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1. 发明授权

US09143361B2 Satellite communication system employing a combination of time slots and orthogonal codes 有权
标题翻译：采用时隙和正交码组合的卫星通信系统
公开(公告)号：US09143361B2
公开(公告)日：2015-09-22
申请号：US13652115
申请日：2012-10-15
申请人： Globalstar, Inc.
发明人： Paul A. Monte , Vijaya Gallagher
IPC分类号： H04W40/00 , H04L12/66 , H04B7/195 , H04W88/16
CPC分类号： H04L12/66 , H04B7/195 , H04W88/16
摘要： A satellite communication system for communicating between a plurality of user terminals is disclosed having at least one satellite which provides multiple beams, a plurality of user terminals that communicate with each other via satellites of said constellation, at least one gateway connected to a public switched telephone network and communicating with at least one user terminal over the satellite communication system wherein each of said user terminals within a given frequency band is distinguished from another of the user terminals employing a combination of time slots and orthogonal codes implemented in a forward and return link. Each of the user terminals is equipped to initiate or receive or terminate packet data messages. Each of said user terminals is handed off from one beam of a satellite to another beam of said satellite. The hand off is predicated on signal strength determined at said plurality of user terminals.
摘要翻译：公开了一种用于在多个用户终端之间进行通信的卫星通信系统，其具有提供多个波束的至少一个卫星，经由所述星座的卫星相互通信的多个用户终端，连接到公共交换电话的至少一个网关网络并且通过卫星通信系统与至少一个用户终端进行通信，其中给定频带内的每个所述用户终端与使用在前向和返回链路中实现的时隙和正交码的组合的用户终端中的另一个进行区分。每个用户终端被配备来发起或接收或终止分组数据消息。所述用户终端中的每一个从卫星的一个光束切换到所述卫星的另一个光束。切换基于在所述多个用户终端处确定的信号强度。

2. 发明授权

US09294187B2 Method for frequency channel selection in a satellite communication system 有权
标题翻译：卫星通信系统频道选择方法
公开(公告)号：US09294187B2
公开(公告)日：2016-03-22
申请号：US13886969
申请日：2013-05-03
申请人： GLOBALSTAR, INC.
发明人： Paul A. Monte , Vijaya Gallagher , Brinda T. Shah
IPC分类号： H04B7/185 , H04B7/19
CPC分类号： H04B7/18513 , H04B7/18563 , H04B7/19
摘要： A communications system comprising a first transceiver and a second transceiver, which system employs a device that measures power over a frequency band from sources other than those monitoring downlink radiation received at a radio terminal from the satellite, and a controller that receives these power measurements to determine on which frequency channel within a band a transmitter is to transmit.
摘要翻译：一种包括第一收发器和第二收发器的通信系统，该系统采用测量来自除了在卫星的无线电终端处接收的下行辐射的那些以外的源的频带上的功率的设备，以及接收这些功率测量的控制器确定发射机要传输的频带内的哪个频道。

3. 发明申请

US20130281010A1 HANDOVER BETWEEN ATC AND SATELLITE COMPONENT OF AN INTEGRATED MSS/ATC SYSTEM 有权
标题翻译：集成MSS / ATC系统的ATC和卫星组件之间的切换
公开(公告)号：US20130281010A1
公开(公告)日：2013-10-24
申请号：US13886969
申请日：2013-05-03
申请人： Globalstar, Inc.
发明人： Paul A. Monte , Vijaya Gallagher , Brinda T. Shah
IPC分类号： H04B7/185
CPC分类号： H04B7/18513 , H04B7/18563 , H04B7/19
摘要： A communications system comprising a first transceiver and a second transceiver, which system employs a device that measures power over a frequency band from sources other than those monitoring downlink radiation received at a radio terminal from the satellite, and a controller that receives these power measurements to determine on which frequency channel within a band a transmitter is to transmit.
摘要翻译：一种包括第一收发器和第二收发器的通信系统，该系统采用测量来自除了在卫星的无线电终端接收的下行辐射的那些以外的源的频带上的功率的设备的设备，以及接收这些功率测量的控制器确定发射机要传输的频带内的哪个频道。

4. 发明申请

US20150373706A1 Satellite Communication System Employing a Combination of Time Division Multiplexing and Non-Orthogonal Pseudorandom Noise Codes and Time Slots 有权
标题翻译：使用时分复用和非正交伪随机噪声码和时隙的组合的卫星通信系统
公开(公告)号：US20150373706A1
公开(公告)日：2015-12-24
申请号：US14837579
申请日：2015-08-27
申请人： Globalstar, Inc.
发明人： Paul A. Monte , Vijaya Gallagher
IPC分类号： H04W72/04 , H04B7/204
CPC分类号： H04W72/0446 , H04B7/204 , H04B7/2041 , H04B7/212 , H04J3/10
摘要： An improved satellite communication system is provided comprising at least one satellite wherein each satellite provides multiple beams, a plurality of UTs, and at least one gateway connected to a PSTN and communicating with said at least one UT or with a constellation, wherein each of the UTs within a given frequency band is distinguished from another of the UTs employing a combination of TDM and NOPN codes and time slots.
摘要翻译：提供了一种改进的卫星通信系统，其包括至少一个卫星，其中每个卫星提供多个波束，多个UT，以及连接到PSTN并与所述至少一个UT或星座通信的至少一个网关，其中，给定频带内的UT与使用TDM和NOPN码和时隙的组合的另一个UT进行区分。

5. 发明申请

US20140051434A1 System and Method for Providing an Improved Terrestrial Subsystem for Use in Mobile Satellite Systems 有权
标题翻译：提供改进的用于移动卫星系统的地面子系统的系统和方法
公开(公告)号：US20140051434A1
公开(公告)日：2014-02-20
申请号：US14061468
申请日：2013-10-23
申请人： Globalstar. Inc.
发明人： Paul A. Monte , Vijaya Gallagher
IPC分类号： H04W28/16 , H04B7/185
CPC分类号： H04W28/16 , H04B7/18519 , H04B7/18563
摘要： A system or method is disclosed which employs filters on a satellite whose bandwidth is varied by ground command to restrict interference experienced by a satellite as an auxiliary terrestrial component (ATC) system is increased to a multiplicity of cities and markets. Thus there is provided a novel method and system which optimizes overall MSS and ATC traffic.
摘要翻译：公开了一种在卫星上使用滤波器的系统或方法，其带宽由地面命令变化，以限制卫星经历的干扰，因为辅助地面分量（ATC）系统增加到多个城市和市场。因此，提供了一种优化整体MSS和ATC业务的新颖的方法和系统。

6. 发明申请

US20130286934A1 SATELLITE COMMUNICATION SYSTEM EMPLOYING A COMBINATION OF TIME DIVISION MULTIPLEXING AND NON-ORTHOGONAL PSEUDORANDOM NOISE CODES AND TIME SLOTS 审中-公开
标题翻译：卫星通信系统采用时分多路复用和非正交性PSEUDORANDOR噪声编码和时间段组合
公开(公告)号：US20130286934A1
公开(公告)日：2013-10-31
申请号：US13931146
申请日：2013-06-28
申请人： GLOBALSTAR, INC
发明人： Paul A. Monte , Vijaya Gallagher
IPC分类号： H04J3/10
CPC分类号： H04W72/0446 , H04B7/204 , H04B7/2041 , H04B7/212 , H04J3/10
摘要： An improved satellite communication system is provided comprising at least one satellite wherein each satellite provides multiple beams, a plurality of UTs, and at least one gateway connected to a PSTN and communicating with said at least one UT or with a constellation, wherein each of the UTs within a given frequency band is distinguished from another of the UTs employing a combination of TDM and NOPN codes and time slots.
摘要翻译：提供了一种改进的卫星通信系统，其包括至少一个卫星，其中每个卫星提供多个波束，多个UT，以及连接到PSTN并与所述至少一个UT或星座通信的至少一个网关，其中，给定频带内的UT与使用TDM和NOPN码和时隙的组合的另一个UT进行区分。

7. 发明申请

US20130051360A1 SATELLITE COMMUNICATION SYSTEM EMPLOYING A COMBINATION OF TIME SLOTS AND ORTHOGONAL CODES 有权
标题翻译：使用时间段和正交码组合的卫星通信系统
公开(公告)号：US20130051360A1
公开(公告)日：2013-02-28
申请号：US13652115
申请日：2012-10-15
申请人： GLOBALSTAR, INC.
发明人： Paul A. Monte , Vijaya Gallagher
IPC分类号： H04W36/06 , H04W72/04
CPC分类号： H04L12/66 , H04B7/195 , H04W88/16
摘要： A satellite communication system for communicating between a plurality of user terminals is disclosed having at least one satellite which provides multiple beams, a plurality of user terminals that communicate with each other via satellites of said constellation, at least one gateway connected to a public switched telephone network and communicating with at least one user terminal over the satellite communication system wherein each of said user terminals within a given frequency band is distinguished from another of the user terminals employing a combination of time slots and orthogonal codes implemented in a forward and return link. Each of the user terminals is equipped to initiate or receive or terminate packet data messages. Each of said user terminals is handed off from one beam of a satellite to another beam of said satellite. The hand off is predicated on signal strength determined at said plurality of user terminals.
摘要翻译：公开了一种用于在多个用户终端之间进行通信的卫星通信系统，其具有提供多个波束的至少一个卫星，经由所述星座的卫星相互通信的多个用户终端，连接到公共交换电话的至少一个网关网络并且通过卫星通信系统与至少一个用户终端进行通信，其中给定频带内的每个所述用户终端与使用在前向和返回链路中实现的时隙和正交码的组合的用户终端中的另一个进行区分。每个用户终端被配备来发起或接收或终止分组数据消息。所述用户终端中的每一个从卫星的一个光束切换到所述卫星的另一个光束。切换基于在所述多个用户终端处确定的信号强度。

8. 发明授权

US09345029B2 Satellite communication system employing a combination of time division multiplexing and non-orthogonal pseudorandom noise codes and time slots 有权
公开(公告)号：US09345029B2
公开(公告)日：2016-05-17
申请号：US14837579
申请日：2015-08-27
申请人： Globalstar, Inc.
发明人： Paul A. Monte , Vijaya Gallagher
IPC分类号： H04Q7/20 , H04W72/04 , H04B7/204 , H04B7/212 , H04J3/10
CPC分类号： H04W72/0446 , H04B7/204 , H04B7/2041 , H04B7/212 , H04J3/10
摘要： An improved satellite communication system is provided comprising at least one satellite wherein each satellite provides multiple beams, a plurality of UTs, and at least one gateway connected to a PSTN and communicating with said at least one UT or with a constellation, wherein each of the UTs within a given frequency band is distinguished from another of the UTs employing a combination of TDM and NOPN codes and time slots.

9. 发明授权

US08923849B2 System and method for providing an improved terrestrial subsystem for use in mobile satellite systems 有权
标题翻译：用于提供用于移动卫星系统的改进的地面子系统的系统和方法
公开(公告)号：US08923849B2
公开(公告)日：2014-12-30
申请号：US14061468
申请日：2013-10-23
申请人： Globalstar, Inc.
发明人： Paul A. Monte , Vijaya Gallagher
IPC分类号： H04W4/00 , H04W28/16 , H04B7/185
CPC分类号： H04W28/16 , H04B7/18519 , H04B7/18563
摘要： A system or method is disclosed which employs filters on a satellite whose bandwidth is varied by ground command to restrict interference experienced by a satellite as an auxiliary terrestrial component (ATC) system is increased to a multiplicity of cities and markets. Thus there is provided a novel method and system which optimizes overall MSS and ATC traffic.
摘要翻译：公开了一种在卫星上使用滤波器的系统或方法，其带宽由地面命令变化，以限制卫星经历的干扰，因为辅助地面分量（ATC）系统增加到多个城市和市场。因此，提供了一种优化整体MSS和ATC业务的新颖的方法和系统。

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