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81. 发明授权

US08774141B2 Multicast broadcast single frequency network data scheduling and handling 有权
标题翻译：组播广播单频网数据调度处理
公开(公告)号：US08774141B2
公开(公告)日：2014-07-08
申请号：US11952864
申请日：2007-12-07
申请人： Zhijun Cai
发明人： Zhijun Cai
IPC分类号： H04W4/00 , H04B1/16
CPC分类号： H04L12/1881 , H04L12/18 , H04L12/189 , H04L47/10 , H04W72/005
摘要： A system is provided for scheduling for a multicast broadcast single frequency network (MBSFN). The system includes a central control configured to promote a plurality of enhanced node Bs (ENBs) transmitting one or more multicast traffic channels (MTCHs). The one or more MTCHs are provided during a variable scheduling period (SP) and include a data portion that contains MBSFN traffic content and a variable scheduling portion that contains scheduling information related to the MBSFN traffic content.
摘要翻译：提供了一种用于多播广播单频网（MBSFN）的调度的系统。该系统包括被配置为促进发送一个或多个多播业务信道（MTCH）的多个增强节点B（ENB）的中央控制。在可变调度周期（SP）期间提供一个或多个MTCH，并且包括包含MBSFN业务内容的数据部分和包含与MBSFN业务内容相关的调度信息的可变调度部分。

82. 发明申请

US20140177440A1 DEQUEUING AND CONGESTION CONTROL SYSTEMS AND METHODS FOR SINGLE STREAM MULTICAST 有权
标题翻译：单流混合动力系统及其控制系统及方法
公开(公告)号：US20140177440A1
公开(公告)日：2014-06-26
申请号：US14189379
申请日：2014-02-25
申请人： Juniper Networks, Inc.
发明人： Jayabharat BODDU , Debashis Basu , Avanindra Godbole
IPC分类号： H04L12/873
CPC分类号： H04L47/11 , H04L12/1881 , H04L47/15 , H04L47/2441 , H04L47/31 , H04L47/32 , H04L47/522
摘要： A system that processes single stream multicast data includes multiple queues, a dequeue engine, and/or a queue control engine. The queues temporarily store data. At least one of the queues stores single stream multicast data. A multicast count is associated with the single stream multicast data and corresponds to a number of destinations to which the single stream multicast data is to be sent. The dequeue engine dequeues data from the queues. If the data corresponds to the single stream multicast data, the dequeue engine examines the multicast count associated with the single stream multicast data and dequeues the single stream multicast data based on the multicast count. The queue control engine examines one of the queues to determine whether to drop data from the queue and marks the data based on a result of the determination.
摘要翻译：处理单流多播数据的系统包括多个队列，出队引擎和/或队列控制引擎。队列临时存储数据。至少一个队列存储单流多播数据。组播计数与单流多播数据相关联，并且对应于要发送单流多播数据的多个目的地。出队引擎将队列中的数据排队。如果数据对应于单流多播数据，则出队引擎检查与单流多播数据相关联的多播计数，并基于多播计数出发单流多播数据。队列控制引擎检查其中一个队列，以确定是否从队列中删除数据，并根据确定的结果标记数据。

83. 发明申请

US20140140343A1 APPARATUS AND METHOD FOR EFFICIENTLY MULTICASTING DATA TO A PLURALITY OF DESTINATION DEVICES 有权
标题翻译：用于有效地将数据复制到多个目的地设备的装置和方法
公开(公告)号：US20140140343A1
公开(公告)日：2014-05-22
申请号：US13975800
申请日：2013-08-26
申请人： FUJITSU LIMITED
发明人： Koichi ONOUE
IPC分类号： H04L12/18
CPC分类号： H04L12/1881 , H04L12/1877
摘要： A transfer device stores unicast addresses in association with a multicast address, where the multicast address is used for multicasting data to a plurality of transmission destination devices each serving as a transmission destination of the data, and the unicast address is used for transmitting data from the transfer device to a transmission destination device directly connected to the transfer device. Upon receiving first data to be transmitted to the transmission destination device, when a unicast address associated with a multicast address assigned to the first data is stored in the transfer device, the transfer device generates second data by changing the multicast address assigned to the first data into a unicast address that is associated with the multicast address, and transfers the second data to one of the plurality of transmission destination devices directly connected to the transfer device.
摘要翻译：传送设备存储与多播地址相关联的单播地址，其中多播地址用于向每个用作数据的传输目的地的多个发送目的地设备多播数据，并且单播地址用于从传送设备到直接连接到传送设备的发送目的地设备。在接收到要发送到发送目的地设备的第一数据时，当与分配给第一数据的多播地址相关联的单播地址被存储在传送设备中时，传送设备通过改变分配给第一数据的多播地址来生成第二数据转换为与多播地址相关联的单播地址，并将第二数据传送到直接连接到传送设备的多个发送目的地设备之一。

84. 发明授权

US08711696B2 Reliable event broadcaster with multiplexing and bandwidth control functions 有权
标题翻译：具有复用和带宽控制功能的可靠事件广播机构
公开(公告)号：US08711696B2
公开(公告)日：2014-04-29
申请号：US13418275
申请日：2012-03-12
申请人： Amit Khivesara , Xiaofeng Liu , Peter Andrew Mataga , Cary Torkelson , Vinod Valloppillil , Edgar Villanueva
发明人： Amit Khivesara , Xiaofeng Liu , Peter Andrew Mataga , Cary Torkelson , Vinod Valloppillil , Edgar Villanueva
IPC分类号： H04W4/00 , H04L1/00
CPC分类号： H04L12/1881 , H04L47/15 , H04L47/2475 , H04L47/70 , H04L47/741 , H04L47/762 , H04L47/803 , H04L47/805 , H04L47/806 , H04L47/824 , H04L47/828
摘要： Data may be transmitted in a broadcast mode to multiple devices operating in a network. Efficient utilization of bandwidth while providing a desired level of quality of service is enabled for the applications executing on the devices that utilize the broadcasted data. A set of bandwidth constraints may be utilized in combination with a set of heuristics and rules for the allocation and re-allocation of bandwidth among multiple applications in a manner that minimizes the impact on the quality of service metrics of importance to the affected applications when contention exists for the network resources. Quality of service provided to each application may be degraded smoothly, with certain priorities and guarantees being maintained. Event segmentation and reassembly functions for applications may be provided, as well as reliability mechanisms to increase the ability to provide data to client devices that have not been actively receiving for significant periods of time.
摘要翻译：数据可以以广播模式发送到在网络中操作的多个设备。对于在使用广播数据的设备上执行的应用，能够有效利用带宽同时提供期望的服务质量水平。一组带宽约束可以与一组启发式和规则结合使用，用于在多个应用之间分配和重新分配带宽，使得当争用时对受影响的应用的重要性对服务质量度量的影响最小化存在为网络资源。提供给每个申请的服务质量可能会顺利退化，并保持某些优先事项和保证。可以提供用于应用的事件分段和重组功能，以及可靠性机制，以增加向尚未主动接收相当长的时间段的客户端设备提供数据的能力。

85. 发明授权

US08699363B2 Method and arrangement for the power management of a digital communication line 有权
标题翻译：数字通信线路的电源管理方法和装置
公开(公告)号：US08699363B2
公开(公告)日：2014-04-15
申请号：US12933821
申请日：2009-02-11
申请人： Miguel Berg , Per-Erik Eriksson , Johan Kölhi
发明人： Miguel Berg , Per-Erik Eriksson , Johan Kölhi
IPC分类号： H04L12/10
CPC分类号： H04L47/29 , H04L12/10 , H04L12/12 , H04L12/185 , H04L12/1881 , H04L12/2874 , H04M11/062 , Y02D50/40 , Y02D50/44
摘要： The present invention relates to a method and an arrangement for the power management of a digital communication line such as a digital subscriber line DSL. A problem addressed by the invention is that the transitioning of the digital subscriber line from a low transmission power state to a high transmission power state can cause disturbance to adjacent lines. This problem is solved by the current invention by an access node AN that is arranged to step-wise increase the power state until the high transmission power state has been reached. The invention also comprises embodiments of monitoring and detecting traffic events that serve as triggers of the transitioning.
摘要翻译：本发明涉及一种数字通信线路（如数字用户线路DSL）的电力管理方法和装置。本发明解决的一个问题是数字用户线从低发射功率状态转换到高发射功率状态可能导致对相邻线路的干扰。该问题由接入节点AN的本发明解决，接入节点AN被布置成逐步增加功率状态直到达到高发射功率状态。本发明还包括监视和检测用作转换触发器的交通事件的实施例。

86. 发明授权

US08694662B2 Method and apparatus for communicating transmission requests to members of a group and/or making group related transmission decisions 有权
标题翻译：用于向组的成员传送传输请求和/或使组相关的传输决定的方法和装置
公开(公告)号：US08694662B2
公开(公告)日：2014-04-08
申请号：US12166594
申请日：2008-07-02
申请人： Xinzhou Wu , Saurabh Tavildar , Junyi Li , Rajiv Laroia
发明人： Xinzhou Wu , Saurabh Tavildar , Junyi Li , Rajiv Laroia
IPC分类号： G06F15/16 , H04L1/00
CPC分类号： H04L12/1881 , H04L12/1886 , H04L12/189 , H04W4/08 , H04W72/10 , H04W84/18
摘要： Methods and apparatus supporting group communications in a peer to peer wireless network are described. Methods and apparatus are directed to implementations with closed groups, e.g., where the number of group members are fixed at a given time and known to one or more members of the group. Various embodiments are well suited to decentralized peer to peer wireless networks including a plurality of individual traffic resources, e.g., traffic slots and/or traffic segments, which may be independently scheduled. Approaches for implementing distributed scheduling for traffic air link resources which may carry group traffic signals and/or peer to peer traffic signals are described. Various aspects are directed to the transmitter side including: group traffic transmission request transmissions, reception of request response signaling, transmitter yielding decisions, group rate determination and/or group traffic data signaling. Other aspects are directed to the receiver side including: reception of group traffic transmission request signals, receiver yielding decisions, transmitting group request responses signals, and/or receiving group traffic signaling.
摘要翻译：描述了对等无线网络中支持组通信的方法和装置。方法和装置涉及具有封闭组的实现，例如，其中组成员的数量在给定时间是固定的并且对于该组的一个或多个成员而言是已知的。各种实施例非常适合于分散的对等无线网络，包括多个单独的业务资源，例如可以独立调度的业务时隙和/或业务段。描述了可能携带组交通信号和/或对等业务信号的用于业务空中链路资源的分布式调度的方法。各个方面涉及发射机侧，包括：组业务传输请求传输，请求响应信令的接收，发射机发射决定，组速率确定和/或组业务数据信令。其他方面针对接收机侧，包括：接收群组业务传输请求信号，接收机产生决定，发送组请求响应信号和/或接收群组业务信令。

87. 发明申请

US20140089520A1 System and Method For Delivering Content Over a Multicast Network 有权
标题翻译：用于在组播网络上传递内容的系统和方法
公开(公告)号：US20140089520A1
公开(公告)日：2014-03-27
申请号：US14092349
申请日：2013-11-27
申请人： AT&T Intellectual Property I, L.P.
发明人： Douglas M. Nortz , Mark W. Altom , Robert J. Sayko
IPC分类号： H04L29/06
CPC分类号： H04L65/4076 , H04L12/1868 , H04L12/1881 , H04L65/4069 , H04L65/80 , H04W72/0446
摘要： A system for delivering content over a network includes a server. The server is configured to divide the content into multiple segments, to create multiple data streams using the segments of the content, and to transmit each of the data streams via a respective multicast session, wherein a copy of each of the multiple segments is transmitted during a single time slot of the multicast session.
摘要翻译：用于通过网络递送内容的系统包括服务器。服务器被配置为将内容分成多个段，以使用内容的段来创建多个数据流，并且经由相应的多播会话来传送每个数据流，其中，多个段中的每一个的副本在组播会话的单个时隙。

88. 发明授权

US08681681B2 Dequeuing and congestion control systems and methods for single stream multicast 失效
公开(公告)号：US08681681B2
公开(公告)日：2014-03-25
申请号：US13298117
申请日：2011-11-16
申请人： Jayabharat Boddu , Debashis Basu , Avanindra Godbole
发明人： Jayabharat Boddu , Debashis Basu , Avanindra Godbole
IPC分类号： H04L12/28 , H04L12/56 , H04L12/54
CPC分类号： H04L47/11 , H04L12/1881 , H04L47/15 , H04L47/2441 , H04L47/31 , H04L47/32 , H04L47/522
摘要： A system that processes single stream multicast data includes multiple queues, a dequeue engine, and/or a queue control engine. The queues temporarily store data. At least one of the queues stores single stream multicast data. A multicast count is associated with the single stream multicast data and corresponds to a number of destinations to which the single stream multicast data is to be sent. The dequeue engine dequeues data from the queues. If the data corresponds to the single stream multicast data, the dequeue engine examines the multicast count associated with the single stream multicast data and dequeues the single stream multicast data based on the multicast count. The queue control engine examines one of the queues to determine whether to drop data from the queue and marks the data based on a result of the determination.

89. 发明授权

US08661150B2 Method, apparatus, and system providing multi-content in mobile broadcast service 有权
标题翻译：在移动广播服务中提供多内容的方法，装置和系统
公开(公告)号：US08661150B2
公开(公告)日：2014-02-25
申请号：US12195822
申请日：2008-08-21
申请人： Hyun-Chul Kim , Bo-Sun Jung , Young Jip Kim , Byoung-Dai Lee , Young-Kyu Bae , Sun-Mi Kim
发明人： Hyun-Chul Kim , Bo-Sun Jung , Young Jip Kim , Byoung-Dai Lee , Young-Kyu Bae , Sun-Mi Kim
IPC分类号： G06F15/16 , G06F3/00
CPC分类号： H04H60/47 , H04H60/72 , H04L12/1881 , H04L29/06326 , H04N21/26283 , H04N21/41407 , H04N21/4345 , H04N21/6131 , H04N21/8543 , H04W4/06 , H04W4/50
摘要： Disclosed is a method and system for efficiently providing a multi-content, including a plurality of contents in one service, by means of a service guide upon providing the multi-content in an Open Mobile Alliance (OMA) mobile broadcasting system. When a broadcast transmitting apparatus provides a broadcast receiving apparatus with a multi-content by inserting a plurality of content into one service, the broadcast transmitting apparatus sets one of the plurality of content as a primary content, and provides a service guide including primary-content setting information to the broadcast receiving apparatus. The primary content represents a content set to be primarily provided to a user, among a plurality of content included in one service and simultaneously provided during a specific time period. The primary-content setting information represents information for identifying the primary content. The primary-content setting information may be included in a content fragment or schedule fragment of a service guide.
摘要翻译：公开了一种用于在开放移动联盟（OMA）移动广播系统中提供多内容时通过服务指南有效地提供包括一个服务中的多个内容的多内容的方法和系统。当广播发送装置通过将多个内容插入到一个服务中来向广播接收装置提供多个内容时，广播发送装置将多个内容中的一个设置为主要内容，并提供包括主内容的服务指南设置信息给广播接收装置。主要内容表示在一个服务中包括的多个内容中主要提供给用户的内容集，并且在特定时间段期间同时提供。主要内容设置信息表示用于识别主要内容的信息。主要内容设置信息可以被包括在服务指南的内容片段或调度片段中。

90. 发明申请

US20140036684A1 METHOD AND ARRANGEMENT FOR THE POWER MANAGEMENT OF A DIGITAL COMMUNICATION LINE 有权
标题翻译：数字通信线路的电源管理方法与布置
公开(公告)号：US20140036684A1
公开(公告)日：2014-02-06
申请号：US14055504
申请日：2013-10-16
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
发明人： Johan Kôlhi , Per-Erik Eriksson , Miguel Berg
IPC分类号： H04L12/801
CPC分类号： H04L47/29 , H04L12/10 , H04L12/12 , H04L12/185 , H04L12/1881 , H04L12/2874 , H04M11/062 , Y02D50/40 , Y02D50/44
摘要： The present invention relates to a method and an arrangement for the power management of a digital communication line such as a digital subscriber line DSL (2201). A problem addressed by the invention is that the transitioning of the digital subscriber line (2201) from a low transmission power state to a high transmission power state can cause disturbance to adjacent lines. This problem is solved by the current invention by an access node AN (2100) that is arranged to step-wise increase the power state until the high transmission power state has been reached. The invention also comprises embodiments of monitoring and detecting traffic events that serve as triggers of the transitioning.
摘要翻译：本发明涉及数字用户线DSL（2201）等数字通信线路的电力管理的方法和装置。本发明解决的一个问题是数字用户线路（2201）从低发射功率状态转换到高发射功率状态可能导致对相邻线路的干扰。本发明由接入节点AN（2100）通过本发明解决，接入节点AN（2100）被布置成逐步增加功率状态直到达到高发射功率状态。本发明还包括监视和检测用作转换触发器的交通事件的实施例。

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