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11. 发明申请

US20130135996A1 METHOD AND SYSTEM FOR TRAFFIC MANAGEMENT AND RESOURCE ALLOCATION ON A SHARED ACCESS NETWORK 有权
标题翻译：共享访问网络的交通管理和资源分配方法与系统
公开(公告)号：US20130135996A1
公开(公告)日：2013-05-30
申请号：US13306199
申请日：2011-11-29
申请人： Robert Torres , John Border , Pat Stevens , Jun Xu
发明人： Robert Torres , John Border , Pat Stevens , Jun Xu
IPC分类号： H04L12/26 , H04W72/04
CPC分类号： H04W72/10 , H04B7/18582 , H04L1/0003 , H04L1/0009 , H04L1/0057 , H04L41/5022 , H04L47/627 , H04L47/6275 , H04L47/821 , H04W24/08 , Y02D50/10
摘要： A method for traffic management and resource allocation on a shared access network including estimating a bandwidth capacity of a gateway, determining a demand rate of an IP gateway, allocating bandwidth to the IP gateway based on the demand rate, traffic priority, or traffic weighting, allocating bandwidth to the IP gateway in advance of demand when excess bandwidth is available, scheduling traffic at the IP gateway based on traffic priority, service plan of a VSAT, or physical layer properties of the VSAT, performing priority queue servicing of traffic at a gateway using a real time traffic priority queue, a non-real time traffic priority queue, two or more modulation and coding queue groups, and a code block queue.
摘要翻译：一种用于共享接入网络上的业务管理和资源分配的方法，包括估计网关的带宽容量，确定IP网关的需求速率，根据需求速率，业务优先级或业务权重向IP网关分配带宽，根据流量优先级，VSAT的服务计划或VSAT的物理层属性，在网关上调度流量，对网关进行流量优先级队列维护使用实时流量优先级队列，非实时流量优先级队列，两个或多个调制和编码队列组以及代码块队列。

12. 发明授权

US09088905B2 Method and apparatus for load balancing on a priority level basis over shared communications channels of a communications system 有权
标题翻译：用于通过通信系统的共享通信信道在优先级上进行负载均衡的方法和装置
公开(公告)号：US09088905B2
公开(公告)日：2015-07-21
申请号：US13453692
申请日：2012-04-23
申请人： Jun Xu , John Border , Robert Torres , Yangang Li
发明人： Jun Xu , John Border , Robert Torres , Yangang Li
IPC分类号： H04W24/04 , H04L12/803
CPC分类号： H04W24/04 , H04L47/125
摘要： Methods and apparatus for performing dynamic load balancing across transmission channels in a communications system, for loads of multiple priorities for a plurality of terminals are provided. Priority levels for a plurality of traffic flows from the plurality of terminals are determined, and the traffic flows are assigned to a plurality of transmission channels to load balance the traffic flows based on the determined priority levels. The load balancing includes generating a load vector for each of the transmission channels, and determining a load balancing target for the load vectors. The load balancing further includes determining a centroid point for the generated load vectors, wherein the centroid point is the load balancing target, and iteratively converging to the centroid point as the load balancing target by determining cancellation pairs for the load vectors, to balance loads of multiple priorities.
摘要翻译：提供了用于在通信系统中的传输信道之间执行动态负载平衡的方法和装置，用于多个终端的多个优先级的负载。确定来自多个终端的多个业务流的优先级，并且将业务流分配给多个传输信道，以基于确定的优先级来负载平衡业务流。负载平衡包括为每个传输信道生成一个负载向量，并确定负载向量的负载均衡目标。所述负载平衡进一步包括确定所产生的负载矢量的质心点，其中所述质心点是所述负载平衡目标，并且通过确定所述负载矢量的抵消对来迭代地收敛到所述质心点作为所述负载平衡目标，多个优先事项。

13. 发明授权

US09635149B2 Method and apparatus for dynamic association of terminal nodes with aggregation nodes and load balancing 有权
公开(公告)号：US09635149B2
公开(公告)日：2017-04-25
申请号：US13459869
申请日：2012-04-30
申请人： Robert Torres , George Choquette , John Border , Vivek Gupta
发明人： Robert Torres , George Choquette , John Border , Vivek Gupta
IPC分类号： H04L29/06 , H04W28/08 , H04B7/185 , H04W88/16 , H04L12/26
CPC分类号： H04W28/08 , H04B7/18517 , H04L43/0811 , H04L43/10 , H04L69/24 , H04W88/16
摘要： A system and method for association of remote nodes with respective aggregation nodes in a high capacity shared bandwidth communications network, which meets various requirements and desires associated with efficient, robust, reliable and flexible broadband services, and which is relatively efficient and automated from a network management and load balancing standpoint, is provided. A remote node receives a message transmitted by a gateway over the communications network, wherein the message includes service codes identifying one or more service capabilities of the gateway. The remote node determines, based on the service codes, whether the gateway is an eligible gateway for servicing one or more service requirements of the remote node. The remote node then adds the gateway to a pool of eligible gateways within the communications network.

14. 发明申请

US20130136000A1 METHOD AND SYSTEM FOR CONTROLLING TCP TRAFFIC WITH RANDOM EARLY DETECTION AND WINDOW SIZE ADJUSTMENTS 有权
标题翻译：用于随机早期检测和窗口大小调整控制TCP传输的方法和系统
公开(公告)号：US20130136000A1
公开(公告)日：2013-05-30
申请号：US13306214
申请日：2011-11-29
申请人： Robert Torres , John Border , Pat Stevens , Jun Xu , Je-Hong Jong
发明人： Robert Torres , John Border , Pat Stevens , Jun Xu , Je-Hong Jong
IPC分类号： H04L12/26
CPC分类号： H04L47/27 , H04L47/326
摘要： A method for controlling data traffic with random early detection and window size adjustments including performing random early detection on incoming data packets, calculating a simple moving average of packet dropping probabilities for the data packets as calculated when performing random early detection, decreasing an advertised window size if the simple moving average is greater than a probability target plus a tolerance factor, increasing the advertised window size if the simple moving average is less than the probability target minus a tolerance factor, and not adjusting the window size if the simple moving average is not greater than a probability target plus a tolerance factor and not less than a probability target minus a tolerance factor.
摘要翻译：一种用于随机早期检测和窗口大小调整来控制数据流量的方法，包括对输入数据分组执行随机早期检测，计算在执行随机早期检测时计算的数据分组的分组丢弃概率的简单移动平均值，减少广告窗口大小如果简单移动平均值大于概率目标加公差因子，如果简单移动平均值小于概率目标减去公差因子，则增加通告窗口大小，如果简单移动平均值不是，调整窗口大小大于概率目标加上公差因子，并且不小于概率目标减去公差因子。

15. 发明授权

US10432298B2 Method and apparatus for dynamic load balancing of communications channels for controlling traffic load in a communications system 有权
公开(公告)号：US10432298B2
公开(公告)日：2019-10-01
申请号：US13459727
申请日：2012-04-30
申请人： Jun Xu , John Border , Robert Torres , George Choquette
发明人： Jun Xu , John Border , Robert Torres , George Choquette
IPC分类号： H04B7/185 , H04W74/08
摘要： A method and apparatus for dynamically balancing traffic loads in a communications system (such as satellite communications systems), based on a control of collision rates via the real-time control of throughput of channels of the communications system (such as a real time throughput of random access channels in a satellite network). The method and apparatus generates and transmits to remote nodes or terminals an operating probability based on the determined throughput for transmission using the communications channel. Also, the method and apparatus includes receiving by at least one terminal the generated operating probability and determining by the at least one terminal a transmission probability for the communications channel based upon the received operating probability, which can further be adjusted by one or more of a received upper or lower limit of the generated operating probability or a collision rate for the communications channel.

16. 发明申请

US20130286833A1 METHOD AND APPARATUS FOR DYNAMIC ASSOCIATION OF TERMINAL NODES WITH AGGREGATION NODES AND LOAD BALANCING 有权
标题翻译：用于具有聚集点和负载平衡的终端的动态关联的方法和装置
公开(公告)号：US20130286833A1
公开(公告)日：2013-10-31
申请号：US13459869
申请日：2012-04-30
申请人： Robert Torres , George Choquette , John Border , Vivek Gupta
发明人： Robert Torres , George Choquette , John Border , Vivek Gupta
IPC分类号： H04L12/24 , H04L12/26
CPC分类号： H04W28/08 , H04B7/18517 , H04L43/0811 , H04L43/10 , H04L69/24 , H04W88/16
摘要： A system and method for association of remote nodes with respective aggregation nodes in a high capacity shared bandwidth communications network, which meets various requirements and desires associated with efficient, robust, reliable and flexible broadband services, and which is relatively efficient and automated from a network management and load balancing standpoint, is provided. A remote node receives a message transmitted by a gateway over the communications network, wherein the message includes service codes identifying one or more service capabilities of the gateway. The remote node determines, based on the service codes, whether the gateway is an eligible gateway for servicing one or more service requirements of the remote node. The remote node then adds the gateway to a pool of eligible gateways within the communications network.
摘要翻译：一种用于在高容量共享带宽通信网络中将远程节点与相应聚合节点相关联的系统和方法，其满足与有效，鲁棒，可靠和灵活的宽带服务相关联的各种需求和期望，并且其相对有效且自动地从网络提供了管理和负载均衡的观点。远程节点通过通信网络接收由网关发送的消息，其中消息包括识别网关的一个或多个服务能力的服务代码。远程节点根据服务代码确定网关是否是用于维护远程节点的一个或多个服务需求的合格网关。然后，远程节点将网关添加到通信网络内的合格网关池中。

17. 发明申请

US20130279334A1 METHOD AND APPARATUS FOR LOAD BALANCING ON A PRIORITY LEVEL BASIS OVER SHARED COMMUNICATIONS CHANNELS OF A COMMUNICATIONS SYSTEM 有权
标题翻译：一种通信系统共享通信优先级基础上的负载均衡的方法与装置
公开(公告)号：US20130279334A1
公开(公告)日：2013-10-24
申请号：US13453692
申请日：2012-04-23
申请人： Jun Xu , John Border , Robert Torres , Yangang Li
发明人： Jun Xu , John Border , Robert Torres , Yangang Li
IPC分类号： H04W28/08 , H04W24/04 , H04W28/10
CPC分类号： H04W24/04 , H04L47/125
摘要： Methods and apparatus for performing dynamic load balancing across transmission channels in a communications system, for loads of multiple priorities for a plurality of terminals are provided. Priority levels for a plurality of traffic flows from the plurality of terminals are determined, and the traffic flows are assigned to a plurality of transmission channels to load balance the traffic flows based on the determined priority levels. The load balancing includes generating a load vector for each of the transmission channels, and determining a load balancing target for the load vectors. The load balancing further includes determining a centroid point for the generated load vectors, wherein the centroid point is the load balancing target, and iteratively converging to the centroid point as the load balancing target by determining cancellation pairs for the load vectors, to balance loads of multiple priorities.
摘要翻译：提供了用于在通信系统中的传输信道之间执行动态负载平衡的方法和装置，用于多个终端的多个优先级的负载。确定来自多个终端的多个业务流的优先级，并且将业务流分配给多个传输信道，以基于确定的优先级来负载平衡业务流。负载平衡包括为每个传输信道生成一个负载向量，并确定负载向量的负载均衡目标。所述负载平衡进一步包括确定所产生的负载矢量的质心点，其中所述质心点是所述负载平衡目标，并且通过确定所述负载矢量的抵消对来迭代地收敛到所述质心点作为所述负载平衡目标，多个优先事项。

18. 发明申请

US20130136004A1 METHOD AND SYSTEM FOR INROUTE BANDWIDTH ALLOCATION SUPPORTING MULTIPLE TRAFFIC PRIORITIES IN A SATELLITE NETWORK 有权
标题翻译：在卫星网络中支持多个交通优先级的带宽分配方法和系统
公开(公告)号：US20130136004A1
公开(公告)日：2013-05-30
申请号：US13306181
申请日：2011-11-29
申请人： Robert Torres , John Border , Pat Stevens , Jun Xu
发明人： Robert Torres , John Border , Pat Stevens , Jun Xu
IPC分类号： H04L12/26
CPC分类号： H04B7/18584 , H04B7/18582
摘要： A method for inroute bandwidth allocation supporting multiple traffic priorities in a satellite network including generating a backlog report, transmitting the backlog report to an inroute group manager, receiving a bandwidth allocation from the inroute group manager, and servicing priority queues and transmitting data to a satellite based on the bandwidth allocation from the inroute group manager.
摘要翻译：一种用于在卫星网络中支持多个流量优先级的输入带宽分配的方法，包括生成积压报告，将积压报告发送到路由组管理器，从路由组管理器接收带宽分配，以及服务优先级队列并向卫星发送数据基于路由组管理器的带宽分配。

19. 发明申请

US20140064080A1 APPARATUS AND METHOD FOR STAGED TRAFFIC CLASSIFICATION AMONG TERMINAL AND AGGREGATION NODES OF A BROADBAND COMMUNICATIONS SYSTEM 有权
标题翻译：在宽带通信系统的终端和聚合节点上进行分类交换分类的装置和方法
公开(公告)号：US20140064080A1
公开(公告)日：2014-03-06
申请号：US13599765
申请日：2012-08-30
申请人： Patrick Stevens , Robert Torres , Douglas Dillon , Greg Presbury
发明人： Patrick Stevens , Robert Torres , Douglas Dillon , Greg Presbury
IPC分类号： H04L12/24
CPC分类号： H04L47/2483 , H04L47/2441
摘要： A system architecture and methods for data traffic flow classification are provided. An initial traffic class is assigned to a data flow as a current traffic classification, where the initial traffic class is based static traffic classification method(s) applied with respect to an initial packet of the data flow. A predetermined number of further packets of the data flow, subsequent to the initial packet, are analyzed based on predetermined factor(s), and a traffic class based on the analysis of the further packets is determined. The traffic class based on the analysis of the further packets is assigned as the current traffic classification of the data flow. Data indicating a traffic class for the data flow (based on a dynamic traffic classification method) is received, and the traffic class based on the dynamic traffic classification method is assigned as the current traffic classification of the data flow.
摘要翻译：提供了数据流量分类的系统架构和方法。将初始流量类别分配给作为当前流量分类的数据流，其中初始流量类别是针对数据流的初始分组应用的静态流量分类方法。基于预定因子来分析在初始分组之后的数据流的预定数量的另外的分组，并且确定基于进一步分组的分析的业务类别。基于进一步分组分析的流量分类被分配为数据流的当前流量分类。接收到指示数据流的流量类别（基于动态流量分类方法）的数据，并将基于动态流量分类方法的流量类别分配为数据流的当前流量分类。

20. 发明授权

US09634945B2 Apparatus and method for staged traffic classification among terminal and aggregation nodes of a broadband communications system 有权
公开(公告)号：US09634945B2
公开(公告)日：2017-04-25
申请号：US13599765
申请日：2012-08-30
申请人： Patrick Stevens , Robert Torres , Douglas Dillon , Greg Presbury
发明人： Patrick Stevens , Robert Torres , Douglas Dillon , Greg Presbury
IPC分类号： H04L12/851
CPC分类号： H04L47/2483 , H04L47/2441
摘要： A system architecture and methods for data traffic flow classification are provided. An initial traffic class is assigned to a data flow as a current traffic classification, where the initial traffic class is based static traffic classification method(s) applied with respect to an initial packet of the data flow. A predetermined number of further packets of the data flow, subsequent to the initial packet, are analyzed based on predetermined factor(s), and a traffic class based on the analysis of the further packets is determined. The traffic class based on the analysis of the further packets is assigned as the current traffic classification of the data flow. Data indicating a traffic class for the data flow (based on a dynamic traffic classification method) is received, and the traffic class based on the dynamic traffic classification method is assigned as the current traffic classification of the data flow.

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