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公开(公告)号：US08588063B2
公开(公告)日：2013-11-19
申请号：US11771809
申请日：2007-06-29
IPC分类号： G08C15/00
CPC分类号： H04L47/822 , H04L47/10 , H04L47/11 , H04L47/2408 , H04L47/2416 , H04L47/2441 , H04L47/2458 , H04L47/29 , H04L47/70 , H04L47/745 , H04L47/762 , H04L47/801 , H04L47/805
摘要： The invention concerns a method of providing resource admission control to packet flows (11, 12, 50) associated with sessions in a communication network (2), and an access controller (21, 22) to execute this method. The communication network (2) handles packets according to priority levels assigned to the packets. The priority levels comprise at least a first and a second priority level wherein the first priority level is higher than the second priority level. First, a packet flow (12) associated with the new session is identified when packets of the packet flow (12) enter the communication network (2). Preferably, the new session is a real-time session. The second priority level is assigned to the identified packet flow and the packet flow (12) is handled according to the second priority level within the communication network (2). A congestion level is measured in the communication network (2). If the measured congestion level stays below a predefined threshold, the priority level of the packet flow (12) associated with the new session is upgraded from the second priority to the first priority within the communication network (2). Once upgraded, the packet flow (12) is handled according to the first priority level within the communication network (2) until the packet flow (12) is terminated.
摘要翻译： 本发明涉及一种向与通信网络（2）中的会话相关联的分组流（11,12,50）提供资源准入控制的方法，以及执行该方法的访问控制器（21,22）。 通信网络（2）根据分配给分组的优先级来处理分组。 优先级包括至少第一优先级和第二优先级，其中第一优先级高于第二优先级。 首先，当分组流（12）的分组进入通信网络（2）时，识别与新会话相关联的分组流（12）。 优选地，新会话是实时会话。 第二优先级被分配给所识别的分组流，并且根据通信网络（2）内的第二优先级处理分组流（12）。 在通信网络（2）中测量拥塞级别。 如果测量的拥塞级别保持在预定阈值以下，则与新会话相关联的分组流（12）的优先级被从通信网络（2）中的第二优先级升级到第一优先级。 一旦升级，根据通信网络（2）内的第一优先级处理分组流（12），直到分组流（12）终止。
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公开(公告)号：US20120084331A1
公开(公告)日：2012-04-05
申请号：US13319257
申请日：2010-06-09
申请人： Adrianus Van Ewijk , Paul Davies , Haran Sold
发明人： Adrianus Van Ewijk , Paul Davies , Haran Sold
IPC分类号： G06F7/00
CPC分类号： H04L41/046 , H04L41/0213 , H04L41/048
摘要： According to an embodiment, a scout agent with network connectivity is configured to build a source database by learning address information, port information and protocol information of certain traffic sources. The scout agent is configured to learn application traffic profile information of these traffic sources, and instruct storage of the address information, port information, protocol information and application traffic profile information in a source database.
摘要翻译： 根据实施例，具有网络连接性的侦察代理被配置为通过学习某些流量源的地址信息，端口信息和协议信息来构建源数据库。 侦听代理被配置为学习这些流量源的应用流量简档信息，并且指示在源数据库中存储地址信息，端口信息，协议信息和应用流量简档信息。
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公开(公告)号：US20050117538A1
公开(公告)日：2005-06-02
申请号：US10994296
申请日：2004-11-23
CPC分类号： H04L12/1836 , H04L12/189 , H04W72/005
摘要： Systems with support nodes (30) for transmitting multicast information to terminals (40) via radio networks controlled by radio network controllers (33) are provided with service detectors (54) for detecting multicast services supported by the radio networks and with contact instructors (55) for, in response to negative detection results, instructing the radio networks to contact the terminals (40) individually instead of contacting the terminals (34-39) as a group. Only radio network controllers (33) located in hotspot areas (81) need to be adapted to handle the multicast service. The terminals (40) comprise identifier selectors (43) for selecting access point identifiers to be sent to the support nodes (33) for identifying an individual bearer to be used for transmitting the multicast information, and identifier detectors (44) for detecting the access point identifier in a bearer set up message. The support nodes (33) further comprise identifier suppliers (56) for supplying the access point identifier received from the terminal (40) to the bearer set up message.
摘要翻译： 具有经由无线电网络控制器（33）控制的无线电网络向终端（40）发送组播信息的支持节点（30）的系统提供有用于检测由无线电网络支持的组播服务和与联系人教员（55）的服务检测器（54） ），用于响应于否定检测结果，指示无线电网络单独地接触终端（40），而不是作为一组接触终端（34-39）。 只有位于热点区域（81）中的无线电网络控制器（33）需要适应于处理组播服务。 终端（40）包括标识符选择器（43），用于选择要发送到支持节点（33）的接入点标识符，用于识别要用于发送多播信息的单个承载;以及标识符检测器（44），用于检测接入 点标识符在承载建立消息中。 支持节点（33）还包括用于将从终端（40）接收的接入点标识符提供给承载建立消息的标识符供应商（56）。
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公开(公告)号：US20060223501A1
公开(公告)日：2006-10-05
申请号：US11395179
申请日：2006-04-03
IPC分类号： H04M1/66
CPC分类号： H04L67/306 , H04L63/08 , H04L65/1016
摘要： The present invention describes an authentication method for use in a telecommunication system for providing Internet Protocol Multimedia services to a user using a terminal of a customer premises multimedia equipment and having a user identification. The method comprises, in the event when the user identification is one of a first plurality of user identifications that are sharing a first fixed access line, the steps of: predefining in a storing means for each one of a plurality of fixed access lines that comprises this first fixed access line, an association between the one fixed access line and a plurality of Internet Protocol Multimedia Subsystem profiles and providing thereby a plurality of associations, each one of the plurality of Internet Protocol Multimedia Subsystem profiles is related to one of a plurality of user identifications that are sharing the one fixed access line. The plurality of associations comprises hereby a first plurality of associations between the first fixed access line and a first plurality of Internet Protocol Multimedia Subsystem Profiles, each being related to one of the first plurality of user identifications; and transmitting by the terminal a service request, that comprises the user identification U3, via the first fixed access line; and determining with a processor, for the service request, the user identification and the first fixed access line; and controlling with the processor the plurality of associations, upon the presence of an association between the first fixed access line and an Internet Protocol Multimedia Subsystem Profile that is related to the user identification; and providing by the processor authentication for the user identification for at least one Internet Protocol Multimedia Subsystem service.
摘要翻译： 本发明描述了一种在电信系统中用于使用客户驻地多媒体设备的终端并具有用户标识向用户提供因特网协议多媒体服务的认证方法。 该方法包括：在用户识别是共享第一固定接入线路的第一组多个用户标识之一的情况下，包括以下步骤：在存储装置中预定义多个固定接入线路中的每一个，包括 该第一固定接入线路，一个固定接入线路和多个互联网协议多媒体子系统简档之间的关联，并由此提供多个关联，所述多个互联网协议多媒体子系统简档中的每一个与多个 正在共享一个固定接入线路的用户标识。 多个关联因此包括第一固定接入线路和第一多个互联网协议多媒体子系统简档之间的第一多个关联，每个互联网协议多媒体子系统简档与第一组多个用户标识之一相关; 以及由所述终端经由所述第一固定接入线路发送包括所述用户标识U 3的服务请求; 以及用处理器确定所述服务请求，所述用户标识和所述第一固定接入线路; 以及在所述第一固定接入线路和与所述用户标识相关的因特网协议多媒体子系统简档之间的关联的情况下，与所述处理器一起控制所述多个关联; 以及通过所述处理器提供用于至少一个因特网协议多媒体子系统服务的用户标识的认证。
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5.发明申请Method for controlled delivery of a service and devices for performing this method 有权用于控制传送服务的方法和用于执行该方法的装置公开(公告)号：US20050027791A1
公开(公告)日：2005-02-03
申请号：US10902126
申请日：2004-07-30
CPC分类号： H04L29/06027 , H04L63/062 , H04L65/4092 , H04L2463/101
摘要： A method for controlled delivery of a service from a server (S) to a client (C), includes the steps of sending a download descriptor, from server (S) to client (C), retrieving of the service by the client, sending of a first type confirmation message by the client, activating the service by the client (C), wherein the service is first transformed within the server (S) into a sequence of individual blocks, wherein download descriptor (descn) and first type of confirmation message (confn) are generated and transmitted per at least one block of said sequence, and wherein the first type confirmation message (confn) is sent upon receipt of said at least one block by said client (C). Further improvements include the activation of block n being started before the total contents of block n being received, the first type of confirmation message (confn) for block n being generated upon the complete receipt of block n, and the download descriptor (descn+2) for block n+2 being generated and transmitted upon receipt of said first type confirmation message (confn) for block n.
摘要翻译： 一种用于从服务器（S）向客户端（C）控制传送服务的方法包括以下步骤：从服务器（S）向客户机（C）发送下载描述符，由客户机检索服务，发送 由客户端发起第一类型确认消息，由客户端（C）激活服务，其中服务首先在服务器（S）内变换为单独块的序列，其中下载描述符（descn）和第一类确认 消息（confn）被生成并根据所述序列的至少一个块传送，并且其中，所述客户端（C）在接收到所述至少一个块时发送所述第一类型确认消息（confn）。 进一步的改进包括在正在接收块n的总内容之前启动的块n的激活，块n的完整接收时生成的块n的第一类型的确认消息（confn）以及下载描述符（descn + 2 ）对于块n + 2生成并在接收到块n的所述第一类型确认消息（confn）时发送。
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公开(公告)号：US08719430B2
公开(公告)日：2014-05-06
申请号：US13148419
申请日：2010-02-08
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L67/1063 , H04L67/108
摘要： A method for reconstructing torrent content metadata, i.e. a torrent identifier, a segment length and an amount of segments of a torrent content file, without access to the torrent content metafile, comprises the steps of: A. obtaining the torrent content identifier from torrent signaling from a client; B. obtaining a torrent content file size from said torrent signaling from said client; C. obtaining a tracker address from said torrent signaling from said client: D. obtaining a peer address from a tracker; E. contacting a peer via the peer address; F. downloading sequential minimum size blocks of a full size segment from the peer in order to determine the segment length; G. calculating the amount of segments from the torrent content file size and the segment length.
摘要翻译： 一种用于在不访问所述洪流内容元文件的情况下重建洪流内容元数据的方法，即，洪流标识符，段长度和洪流内容文件的段的数量，包括以下步骤：A.从洪流信号获得种源内容标识符 来自客户; B.从所述客户端的所述洪流信号获取一个洪流内容文件大小; C.从所述客户端的所述洪流信令获取跟踪器地址：D.从跟踪器获取对等地址; E.通过对等地址与对等体联系; F.从对等体下载完整大小段的顺序最小大小块，以确定段长度; G.从洪流内容文件大小和段长度计算段数。
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公开(公告)号：US20120047202A1
公开(公告)日：2012-02-23
申请号：US13148419
申请日：2010-02-08
IPC分类号： G06F15/16
CPC分类号： H04L67/104 , H04L67/1063 , H04L67/108
摘要： A method for reconstructing torrent content metadata, i.e. a torrent identifier, a segment length and an amount of segments of a torrent content file, without access to the torrent content metafile, comprises the steps of: A. obtaining the torrent content identifier from torrent signaling from a client; B. obtaining a torrent content file size from said torrent signaling from said client; C. obtaining a tracker address from said torrent signaling from said client: D. obtaining a peer address from a tracker; E. contacting a peer via the peer address; F. downloading sequential minimum size blocks of a full size segment from the peer in order to determine the segment length; G. calculating the amount of segments from the torrent content file size and the segment length.
摘要翻译： 一种用于在不访问所述洪流内容元文件的情况下重建洪流内容元数据的方法，即，洪流标识符，段长度和洪流内容文件的段的数量，包括以下步骤：A.从洪流信号获得种源内容标识符 来自客户; B.从所述客户端的所述洪流信号获取一个洪流内容文件大小; C.从所述客户端的所述洪流信令获取跟踪器地址：D.从跟踪器获取对等地址; E.通过对等地址与对等体联系; F.从对等体下载完整大小段的顺序最小大小块，以确定段长度; G.从洪流内容文件大小和段长度计算段数。
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