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1. 发明申请

WO2017201469A1 A SATELLITE COMMUNICATION TERMINAL WITH RECONFIGURABLE SUPPORT STRUCTURES 审中-公开
标题翻译：具有可重构支撑结构的卫星通信终端
公开(公告)号：WO2017201469A1
公开(公告)日：2017-11-23
申请号：PCT/US2017/033636
申请日：2017-05-19
申请人： KYMETA CORPORATION
发明人： FOTHERINGHAM, David , NONIS, Adam
IPC分类号： H01Q1/12
CPC分类号： H01Q1/1264 , B64G1/1007 , H01Q1/1235 , H01Q1/288 , H01Q1/3208 , H01Q1/42 , H01Q3/04 , H01Q5/50 , H01Q15/0086 , H01Q21/0012 , H01Q21/065 , H01Q21/24 , H04B7/18515 , H04B7/18517
摘要： Techniques and mechanisms for enabling the positioning of a communication terminal in or on a vehicle, building or other structure. In an embodiment, the communication terminal includes an electronically steerable antenna which is disposed in a housing. A plurality of support legs, coupled to the housing, are each configured to rotate about a respective first axis, and to further rotate about a respective second axis. For a given support leg, an orientation of the respective second axis varies with rotation of that support leg about the respective first axis. Two such support legs are mechanically coupled to one another with respect to their respective first axis rotations or with respect to their respective second axis rotations. In another embodiment, the communication terminal is operable by a user to selectively enable or disable first axis rotation and/or second axis rotation of a given support leg.
摘要翻译：用于实现通信终端在车辆，建筑物或其他结构中或上的定位的技术和机制。在一个实施例中，通信终端包括设置在壳体中的电子可控天线。联接到壳体的多个支撑腿分别构造成绕相应的第一轴线旋转，并且进一步围绕相应的第二轴线旋转。对于给定的支撑腿，相应的第二轴线的取向随着支撑腿围绕相应的第一轴线的旋转而变化。两个这样的支撑腿相对于它们各自的第一轴旋转或相对于它们各自的第二轴旋转机械地彼此联接。在另一个实施例中，通信终端可由用户操作以选择性地启用或禁用给定支撑腿的第一轴旋转和/或第二轴旋转。

2. 发明申请

WO2017030633A9 MULTICAST SERVICE DELIVERY OVER HIGH THROUGHPUT SATELLITE IN A KA SPOT-BEAM NETWORK 审中-公开
标题翻译： KA SPOT-BEAM网络中的高通量卫星传输服务
公开(公告)号：WO2017030633A9
公开(公告)日：2017-04-13
申请号：PCT/US2016035596
申请日：2016-06-02
申请人： HUGHES NETWORK SYSTEMS LLC
发明人： ROY SATYAJIT
IPC分类号： H04B7/185 , H04B7/204
CPC分类号： H04B7/18523 , H04B7/18513 , H04B7/18517 , H04B7/2041 , H04L65/103 , H04L65/4076
摘要： A method and a satellite communication system are provided. At least one satellite gateway earth station receives at least one multicast stream from an external network. In a static forwarding mode, the at least one satellite gateway earth station replicates and forwards traffic from the at least one multicast stream over at least one first respective outroute carrier of at least one first respective spot beam of a satellite regardless of whether any terminal is arranged to actively receive any of the at least one multicast stream. In a dynamic forwarding mode, the at least one satellite gateway earth station replicates and forwards second traffic from any of the at least one multicast stream over at least one second respective outroute carrier of at least one second respective spot beam only when at least one respective terminal is arranged to actively receive the any of the at least one multicast stream.
摘要翻译：提供了一种方法和卫星通信系统。至少一个卫星网关地球站从外部网络接收至少一个组播流。在静态转发模式中，所述至少一个卫星网关地球站在卫星的至少一个第一相应点波束的至少一个第一相应的前向载波上复制并转发来自所述至少一个多播流的业务，而不管终端是否为被布置为主动地接收所述至少一个多播流中的任何一个。在动态转发模式中，至少一个卫星网关地球站仅在至少一个相应的点波束的至少一个第二相应点波束的至少一个第二相应的前向载波上复制并转发来自至少一个多播流中的任一个的第二业务终端被配置为主动地接收所述至少一个多播流中的任何一个。

3. 发明申请

WO2016196142A1 HALF-DUPLEX COMMUNICATIONS FOR A VERY SMALL APERTURE TERMINAL (VSAT) OPERATING ON A CONTINUOUS STREAM 审中-公开
标题翻译：用于在连续流中操作的非常小的端口（VSAT）的双工通信
公开(公告)号：WO2016196142A1
公开(公告)日：2016-12-08
申请号：PCT/US2016/034174
申请日：2016-05-25
申请人： HUGHES NETWORK SYSTEMS, LLC
发明人： SUBRAMANIAM, Bala , BUTEHORN, Matt
IPC分类号： H04B7/185 , H04B7/212
CPC分类号： H04B7/18528 , H04B7/18517 , H04B7/18578 , H04B7/2125 , H04L5/0048 , H04L5/1453
摘要： A method and apparatus for providing half-duplex communications for a Very Small Aperture Terminal (VSAT) operating on a continuous received stream is disclosed. The method includes: decoding the continuous received stream to establish synchronization with the continuous received stream; locating, in the continuous received stream, a time plan including a receiving timeslot and a transmitting timeslot; demodulating the continuous received stream by adapting to a timing and frequency variation of the continuous received stream in the receiving timeslot, freewheeling the adapting of the continuous received stream during the transmitting timeslot, and resuming the adapting of the continuous received stream when the transmitting timeslot ends; stopping a receiving of the continuous received stream during the transmitting timeslot; and transmitting from the VSAT during the transmitting timeslot. The freewheeling includes saving a signal acquisition parameter at the start of the transmitting timeslot and restoring the saved signal acquisition parameter at the end of the transmitting timeslot.
摘要翻译：公开了一种用于为连续接收流操作的极小孔径终端（VSAT）提供半双工通信的方法和装置。该方法包括：解码连续接收流以建立与连续接收流的同步; 在连续接收流中定位包括接收时隙和发送时隙的时间计划; 通过适应接收时隙中的连续接收流的定时和频率变化来解调连续接收流，在传输时隙期间随意连续接收流的适配，并且当传输时隙结束时恢复连续接收流的适配 ; 在发送时隙停止对连续接收流的接收; 并在发送时隙中从VSAT发送。续流包括在发送时隙开始时保存信号采集参数，并在发送时隙结束时恢复保存的信号采集参数。

4. 发明申请

WO2016193142A1 SATELLITE COMMUNICATION 审中-公开
标题翻译：卫星通信
公开(公告)号：WO2016193142A1
公开(公告)日：2016-12-08
申请号：PCT/EP2016/061988
申请日：2016-05-27
申请人： AVANTI COMMUNICATIONS GROUP PLC
发明人： WILKINSON, Guy
IPC分类号： H04B7/185
CPC分类号： H04B7/18517
摘要： A gateway to a network is for effecting communication between the network and remote systems via a forward satellite link, the forward satellite link from the gateway to the terminals. The gateway comprises a first satellite hub, at least a second satellite hub of a different vendor, a multiplexor and a modulator. The first satellite hub is configured to receive, from the network, first outgoing data intended for one or more first remote systems. The second satellite hub is configured to receive, from the network, second outgoing data intended for one or more second remote systems. The multiplexor is configured to multiplex the first and second data. The modulator is configured to modulate the multiplexed data, whereby the first and second data are modulated onto the same frequency carrier for transmission via the forward satellite link.
摘要翻译：到网络的网关是通过前向卫星链路，从网关到终端的前向卫星链路来实现网络和远程系统之间的通信。网关包括第一卫星集线器，不同供应商的至少第二卫星集线器，多路复用器和调制器。第一卫星集线器被配置为从网络接收用于一个或多个第一远程系统的第一输出数据。第二卫星中心被配置为从网络接收用于一个或多个第二远程系统的第二输出数据。复用器被配置为复用第一和第二数据。调制器被配置为对多路复用数据进行调制，由此将第一和第二数据调制到相同的频率载波上，以经由前向卫星链路传输。

5. 发明申请

WO2015191138A3 APPARATUS AND METHOD FOR EFFICIENT HANDOVER FOR LOW EARTH ORBIT (LEO) SATELLITE SYSTEMS 审中-公开
标题翻译：用于低地球轨道（LEO）卫星系统的有效切换的装置和方法
公开(公告)号：WO2015191138A3
公开(公告)日：2016-02-04
申请号：PCT/US2015021377
申请日：2015-03-19
申请人： HUGHES NETWORK SYSTEMS LLC
发明人： BENAMMAR NASSIR , ARUR DEEPAK , RAVISHANKAR CHANNASANDRA , VASAVADA YASH
IPC分类号： H04B7/185
CPC分类号： H04W36/30 , H04B7/18517 , H04B7/18541 , H04W36/0083 , H04W36/10 , H04W36/14 , H04W36/165 , H04W84/06
摘要： Approaches for efficient, dynamic and continuous handover processes, which encompass selection of an optimal path (consisting of a satellite, a satellite beam and carrier frequency set) over which a mobile user terminal (UT) communicates with the radio access network in a mobile satellite communications system, are provided. A set of path factors are determined regarding each of a plurality of communications paths for the UT. A path selection metric (PSM) for each communications path is determined, wherein the PSM for each communications path is determined via a weighted calculation based on the respective set of path factors for the communications path. A decision is made as to whether to perform a handover of the UT from a first of the communications paths to a second of the communications paths, wherein the determination is based on an evaluation performed based at least in part on the PSM.
摘要翻译：有效，动态和连续的切换过程的方法包括选择移动用户终端（UT）与移动卫星中的无线电接入网络通信的最佳路径（由卫星，卫星波束和载波频率组合组成）通讯系统。关于UT的多个通信路径中的每一个确定一组路径因子。确定每个通信路径的路径选择度量（PSM），其中针对每个通信路径的PSM基于用于通信路径的相应路径因子集合的加权计算来确定。做出关于是否执行UT从第一通信路径到第二通信路径的切换的决定，其中所述确定基于至少部分地基于PSM执行的评估。

6. 发明申请

WO2015134644A1 SATELLITE PROVISIONING OF CELL SERVICE 审中-公开
标题翻译：卫星提供小区服务
公开(公告)号：WO2015134644A1
公开(公告)日：2015-09-11
申请号：PCT/US2015018792
申请日：2015-03-04
申请人： SIRIUS XM RADIO INC
发明人： MARKO PAUL , WADIN CRAIG
IPC分类号： H04W84/06 , B64G1/00
CPC分类号： H04B7/18563 , B64G1/00 , B64G1/66 , H04B7/18517 , H04B7/18541 , H04B7/18573 , H04H40/90 , H04H60/13 , H04H60/91 , H04L41/0806 , H04L67/12
摘要： Satellite provisioning of cell service for an in-vehicle telematics control unit ("TCU") is presented. Thus, a truly carrier independent TCU is facilitated. A TCU may be provided with a cellular modem and two or more SIM cards, each associated with a cellular carrier that has approved the modem and their SIM card. The TCU may also be provided with connectivity to a satellite, such as, for example, via an SDARS antenna and processing module, that can receive and process SDARS audio and data signals. When a user desires to change from one of the cellular carriers to another, provisioning data for the new carrier's SIM, now already in the telematics system, may be (i) sent over the satellite, (ii) received at the satellite antenna, and (iii) passed to a telematics processor. The telematics processor, in turn, may (iv) deliver the provisioning data to the cell modem, which may then (v) program the appropriate SIM with the provisioning data, thus allowing cellular communications on the new carrier's network. The inventive functionality facilitates easily switching carriers as one crosses a border, or when a new vehicle is imported to a given country, and cellular service then or there available on one of the approved carriers is easily chosen by a user and turned on. The TCU may also include a Wi-Fi module, configured to receive provisioning instructions or data over a Wi-Fi network.
摘要翻译：提供车载远程信息处理控制单元（“TCU”）的蜂窝服务的卫星提供。因此，促进了真正的运营商独立TCU。 TCU可以设置有蜂窝调制解调器和两个或更多个SIM卡，每个SIM卡与已批准调制解调器及其SIM卡的蜂窝载波相关联。也可以向TCU提供与卫星的连接，例如经由可以接收和处理SDARS音频和数据信号的SDARS天线和处理模块。当用户期望从蜂窝载波之一改变为另一个时，现在已经在远程信息处理系统中的新载波的SIM的供应数据可以是（i）通过卫星发送，（ii）在卫星天线处接收，以及（iii）传送到远程信息处理器。远程信息处理器又可以（iv）将供应数据传送到小区调制解调器，然后可以（v）使用供应数据来编程适当的SIM，从而允许新载波的网络上的蜂窝通信。本发明的功能有助于在跨越边界时容易地切换运营商，或者当新车辆被导入到给定国家时，并且在一个认可运营商上可用的蜂窝服务容易地由用户选择并打开。 TCU还可以包括被配置为通过Wi-Fi网络接收供应指令或数据的Wi-Fi模块。

7. 发明申请

WO2015122956A1 SYSTEM AND METHOD FOR A BROADCAST RECOVERY CARRIER CHANNEL 审中-公开
标题翻译：用于广播恢复载波信道的系统和方法
公开(公告)号：WO2015122956A1
公开(公告)日：2015-08-20
申请号：PCT/US2014/067876
申请日：2014-12-01
申请人： COMTECH EF DATA CORP.
发明人： BEELER, Michael , DAVIS, Wallace , REMILLONG, Randall , MCCOLLUM, Jason
IPC分类号： H04B7/185 , H04W36/02
CPC分类号： H04H20/12 , H04B7/18517 , H04H20/74 , H04L5/0016 , H04L5/0092
摘要： A method of providing a recovery channel for a common transmission network of remote devices comprising encoding data that contains information about a primary carrier signal, modulating the encoded information, spreading, the modulated encoded information such that a secondary carrier signal results, combining, the spread secondary carrier with the primary carrier signal such that the spread secondary carrier signal occupies at least a portion of a bandwidth of the bandwidth pool, transmitting the combined primary and secondary carrier signals across a communications link having a plurality of remote carrier signals also being transmitted across the communications link to a remote receiver and sharing a same bandwidth pool (or multiple bandwidth pools), and reestablishing the communications link with the primary carrier signal after a loss of the communications link using the information about the primary carrier signal contained in the secondary carrier signal to recover one or more network configuration parameters.
摘要翻译：提供用于远程设备的公共传输网络的恢复信道的方法，包括编码包含关于主载波信号的信息的数据，调制编码信息，扩展调制编码信息，使得辅载波信号结果，具有主载波信号的二载波使得扩展的辅载波信号占据带宽池的带宽的至少一部分，跨越具有多个远程载波信号的通信链路传输组合的主载波信号和辅载波信号，其也跨越到远程接收机的通信链路并且共享相同的带宽池（或多个带宽池），并且在丢失通信链路之后使用包含在辅助载波中的主载波信号的信息重新建立与主载波信号的通信链路信号恢复一个或多个网络配置参数。

8. 发明申请

WO2015114729A1 移動通信システム及び基地局制御装置审中-公开
标题翻译：移动通信系统和基站控制装置
公开(公告)号：WO2015114729A1
公开(公告)日：2015-08-06
申请号：PCT/JP2014/051746
申请日：2014-01-28
申请人：ソフトバンクモバイル株式会社
发明人：宮川　潤一 , 藤井　輝也
IPC分类号： H04W28/08 , H04W16/14 , H04W24/04
CPC分类号： H04W24/02 , H04B7/18517 , H04B7/18519 , H04W16/14 , H04W16/28 , H04W24/04 , H04W72/0446 , H04W84/042 , H04W84/06
摘要：　地上セルラー移動通信方式と衛星移動通信方式との間の干渉を回避しつつ周波数利用効率の向上を図るとともに、地上セルラー基地局の一部に障害が発生した非常時に移動局装置を用いた移動通信サービスをより確実に提供することができる移動通信システム及び基地局制御装置を提供する。地上セルラー基地局２０及び人工衛星４０の通信中継装置４１それぞれと移動局装置１０との間の無線通信に同一周波数帯が使用される。また、地上セルラー移動通信方式と衛星移動通信方式とを利用可能な共通エリアにおける地上セルラー基地局２０で使用される無線リソースと衛星基地局３０で使用される無線リソースとを互いに重ならないように割り当て、地上セルラー基地局２０の一部に障害が発生した非常時に、衛星基地局３０に割り当てる無線リソースを平常時よりも多くする。
摘要翻译：本发明提供一种移动通信系统和基站控制装置，其目的在于提高频率利用效率，同时避免地面蜂窝移动通信方案与卫星移动通信方案之间的干扰，并且可以更可靠地使用移动台提供移动通信服务在一些地面蜂窝基站中发生故障的紧急状态期间的站设备。在移动站装置（10）与多个陆地蜂窝基站（20）中的每一个之间以及移动站装置（10）和通信中继装置（10）之间的无线通信中，使用相同的频带 41）的人造卫星（40）。将由卫星基站（30）和地面蜂窝基站（20）使用的无线电资源被放置在地面蜂窝移动通信方案和卫星移动通信方案都可用的公共区域中使得这些无线电资源彼此不重叠。在一些陆地蜂窝基站（20）中发生故障的紧急状态下，要分配给卫星基站（30）的无线资源的数量被设定为大于通常状态。

9. 发明申请

WO2014144920A2 METHOD AND APPARATUS FOR ESTABLISHING COMMUNICATIONS WITH A SATELLITE 审中-公开
标题翻译：用卫星建立通信的方法和装置
公开(公告)号：WO2014144920A2
公开(公告)日：2014-09-18
申请号：PCT/US2014029522
申请日：2014-03-14
申请人： CARLO DINALLO , MAXTENA INC
发明人： CARLO DINALLO , NATHAN CUMMINGS
IPC分类号： H04B10/118
CPC分类号： H04B7/18513 , H01Q3/34 , H04B7/18517 , H04B7/1853 , H04B7/2041
摘要： A mobile satellite radio equipped with a phased array antenna configures the phased array antenna in one or more non-directional operating modes in order to initially detect a signal from a communication satellite. Once a signal has been received from the satellite, frequency information determined in the course of operating in the one or more non-directional modes is used to configure the mobile satellite radio for operation in a subsequent stage when the phased array antenna is configured in a directional mode. In the subsequent stage the phased array antenna is used to scan a solid angle space to determine the direction of the satellite. Thereafter the antenna is used in the directional mode for satellite communication.
摘要翻译：配备有相控阵天线的移动卫星无线电设备以一个或多个非定向操作模式配置相控阵天线，以便初始地检测来自通信卫星的信号。一旦已经从卫星接收到信号，则在使用一个或多个非定向模式的过程中确定的频率信息被用于将移动卫星无线电设备在后续阶段中操作，当相控阵天线被配置在定向模式。在后续阶段，相控阵天线用于扫描立体角空间以确定卫星的方向。此后，天线用于卫星通信的定向模式。

10. 发明申请

WO2014106005A1 ENHANCED RELIABILITY FOR SATELLITE DATA DELIVERY 审中-公开
标题翻译：增强卫星数据传输的可靠性
公开(公告)号：WO2014106005A1
公开(公告)日：2014-07-03
申请号：PCT/US2013/077914
申请日：2013-12-27
申请人： ECHOSTAR TECHNOLOGIES, LLC
发明人： BEALS, William, Michael
IPC分类号： H04N7/20
CPC分类号： H04N21/6143 , H04B7/18517 , H04N21/4263 , H04N21/4425 , H04N21/6193 , H04N21/631
摘要： A media device may be configured for receiving data from one or more satellites. The media device may include one or more processors and one or more storage devices. A first tuner of a media device may tune to a first data stream that came from a first satellite transponder. A second tuner of the media device may tune to a second data stream that came from a second satellite transponder. The first data stream and the second data stream may be derived from source data based at least in part on a data distribution scheme. The data distribution scheme may include distributing at least portions of the source data with the first data stream and the second data stream. The first data stream and/or the second data stream may be processed to store and/or output for presentation content.
摘要翻译：媒体设备可被配置为从一个或多个卫星接收数据。媒体设备可以包括一个或多个处理器和一个或多个存储设备。媒体设备的第一调谐器可以调谐到来自第一卫星转发器的第一数据流。媒体设备的第二调谐器可以调谐到来自第二卫星转发器的第二数据流。至少部分地基于数据分配方案，可以从源数据中导出第一数据流和第二数据流。数据分配方案可以包括利用第一数据流和第二数据流来分配源数据的至少一部分。第一数据流和/或第二数据流可以被处理以存储和/或输出用于呈现内容。

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