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21. 发明申请

US20130142055A1 SYSTEMS AND METHODS FOR PRESERVING APPLICATION IDENTIFICATION INFORMATION ON HANDOVER IN A COMMUNICATION NETWORK 有权
公开(公告)号：US20130142055A1
公开(公告)日：2013-06-06
申请号：US13312106
申请日：2011-12-06
申请人： Yiliang Bao , Kenneth Stanwood , David Gell
发明人： Yiliang Bao , Kenneth Stanwood , David Gell
IPC分类号： H04W24/00 , H04W36/00 , H04W74/04 , H04L12/26
CPC分类号： H04W36/30 , H04W36/0011 , H04W36/0016 , H04W36/0044 , H04W72/1247 , H04W72/1252
摘要： Systems and methods preserve application identification information on handover in a communication network. End user quality of experience is improved by determining applications associated with communications to and from the end user. The applications may include application classes and specific applications. The application information is used to schedule packets such that the end user quality of experience is improved for that application. When the end user is handed over between wireless access nodes, the access nodes transfer application information so that the improved end user quality of experience is maintained.

22. 发明申请

US20110292796A1 SYSTEMS AND METHODS FOR INTELLIGENT DISCARD IN A COMMUNICATION NETWORK 有权
标题翻译：通信网络中智能查询的系统和方法
公开(公告)号：US20110292796A1
公开(公告)日：2011-12-01
申请号：US13207159
申请日：2011-08-10
申请人： Kenneth Stanwood , David Gell
发明人： Kenneth Stanwood , David Gell
IPC分类号： H04W28/08
CPC分类号： H04L47/32 , H04L41/0645 , H04L41/0893 , H04L41/0896 , H04L41/5009 , H04L41/5035 , H04L41/5067 , H04L47/12 , H04L47/20 , H04W28/24
摘要： Systems and methods for optimizing system performance of capacity and spectrum constrained, multiple-access communication systems by selectively discarding packets are provided. The systems and methods provided herein can drive changes in the communication system using control responses. One such control responses includes the optimal discard (also referred to herein as “intelligent discard”) of network packets under capacity constrained conditions. Some embodiments provide an interactive response by selectively discarding packets to enhance perceived and actual system throughput, other embodiments provide a reactive response by selectively discarding data packets based on their relative impact to service quality to mitigate oversubscription, others provide a proactive response by discarding packets based on predicted oversubscription, and others provide a combination thereof
摘要翻译：提供了通过选择性地丢弃数据包来优化容量和频谱约束的系统性能的多址通信系统的系统和方法。本文提供的系统和方法可以使用控制响应来驱动通信系统中的变化。一种这样的控制响应包括在容量限制条件下的网络分组的最佳丢弃（在本文中也称为“智能丢弃”）。一些实施例通过选择性地丢弃分组以提高感知和实际的系统吞吐量来提供交互式响应，其他实施例通过根据其对服务质量的相对影响选择性地丢弃数据分组来提供反应性响应，以减轻超额预订，其他实施例通过基于分组丢弃来提供主动响应预测超额预订，其他提供其组合

23. 发明申请

US20140282792A1 VIDEO STREAMING WITH BUFFER OCCUPANCY PREDICTION BASED QUALITY ADAPTATION 审中-公开
标题翻译：基于缓冲区预测的视频流媒体质量调整
公开(公告)号：US20140282792A1
公开(公告)日：2014-09-18
申请号：US14040199
申请日：2013-09-27
申请人： Cygnus Broadband, Inc.
发明人： Yiliang Bao , David Gell
IPC分类号： H04N21/44 , H04N21/433
CPC分类号： H04N21/44004 , H04N21/4331 , H04N21/44209 , H04N21/6377 , H04N21/8456
摘要： Video streaming with buffer occupancy prediction based quality adaptation is provided by obtaining a plurality of segment lengths each of which corresponds to each one of a set of video segments, each video segment being associated with one of multiple candidate video representations, predicting a segment transfer time for each obtained segment length, and selecting one of the multiple candidate video representations, the selection being based at least in part on a buffer occupancy variation corresponding to each predicted segment transfer time.
摘要翻译：通过获得多个片段长度来提供具有基于缓冲器占用预测的质量适配的视频流，每个段长度对应于一组视频段中的每一个，每个视频段与多个候选视频表示中的一个相关联，预测段传送时间对于每个获得的段长度，并且选择多个候选视频表示中的一个，所述选择至少部分地基于对应于每个预测段传送时间的缓冲器占用变化。

24. 发明申请

US20140153392A1 APPLICATION QUALITY MANAGEMENT IN A COOPERATIVE COMMUNICATION SYSTEM 审中-公开
标题翻译：合作通信系统中的应用质量管理
公开(公告)号：US20140153392A1
公开(公告)日：2014-06-05
申请号：US14143800
申请日：2013-12-30
申请人： Cygnus Broadband, Inc.
发明人： David Gell , Kenneth L. Stanwood
IPC分类号： H04W28/02
CPC分类号： H04W28/0236 , H04L67/02 , H04W4/60
摘要： An application manager node in a communication network, including a transceiver module configured to monitor data communication in the communication network, and a processor coupled to the transceiver and configured to receive, from at least one terminal node, application information related to at least one application data stream associated with at least one application operating in the at least one terminal node, update, based on the application information, a relationship map that includes a relationship between each of the at least one application data stream and an access node, determine an overall quality metric value associated with the access node based at least in part on the application information received from one or more of the at least one terminal node, and select, based on the overall quality metric value, at least one mitigation option for one or more of the at least one application data stream.
摘要翻译：通信网络中的应用管理器节点，包括被配置为监视通信网络中的数据通信的收发器模块，以及耦合到所述收发器并被配置为从至少一个终端节点接收与至少一个应用相关的应用信息的处理器与在至少一个终端节点中操作的至少一个应用相关联的数据流，基于应用信息更新包括所述至少一个应用数据流中的每一个与接入节点之间的关系的关系图，确定总体至少部分地基于从所述至少一个终端节点中的一个或多个接收到的应用信息，与所述接入节点相关联的质量度量值，并且基于所述整体质量度量值选择至少一个缓解选项，用于一个或多个的至少一个应用数据流。

25. 发明授权

US08745677B2 Systems and methods for prioritization of data for intelligent discard in a communication network 有权
标题翻译：通信网络智能丢弃数据优先化的系统和方法
公开(公告)号：US08745677B2
公开(公告)日：2014-06-03
申请号：US13243507
申请日：2011-09-23
申请人： Kenneth Stanwood , David Gell , Yiliang Bao
发明人： Kenneth Stanwood , David Gell , Yiliang Bao
IPC分类号： H04L12/26 , H04N7/26 , H04N7/12 , G06K9/00
CPC分类号： H04L47/32 , H04L41/5022 , H04L41/509 , H04L47/2408 , H04L47/30 , H04N21/234327 , H04N21/2381 , H04N21/64792 , H04N21/8451
摘要： Capacity and spectrum constrained, multiple-access communication systems optimize performance by selectively discarding packets. Changes in the communication systems may be driven using control responses. Control responses include intelligent discard of network packets under capacity constrained conditions. Packets are prioritized and discard decisions are made based on the prioritization. Various embodiments provide an interactive response by selectively discarding packets to enhance perceived and actual system throughput, provide a reactive response by selectively discarding data packets based on their relative impact to service quality to mitigate oversubscription, provide a proactive response by discarding packets based on predicted oversubscription, or provide a combination thereof. Packets may be prioritized for discard using correlations between discards and bandwidth reduction and quality degradation. The quality degradation for video packets may be measured objectively.
摘要翻译：容量和频谱受限，多址通信系统通过选择性地丢弃数据包来优化性能。可以使用控制响应来驱动通信系统的变化。控制响应包括容量受限条件下网络数据包的智能丢弃。数据包的优先级排序和丢弃决策是基于优先级排序。各种实施例通过选择性地丢弃分组以增强感知和实际的系统吞吐量，提供交互式响应，通过基于它们对服务质量的相对影响来选择性地丢弃数据分组来提供反应性响应，以减轻超额预订，通过基于预测的超额预订来丢弃分组来提供主动响应，或提供其组合。可以使用丢弃之间的相关性和带宽降低和质量降级来优化丢弃丢包。可以客观地测量视频分组的质量下降。

26. 发明申请

US20140126364A1 SYSTEMS AND METHODS FOR PRIORITIZING AND SCHEDULING PACKETS IN A COMMUNICATION NETWORK 有权
标题翻译：在通信网络中优先和调度分组的系统和方法
公开(公告)号：US20140126364A1
公开(公告)日：2014-05-08
申请号：US14155138
申请日：2014-01-14
申请人： Cygnus Broadband, Inc.
发明人： Kenneth L. Stanwood , David Gell , Yiliang Bao
IPC分类号： H04L12/863
CPC分类号： H04L47/6295 , H04L47/2425 , H04L47/2458 , H04L47/2475 , H04L47/62 , H04L47/6275 , H04L47/629 , H04N21/262 , H04N21/64322 , H04N21/64707 , H04N21/64723 , H04N21/64784 , H04W28/24 , H04W72/1242
摘要： Systems and methods provide a parameterized scheduling system that incorporates end-user application awareness and can be used with scheduling groups that contain data streams from heterogeneous applications. Individual data queues within a scheduling group can be created based on application class, specific application, individual data streams or some combination thereof. Application information and Application Factors (AF) are used to modify scheduler parameters such as weights and credits to differentiate between data streams assigned to a scheduling group. Dynamic AF settings may adjust relative importance of user applications to maximize user Quality of Experience (QoE) in response to recurring network patterns, one-time events, application characteristics, protocol characteristics, device characteristics, service level agreements, or combinations thereof. Scheduling parameters may be dynamic and incorporate the notions of “duration neglect” and “recency effect” in an end-user's perception of video quality in order to optimally manage video traffic during periods of congestion.
摘要翻译：系统和方法提供了一个参与调度的调度系统，它结合了最终用户应用程序的意识，可以与包含来自异构应用程序的数据流的调度组一起使用。可以基于应用程序类，特定应用程序，单个数据流或其某种组合来创建调度组内的各个数据队列。应用信息和应用因子（AF）用于修改调度器参数，例如权重和信用，以区分分配给调度组的数据流。动态AF设置可以调整用户应用程序的相对重要性，以响应循环网络模式，一次性事件，应用特性，协议特性，设备特性，服务级别协议或其组合来最大化用户体验质量（QoE）。调度参数可以是动态的，并且在最终用户对视频质量的感知中并入“持续时间忽视”和“再现效应”的概念，以便在拥塞期间最佳地管理视频流量。

27. 发明授权

US08627396B2 Systems and methods for prioritization of data for intelligent discard in a communication network 失效
标题翻译：通信网络智能丢弃数据优先化的系统和方法
公开(公告)号：US08627396B2
公开(公告)日：2014-01-07
申请号：US13155102
申请日：2011-06-07
申请人： Kenneth Stanwood , David Gell
发明人： Kenneth Stanwood , David Gell
IPC分类号： H04N7/173
CPC分类号： H04L47/32 , H04L41/5022 , H04L47/2416 , H04L65/00 , H04L65/4069 , H04L65/80 , H04N19/107 , H04N19/577 , H04N21/234327 , H04N21/23605 , H04N21/2383 , H04N21/2402 , H04N21/64792
摘要： Systems and methods for optimizing system performance of capacity and spectrum constrained, multiple-access communication systems by selectively discarding packets are provided. The systems and methods provided herein can drive changes in the communication system using control responses. One such control responses includes the optimal discard (also referred to herein as “intelligent discard”) of network packets under capacity constrained conditions. Some embodiments inspect a video stream to determine priorities for various elements of the video stream. The elements may be discarding using the priorities. In various embodiments, the elements include frames, slices, macroblocks, and data partitions.
摘要翻译：提供了通过选择性地丢弃数据包来优化容量和频谱约束的系统性能的多址通信系统的系统和方法。本文提供的系统和方法可以使用控制响应来驱动通信系统中的变化。一种这样的控制响应包括在容量限制条件下的网络分组的最佳丢弃（在本文中也称为“智能丢弃”）。一些实施例检查视频流以确定视频流的各种元素的优先级。这些元素可能会使用优先级丢弃。在各种实施例中，元素包括帧，片，宏块和数据分区。

28. 发明申请

US20130308461A1 SYSTEMS AND METHODS FOR PRIORITIZATION OF DATA FOR INTELLIGENT DISCARD IN A COMMUNICATION NETWORK 有权
标题翻译：用于通信网络智能查询数据优化的系统和方法
公开(公告)号：US20130308461A1
公开(公告)日：2013-11-21
申请号：US13953422
申请日：2013-07-29
申请人： Cygnus Broadband, Inc.
发明人： Kenneth L. Stanwood , David Gell
IPC分类号： H04L12/823
CPC分类号： H04L47/32 , H04L41/5022 , H04L47/14 , H04L47/20 , H04L47/2408 , H04L47/2416 , H04L47/2425 , H04L47/2441 , H04N21/2402 , H04N21/64792 , H04W28/0289
摘要： Systems and methods for optimizing system performance of capacity and spectrum constrained, multiple-access communication systems by selectively discarding packets are provided. The systems and methods provided herein can drive changes in the communication system using control responses. One such control responses includes the optimal discard (also referred to herein as “intelligent discard”) of network packets under capacity constrained conditions. The systems and methods prioritize packets and make discard decisions based upon the prioritization. Some embodiments provide an interactive response by selectively discarding packets to enhance perceived and actual system throughput, other embodiments provide a reactive response by selectively discarding data packets based on their relative impact to service quality to mitigate oversubscription, others provide a proactive response by discarding packets based on predicted oversubscription, and others provide a combination thereof.
摘要翻译：提供了通过选择性地丢弃数据包来优化容量和频谱约束的系统性能的多址通信系统的系统和方法。本文提供的系统和方法可以使用控制响应来驱动通信系统中的变化。一种这样的控制响应包括在容量限制条件下的网络分组的最佳丢弃（在本文中也称为“智能丢弃”）。系统和方法优先考虑数据包，并根据优先级排除丢弃决定。一些实施例通过选择性地丢弃分组以提高感知和实际的系统吞吐量来提供交互式响应，其他实施例通过根据其对服务质量的相对影响选择性地丢弃数据分组来提供反应性响应，以减轻超额预订，其他实施例通过基于分组丢弃来提供主动响应预测超额预订，其他提供其组合。

29. 发明授权

US08531961B2 Systems and methods for prioritization of data for intelligent discard in a communication network 有权
标题翻译：通信网络智能丢弃数据优先化的系统和方法
公开(公告)号：US08531961B2
公开(公告)日：2013-09-10
申请号：US13182703
申请日：2011-07-14
申请人： Kenneth Stanwood , David Gell
发明人： Kenneth Stanwood , David Gell
IPC分类号： G01R31/08
CPC分类号： H04L47/32 , H04L41/5022 , H04L47/14 , H04L47/20 , H04L47/2408 , H04L47/2416 , H04L47/2425 , H04L47/2441 , H04N21/2402 , H04N21/64792 , H04W28/0289
摘要： Systems and methods for optimizing system performance of capacity and spectrum constrained, multiple-access communication systems by selectively discarding packets are provided. The systems and methods provided herein can drive changes in the communication system using control responses. One such control responses includes the optimal discard (also referred to herein as “intelligent discard”) of network packets under capacity constrained conditions. The systems and methods prioritize packets and make discard decisions based upon the prioritization. Some embodiments provide an interactive response by selectively discarding packets to enhance perceived and actual system throughput, other embodiments provide a reactive response by selectively discarding data packets based on their relative impact to service quality to mitigate oversubscription, others provide a proactive response by discarding packets based on predicted oversubscription, and others provide a combination thereof.
摘要翻译：提供了通过选择性地丢弃数据包来优化容量和频谱约束的系统性能的多址通信系统的系统和方法。本文提供的系统和方法可以使用控制响应来驱动通信系统中的变化。一种这样的控制响应包括在容量限制条件下的网络分组的最佳丢弃（在本文中也称为“智能丢弃”）。系统和方法优先考虑数据包，并根据优先级排除丢弃决定。一些实施例通过选择性地丢弃分组以提高感知和实际的系统吞吐量来提供交互式响应，其他实施例通过根据其对服务质量的相对影响选择性地丢弃数据分组来提供反应性响应，以减轻超额预订，其他实施例通过基于分组丢弃来提供主动响应预测超额预订，其他提供其组合。

30. 发明授权

US08320930B2 Systems and methods for intelligent discard in a communication network 有权
标题翻译：通信网络中智能丢弃的系统和方法
公开(公告)号：US08320930B2
公开(公告)日：2012-11-27
申请号：US13270122
申请日：2011-10-10
申请人： Kenneth Stanwood , David Gell
发明人： Kenneth Stanwood , David Gell
IPC分类号： H04W72/04
CPC分类号： H04L47/32 , H04L41/0645 , H04L41/0893 , H04L41/0896 , H04L41/5009 , H04L41/5035 , H04L41/5067 , H04L47/12 , H04L47/20 , H04W28/24
摘要： Systems and methods for optimizing system performance of capacity and spectrum constrained, multiple-access communication systems by selectively discarding packets are provided. The systems and methods provided herein can drive changes in the communication system using control responses. One such control responses includes the optimal discard (also referred to herein as “intelligent discard”) of network packets under capacity constrained conditions. Some embodiments provide an interactive response by selectively discarding packets to enhance perceived and actual system throughput, other embodiments provide a reactive response by selectively discarding data packets based on their relative impact to service quality to mitigate oversubscription, others provide a proactive response by discarding packets based on predicted oversubscription, and others provide a combination thereof.
摘要翻译：提供了通过选择性地丢弃数据包来优化容量和频谱约束的系统性能的多址通信系统的系统和方法。本文提供的系统和方法可以使用控制响应来驱动通信系统中的变化。一种这样的控制响应包括在容量受限条件下的网络分组的最佳丢弃（在此也称为智能丢弃）。一些实施例通过选择性地丢弃分组以提高感知和实际的系统吞吐量来提供交互式响应，其他实施例通过根据其对服务质量的相对影响选择性地丢弃数据分组来提供反应性响应，以减轻超额预订，而其他实施例通过基于分组丢弃来提供主动响应预测超额预订，其他提供其组合。

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