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1. 发明授权

EP3132640B1 APPARATUS AND METHOD FOR A BANDWIDTH ALLOCATION APPROACH IN A SHARED BANDWIDTH COMMUNICATIONS SYSTEM 有权
公开(公告)号：EP3132640B1
公开(公告)日：2018-07-04
申请号：EP15779261.5
申请日：2015-04-14
申请人： Hughes Network Systems, LLC
发明人： XU, Jun , TORRES, Robert , BORDER, John , CHOQUETTE, George
IPC分类号： H04B7/185 , H04W28/02 , H04W72/12 , H04L12/24 , H04L12/26 , H04L12/865
CPC分类号： H04W72/1221 , H04B7/18584 , H04L41/0896 , H04L43/0888 , H04L43/16 , H04L47/6275 , H04W28/0284 , H04W72/1247
摘要： An approach is provided for delivering high throughput inroute bandwidth to a terminal in a shared bandwidth satellite communications system. A backlog level of each of a number of remote terminals is monitored, wherein the backlog level of each terminal reflects an amount of data traffic awaiting transmission via an inroute channel of the communications system. When it is determined that the backlog level of one terminal meets a first threshold level, the terminal is assigned to an express priority bandwidth allocation stage. The backlog level of the terminal is monitored while assigned to the express priority stage. When it is determined that the backlog level of the terminal has fallen below a second threshold level, the terminal is removed from the express priority stage. Further, a probability is applied to a qualifying terminal, where the probability controls whether the terminal is assigned to the express priority bandwidth stage.

2. 发明公开

EP3340490A1 ROUTING IN A NETWORK CONSTITUTED BY SATELLITES LINKED BY TWO SETS OF RINGS IN TWO DIFFERENT GEOGRAPHICAL ORIENTATIONS, EACH RING BEING COMPOSED OF TWO RINGLETS TRANSMITTING IN OPPOSITE DIRECTIONS. 有权
公开(公告)号：EP3340490A1
公开(公告)日：2018-06-27
申请号：EP17202873.0
申请日：2017-11-21
申请人： Space Systems/Loral, LLC
发明人： FANG, Jun
IPC分类号： H04B7/195 , H04B7/185
CPC分类号： H04B7/18521 , H04B7/18584 , H04B7/195
摘要： A constellation of satellites (10, 12, 14, 16; S; 300) form a communication system that includes communication between satellites (10, 12, 14, 16; S; 300) and ground terminals (ST, GW) as well as communication between satellites (10, 12, 14, 16; S; 300). The inter-satellite communication is implemented via wireless network comprising a first set of rings (202, 204, 206, 208, 210, 212, 214) in a first orientation and a second set of rings (230, 232, 234, 236, 238) in a second orientation. Each ring of the first set of rings (202, 204, 206, 208, 210, 212, 214) and the second set of rings (230, 232, 234, 236, 238) comprises two ringlets (202a, 202b) transmitting in opposite directions. Each satellite of the plurality of satellites (10, 12, 14, 16; S; 300) is configured to communicate in a ring of the first set of rings (202, 204, 206, 208, 210, 212, 214) and communicate in a ring of the second set of rings (230, 232, 234, 236, 238).

3. 发明授权

EP3203694B1 PROCEDE BORD DE ROUTAGE TRANSPARENT DE PAQUETS DE DONNEES A TRES HAUT DEBIT DANS UN SYSTEME DE TELECOMMUNICATIONS SPATIAL UTILISANT UN RESEAU D'AU MOINS UN SATELLITE(S) REGENERATIF(S) 有权
标题翻译：工艺路线EDGE明文分组数据非常电信宽带系统利用空间网络中的至少一个卫星（S）再生（S）
公开(公告)号：EP3203694B1
公开(公告)日：2018-05-16
申请号：EP17153881.2
申请日：2017-01-31
申请人： Thales
发明人： BAUDOIN, Cédric , CHUBERRE, Nicolas , GAYRARD, Jean-Didier
IPC分类号： H04L12/723 , H04N21/00 , H04B7/185
CPC分类号： H04B7/18584 , H04B7/18517 , H04B7/18521 , H04B7/18523 , H04B7/18578 , H04L45/50 , H04L45/502 , H04L2212/00 , H04N21/00

4. 发明公开

EP3257275A1 TRANSPORT PATH-AWARE QUALITY OF SERVICE FOR MOBILE COMMUNICATIONS 有权
标题翻译：移动通信的移动路径引起的服务质量
公开(公告)号：EP3257275A1
公开(公告)日：2017-12-20
申请号：EP16708513.3
申请日：2016-02-08
申请人： ViaSat, Inc.
发明人： PADMANABHAN, Veena , VELAYUDHAN, Nirmalkumar
IPC分类号： H04W4/02 , H04W36/32 , H04B7/185 , H04B7/204 , H04W4/18
CPC分类号： H04L65/80 , H04B7/18508 , H04B7/18584 , H04B7/2041 , H04L65/4069 , H04L67/2842 , H04W4/029 , H04W4/18 , H04W84/06
摘要： Embodiments provide quality of service for media content delivery over capacity-constrained communications links to user devices by exploiting usage models and path awareness. For example, one or more uncongested beams can be identified as preceding one or more congested beams (e.g., by computing a congestion map) along a predicted transport path of a user device moving through a multi-beam satellite communications system. A prediction can be made as to one or more future requests that are likely to be made by the user device for pre-positionable types of media content, and that are likely to be serviced by one of the subsequent congested beams. When such a request for pre-positionable media content is predicted, embodiments can schedule transmission of at least a portion of the media content over one or more of the preceding uncongested beams for storage local to the user device, thereby pre-positioning the content at the client prior to reaching the congested beam.

5. 发明公开

EP3188378A1 ROUTAGE ENTRE NOEUDS DANS UN SYSTÈME SATELLITAIRE À TRAVERS UN SATELLITE OU À TRAVERS UN SATELLITE ET UNE STATION CENTRALE 有权
标题翻译： ROUTE在卫星系统节点间通过卫星或通过卫星和中央火车站
公开(公告)号：EP3188378A1
公开(公告)日：2017-07-05
申请号：EP16204572.8
申请日：2016-12-16
申请人： Thales
发明人： SOULIE, Antoine , TOURET, Marc , CHEVALLIER, Michel
IPC分类号： H04B7/185
CPC分类号： H04B7/18584 , H04B7/18513 , H04B7/18526 , H04B7/18563
摘要： Procédé de transmission d'un flux de données entre un émetteur (110) et au moins un récepteur (120) dans un réseau satellitaire comprenant un concentrateur (310), le procédé étant caractérisé en ce qu'un label de commutation est inséré dans un entête du flux de données selon sa nature, ledit label de commutation indiquant si le flux de données est transmis au récepteur selon une route directe ou s'il est transmis au récepteur selon une route indirecte via ledit concentrateur, et en ce que, lorsque ledit label de commutation indique que le flux de données est transmis selon une route indirecte, ledit concentrateur modifie le label de commutation du flux de données pour indiquer qu'il est transmis selon une route directe, et retransmet le flux de données modifié.
Equipements d'émission, de retransmission et de réception associés.
摘要翻译：在卫星网络，其包括一个集中器（310）的发射机（110）和至少一个接收器（120）之间传输的数据流的方法，该方法的特征在于，切换标签被插入到一个根据其性质数据流的报头，所述切换指示标签数据流是否是根据直接路由发送到接收器，或者根据经由所述毂的间接路径发送到接收机，并且在于，当所述切换标签表明该数据流是通过间接路由发送，所述集中器修改数据流交换标签指示它是由直接的路线发送，并且修改后的数据流进行发送。相关传输，重传和接收设备。

6. 发明授权

EP2780980B1 THE PROCESS OF SPECTRUM DIVERSITY OF SATELLITE LINK FOR DATA AND INTERNET APPLICATIONS USING SINGLE ANTENNA AND ROUTER 有权转让
标题翻译：数据和互联网应用中使用单天线和路由器的卫星链路频谱多样性过程
公开(公告)号：EP2780980B1
公开(公告)日：2017-06-28
申请号：EP12859976.8
申请日：2012-12-17
申请人： ABS Global, Ltd.
发明人： CHOI, Thomas, Kyo , SUTYARJOKO, Meiditomo
IPC分类号： H01Q3/00 , H04B7/185
CPC分类号： H04B7/18519 , H01Q3/24 , H01Q5/45 , H01Q21/28 , H04B7/18513 , H04B7/18515 , H04B7/18528 , H04B7/18578 , H04B7/18584 , H04W24/08 , H04W28/0236

7. 发明公开

EP3127254A2 SYSTEM AND METHOD FOR CONGESTION MANAGEMENT FOR DOWNLINK QUEUES OF DIGITAL PROCESSING SATELLITES FOR DIFFERENTIATED QUALITY-OF-SERVICE (QOS) 有权
标题翻译：系统和方法进行拥塞管理下行队列处理数字卫星用于不同的服务质量（QoS）
公开(公告)号：EP3127254A2
公开(公告)日：2017-02-08
申请号：EP15809374.0
申请日：2015-03-31
申请人： Hughes Network Systems, LLC
发明人： NOERPEL, Anthony , GOPAL, Rajeev
IPC分类号： H04B7/185
CPC分类号： H04W28/0289 , H04B7/18584 , H04L5/0058 , H04L5/0092 , H04L47/263 , H04W28/12 , H04W72/0486
摘要： Approaches are provided for a congestion detection algorithm for detection of congestion in outroute port queues (associated with respective satellite downlink beams), of a Layer 2 switch on-board a processing satellite, before the congestion reaches the point of dropping packets. Such approaches employ congestion notification protocols to inform all inroute sources of the congested ports. The on-board Layer 2 switch sends congestion notifications to the on-board system controller. The system controller broadcasts a notification reflecting the report of contested ports/beams to source terminals. The source terminals then segregate bandwidth requests regarding traffic destined for congested beams from traffic destined to all uncongested beams, and categorize such requests based on respective traffic priority levels. The system controller makes bandwidth grants according to congestion (for example allowing only higher priority traffic on congested beams) to alleviate the congestion conditions of the respective ports/beams.
摘要翻译：提供了用于车载2层交换机卫星处理用于检测在OUTROUTE端口队列拥塞的拥塞检测算法（respectivement卫星下行链路波束相关联）的方法，该拥塞达丢弃分组的点之前。搜索方法采用拥塞通知协议通知网络拥塞的所有inroute来源。板载2层交换机发送拥塞通知给机载系统控制器。系统控制器广播反射有争议端口/束到源极端子的报告的通知。源端然后隔离带宽请求关于目的地为从发往非拥塞的所有交通梁梁拥挤的交通和分类基础上respectivement流量优先级的搜索请求。系统控制器使gemäß到拥塞（例如允许在拥挤的光束只较高优先级业务）带宽授予减轻respectivement端口/束的拥塞条件。

8. 发明授权

EP2737642B1 INCREMENTAL GATEWAY DEPLOYMENT IN A HUB-SPOKE SATELLITE COMMUNICATION SYSTEM USING STATIC SPOT BEAMS 有权
标题翻译： PROGRESSIVE EINSAZT均与静态更多的钢铁天线卫星通信装置，它旁路站。
公开(公告)号：EP2737642B1
公开(公告)日：2015-08-19
申请号：EP12745954.3
申请日：2012-07-27
申请人： ViaSat, Inc.
发明人： MILLER, Mark J. , PATEROS, Charles N.
IPC分类号： H04B7/185
CPC分类号： H04B7/18584 , H04B7/18515 , H04B7/18519 , H04L49/10 , H04L49/252 , H04W88/16

9. 发明公开

EP2577886A4 CONTEXT AWARE ADAPTIVE SWITCHING IN RECONFIGURABLE LOW EARTH ORBIT SATELLITE NETWORKS 审中-公开
标题翻译：情境感知适应性改变可重构卫星网络低地球轨道
公开(公告)号：EP2577886A4
公开(公告)日：2015-08-12
申请号：EP11787556
申请日：2011-05-31
申请人： TELCORDIA TECH INC
发明人： NATARAJAN NARAYANAN , BAGCHI ANINDO , STEPHENS WILLIAM E
IPC分类号： H04B7/185
CPC分类号： H04B7/18584 , H04B7/1856

10. 发明公开

EP2780980A4 THE PROCESS OF SPECTRUM DIVERSITY OF SATELLITE LINK FOR DATA AND INTERNET APPLICATIONS USING SINGLE ANTENNA AND ROUTER 有权转让
标题翻译：方法卫星连接与单天线和路由器的数据和互联网应用的频谱多样性
公开(公告)号：EP2780980A4
公开(公告)日：2015-07-08
申请号：EP12859976
申请日：2012-12-17
申请人： ASIA BROADCAST SATELLITE LTD
发明人： CHOI THOMAS KYO , SUTYARJOKO MEIDITOMO
IPC分类号： H01Q3/00 , H04B7/185
CPC分类号： H04B7/18519 , H01Q3/24 , H01Q5/45 , H01Q21/28 , H04B7/18513 , H04B7/18515 , H04B7/18528 , H04B7/18578 , H04B7/18584 , H04W24/08 , H04W28/0236

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