-
1.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）。
-
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。
-
3.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。
-
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。
-
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。
-
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。
-
公开(公告)号：US07895360B2
公开(公告)日：2011-02-22
申请号：US10223844
申请日：2002-08-20
IPC分类号： G06F15/173 , H04L12/28
CPC分类号： H04L29/12018 , H04L29/12009 , H04L43/00 , H04L45/02 , H04L45/36 , H04L61/10
摘要： A method, device, and computer readable medium for adaptively configuring a router monitors data packets propagating in a network to detect a statically configured network device. A network interface within the router is adapted to network parameters associated with the statically configured network device to operatively couple the statically configured network device to the router.
摘要翻译： 用于自适应地配置路由器的方法，设备和计算机可读介质监视在网络中传播的数据分组以检测静态配置的网络设备。 路由器内的网络接口适用于与静态配置的网络设备相关联的网络参数，以将静态配置的网络设备操作地耦合到路由器。
-
公开(公告)号：US08725843B2
公开(公告)日：2014-05-13
申请号：US10223904
申请日：2002-08-20
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： H04L61/2015 , H04L29/12018 , H04L29/12066 , H04L45/02 , H04L45/36 , H04L61/10 , H04L61/1511
摘要： A method, device, and computer readable medium for adaptively configuring a router in a communication system having a plurality of network devices. Data packets passing through the router are examined in order to determine network parameters associated with the plurality of network devices. A plurality of network interfaces in the router are then adapted to the network parameters so that the router is operatively coupled to the plurality of network devices.
摘要翻译： 一种用于在具有多个网络设备的通信系统中自适应地配置路由器的方法，设备和计算机可读介质。 检查通过路由器的数据分组，以便确定与多个网络设备相关联的网络参数。 路由器中的多个网络接口然后适应于网络参数，使得路由器可操作地耦合到多个网络设备。
-
公开(公告)号：US07512158B2
公开(公告)日：2009-03-31
申请号：US10471268
申请日：2002-03-08
IPC分类号： H04J3/06
CPC分类号： H04N21/4305 , H04J3/0632 , H04J3/0644 , H04N7/163 , H04N7/165
摘要： A server apparatus receives packetized data and transmits the packetized data over a network. The apparatus includes an input for receiving the packetized data from a signal source. An AC clock counter receives an AC power signal and generates a count value in dependence upon a frequency of the AC power signal. An output is coupled to the network and transmits the packetized data and the count value to a client device. A clock associated with the client device is controlled in dependence upon the count value.
摘要翻译： 服务器装置接收分组数据并通过网络发送分组化数据。 该装置包括用于从信号源接收分组化数据的输入。 AC时钟计数器接收AC电力信号，并根据AC电力信号的频率产生计数值。 输出耦合到网络并将分组化数据和计数值发送到客户端设备。 与客户端设备相关联的时钟根据计数值进行控制。
-
公开(公告)号：US07483451B2
公开(公告)日：2009-01-27
申请号：US10333172
申请日：2001-06-29
IPC分类号： H04J3/06
CPC分类号： H04N21/4305 , H04J3/0664 , H04J3/067 , H04J3/0673 , H04J3/0697 , H04L12/2803 , H04L12/2807 , H04L12/2834 , H04L12/2838 , H04L2012/2841 , H04L2012/2843 , H04L2012/2849 , H04N21/6125
摘要： A method and an apparatus using a system level clocking scheme to remove jitter from multi-media packets distributed over an asynchronous network, in particular an asynchronous network. The present invention overcomes the problems associated with jitter introduced in an asynchronous network by using various time stamps to synchronize a client device clock to a headend clock and to control the data flow in the client device to match the rate that the data is received by a broadband receiver coupled to the headend. A first time stamp is prepended to the transport packets when the packets are received from the headend. A second time stamp is placed in the data frame when the data frame is placed on the network. A third time stamp is placed in the data frame when the data frame is received from the network. The second and third time stamps are used for synchronizing the client clock to the server clock, which is in turn frequency locked to the headend clock. The first time stamp is used for data flow control wherein the client controls the data flow to correspond to the rate the data is received at the server.
摘要翻译： 一种使用系统级时钟方案来从分布在异步网络，特别是异步网络上的多媒体分组中去除抖动的方法和装置。 本发明通过使用各种时间标记来克服与在异步网络中引入的抖动相关的问题，以将客户端设备时钟同步到前端时钟，并且控制客户端设备中的数据流以匹配数据被接收的速率 宽带接收机耦合到头端。 当从头端接收到数据包时，第一个时间戳是传输数据包的前缀。 当数据帧放置在网络上时，第二个时间戳被放置在数据帧中。 当从网络接收到数据帧时，第三个时间戳被放置在数据帧中。 第二和第三时间戳用于将客户端时钟同步到服务器时钟，服务器时钟又被锁定到前端时钟。 第一时间戳用于数据流控制，其中客户端控制数据流以对应于在服务器处接收数据的速率。
-
-
-
-
-
-
-
-
-
搜索结果
16 条记录 (耗时 0.031 秒)
