公开(公告)号：US09088346B2

公开(公告)日：2015-07-21

申请号：US14179352

申请日：2014-02-12

Applicant: Comtech EF Data Corp.

Inventor： Michael Beeler ,  Wallace Davis ,  Randall Remillong ,  Jason McCollum

IPC: H04B1/7097 ,  H04B1/707 ,  H04B7/185

CPC classification number: H04B1/707 ,  H04B7/18515

Abstract: 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.

Abstract translation: 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，调制编码的信息，扩展调制的编码信息，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。

公开(公告)号：US20140161155A1

公开(公告)日：2014-06-12

申请号：US14179352

申请日：2014-02-12

Applicant: Comtech EF Data Corp.

Inventor： Michael Beeler ,  Wallace Davis ,  Randall Remillong ,  Jason McCollum

IPC: H04B1/7097 ,  H04B7/185

CPC classification number: H04B1/707 ,  H04B7/18515

Abstract: 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.

Abstract translation: 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，调制编码的信息，扩展调制的编码信息，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。

公开(公告)号：US09124342B2

公开(公告)日：2015-09-01

申请号：US14288238

申请日：2014-05-27

Applicant: Comtech EF Data Corp.

Inventor： Michael Beeler ,  Jeffery Harig ,  Wallace Davis ,  Frederick Morris ,  Cris Mamaril

IPC: H04B1/00 ,  H04B7/185

CPC classification number: H04B7/18513 ,  H04B7/18515 ,  H04B7/18528 ,  H04B7/18543

Abstract: A method for remotely and dynamically controlling adjacent satellite interference comprising monitoring one or more off-axis signals emitted by one or more remote transmitters; determining whether one or more of the off-axis signals is creating adjacent satellite interference (ASI), off axis emissions and inband interference that is higher than a predetermined level of acceptable interference, and transmitting a control signal to at least one of the one or more remote transmitters in response to the determination that the one or more off-axis signals is creating interference that is higher than the predetermined level of acceptable interference, the control signal initiating an adjustment to one or more transmission parameters of the one or more remote transmitters such that interference resulting from the one or more off-axis signals emitted by the one or more remote transmitters is reduced or eliminated.

Abstract translation: 一种用于远程和动态地控制相邻卫星干扰的方法，包括监视由一个或多个远程发射机发射的一个或多个离轴信号; 确定离轴信号中的一个或多个是否产生比预定水平的可接受的干扰高的相邻卫星干扰（ASI），离轴发射和带内干扰，以及将控制信号发送到所述一个或多个 响应于确定所述一个或多个离轴信号正在产生高于所述可接受干扰的预定水平的干扰的更远的发射机，所述控制信号启动对所述一个或多个远程发射机的一个或多个传输参数的调整 使得由一个或多个远程发射机发射的一个或多个离轴信号产生的干扰减少或消除。

公开(公告)号：US20140177520A1

公开(公告)日：2014-06-26

申请号：US14193361

申请日：2014-02-28

Applicant: Comtech EF Data Corp.

Inventor： Wallace Davis ,  Tiberiu Artzi ,  Michael Beeler

IPC: H04B10/118 ,  H04L25/20

CPC classification number: H04B10/118 ,  H04B7/18517 ,  H04B7/2041 ,  H04L25/20

Abstract: A method of creating a pseudo hemispherical beam using a plurality of individual spot beams comprising receiving by a single router or packet processor, user data from a plurality of users, processing the user data by the single router or packet processor using a QoS logic such that a single output comprising a plurality of queues of data results, each queue of data comprising data designated for transmission only to one or more predetermined remote receivers, modulating the plurality of queues of data received using a multiple-carrier modulator such that a single output comprising a plurality of individual spot beams results, wherein each individual spot beam has a unique center frequency and carrier signal configuration, and transmitting the plurality of individual spot beams to a repeating relay configured to transmit each individual spot beam to the one or more predetermined remote receivers.

Abstract translation: 使用多个单独的点波束来创建伪半球形波束的方法，包括由单个路由器或分组处理器接收来自多个用户的用户数据，使用QoS逻辑由单个路由器或分组处理器处理用户数据，使得 包括多个数据结果队列的单个输出，每个数据队列包括仅被指定用于仅传送到一个或多个预定的远程接收器的数据，调制使用多载波调制器接收的多个数据队列，使得包括 导致多个单独的点波束，其中每个单独的点波束具有唯一的中心频率和载波信号配置，并且将多个单独的点波束发射到被配置为将每个单独的点波束传送到一个或多个预定的远程接收器的重复中继器 。

公开(公告)号：US20160073359A1

公开(公告)日：2016-03-10

申请号：US14931463

申请日：2015-11-03

Applicant: Comtech EF Data Corp.

Inventor： Cris M. Mamaril ,  Michael Beeler ,  Wallace Davis

IPC: H04W52/36 ,  H04B7/06 ,  H04L1/00 ,  H04W52/24 ,  H04B7/185 ,  H04W76/04

CPC classification number: H04W52/36 ,  H04B7/0678 ,  H04B7/18513 ,  H04L1/0003 ,  H04L1/0041 ,  H04W52/243 ,  H04W76/20

Abstract: A method of reducing adjacent satellite interference, the method comprising monitoring, by a processor, a power spectral density (PSD) of a signal transmitted by a remote transmitter, determining, by the processor, that the PSD of the signal transmitted by the remote transmitter is above a predetermined level, and reducing the PSD of the signal transmitted by the remote transmitter by adjusting at least one of a spread spectrum spreading factor, a power level, a modulation factor, and a forward error correction (FEC) rate using a modulator while maintaining a constant spectral allocation and center frequency of the signal.

Abstract translation: 一种减少相邻卫星干扰的方法，所述方法包括由处理器监视由远程发射机发送的信号的功率谱密度（PSD），由所述处理器确定由所述远程发射机发射的信号的PSD 超过预定电平，并且通过使用调制器调整扩展频谱扩展因子，功率电平，调制因子和前向纠错（FEC）速率中的至少一个来减少由远程发射机发送的信号的PSD 同时保持信号的恒定频谱分配和中心频率。

公开(公告)号：US20140273812A1

公开(公告)日：2014-09-18

申请号：US14288238

申请日：2014-05-27

Applicant: COMTECH EF DATA CORP.

Inventor： Michael Beeler ,  Jeffery Harig ,  Wallace Davis ,  Frederick Morris ,  Cris Mamaril

IPC: H04B7/185

CPC classification number: H04B7/18513 ,  H04B7/18515 ,  H04B7/18528 ,  H04B7/18543

Abstract: A method for remotely and dynamically controlling adjacent satellite interference comprising monitoring one or more off-axis signals emitted by one or more remote transmitters; determining whether one or more of the off-axis signals is creating adjacent satellite interference (ASI), off axis emissions and inband interference that is higher than a predetermined level of acceptable interference, and transmitting a control signal to at least one of the one or more remote transmitters in response to the determination that the one or more off-axis signals is creating interference that is higher than the predetermined level of acceptable interference, the control signal initiating an adjustment to one or more transmission parameters of the one or more remote transmitters such that interference resulting from the one or more off-axis signals emitted by the one or more remote transmitters is reduced or eliminated.

Abstract translation: 一种用于远程和动态地控制相邻卫星干扰的方法，包括监视由一个或多个远程发射机发射的一个或多个离轴信号; 确定离轴信号中的一个或多个是否产生比预定水平的可接受的干扰高的相邻卫星干扰（ASI），离轴发射和带内干扰，以及将控制信号发送到所述一个或多个 响应于确定所述一个或多个离轴信号正在产生高于所述可接受干扰的预定水平的干扰的更远端发射机，所述控制信号启动对所述一个或多个远程发射机的一个或多个传输参数的调整 使得由一个或多个远程发射机发射的一个或多个离轴信号产生的干扰减少或消除。