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公开(公告)号：US20080060035A1
公开(公告)日：2008-03-06
申请号：US11845992
申请日：2007-08-28
IPC分类号： H04N7/173
CPC分类号： H04N21/632 , H04L12/18 , H04L65/4076 , H04N21/222 , H04N21/2385 , H04N21/2543 , H04N21/25875 , H04N21/6334 , H04N21/6405 , H04N21/64322 , H04N21/64707
摘要： A method of providing an Internet protocol television service to a subscriber, and a network element to execute this method. At an acquisition tier, IPTV packets are generated from video stream data of one or more video channels and transmitted to a FCC server cluster at a client-facing tier. IPTV packets associated with one of the one or more video channels selected by the subscriber are delivered from the deliver server cluster to a receiver of the subscriber at a client tier wherein the IPTV packets associated with the one of the one or more video channels are reassembled at said receiver into a coherent video stream. Said generated IPTV packets are routed from a network (5) of a TV broadcaster to networks of one or more TV operators or from a network of a TV operator to networks of one or more TV operators by means of IPTV service routers installed at an intertwine tier arranged between the acquisition tier and the client-facing tier.
摘要翻译： 向订户提供因特网协议电视服务的方法以及执行该方法的网络元件。 在采集层，IPTV数据包是从一个或多个视频通道的视频流数据生成的，并传送到面向客户层的FCC服务器集群。 与订户选择的一个或多个视频信道中的一个相关联的IPTV分组在传送服务器集群处被递送到客户层处的用户的接收者，其中与一个或多个视频信道之一相关联的IPTV分组重新组合 在所述接收机处于相干视频流中。 所述生成的IPTV分组通过安装在交织器的IPTV服务路由器从电视广播机的网络（5）路由到一个或多个电视运营商的网络或从电视运营商的网络路由到一个或多个电视运营商的网络 层次分布在采购层和面向客户层之间。
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2.发明申请公开(公告)号：US20070127493A1
公开(公告)日：2007-06-07
申请号：US11565558
申请日：2006-11-30
IPC分类号： H04L12/28
CPC分类号： H04L47/10 , H04L47/12 , H04L47/17 , H04L47/193 , H04L69/16 , H04L69/163
摘要： A sending transmission control protocol (TCP) host is used in a first network node (106) to transmit TCP flows over a network segment to a receiving TCP host in a second network node (104). The sending TCP host comprises a TCP convergence module for aggregating all TCP flows through the network segment between the first network node (106) and the second network node (104) into an aggregate TCP flow (112). The receiving TCP host comprises a TCP convergence module for disaggregating the TCP flows from the aggregate TCP flow (112).
摘要翻译： 在第一网络节点（106）中使用发送传输控制协议（TCP）主机来将网络段上的TCP流传送到第二网络节点（104）中的接收TCP主机。 发送TCP主机包括TCP汇合模块，用于将通过第一网络节点（106）和第二网络节点（104）之间的网段的所有TCP流聚合成聚合TCP流（112）。 接收TCP主机包括用于从聚合TCP流（112）分解TCP流的TCP收敛模块。
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公开(公告)号：US08689246B2
公开(公告)日：2014-04-01
申请号：US11845992
申请日：2007-08-28
IPC分类号： H04N21/63 , H04N21/647 , H04N21/2543 , H04N21/6334
CPC分类号： H04N21/632 , H04L12/18 , H04L65/4076 , H04N21/222 , H04N21/2385 , H04N21/2543 , H04N21/25875 , H04N21/6334 , H04N21/6405 , H04N21/64322 , H04N21/64707
摘要： A method of providing an Internet protocol television service to a subscriber, and a network element to execute this method. At an acquisition tier, IPTV packets are generated from video stream data of one or more video channels and transmitted to a FCC server cluster at a client-facing tier. IPTV packets associated with one of the one or more video channels selected by the subscriber are delivered from the deliver server cluster to a receiver of the subscriber at a client tier wherein the IPTV packets associated with the one of the one or more video channels are reassembled at said receiver into a coherent video stream. Said generated IPTV packets are routed from a network (5) of a TV broadcaster to networks of one or more TV operators or from a network of a TV operator to networks of one or more TV operators by means of IPTV service routers installed at an intertwine tier arranged between the acquisition tier and the client-facing tier.
摘要翻译： 向订户提供因特网协议电视服务的方法以及执行该方法的网络元件。 在采集层，IPTV数据包是从一个或多个视频通道的视频流数据生成的，并传送到面向客户层的FCC服务器集群。 与订户选择的一个或多个视频信道中的一个相关联的IPTV分组在传送服务器集群处被递送到客户层处的用户的接收者，其中与一个或多个视频信道之一相关联的IPTV分组重新组合 在所述接收机处于相干视频流中。 所述生成的IPTV分组通过安装在交织器上的IPTV服务路由从电视广播机的网络（5）路由到一个或多个电视运营商的网络或从电视运营商的网络路由到一个或多个电视运营商的网络 层次分布在采购层和面向客户层之间。
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4.发明申请公开(公告)号：US20070220011A1
公开(公告)日：2007-09-20
申请号：US11524282
申请日：2006-09-21
IPC分类号： G06F17/30
CPC分类号： H04L12/2885 , H04L12/2896 , H04L41/0893 , H04L67/02 , H04L67/28 , H04L67/30 , H04L69/329
摘要： Access nodes (1) for giving client devices (2,3) access to internet networks (5) comprise detectors (11) for detecting request messages in client information defining requests for receiving media contents and are provided with processors (12) for processing detections of the request messages for gathering statistical information about the media contents. The statistical information comprises viewing figures per media content. Further request messages in the client information define further requests for finishing receptions of the media contents for gathering further statistical information. The further statistical information comprises timing figures per media content. Data messages define client data with respect to the media contents for gathering yet further statistical information. The yet further statistical information comprises appreciation figures and/or yet further viewing figures per media content. The access nodes (1) are further provided with couplers (14) and controllers (13) for controlling the couplers (14) for supplying a same media content to several client devices (2,3) simultaneously. The client information comprises internet group management protocol messages such as join messages and leave messages.
摘要翻译： 用于给客户端设备（2,3）访问互联网（5）的接入节点（1）包括检测器（11），用于检测定义用于接收媒体内容的请求的客户端信息中的请求消息，并提供处理器（12），用于处理检测 用于收集关于媒体内容的统计信息的请求消息。 统计信息包括查看每个媒体内容的数据。 在客户端信息中的进一步的请求消息定义了用于收集进一步统计信息的媒体内容的接收的进一步请求。 进一步的统计信息包括每个媒体内容的定时图。 数据消息定义关于媒体内容的客户端数据，以收集更多的统计信息。 进一步的统计信息包括每个媒体内容的欣赏数字和/或进一步查看数据。 接入节点（1）还具有耦合器（14）和控制器（13），用于控制用于同时向多个客户机设备（2,3）提供相同媒体内容的耦合器（14）。 客户端信息包括互联网组管理协议消息，例如加入消息和离开消息。
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公开(公告)号：US20060218221A1
公开(公告)日：2006-09-28
申请号：US11366416
申请日：2006-03-03
申请人： Paul Cautereels , Tim Gyselings , Lajos Kiss
发明人： Paul Cautereels , Tim Gyselings , Lajos Kiss
IPC分类号： G06F15/16
CPC分类号： H04L29/12584 , H04L12/4641 , H04L29/12839 , H04L61/2596 , H04L61/6022
摘要： Systems comprising aggregation equipment (1) and remote equipment (2-3) for exchanging messages between a subscriber unit (4,5,6,7,8,9) of the subscriber equipment (4-9) and the aggregation equipment (1) via a remote unit (2,3) of the remote equipment (2-3) are provided with translation equipment (12) for translating at least one virtual local area network identifier in at least one of the messages. As a result, it is no longer necessary to configure the remote equipment (2-3) to distribute the available virtual local area network identifiers among the remote equipment (2-3). A generator (44) generates translations of virtual local area network identifiers in a static way, to distribute the available virtual local area network identifiers among possible messages coming from the remote units (2,3), or in a dynamic way, to distinguish messages comprising the same virtual local area network identifier and coming from different subscriber units (4,7) and arriving via different remote units (2,3) at the same piece of aggregation equipment (1).
摘要翻译： 包括用于在用户设备（4-9）的用户单元（4,5,6,7,8,9）和聚合设备（1）之间交换消息的聚合设备（1）和远程设备（2-3）的系统， 经由远程设备（2-3）的远程单元（2,3）设置有翻译设备（12），用于在至少一个消息中翻译至少一个虚拟局域网标识符。 因此，不再需要配置远程设备（2-3）来在远程设备（2 - 3）之间分配可用的虚拟局域网标识符。 生成器（44）以静态方式产生虚拟局域网标识符的转换，以便在来自远程单元（2,3）的可能消息之间或以动态方式分配可用的虚拟局域网标识符，以区分消息 包括相同的虚拟局域网标识符，并且来自不同的用户单元（4,7），并且通过不同的远程单元（2,3）到达同一个聚合设备（1）。
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公开(公告)号：US09854338B2
公开(公告)日：2017-12-26
申请号：US10436055
申请日：2003-05-13
CPC分类号： H04Q11/0478 , H04J3/1694
摘要： A time slot management method for use in a time division multiple access system that couples a line terminator via a tree-like network to a plurality of network terminations is provided. At least one grant is transmitted by the line terminator towards a network terminator in order to allocate at least one adjacent subsequent corresponding upstream time-slot to the network terminator. The grant is received by the network terminator from the line termination, and it is recognized if the at least one grant is associated to the network termination. Upon recognition of the at least one grant being associated to the network termination by the network terminator, overhead data in the first time slot of the at least one time slot and payload data in each potential adjacent subsequent time slot of at least one time-slot allocated to said network terminator is transmitted.
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7.发明授权公开(公告)号：US07457318B2
公开(公告)日：2008-11-25
申请号：US11011166
申请日：2004-12-15
申请人： François Pierre Constant Fredricx , Tim Gyselings , Tim Vermeiren , Hans Maurice Felix Corneel Dequeker , Peter Vandaele , Paul Cautereels , Patrick Albert Paul Renaux , Lajos Kiss
发明人： François Pierre Constant Fredricx , Tim Gyselings , Tim Vermeiren , Hans Maurice Felix Corneel Dequeker , Peter Vandaele , Paul Cautereels , Patrick Albert Paul Renaux , Lajos Kiss
IPC分类号： H04J3/24
CPC分类号： H04L12/2896 , H04L29/06 , H04L29/12 , H04L29/1233 , H04L29/12783 , H04L29/12801 , H04L61/25 , H04L61/2592 , H04L61/35 , H04L61/6004 , H04L69/22
摘要： Systems for transmitting information from terminal systems (1) via access multiplexers (3) comprising virtual forwarder systems (5) to networks are made less complex by inserting at the terminal systems (1) virtual forwarder internet protocol addresses (35,64,66) into destination fields of internet protocol headers for heading the information and by inserting destination internet protocol addresses (36,37,38,65,67) into routing fields of the internet protocol headers. Both the terminal systems (1) and the access multiplexers (3) should be made capable of dealing with internet protocol headers of the internet protocol version-4 or the internet protocol version-6 or higher, which comprise a destination field and a routing field. The destination internet protocol addresses (36,37,38,65,67) in the routing fields allow distinguishment between different classes of services and/or applications used by the terminal system (1) simultaneously, without the access multiplexers (3) being obliged to unpack (parts of) the information and to detect (parts of) the information at higher layers.
摘要翻译： 通过在终端系统（1）上插入虚拟转发器互联网协议地址（35,64,66），将来自终端系统（1）的信息从包括虚拟转发器系统（5）的接入复用器（3）传送到网络的系统变得不那么复杂， 到互联网协议头的目的地字段中，用于标题信息，并将目的地互联网协议地址（36,37,38,65,67）插入到互联网协议报头的路由字段中。 终端系统（1）和接入复用器（3）都应能够处理互联网协议版本-4或互联网协议版本-6或更高版本的互联网协议报头，其包括目的地字段和路由字段 。 路由选择字段中的目的地互联网协议地址（36,37,38,65,67）允许在终端系统（1）同时使用的不同类别的服务和/或应用之间进行区分，而不需要访问多路复用器（3） 打开（部分）信息，并在较高层检测（部分）信息。
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8.发明授权公开(公告)号：US07701885B2
公开(公告)日：2010-04-20
申请号：US10436107
申请日：2003-05-13
申请人： Tim Gyselings , Edwin August Philomena Ringoot , Erwin Alfons Constant Six , Dessislava Nikolacva Nikolova
发明人： Tim Gyselings , Edwin August Philomena Ringoot , Erwin Alfons Constant Six , Dessislava Nikolacva Nikolova
IPC分类号： H04H1/00
CPC分类号： H04L12/56 , H04L2012/561 , H04L2012/5672 , H04Q11/0478
摘要： A point-to-multipoint telecommunication system can be made more flexible by providing upstream units with generators and locators for generating at least two subsequent overhead cells located next to each other and neighbouring a larger number of data cells for supplying system information. Downstream units are provided with detectors for detecting the subsequent overhead cells. This new signal flame structure allows a larger number of data cells to be exchanged without being interrupted by an overhead cell. Each cell consists of at least 53 bytes in accordance with the Asynchronous Transfer Mode or ATM standard. The at least two overhead cells comprise two overhead cells for supporting 54 data cells, or comprise three overhead cells for supporting 103 data cells. The point-to-multipoint telecommunication systems comprise passive optical networks, with upstream units corresponding to line terminators, and with downstream units corresponding to network terminators.
摘要翻译： 通过向上游单元提供生成器和定位器，可以使点对多点电信系统变得更加灵活，用于产生彼此相邻并且邻近较大数量的用于提供系统信息的数据单元的至少两个后续开销单元。 下游单元设置有用于检测后续开销单元的检测器。 这种新的信号火焰结构允许更多数量的数据信元被交换而不被架空信元中断。 每个单元根据异步传输模式或ATM标准至少包含53个字节。 至少两个架空单元包括用于支持54个数据单元的两个开销单元，或包括用于支持103个数据单元的三个架空单元。 点对多点电信系统包括无源光网络，上游单元对应于线路终端器，并且下游单元对应于网络终端器。
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9.发明授权公开(公告)号：US07599366B2
公开(公告)日：2009-10-06
申请号：US11265247
申请日：2005-11-03
申请人： Michaël Andries Thomas Beck , Eric Frans Elisa Borghs , Paul Henri Marie Cautereels , Hans Maurice Felix Corneel Dequeker , Tim Gyselings
发明人： Michaël Andries Thomas Beck , Eric Frans Elisa Borghs , Paul Henri Marie Cautereels , Hans Maurice Felix Corneel Dequeker , Tim Gyselings
IPC分类号： H04L12/56
CPC分类号： H04L47/2441 , H04L47/10 , H04L47/2408
摘要： An access node (1) that is preferably a Flow-Aware Ethernet DSLAM configured to transmit Ethernet data frames between subscribers (2) and an aggregation network (3). The access node comprises a first memory (4) for storing classification rules and a second memory (6) for storing flow rules. These rules are applied by a classification agent (5) and by a service agent (7) to information extracted from incoming data frames in order to infer flow awareness information of outgoing frames corresponding to these incoming data frame. In this way, the subscriber access network evolves to a multi-service architecture by replacing ATM with Ethernet for cost reasons. The concept of “flow awareness” is applied to the present access node. With respect to known tunnel-based Ethernet DSLAMs, the present access node removes all dependency on correct encapsulation or labeling at the customer side and at the service provider side.
摘要翻译： 优选地，流感知以太网DSLAM的接入节点（1）被配置为在订户（2）和聚合网络（3）之间传送以太网数据帧。 接入节点包括用于存储分类规则的第一存储器（4）和用于存储流规则的第二存储器（6）。 这些规则由分类代理（5）和服务代理（7）应用于从输入数据帧提取的信息，以便推断与这些输入数据帧相对应的输出帧的流量感知信息。 以这种方式，由于成本原因，用户接入网络通过用以太网替代ATM来演进到多业务架构。 “流量意识”的概念被应用于当前的接入节点。 对于已知的基于隧道的以太网DSLAM，本接入节点消除了在客户侧和服务提供方侧对正确封装或标签的所有依赖。
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10.发明申请公开(公告)号：US20050190793A1
公开(公告)日：2005-09-01
申请号：US11011166
申请日：2004-12-15
申请人： Francois Constant Fredricx , Tim Gyselings , Tim Vermeiren , Hans Corneel Dequeker , Peter Vandaele , Paul Cautereels , Patrick Renaux , Lajos Kiss
发明人： Francois Constant Fredricx , Tim Gyselings , Tim Vermeiren , Hans Corneel Dequeker , Peter Vandaele , Paul Cautereels , Patrick Renaux , Lajos Kiss
CPC分类号： H04L12/2896 , H04L29/06 , H04L29/12 , H04L29/1233 , H04L29/12783 , H04L29/12801 , H04L61/25 , H04L61/2592 , H04L61/35 , H04L61/6004 , H04L69/22
摘要： Systems for transmitting information from terminal systems (1) via access multiplexers (3) comprising virtual forwarder systems (5) to networks are made less complex by inserting at the terminal systems (1) virtual forwarder internet protocol addresses (35,64,66) into destination fields of internet protocol headers for heading the information and by inserting destination internet protocol addresses (36,37,38,65,67) into routing fields of the internet protocol headers. Both the terminal systems (1) and the access multiplexers (3) should be made capable of dealing with internet protocol headers of the internet protocol version-4 or the internet protocol version-6 or higher, which comprise a destination field and a routing field. The destination internet protocol addresses (36,37,38,65,67) in the routing fields allow distinguishment between different classes of services and/or applications used by the terminal system (1) simultaneously, without the access multiplexers (3) being obliged to unpack (parts of) the information and to detect (parts of) the information at higher layers.
摘要翻译： 通过在终端系统（1）上插入虚拟转发器互联网协议地址（35,64,66），将来自终端系统（1）的信息从包括虚拟转发器系统（5）的接入复用器（3）传送到网络的系统变得不那么复杂， 到互联网协议头的目的地字段中，用于标题信息，并将目的地互联网协议地址（36,37,38,65,67）插入到互联网协议报头的路由字段中。 终端系统（1）和接入复用器（3）都应能够处理互联网协议版本-4或互联网协议版本-6或更高版本的互联网协议报头，其包括目的地字段和路由字段 。 路由选择字段中的目的地互联网协议地址（36,37,38,65,67）允许在终端系统（1）同时使用的不同类别的服务和/或应用之间进行区分，而不需要访问多路复用器（3） 打开（部分）信息，并在较高层检测（部分）信息。
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