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1.发明申请Apparatus and Methods for the Communication and Fault Management of Data in a Multipath Data Network 有权多路径数据网络中数据通信和故障管理的装置和方法公开(公告)号：US20090222579A1
公开(公告)日：2009-09-03
申请号：US12407859
申请日：2009-03-20
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04J3/085 , H04J2203/0042 , H04J2203/006 , H04L29/06027 , H04L65/4076 , H04L65/4084 , H04L65/80
摘要： An apparatus and methods are provided for the communication of a data stream and management of faults in a multipath data network having a protected ring-in-ring network architecture. The data stream is communicated over redundant paths between various nodes located throughout the network. Each node is capable of dropping and inserting data from the data stream before passing it on to the next node. A single transmitter in communication with an intelligent splitter at each node is utilized to simultaneously transmit the data stream over the redundant paths. In the event of a fault over one of the paths in the network, the intelligent splitter manages the operation of the single transmitter so that the data stream is communicated over an alternate path to circumvent the fault.
摘要翻译： 提供了一种用于数据流的通信和具有受保护的环形环网络架构的多路径数据网络中的故障管理的装置和方法。 数据流通过位于整个网络的各个节点之间的冗余路径传送。 每个节点能够在将数据流传递到下一个节点之前从数据流中丢弃和插入数据。 利用与每个节点处的智能分路器通信的单个发射机，以通过冗余路径同时传输数据流。 在网络中的一条路径发生故障的情况下，智能分路器管理单个发射机的操作，使得数据流通过备用路径传送以规避故障。
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2.发明授权Apparatus and methods for the communication and fault management of data in a multipath data network 有权用于多路径数据网络中数据通信和故障管理的装置和方法公开(公告)号：US07979579B2
公开(公告)日：2011-07-12
申请号：US12407859
申请日：2009-03-20
CPC分类号： H04J3/085 , H04J2203/0042 , H04J2203/006 , H04L29/06027 , H04L65/4076 , H04L65/4084 , H04L65/80
摘要： An apparatus and methods are provided for the communication of a data stream and management of faults in a multipath data network having a protected ring-in-ring network architecture. The data stream is communicated over redundant paths between various nodes located throughout the network. Each node is capable of dropping and inserting data from the data stream before passing it on to the next node. A single transmitter in communication with an intelligent splitter at each node is utilized to simultaneously transmit the data stream over the redundant paths. In the event of a fault over one of the paths in the network, the intelligent splitter manages the operation of the single transmitter so that the data stream is communicated over an alternate path to circumvent the fault.
摘要翻译： 提供了一种装置和方法，用于数据流的通信和具有受保护的环形环网络架构的多径数据网络中的故障的管理。 数据流通过位于整个网络的各个节点之间的冗余路径传送。 每个节点能够在将数据流传递到下一个节点之前从数据流中丢弃和插入数据。 利用与每个节点处的智能分路器通信的单个发射机，以通过冗余路径同时传输数据流。 在网络中的一条路径发生故障的情况下，智能分路器管理单个发射机的操作，使得数据流通过备用路径传送以规避故障。
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3.发明授权Apparatus and methods for the communication and fault management of data in a multipath data network 有权用于多路径数据网络中数据通信和故障管理的装置和方法公开(公告)号：US07515531B2
公开(公告)日：2009-04-07
申请号：US10919743
申请日：2004-08-17
IPC分类号： G01R31/08
CPC分类号： H04J3/085 , H04J2203/0042 , H04J2203/006 , H04L29/06027 , H04L65/4076 , H04L65/4084 , H04L65/80
摘要： An apparatus and methods are provided for the communication of a data stream and management of faults in a multipath data network having a protected ring-in-ring network architecture. The data stream is communicated over redundant paths between various nodes located throughout the network. Each node is capable of dropping and inserting data from the data stream before passing it on to the next node. A single transmitter in communication with an intelligent splitter at each node is utilized to simultaneously transmit the data stream over the redundant paths. In the event of a fault over one of the paths in the network, the intelligent splitter manages the operation of the single transmitter so that the data stream is communicated over an alternate path to circumvent the fault.
摘要翻译： 提供了一种用于数据流的通信和具有受保护的环形环网络架构的多路径数据网络中的故障管理的装置和方法。 数据流通过位于整个网络的各个节点之间的冗余路径传送。 每个节点能够在将数据流传递到下一个节点之前从数据流中丢弃和插入数据。 利用与每个节点处的智能分路器通信的单个发射机，以通过冗余路径同时传输数据流。 在网络中的一条路径发生故障的情况下，智能分路器管理单个发射机的操作，使得数据流通过备用路径传送以规避故障。
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公开(公告)号：US07831989B1
公开(公告)日：2010-11-09
申请号：US11035678
申请日：2005-01-13
申请人： Steve Calzone , Nishith Sinha , Terry Lee
发明人： Steve Calzone , Nishith Sinha , Terry Lee
CPC分类号： H04N7/17318 , H04L12/2801 , H04L2012/5606 , H04L2012/561 , H04L2012/5664 , H04N21/2221 , H04N21/23106 , H04N21/23109 , H04N21/47202 , H04N21/6118
摘要： Methods and systems are provided for intelligently managing on-demand content in a cable services system. High demand video programs (e.g., movies, documentaries, mini-series, educational films, and the like) are stored at cable system hubs that service a number of individual cable customers. When a given video program is requested, the requested title is steamed from the hub servicing the requesting customer rather than streaming the requested program from the cable system head end. The video programs cached at the cable system hubs are determined based on attributes associated with individual video programs including time since initial release, association with other programs, association with hub locations, association with current events, and the like.
摘要翻译： 提供了用于智能地管理有线服务系统中的按需内容的方法和系统。 高要求的视频节目（例如，电影，纪录片，迷你系列，教育电影等）被存储在为多个个体电缆客户服务的电缆系统集线器处。 当请求给定的视频节目时，所请求的标题从服务于请求的客户的集线器蒸出，而不是从电缆系统的头端流传送请求的节目。 在电缆系统集线器处高速缓存的视频节目是基于与各个视频节目相关联的属性确定的，这些属性包括从初始发布以来的时间，与其他节目的关联，与集线器位置的关联，与当前事件的关联等。
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公开(公告)号：US07757259B1
公开(公告)日：2010-07-13
申请号：US11035678
申请日：2005-01-13
申请人： Steve Calzone , Nishith Sinha , Terry Lee
发明人： Steve Calzone , Nishith Sinha , Terry Lee
摘要： Methods and systems are provided for intelligently managing on-demand content in a cable services system. High demand video programs (e.g., movies, documentaries, mini-series, educational films, and the like) are stored at cable system hubs that service a number of individual cable customers. When a given video program is requested, the requested title is steamed from the hub servicing the requesting customer rather than streaming the requested program from the cable system head end. The video programs cached at the cable system hubs are determined based on attributes associated with individual video programs including time since initial release, association with other programs, association with hub locations, association with current events, and the like.
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6.发明申请公开(公告)号：US20060039291A1
公开(公告)日：2006-02-23
申请号：US10919743
申请日：2004-08-17
申请人： Nishith Sinha , Steven Baker , James Wineinger
发明人： Nishith Sinha , Steven Baker , James Wineinger
CPC分类号： H04J3/085 , H04J2203/0042 , H04J2203/006 , H04L29/06027 , H04L65/4076 , H04L65/4084 , H04L65/80
摘要： An apparatus and methods are provided for the communication of a data stream and management of faults in a multipath data network having a protected ring-in-ring network architecture. The data stream is communicated over redundant paths between various nodes located throughout the network. Each node is capable of dropping and inserting data from the data stream before passing it on to the next node. A single transmitter in communication with an intelligent splitter at each node is utilized to simultaneously transmit the data stream over the redundant paths. In the event of a fault over one of the paths in the network, the intelligent splitter manages the operation of the single transmitter so that the data stream is communicated over an alternate path to circumvent the fault.
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