the network.
摘要翻译： 所公开的实施例涉及用于在网络中提供远程调谐和时钟同步的系统。 该系统包括接收包括多个信道的信号的设备，接收表示希望查看多个信道中的至少一个的用户请求的设备，以及过滤接收到的信号并发送用户的过滤器 对应于所述多个信道中的至少一个信道的信号给用户。 系统的替代实施例包括接收包括多个分组的信号的装置，所述多个分组的至少一部分包括嵌入的时间戳，装置，其检测所述多个分组的至少一部分，所述装置包含 所述嵌入式时间戳以及基于所嵌入的时间戳和精确本地时钟计算调整后的时间戳的设备，并且将所述经调整的时间戳合并到所述多个包含所述嵌入时间戳的所述多个分组的所述至少一部分之前， 多个分组的一部分到网络。
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公开(公告)号：US07991014B2
公开(公告)日：2011-08-02
申请号：US10537750
申请日：2003-12-04
IPC分类号： H04J3/00
CPC分类号： H04H20/63 , H04J3/0661 , H04J3/067 , H04J3/0673 , H04J3/0697 , H04N7/106 , H04N7/16 , H04N7/20 , H04N21/2143 , H04N21/23608 , H04N21/2402 , H04N21/242 , H04N21/47202 , H04N21/64322
摘要： The disclosed embodiments relate to a system for providing remote tuning and clock synchronization in a network. The system includes a device that receives a signal that includes a plurality of channels, a device that receives a user request indicative of a desire to view at least one of the plurality of channels, and a filter that filters the received signal and transmits a user signal corresponding to the at least one of the plurality of channels to the user. An alternative embodiment of the system includes a device that receives a signal that includes a plurality of packets, at least a portion of the plurality of packets comprising an embedded time stamp, a device that detects the at least a portion of the plurality of packets containing the embedded time stamp, and a device that computes an adjusted time stamp based on the embedded timestamp and a precision local clock and incorporates the adjusted timestamp into the at least a portion of the plurality of packets containing the embedded timestamp prior to transmitting the at least a portion of the plurality of packets to the network.
摘要翻译： 所公开的实施例涉及用于在网络中提供远程调谐和时钟同步的系统。 该系统包括接收包括多个信道的信号的设备，接收表示希望查看多个信道中的至少一个的用户请求的设备，以及过滤接收到的信号并发送用户的过滤器 对应于所述多个信道中的至少一个信道的信号给用户。 系统的替代实施例包括接收包括多个分组的信号的装置，所述多个分组的至少一部分包括嵌入的时间戳，装置，其检测所述多个分组的至少一部分，所述装置包含 所述嵌入式时间戳以及基于所嵌入的时间戳和精确本地时钟计算调整后的时间戳的设备，并且将所述经调整的时间戳合并到所述多个包含所述嵌入时间戳的所述多个分组的所述至少一部分之前， 多个分组的一部分到网络。
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公开(公告)号：US07924872B2
公开(公告)日：2011-04-12
申请号：US10569616
申请日：2003-08-27
IPC分类号： H04J3/16
CPC分类号： H04L12/46 , H04L65/80 , H04L2212/00 , H04N21/235 , H04N21/23614 , H04N21/4348 , H04N21/435
摘要： A system for multiplexing a transport packet and an Ethernet packet comprises a transport interface for receiving a transport stream comprising the transport packet and a network interface for receiving a network stream comprising the Ethernet packet. The system comprises a packet identifier coupled to the transport interface for filtering the transport stream and selecting the transport packet and a date formatter coupled to the network interface for creating a transport header appended to the Ethernet packet. The system further comprises a multiplexer for receiving the transport packet from the packet identifier, for receiving the Ethernet packet from the data formatter, and for multiplexing the transport packet and the Ethernet packet comprising the transport header.
摘要翻译： 用于复用传输分组和以太网分组的系统包括用于接收包括传输分组的传输流的传输接口和用于接收包括以太网分组的网络流的网络接口。 该系统包括耦合到传输接口的分组标识符，用于过滤传输流并选择传输分组，以及耦合到网络接口的日期格式器，用于创建附加到以太网分组的传输标题。 该系统还包括多路复用器，用于从分组标识符接收传输分组，用于从数据格式化器接收以太网分组，并且用于复用传输分组和包括传输报头的以太网分组。
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5.发明申请Multimedia Content Distribution System and Method for Multiple Dwelling Unit 审中-公开多住户单元多媒体内容分发系统及方法公开(公告)号：US20090320058A1
公开(公告)日：2009-12-24
申请号：US11887610
申请日：2005-12-06
CPC分类号： H04N21/23895 , H04N7/17336 , H04N21/2143 , H04N21/2221 , H04N21/2347 , H04N21/2393 , H04N21/2543 , H04N21/25816 , H04N21/26613
摘要： A method for distributing video programs in a multiple dwelling unit from a receiver device associated with the unit to a plurality of client devices located in the multiple dwelling unit, including: receiving a plurality of video programs associated with a plurality of television channels from a signal source; receiving a request for a particular video program associated with a particular television channel from a selected one of the plurality of client devices; confirming that an account associated with the selected client device is authorized to receive the particular video program on the particular television channel; descrambling the particular video program using account data associated with the selected client device in response to the confirmation; scrambling the descrambled particular video program using a local key associated with the selected client device and transmitting the re-scrambled video program to the selected client device; and maintaining account data associated with each of the client devices in the receiver and transmitting updated account data to the signal source.
摘要翻译： 一种用于将多个住宅单元中的视频节目从与该单元相关联的接收机设备分配到多个住宅单元中的多个客户端设备的方法，包括：从信号中接收与多个电视频道相关联的多个视频节目 资源; 从所述多个客户端设备中的所选择的一个客户端设备接收与特定电视频道相关联的特定视频节目的请求; 确认与所选客户端设备相关联的帐户被授权在特定电视频道上接收特定视频节目; 响应于所述确认，使用与所选择的客户端设备相关联的帐户数据解扰所述特定视频节目; 使用与所选择的客户端设备相关联的本地密钥对所述解扰的特定视频节目进行加扰，并将所述重新加扰的视频节目发送到所选客户端设备; 并且维护与接收机中的每个客户端设备相关联的帐户数据，并将更新的账户数据发送到信号源。
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6.发明申请公开(公告)号：US20100049606A1
公开(公告)日：2010-02-25
申请号：US12589490
申请日：2009-10-23
CPC分类号： G06Q30/02 , G06Q30/0255
摘要： A system and apparatus for delivering ancillary information related to a resource request, such as advertisements, to a resource requester via a gateway device. The invention describes the components of the gateway device receiving a request from a resource requester (210) and the gateway device referencing the request for ancillary information (240), either internally or externally via a database. Additional elements to the invention include the gateway device receiving information representing the requested resource, from a resource provider, and ancillary information related to the resource (250), and the transmission by the gateway device of ancillary information and the resource to the resource requester (260).
摘要翻译： 一种用于经由网关设备将与诸如广告的资源请求相关的辅助信息传送给资源请求者的系统和装置。 本发明描述了网关设备的组件，其经由数据库在内部或外部从资源请求者（210）和网关设备接收到辅助信息（240）的请求。 本发明的附加元件包括网关设备从资源提供者接收表示所请求资源的信息，以及从资源提供的辅助信息（250），以及由网关设备将辅助信息和资源传输给资源请求者（ 260）。
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公开(公告)号：US08266643B2
公开(公告)日：2012-09-11
申请号：US10537749
申请日：2003-12-02
IPC分类号： H04N7/16
CPC分类号： H04H20/63 , H04H40/27 , H04H40/90 , H04H60/22 , H04H60/23 , H04N7/106 , H04N7/162 , H04N7/163 , H04N7/17354 , H04N21/2143 , H04N21/2221 , H04N21/2543 , H04N21/43615 , H04N21/472 , H04N21/64322
摘要： The disclosed embodiments relate to a system and method for providing data in a multiple dwelling facility. The system may comprise a headend unit that receives a data stream that comprises a plurality of programs, and a multiple dwelling unit network that is adapted to receive at least a portion of the data stream from the headend unit and provide at least a subset of the plurality of programs to individual users in the multiple dwelling facility. The method may comprise the acts of receiving a data stream that comprises a plurality of programs, distributing at least a portion of the data stream to a multiple dwelling unit network, and providing access to a specific one of the plurality of programs to each of a plurality of individual users within the multiple dwelling facility via the multiple dwelling unit network depending on whether each of the plurality of individual users has met at least one predetermined condition.
摘要翻译： 所公开的实施例涉及用于在多个住宅设施中提供数据的系统和方法。 该系统可以包括接收包括多个节目的数据流的头端单元和适于从头端单元接收数据流的至少一部分并提供至少一个子集的多住宅单元网络 多个程序给多个住宅设施中的个人用户。 该方法可以包括接收包括多个节目的数据流的动作，将数据流的至少一部分分发到多个住宅单元网络，以及提供对多个节目中的特定节目的访问 根据多个个体用户中的每一个是否满足至少一个预定条件，经由多个住宅单元网络在多个住宅设施内的多个个体用户。
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公开(公告)号：US08768099B2
公开(公告)日：2014-07-01
申请号：US11921602
申请日：2005-06-08
IPC分类号： G06K9/20
CPC分类号： H04N5/272
摘要： The present invention provides a method, apparatus and system of content creation, content post processing, new image capture and image composition whereby alternate images or video content may be selectively integrated into an original video in real time. In the present invention, sufficient metadata is created at the time of the creation of the original video content to both describe objects/areas in the original video that are available for integration of alternate images/video and to provide a means of controlling the alternate video capture and processing to fit the alternate image/video into the areas in the original video defined as available for integration of alternate image/video. The result is a mechanism whereby personal/alternate video/images may be integrated with existing video content, such as in one embodiment, music videos (e.g., video Karaoke), games, broadcast video, DVD videos, and the like, in real time.
摘要翻译： 本发明提供了一种内容创作，内容后处理，新图像捕捉和图像合成的方法，装置和系统，其中替代图像或视频内容可以被实时选择性地集成到原始视频中。 在本发明中，在创建原始视频内容时创建足够的元数据以描述原始视频中可用于集成替代图像/视频的对象/区域，并提供控制替代视频的手段 捕获和处理以将替代图像/视频适合于原始视频中定义为可用于集成替代图像/视频的区域。 结果是可以实时地将个人/替代视频/图像与现有视频内容（诸如在一个实施例中）整合到音乐视频（例如，视频卡拉OK），游戏，广播视频，DVD视频等中的机制 。
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9.发明授权Digital television apparatus for controlling a peripheral device via a digital bus 有权用于经由数字总线控制外围设备的数字电视设备公开(公告)号：US06665020B1
公开(公告)日：2003-12-16
申请号：US09508922
申请日：2000-09-13
申请人： Thomas Anthony Stahl , Steven Charles Rhoads , Mike Arthur Derrenberger , Izzat Hekmat Izzat , Saban Kurugay , Amit Kumar Chatterjee , Sanjeev Nagpal
发明人： Thomas Anthony Stahl , Steven Charles Rhoads , Mike Arthur Derrenberger , Izzat Hekmat Izzat , Saban Kurugay , Amit Kumar Chatterjee , Sanjeev Nagpal
IPC分类号： H04N700
CPC分类号： H04L12/40058 , G06F3/14 , H04L12/40065 , H04L12/40117 , H04N5/4401 , H04N5/44508 , H04N5/44582 , H04N5/775 , H04N7/16 , H04N21/42204 , H04N21/43615 , H04N21/43632
摘要： A minimal level of interoperability for exchanging audio/video (A/V) content and associated control between common consumer electronic (CE) devices is defined. This interoperability is based on the IEEE 1394 serial bus for the physical and link layers and makes use of AV/C or CAL as the control language. This invention provides for reducing the number of remote controls that the user might need by allowing remote control commands to always be received by a controlling device (e.g., digital television) and then routed to the appropriate peripheral device (e.g. digital VCR) after translation into a universal format.
摘要翻译： 定义了在通常的消费电子（CE）设备之间交换音频/视频（A / V）内容和相关控制的最小程度的互操作性。 这种互操作性基于用于物理层和链路层的IEEE 1394串行总线，并且使用AV / C或CAL作为控制语言。 本发明提供了通过允许远程控制命令总是被控制设备（例如，数字电视机）接收并且然后在转换为之后被路由到适当的外围设备（例如数字VCR）来减少用户可能需要的遥控器的数量 通用格式。
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公开(公告)号：US20100296795A1
公开(公告)日：2010-11-25
申请号：US12308528
申请日：2006-06-21
IPC分类号： H04N9/80
CPC分类号： G06T1/0071 , G06T2201/0051 , G06T2201/0061
摘要： A method and system for analyzing and marking a film include determining color conditions which define colors compatible with a proposed mark, retrieving a number of consecutive frames to be marked, and determining potential marking areas within an image of each frame of the film. The color components associated with each potential marking area are analyzed to generate color values, and the color values of each of the potential marking areas are compared with the respective color conditions for determining ideal marking areas. Actual marking locations in the film are determined from the determined ideal marking areas.
摘要翻译： 用于分析和标记胶片的方法和系统包括确定定义与所提出的标记兼容的颜色的颜色条件，检索要标记的连续帧的数量，以及确定胶片每帧的图像内的潜在标记区域。 分析与每个潜在标记区域相关联的颜色分量以产生颜色值，并且将每个潜在标记区域的颜色值与用于确定理想标记区域的各个颜色条件进行比较。 从确定的理想标记区域确定胶片中的实际标记位置。
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