中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

9 records (took 0.041 seconds)

    SYSTEMS AND METHODS FOR FOCUSING BEAMS WITH MODE DIVISION MULTIPLEXING
    4.
    发明申请
    SYSTEMS AND METHODS FOR FOCUSING BEAMS WITH MODE DIVISION MULTIPLEXING 审中-公开
    用于聚焦模式分段多路复用的系统和方法

    公开(公告)号：US20160359539A1

    公开(公告)日：2016-12-08

    申请号：US15230823

    申请日：2016-08-08

    Applicant: NxGen Partners IP, LLC

    Inventor： SOLYMAN ASHRAFI ,  ROGER D. LINQUIST ,  NIMA ASHRAFI

    IPC: H04B7/06 ,  H04J14/04 ,  H04L27/20 ,  H04B10/2575

    CPC classification number: H04B7/0697 ,  H04B7/0413 ,  H04B7/0617 ,  H04B7/0671 ,  H04B10/112 ,  H04B10/2507 ,  H04B10/25752 ,  H04B10/2581 ,  H04B10/508 ,  H04B10/516 ,  H04J14/04 ,  H04L27/2017 ,  H04W16/28

    Abstract: A system and method for focusing an orthogonal function multiplexed beam receives an orthogonal function multiplexed signal from a data processing source. The orthogonal function multiplexed signal includes a plurality of data streams each having a unique orthogonal function applied thereto and multiplexed together within the orthogonal function multiplexed signal. The orthogonal function multiplexed signal passes through a pair of focusing lenses to focus the orthogonal function multiplexed signal on a predetermined focused point. A distance between the pair of focusing lenses is controlled to cause the orthogonal function multiplexed signal to focus at the predetermined focus point. The orthogonal function multiplexed signals are transmitted from a transmitter toward the focus point at a receiver aperture of a receiver as a transmission beam.

    Abstract translation: 用于聚焦正交函数多路复用波束的系统和方法从数据处理源接收正交函数多路复用信号。 正交函数多路复用信号包括多个数据流，每个数据流具有应用于其的唯一正交函数，并且在正交函数多路复用信号中一起多路复用。 正交功能复用信号通过一对聚焦透镜，以将正交功能复用信号聚焦在预定的聚焦点上。 控制一对聚焦透镜之间的距离，以使正交功能多路复用信号在预定焦点处聚焦。 正交功能多路复用信号作为发送波束从发射机发送到接收机的接收机孔径处的聚焦点。

    COMPRESSION OF SIGNALS, IMAGES AND VIDEO FOR MULTIMEDIA, COMMUNICATIONS AND OTHER APPLICATIONS
    5.
    发明申请
    COMPRESSION OF SIGNALS, IMAGES AND VIDEO FOR MULTIMEDIA, COMMUNICATIONS AND OTHER APPLICATIONS 有权
    多媒体信号，图像和视频的压缩，通信和其他应用

    公开(公告)号：US20160295243A1

    公开(公告)日：2016-10-06

    申请号：US15087540

    申请日：2016-03-31

    Applicant: NxGen Partners IP, LLC

    Inventor： SOLYMAN ASHRAFI ,  ROGER D. LINQUIST

    IPC: H04N19/63 ,  H04N19/182 ,  H04N19/186 ,  H04N19/91 ,  H04N19/18

    CPC classification number: H04N19/63 ,  H04N19/18 ,  H04N19/182 ,  H04N19/186 ,  H04N19/91

    Abstract: A system and method for transmitting compressed image data includes an encoder, responsive to received image data representing an image, for minimizing a space-spatial frequency of the image data by applying a predetermined orthogonal function thereto to generate a mathematical representation of the image data and extracting coefficients of the mathematical representation of the image data. A transmitter transmits the coefficients of the image data from a first location to a second location. A receiver receives the transmitted coefficients of the image data at the second location from the first location. A decoder recreates the mathematical representation of the image data at the second location responsive to the received coefficients and the predetermined orthogonal function and generates the image data from the recreated mathematical representation of the image data.

    Abstract translation: 一种用于发送压缩图像数据的系统和方法包括编码器，响应于接收到的表示图像的图像数据，通过向其中施加预定的正交函数来最小化图像数据的空间 - 空间频率，以生成图像数据的数学表示， 提取图像数据的数学表示的系数。 发射机将图像数据的系数从第一位置发送到第二位置。 接收机从第一位置接收第二位置处的图像数据的发送系数。 解码器响应于所接收的系数和预定的正交函数，在第二位置重新创建图像数据的数学表示，并从图像数据的再现的数学表示中生成图像数据。

    PATCH ANTENNA ARRAY FOR TRANSMISSION OF HERMITE-GAUSSIAN AND LAGUERRE GAUSSIAN BEAMS
    6.
    发明申请
    PATCH ANTENNA ARRAY FOR TRANSMISSION OF HERMITE-GAUSSIAN AND LAGUERRE GAUSSIAN BEAMS 有权
    用于传输HERMITE-GAUSSIAN和LAGUERRE GAUSSIAN BEAAT的天线阵列

    公开(公告)号：US20160372836A1

    公开(公告)日：2016-12-22

    申请号：US15187315

    申请日：2016-06-20

    Applicant: NXGEN PARTNERS IP, LLC

    Inventor： SOLYMAN ASHRAFI ,  ROGER D. LINQUIST

    IPC: H01Q15/16 ,  H01Q21/06

    CPC classification number: H04J11/00 ,  H01Q3/26 ,  H01Q9/0414 ,  H01Q15/0033 ,  H01Q15/02 ,  H01Q15/16 ,  H01Q19/15 ,  H01Q19/19 ,  H01Q21/0031 ,  H01Q21/061 ,  H01Q21/065 ,  H01Q21/28 ,  H01Q25/002 ,  H01Q25/007 ,  H01Q25/04 ,  H04L27/34

    Abstract: A multi-level antenna array includes a plurality of patch antennas. A plurality of layers are separated from each other by a distance. Each of the plurality of layers further supports a portion of the plurality of patch antennas. A plurality of connectors is each associated with one of the plurality of layers to supply a signal for transmission by the associated layer. A feed network on each of the plurality of layers provides a connection between a connector of the plurality of connectors associated with the layer and the portion of the plurality of patch antennas located on the layer. A length of the connection between the connector and each of the portion of the plurality of patch antennas applies a different phase to each of the portion of the plurality of patch antennas on the layer.

    Abstract translation: 多级天线阵列包括多个贴片天线。 多个层彼此分开一段距离。 多个层中的每一个进一步支撑多个贴片天线的一部分。 多个连接器各自与多个层中的一个相关联，以提供用于由相关层传输的信号。 多个层中的每一层上的馈电网络提供了与该层相关联的多个连接器的连接器与位于该层上的多个贴片天线的部分之间的连接。 连接器与多个贴片天线的每个部分之间的连接的长度对层上的多个贴片天线的每个部分施加不同的相位。

    SYSTEM AND METHOD FOR COMBINING MIMO AND MODE-DIVISION MULTIPLEXING
    8.
    发明申请
    SYSTEM AND METHOD FOR COMBINING MIMO AND MODE-DIVISION MULTIPLEXING 有权
    用于组合MIMO和模式分组多路复用的系统和方法

    公开(公告)号：US20170026095A1

    公开(公告)日：2017-01-26

    申请号：US15216474

    申请日：2016-07-21

    Applicant: NXGEN PARTNERS IP, LLC

    Inventor： SOLYMAN ASHRAFI ,  ROGER D. LINQUIST

    IPC: H04B7/04 ,  H04L5/00

    CPC classification number: H04B7/0456 ,  H04B7/0469 ,  H04B7/10 ,  H04L5/0007 ,  H04L5/0014 ,  H04L27/2639 ,  H04L27/34

    Abstract: A communications system includes first signal processing circuitry for receiving a plurality of input data streams and applying a different orthogonal function to each of the plurality of input data streams. Second signal processing circuitry processes each of the plurality of input data streams having the different orthogonal function applied thereto to locate a first group of the plurality of input data streams having a first orthogonal function applied thereto onto a carrier signal and locates a second group of the plurality of input data streams having a second orthogonal function applied thereto onto the carrier signal. A transmitter transmits the carrier signal including the first group of the plurality of input data streams having the first orthogonal function applied thereto and the second group of the plurality of input data streams having the second orthogonal function applied thereto over a plurality of communications links from a plurality of transmitting antennas.

    Abstract translation: 通信系统包括第一信号处理电路，用于接收多个输入数据流并将不同的正交函数应用于多个输入数据流中的每一个。 第二信号处理电路处理具有应用于其的不同正交函数的多个输入数据流中的每一个，以将具有应用于其的第一正交函数的多个输入数据流中的第一组定位到载波信号上，并且将第二组 具有应用于载波信号的第二正交函数的多个输入数据流。 发射机发送包括具有应用于其上的第一正交函数的多个输入数据流的第一组的载波信号，以及通过多个通信链路从第一组通信链路提供具有第二正交功能的第二组输入数据流 多个发射天线。

    APPLICATION OF ORBITAL ANGULAR MOMENTUM TO FIBER, FSO AND RF
    9.
    发明申请
    APPLICATION OF ORBITAL ANGULAR MOMENTUM TO FIBER, FSO AND RF 审中-公开
    对光纤，FSO和RF应用ORBITAL ANGULAR MOMENTUM

    公开(公告)号：US20160127073A1

    公开(公告)日：2016-05-05

    申请号：US14882085

    申请日：2015-10-13

    Applicant: NXGEN PARTNERS IP, LLC

    Inventor： SOLYMAN ASHRAFI ,  ROGER D. LINQUIST

    IPC: H04J14/04 ,  H04J14/06 ,  H04J14/02 ,  H04B10/516

    CPC classification number: H04J14/00 ,  H04B10/516

    Abstract: A communications system includes transmitter circuit for receiving a plurality of input data streams and applying a different orthogonal function to each of the plurality of input data streams. The transmitter circuit processes each of the plurality of input data streams having the different orthogonal function applied thereto to spatially locate a first group of the plurality of input data streams having the different orthogonal function applied thereto onto a first carrier signal and to spatially locate a second group of the plurality of input data streams having the different orthogonal function applied thereto onto a second carrier signal. The transmitter circuit temporally locates the first carrier signal and the second carrier signal onto a third carrier signal and transmits the third carrier signal over a communications link. A receiver circuit receives the third carrier signal over the communications link and separates in time the third carrier signal into the first carrier signal and the second carrier signal. The receiver then separates the plurality of input data streams having the different orthogonal function applied thereto into the plurality of input data streams each having the different orthogonal function applied thereto. Finally, the receiver removes the orthogonal function from each of the plurality of input data streams and outputs the plurality of input data streams.

    Abstract translation: 通信系统包括用于接收多个输入数据流并将不同的正交函数应用于多个输入数据流中的每一个的发送器电路。 发射机电路处理具有不同正交功能的多个输入数据流中的每一个，将具有不同正交功能的多个输入数据流的第一组空间定位到第一载波信号上，并空间地定位第二个 将具有不同正交函数的多个输入数据流的组合应用到第二载波信号上。 发射机电路将第一载波信号和第二载波信号暂时定位到第三载波信号上，并通过通信链路发送第三载​​波信号。 接收机电路通过通信链路接收第三载波信号，并将第三载波信号在时间上分离成第一载波信号和第二载波信号。 然后，接收器将具有应用于其的不同正交函数的多个输入数据流分离成各自具有应用于其的不同正交函数的多个输入数据流。 最后，接收器从多个输入数据流中的每一个去除正交函数，并输出多个输入数据流。

Patent Agency Ranking