Embedded Meta-Carrier with Code Progression Message Reassembly
    1.
    发明申请
    Embedded Meta-Carrier with Code Progression Message Reassembly 有权
    嵌入式元载体与代码前进消息重组

    公开(公告)号:US20120219038A1

    公开(公告)日:2012-08-30

    申请号:US13218849

    申请日:2011-08-26

    IPC分类号: H04B1/707

    摘要: A method of embedding and transmitting a meta-data message in an original burst carrier signal for message reassembly comprising spreading a meta-carrier signal using a Direct Sequence Spread Spectrum (DSSS) spreading code having a Pseudo-Random Noise (PRN) spreading code sequence, the meta-carrier signal comprising one or more bits of meta-data information about the original burst carrier signal, lowering a power spectral density of the meta-carrier signal using the PRN spreading code such that interference with the original signal is reduced, combining the original burst carrier and the meta-carrier signals using a modulator such that a composite burst carrier signal results wherein the meta-carrier signal occupies at least a portion of a bandwidth of the original carrier, and transmitting the composite burst carrier using a transmitter over a telecommunications channel in which only one burst carrier signal is expected to be present within a predetermined frequency bandwidth at a point in time.

    摘要翻译: 一种在原始突发载波信号中嵌入和传输元数据消息用于消息重组的方法,包括使用具有伪随机噪声(PRN)扩展码序列的直接序列扩频(DSSS)扩展码扩展元载波信号 元载波信号包括关于原始突发载波信号的一个或多个元数据信息比特,使用PRN扩展码降低元载波信号的功率谱密度,使得与原始信号的干扰减少,组合 使用调制器的原始突发载波和元载波信号,使得复合突发载波信号导致元载波信号占据原始载波的带宽的至少一部分,并且使用发射机发射复合突发载波 其中预期在一个预定频率带宽内仅存在一个突发载波信号的电信信道 int在时间。

    EMBEDDED META-CARRIER WITH SPREAD SPECTRUM VIA OVERLAID CARRIERS
    2.
    发明申请
    EMBEDDED META-CARRIER WITH SPREAD SPECTRUM VIA OVERLAID CARRIERS 有权
    嵌入式传感器通过过载载波传播

    公开(公告)号:US20110249706A1

    公开(公告)日:2011-10-13

    申请号:US13024402

    申请日:2011-02-10

    IPC分类号: H04B1/00

    CPC分类号: H04L27/3488 H04B1/707

    摘要: A communication method for embedding a meta-carrier under an original carrier signal with reduced or minimal original carrier signal degradation, the method comprising transmitting an original carrier signal and transmitting a meta-carrier signal separate from the original carrier signal, wherein the meta-carrier signal contains information about an original carrier signal, is extractable under an interfered condition, and is transmitted such that the meta-carrier signal occupies at least a portion of a bandwidth of the original carrier signal.

    摘要翻译: 一种用于在具有减小或最小原始载波信号劣化的原始载波信号下嵌入元载波的通信方法,所述方法包括发送原始载波信号并发送与原始载波信号分离的元载波信号,其中,所述元载波 信号包含关于原始载波信号的信息,可以在受干扰的条件下被提取,并且被发送使得元载波信号占据原始载波信号的带宽的至少一部分。

    Embedded meta-carrier with spread spectrum via overlaid carriers
    3.
    发明授权
    Embedded meta-carrier with spread spectrum via overlaid carriers 有权
    通过覆盖载波扩展频谱的嵌入式元载波

    公开(公告)号:US09584176B2

    公开(公告)日:2017-02-28

    申请号:US13445203

    申请日:2012-04-12

    IPC分类号: H04B1/00 H04B1/707 H04L27/34

    摘要: A communication method for embedding a meta-carrier under an original carrier signal with reduced or minimal original carrier signal degradation, the method comprising transmitting an original carrier signal by a transmitter, forming a meta-carrier signal separate from the original carrier signal that contains meta-data about the original carrier signal including one or more characteristics of the original carrier signal configured for use by a receiving device to establish one or more parameters of a receiving device to receive the original carrier signal at the receiving device, and transmitting the meta-carrier signal by the transmitter separate from the original carrier signal such that the meta-carrier signal occupies at least a portion of a bandwidth of the original carrier signal.

    摘要翻译: 一种用于在具有减小或最小原始载波信号劣化的原始载波信号下嵌入元载波的通信方法,所述方法包括由发射机发送原始载波信号,形成与包含元数据的原始载波信号分离的元载波信号 关于原始载波信号,包括被配置为由接收设备使用的原始载波信号的一个或多个特性,以建立在接收设备处接收原始载波信号的接收设备的一个或多个参数, 发射机的载波信号与原始载波信号分离,使得元载波信号占据原始载波信号的带宽的至少一部分。

    Method for the Control of a Wireless Communications Link for Mitigating Adjacent Satellite Interference
    4.
    发明申请
    Method for the Control of a Wireless Communications Link for Mitigating Adjacent Satellite Interference 有权
    用于控制用于减轻相邻卫星干扰的无线通信链路的方法

    公开(公告)号:US20110269396A1

    公开(公告)日:2011-11-03

    申请号:US13162483

    申请日:2011-06-16

    IPC分类号: H04W24/00

    摘要: 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.

    摘要翻译: 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。

    METHOD FOR CARRYING META-DATA OVER DIGITAL VIDEO BROADCASTING-SATELLITE SECOND GENERATION (DVB-S2) STREAMS OVER THE PHYSICAL-LAYER FRAMING STRUCTURE
    5.
    发明申请
    METHOD FOR CARRYING META-DATA OVER DIGITAL VIDEO BROADCASTING-SATELLITE SECOND GENERATION (DVB-S2) STREAMS OVER THE PHYSICAL-LAYER FRAMING STRUCTURE 审中-公开
    在数字视频广播卫星二次生成(DVB-S2)物理层框架结构中的数据传输方法

    公开(公告)号:US20110176603A1

    公开(公告)日:2011-07-21

    申请号:US13077101

    申请日:2011-03-31

    IPC分类号: H04N7/26

    摘要: A method of inserting meta-data into a physical layer framing structure of a Digital Video Broadcast Satellite-Generation 2 (DVB-S2) comprising encoding meta-data and an original carrier signal using an encoder, the original carrier signal having a pilot sequence, replacing, by a meta-data insertion device, at least a portion of the pilot sequence with at least a portion of the meta-data to form a meta-pilot carrier signal, modulating, using a modulator, the meta-pilot carrier signal to form a modulated meta-pilot carrier signal, and transmitting, using a transmitting device, the modulated meta-pilot carrier signal. Additionally, the meta-data may be inserted by a meta-data insertion device into at least a portion of the XFECFRAME structure when dummy-PL Frames are available when VCM and ACM operation is used.

    摘要翻译: 一种将元数据插入到数字视频广播卫星2(DVB-S2)的物理层成帧结构中的方法,包括使用编码器对元数据和原始载波信号进行编码,原始载波信号具有导频序列, 由元数据插入装置用至少一部分元数据替换导频序列的至少一部分以形成元导频载波信号,使用调制器将元导频载波信号调制成 形成调制的元导频载波信号,以及使用发射设备发送调制的元导频载波信号。 此外,当使用VCM和ACM操作时,当伪-PL帧可用时,元数据可以被元数据插入设备插入到XFECFRAME结构的至少一部分中。

    Method for the control of a wireless communications link for mitigating adjacent satellite interference
    7.
    发明授权
    Method for the control of a wireless communications link for mitigating adjacent satellite interference 有权
    用于控制用于减轻相邻卫星干扰的无线通信链路的方法

    公开(公告)号:US08737925B2

    公开(公告)日:2014-05-27

    申请号:US13162483

    申请日:2011-06-16

    IPC分类号: H04B1/00

    摘要: 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.

    摘要翻译: 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。

    Embedded meta-carrier with code progression message reassembly
    8.
    发明授权
    Embedded meta-carrier with code progression message reassembly 有权
    嵌入式元载体与代码进展消息重组

    公开(公告)号:US08699545B2

    公开(公告)日:2014-04-15

    申请号:US13218849

    申请日:2011-08-26

    IPC分类号: H04B1/00

    摘要: A method of embedding and transmitting a meta-data message in an original burst carrier signal for message reassembly comprising spreading a meta-carrier signal using a Direct Sequence Spread Spectrum (DSSS) spreading code having a Pseudo-Random Noise (PRN) spreading code sequence, the meta-carrier signal comprising one or more bits of meta-data information about the original burst carrier signal, lowering a power spectral density of the meta-carrier signal using the PRN spreading code such that interference with the original signal is reduced, combining the original burst carrier and the meta-carrier signals using a modulator such that a composite burst carrier signal results wherein the meta-carrier signal occupies at least a portion of a bandwidth of the original carrier, and transmitting the composite burst carrier using a transmitter over a telecommunications channel in which only one burst carrier signal is expected to be present within a predetermined frequency bandwidth at a point in time.

    摘要翻译: 一种在原始突发载波信号中嵌入和传输元数据消息用于消息重组的方法,包括使用具有伪随机噪声(PRN)扩展码序列的直接序列扩频(DSSS)扩展码扩展元载波信号 元载波信号包括关于原始突发载波信号的一个或多个元数据信息比特,使用PRN扩展码降低元载波信号的功率谱密度,使得与原始信号的干扰减少,组合 使用调制器的原始突发载波和元载波信号,使得复合突发载波信号导致元载波信号占据原始载波的带宽的至少一部分,并且使用发射机发射复合突发载波 其中预期在一个预定频率带宽内仅存在一个突发载波信号的电信信道 int在时间。

    EMBEDDED META-CARRIER WITH SPREAD SPECTRUM VIA OVERLAID CARRIERS
    9.
    发明申请
    EMBEDDED META-CARRIER WITH SPREAD SPECTRUM VIA OVERLAID CARRIERS 有权
    嵌入式传感器通过过载载波传播

    公开(公告)号:US20120195347A1

    公开(公告)日:2012-08-02

    申请号:US13445203

    申请日:2012-04-12

    摘要: A communication method for embedding a meta-carrier under an original carrier signal with reduced or minimal original carrier signal degradation, the method comprising transmitting an original carrier signal by a transmitter, forming a meta-carrier signal separate from the original carrier signal that contains meta-data about the original carrier signal including one or more characteristics of the original carrier signal configured for use by a receiving device to establish one or more parameters of a receiving device to receive the original carrier signal at the receiving device, and transmitting the meta-carrier signal by the transmitter separate from the original carrier signal such that the meta-carrier signal occupies at least a portion of a bandwidth of the original carrier signal.

    摘要翻译: 一种用于在具有减小或最小原始载波信号劣化的原始载波信号下嵌入元载波的通信方法,所述方法包括由发射机发送原始载波信号,形成与包含元数据的原始载波信号分离的元载波信号 关于原始载波信号,包括被配置为由接收设备使用的原始载波信号的一个或多个特性,以建立在接收设备处接收原始载波信号的接收设备的一个或多个参数, 发射机的载波信号与原始载波信号分离,使得元载波信号占据原始载波信号的带宽的至少一部分。

    COMBINING A GPS CARRIER WITH EXISTING COMMUNICATION CARRIERS OVER A COMMON COAXIAL CONNECTION
    10.
    发明申请
    COMBINING A GPS CARRIER WITH EXISTING COMMUNICATION CARRIERS OVER A COMMON COAXIAL CONNECTION 有权
    将通用同轴连接的现有通信载波的GPS载波组合在一起

    公开(公告)号:US20110228817A1

    公开(公告)日:2011-09-22

    申请号:US13111883

    申请日:2011-05-19

    IPC分类号: H04B1/707

    CPC分类号: G01S19/11 G01S19/36

    摘要: A method of combining a GPS carrier signal and a communication carrier signal over a common coaxial connection, the method comprising receiving a GPS carrier signal into a signal system using an antenna, which system is configured to receive a non-GPS communication carrier signal from a communication system, processing the GPS carrier signal with the signal communication system to produce a modified GPS carrier signal, the processing comprising at least: filtering the modified GPS carrier signal using a filter, and amplifying the GPS carrier signal using an amplifier; filtering, using a filter, and power combining using a power combiner, the GPS carrier signal and the non-GPS communication carrier signal, and transmitting, using a single coaxial cable, the combined GPS carrier and non-GPS communication carrier signals to a communication device.

    摘要翻译: 一种通过公共同轴连接组合GPS载波信号和通信载波信号的方法,所述方法包括:使用天线将GPS载波信号接收到信号系统中,该系统被配置为从一个 通信系统,用信号通信系统处理GPS载波信号以产生修改的GPS载波信号,该处理至少包括:使用滤波器对修改的GPS载波信号进行滤波,并使用放大器放大GPS载波信号; 过滤,使用滤波器,以及使用功率组合器,GPS载波信号和非GPS通信载波信号的功率组合,以及使用单个同轴电缆将组合的GPS载波和非GPS通信载波信号发送到通信 设备。