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1.发明申请Method and device to manage the recording of an audio/video stream within a communications network, and corresponding computer program product 审中-公开用于管理通信网络内的音频/视频流的记录的方法和设备，以及对应的计算机程序产品公开(公告)号：US20060072897A1
公开(公告)日：2006-04-06
申请号：US11242050
申请日：2005-10-04
IPC分类号： H04N5/781
摘要： A method for the management of the recording of an audio/video stream within a communications network comprises a step for setting up a first recording connection between a source device and a recording device connected to said communications network. The step for setting up the first recording connection is followed by a step for setting up a second viewing connection between the recording device and a display device also connected to the network, so that a user can observe an audio/video image corresponding to the audio/video stream, on said display device, while the stream is being recorded by the recording device.
摘要翻译： 用于管理在通信网络内的音频/视频流的记录的方法包括在源设备和连接到所述通信网络的记录设备之间建立第一记录连接的步骤。 设置第一记录连接的步骤之后是在记录装置和也连接到网络的显示装置之间建立第二观看连接的步骤，使得用户可以观察与音频对应的音频/视频图像 /视频流在所述显示设备上，同时由记录设备记录流。
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2.发明申请公开(公告)号：US20090259755A1
公开(公告)日：2009-10-15
申请号：US12418405
申请日：2009-04-03
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L12/4633 , H04L45/02 , H04L45/028 , H04L45/18
摘要： A method is proposed for setting up a communications path between a first communications sub-network and a second communications sub-network by means of an intermediate communications sub-network in an extended communications network.More specifically, to set up the communications path, said intermediate sub-network comprises at least two tunnel end-points and an input tunnel end-point of said intermediate sub-network which performs the following steps of: receiving, from a tunnel of said input tunnel end-point, a relay activation message to set up said path, said message referring to a local relay involving said input tunnel end-point; determining, from said relay activation message, an output tunnel end-point of said intermediate sub-network involved in the local relay; activating the local relay for a part of said path between said first sub-network and said second sub-network transmitting the relay activation message to said output tunnel end-point.
摘要翻译： 提出了一种通过扩展通信网络中的中间通信子网在第一通信子网和第二通信子网之间建立通信路径的方法。 更具体地，为了建立通信路径，所述中间子网包括至少两个隧道端点和所述中间子网的输入隧道端点，其执行以下步骤：从所述中间子网的隧道接收 输入隧道终点，用于建立所述路径的中继激活消息，所述消息涉及涉及所述输入隧道端点的本地中继; 从所述中继激活消息确定所述本地中继中涉及的所述中间子网的输出隧道端点; 在所述第一子网络和所述第二子网络之间的所述路径的一部分激活本地中继器，将所述中继激活消息发送到所述输出隧道端点。
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3.发明授权Method and system for managing communications in a wireless communication network 有权用于管理无线通信网络中的通信的方法和系统公开(公告)号：US08948688B2
公开(公告)日：2015-02-03
申请号：US13360040
申请日：2012-01-27
IPC分类号： H04B7/185 , H04L12/721 , H04W40/20 , H04B7/26 , H04W84/18
CPC分类号： H04L45/70 , H04B7/2606 , H04W40/205 , H04W84/18
摘要： The present invention relates to a method for managing communications in a wireless communications network having a mesh or “relay-based” communication mode operating according to a relay scheme. The network includes network devices defining transmission links between them. The method includes initially detecting a mobile obstacle within the network coverage area; dynamically tracking the detected obstacle by iteratively determining a monitoring area including the detected obstacle; selecting, from the transmission links, a subset of monitoring links belonging at least partly to the monitoring area and monitoring a perturbation level of the selected monitoring links to determine movement of the mobile obstacle in the coverage area; and dynamically adapting the relay scheme of the network based on the belonging or not belonging of the transmission links between network devices to the selected subset.
摘要翻译： 本发明涉及一种用于管理具有根据中继方案操作的网状或“基于中继”通信模式的无线通信网络中的通信的方法。 网络包括定义它们之间的传输链路的网络设备。 该方法包括：首先检测网络覆盖区域内的移动障碍物; 通过迭代地确定包括检测到的障碍物的监视区域来动态跟踪检测到的障碍物; 从所述传输链路中选择至少部分地属于所述监视区域的监视链路的子集，并且监视所选择的监视链路的扰动级别，以确定所述覆盖区域中的移动障碍物的移动; 以及基于网络设备之间的传输链路的属于或不属于所选择的子集来动态地适配网络的中继方案。
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4.发明授权公开(公告)号：US07818448B2
公开(公告)日：2010-10-19
申请号：US10753491
申请日：2004-01-09
IPC分类号： G06F15/16
CPC分类号： H04N21/43632 , H04L12/2803 , H04L12/2832 , H04L12/4625 , H04L67/327 , H04L2012/2849 , H04N21/43615
摘要： A method for insertion of information for control of broadcasting of a data stream in a heterogeneous network, the network including an entry sub-network conveying first packets and a basic network conveying second packets. The sub-network is connected to the basic network by an entry node forming the second packets. The node receives first packets from the sub-network, associates an access level with each first packet from a plurality of access levels, as a function of a predetermined policy of association, forms each second packet by enclosing at least a first packet or part thereof into the second packet, the enclosed first packets or part thereof being associated with a same access level, for each second packet, inserts, into a field of the second packet representing the broadcast control information, the same access level, and transmits the formed second packets into the basic network.
摘要翻译： 一种用于在异构网络中插入用于控制数据流的广播的信息的方法，所述网络包括传送第一分组的入口子网络和传送第二分组的基本网络。 子网络通过形成第二分组的入口节点连接到基本网络。 节点从子网接收第一分组，根据预定的关联策略将来自多个访问级别的访问级别与每个第一分组相关联，通过至少封装第一分组或其一部分来形成每个第二分组 对于第二分组，对于每个第二分组，封闭的第一分组或其部分与相同的访问级别相关联，将表示广播控制信息的第二分组的字段插入相同的访问级别，并将形成的第二分组 数据包进入基本网络。
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5.发明申请Method and device for the distribution of an audiovisual signal in a communications network, corresponding validation method and device 审中-公开用于在通信网络中分发视听信号的方法和设备，相应的验证方法和设备公开(公告)号：US20050188416A1
公开(公告)日：2005-08-25
申请号：US11052840
申请日：2005-02-09
CPC分类号： H04L12/2834 , H04L12/185 , H04L12/1877 , H04L12/2803 , H04L29/06027 , H04L2012/2849 , H04N21/42204 , H04N21/43615 , H04N21/4363
摘要： A method for the distribution of an audiovisual signal, in a communications network interconnecting a plurality of terminals, from a source terminal to one or more destination terminals comprises: a step for the detection of an initializing signal; a step for the transmission of the audiovisual signal to a first group of terminals; a step for the sending of indication messages on the transmission of the audio signal to a second group of terminals; a step for the reception of confirmation messages used to determine the terminals of the second group for which the transmission of the audiovisual signal must be maintained; a step to stop the transmission of the audiovisual signals to the terminals of the second group for which the transmission of this signal must not be maintained. A method for the validation of the distribution of an audiovisual signal from a terminal source to a destination terminal in a communications network interconnecting a plurality of terminals formed by all or part of the terminals of the first group is also disclosed. Devices implementing the above methods are also disclosed.
摘要翻译： 在将多个终端互连的通信网络中的视听信号从源终端分配给一个或多个目的地终端的方法包括：检测初始化信号的步骤; 用于将视听信号传输到第一组终端的步骤; 用于在将音频信号发送到第二组终端时发送指示消息的步骤; 用于接收用于确定必须保持图像声音信号的传输的第二组的终端的确认消息的步骤; 停止将图像声音信号发送到不能保持该信号的发送的第二组的终端的步骤。 还公开了一种在通信网络中从端子源到目的地终端的分布验证方法，该通信网络将由第一组的全部或部分终端形成的多个终端互连。 还公开了实现上述方法的装置。
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6.发明授权Method for setting up a communications path in an extended communications network, computer-readable storage medium and corresponding tunnel end-points 失效用于在扩展通信网络，计算机可读存储介质和对应的隧道端点中建立通信路径的方法公开(公告)号：US08326994B2
公开(公告)日：2012-12-04
申请号：US12418405
申请日：2009-04-03
IPC分类号： G06F15/16
CPC分类号： H04L12/4633 , H04L45/02 , H04L45/028 , H04L45/18
摘要： A method is proposed for setting up a communications path between a first communications sub-network and a second communications sub-network by means of an intermediate communications sub-network in an extended communications network. More specifically, to set up the communications path, said intermediate sub-network comprises at least two tunnel end-points and an input tunnel end-point of said intermediate sub-network which performs the following steps of: receiving, from a tunnel of said input tunnel end-point, a relay activation message to set up said path, said message referring to a local relay involving said input tunnel end-point; determining, from said relay activation message, an output tunnel end-point of said intermediate sub-network involved in the local relay; activating the local relay for a part of said path between said first sub-network and said second sub-network transmitting the relay activation message to said output tunnel end-point.
摘要翻译： 提出了一种通过扩展通信网络中的中间通信子网在第一通信子网和第二通信子网之间建立通信路径的方法。 更具体地，为了建立通信路径，所述中间子网包括至少两个隧道端点和所述中间子网的输入隧道端点，其执行以下步骤：从所述中间子网的隧道接收 输入隧道终点，用于建立所述路径的中继激活消息，所述消息涉及涉及所述输入隧道终点的本地中继; 从所述中继激活消息确定所述本地中继中涉及的所述中间子网的输出隧道端点; 在所述第一子网络和所述第二子网络之间的所述路径的一部分激活本地中继器，将所述中继激活消息发送到所述输出隧道端点。
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7.发明授权Method for balancing latency in a communications tree, corresponding device and storage means 有权用于平衡通信树中的等待时间的方法，相应的设备和存储装置公开(公告)号：US08238269B2
公开(公告)日：2012-08-07
申请号：US12636681
申请日：2009-12-11
IPC分类号： H04L12/28 , H04L12/16 , G06F15/173
CPC分类号： H04J3/1694 , H04J3/0632 , H04J3/0682 , H04N21/2407 , H04N21/43615 , H04N21/4363 , H04N21/43632
摘要： A method is proposed for balancing a latency of transmission of data content in a communications tree in a synchronous communications network, the communications tree comprising a root node on which a junction terminal is connected, the communications tree comprising leaf nodes on which terminals are connected, the root node and the leaf nodes being interconnected by intermediate nodes, the nodes being interconnected by links. The method comprises determining, for each node of the communications tree, a maximum value of latency associated with each path going from said node up to leaf nodes in a direction opposite to the junction terminal, and applying to each link at a node, the link running from the node in the direction opposite to the junction terminal, a supplement of latency balancing that corresponds to a difference between a maximum value of latency of each link and a maximum value.
摘要翻译： 提出了一种用于平衡同步通信网络中的通信树中的数据内容的传输的等待时间的方法，所述通信树包括连接有终端的根节点，所述通信树包括其上连接有终端的叶节点， 根节点和叶节点由中间节点互连，节点通过链路互连。 所述方法包括：确定通信树的每个节点与在与所述连接终端相反的方向上从所述节点直到叶节点的每个路径相关联的等待时间的最大值，以及应用于节点处的每个链路，所述链路 从节点在与连接终端相反的方向上运行，延迟平衡的补充对应于每个链路的等待时间的最大值与最大值之间的差异。
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8.发明申请METHOD FOR BALANCING LATENCY IN A COMMUNICATIONS TREE, CORRESPONDING DEVICE AND STORAGE MEANS 有权在通信树中平衡延迟的方法，相应的设备和存储方式公开(公告)号：US20100149985A1
公开(公告)日：2010-06-17
申请号：US12636681
申请日：2009-12-11
IPC分类号： G06F11/07
CPC分类号： H04J3/1694 , H04J3/0632 , H04J3/0682 , H04N21/2407 , H04N21/43615 , H04N21/4363 , H04N21/43632
摘要： According to the method for balancing a latency of transmission of at least one data content in a communications tree defined in a synchronous communications network, the communications tree comprising a root node to which there is connected a junction terminal which is a convergence terminal in the context of a capture application or divergence terminal in the context of a broadcast application, the communications tree furthermore comprising the leaf nodes to which there are connected capture terminals, for capturing or broadcast terminals, for broadcasting, the root node and the leaf nodes being interconnected by intermediate nodes, the nodes being interconnected by links, steps are performed for: determining, for each node of the communications tree, a maximum value of latency associated with each path going from the node up to leaf nodes in a direction opposite to the junction terminal, and applying to each link at a node, the link running from the node in the direction opposite to the junction terminal, a supplement of latency balancing that corresponds to a difference between the maximum value of latency of said each link and the maximum value of latency which is the greatest value from among the maximum values of latency determined.
摘要翻译： 根据用于平衡在同步通信网络中定义的通信树中的至少一个数据内容的传输等待时间的方法，所述通信树包括根节点，所述根节点连接有作为所述上下文中的会聚终端的连接终端 在广播应用的上下文中的捕获应用或分支终端，通信树还包括被连接到捕获终端的叶节点，用于捕获或广播终端，用于广播，根节点和叶节点由 中间节点，通过链路互连的节点，执行步骤：为通信树的每个节点确定与从节点到与叶节点相反的方向相关联的每个路径的最大值，该距离与连接终端相反的方向 并且应用于节点处的每个链路，所述链路在与所述节点相反的方向上从所述节点运行 连接终端，对应于所述每个链路的等待时间的最大值与从所确定的等待时间的最大值之中的最大值的最大延迟值的差值对应的等待时间平衡的补充。
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