METHODS CIRCUITS APPARATUS AND SYSTEMS FOR WIRELESS DATA COMMUNICATION
    2.
    发明申请
    METHODS CIRCUITS APPARATUS AND SYSTEMS FOR WIRELESS DATA COMMUNICATION 有权
    方法无线数据通信的电路设备和系统

    公开(公告)号:US20130107923A1

    公开(公告)日:2013-05-02

    申请号:US13806842

    申请日:2011-06-30

    Abstract: Disclosed are methods, circuits, apparatus and systems for facilitating wireless data communication. According to some embodiments, there may be provided a wireless access point including a set of N antenna elements adapted to receive a transmission, wherein the transmission may include one or more data streams. There may be provided a multi-stream wireless modem circuit including a set of K received signal input nodes. According to further embodiments, a received signal translation block may be adapted to translate a data baring radio frequency signal received through the set of N antenna elements into signal inputs applied at some or all of the K received signal input nodes, wherein translating may include using a translation matrix and/or applying an MRC.

    Abstract translation: 公开了用于促进无线数据通信的方法,电路,装置和系统。 根据一些实施例,可以提供包括适于接收传输的N个天线元件的集合的无线接入点,其中,所述传输可以包括一个或多个数据流。 可以提供包括一组K个接收信号输入节点的多流无线调制解调器电路。 根据另外的实施例,接收信号转换块可以适于将通过该N个天线元件组接收的数据通过射频信号转换为在K个接收信号输入节点的某些或全部应用的信号输入,其中翻译可以包括使用 翻译矩阵和/或应用MRC。

    Methods circuits apparatus and systems for wireless data communication
    3.
    发明授权
    Methods circuits apparatus and systems for wireless data communication 有权
    方法用于无线数据通信的电路装置和系统

    公开(公告)号:US09398639B2

    公开(公告)日:2016-07-19

    申请号:US13806842

    申请日:2011-06-30

    Abstract: Disclosed are methods, circuits, apparatus and systems for facilitating wireless data communication. According to some embodiments, there may be provided a wireless access point including a set of N antenna elements adapted to receive a transmission, wherein the transmission may include one or more data streams. There may be provided a multi-stream wireless modem circuit including a set of K received signal input nodes. According to further embodiments, a received signal translation block may be adapted to translate a data baring radio frequency signal received through the set of N antenna elements into signal inputs applied at some or all of the K received signal input nodes, wherein translating may include using a translation matrix and/or applying an MRC.

    Abstract translation: 公开了用于促进无线数据通信的方法,电路,装置和系统。 根据一些实施例,可以提供包括适于接收传输的N个天线元件的集合的无线接入点,其中,所述传输可以包括一个或多个数据流。 可以提供包括一组K个接收信号输入节点的多流无线调制解调器电路。 根据另外的实施例,接收信号转换块可以适于将通过该N个天线元件组接收的数据通过射频信号转换为在K个接收信号输入节点的某些或全部应用的信号输入,其中翻译可以包括使用 翻译矩阵和/或应用MRC。

    Methods Circuits Systems and Associated Computer Executable Code for Performing Beamforming Based Wireless Communication
    4.
    发明申请
    Methods Circuits Systems and Associated Computer Executable Code for Performing Beamforming Based Wireless Communication 审中-公开
    方法用于执行基于波束成形的无线通信的电路系统和相关计算机可执行代码

    公开(公告)号:US20150124713A1

    公开(公告)日:2015-05-07

    申请号:US14238737

    申请日:2012-08-16

    CPC classification number: H04B7/08 H01Q3/2605 H01Q3/267 H04B7/06 H04B17/21

    Abstract: Disclosed are Bridging circuitries (BC100), and access points comprising BC100, which may be adapted to perform signal interfacing, signal conditioning, signal analysis and/or other signal processing to signals passing between RF Chains and Baseband Modem Circuits (BBMC), wherein interfacing, conditioning, analysis and/or processing may include: (1) Tx beam forming, (2) Rx Beam forming, (3) per beam Rx packet detection, (4) signal analysis and characterization and (4) MIMO spatial expansion. BC100 may include signal processing circuitry adapted to perform simultaneous multi-DOA estimation and packet detection upon multiple beams. BC100 may also be adapted to coordinate operation of the RF Chains and BBMC relative to one another. BC100 may also comprise memory for storing signal characteristics which may be utilized to improve its operation

    Abstract translation: 公开了桥接电路(BC100)和包括BC100的接入点,其可以适于对在RF链和基带调制解调器电路(BBMC)之间通过的信号执行信号接口,信号调节,信号分析和/或其它信号处理,其中接口 ,调理,分析和/或处理可以包括:(1)Tx波束形成,(2)Rx波束形成,(3)每波束Rx分组检测,(4)信号分析和表征以及(4)MIMO空间扩展。 BC100可以包括适于在多个波束上执行同时多DOA估计和分组检测的信号处理电路。 BC100还可以适于协调RF链和BBMC相对于彼此的操作。 BC100还可以包括用于存储可用于改善其操作的信号特性的存储器

    Systems methods circuits and apparatus for calibrating wireless communication systems
    5.
    发明授权
    Systems methods circuits and apparatus for calibrating wireless communication systems 有权
    用于校准无线通信系统的系统方法电路和装置

    公开(公告)号:US08837563B2

    公开(公告)日:2014-09-16

    申请号:US13588036

    申请日:2012-08-17

    Abstract: Disclosed are wireless communication systems and methods for calibrating same. The communication systems may include first wireless transceivers having: (a) a modem, and (b) one or more Radio Frequency (RF) chain pairs. There may also be included a sounding circuit block. A calibrated switchable bridging block (CSBB) may switchably couple signals between the first transceivers and the sounding circuit block. Calibration control logic may regulate signal flow through said CSBB during a sounding sequence of said first wireless transceiver and may apply compensation coefficients to RF compensation circuits functionally associated with said the wireless transceiver RF chain pairs.

    Abstract translation: 公开了用于校准其的无线通信系统和方法。 通信系统可以包括具有:(a)调制解调器和(b)一个或多个射频(RF)链对的第一无线收发器。 还可以包括发声电路块。 经校准的可切换桥接块(CSBB)可以在第一收发器和探空电路块之间切换耦合信号。 校准控制逻辑可以在所述第一无线收发器的探测序列期间调节通过所述CSBB的信号流,并且可以将补偿系数应用于与所述无线收发器RF链对功能相关联的RF补偿电路。

    Systems Methods Circuits and Apparatus for Calibrating Wireless Communication Systems
    7.
    发明申请
    Systems Methods Circuits and Apparatus for Calibrating Wireless Communication Systems 有权
    系统方法用于校准无线通信系统的电路和装置

    公开(公告)号:US20130208774A1

    公开(公告)日:2013-08-15

    申请号:US13588036

    申请日:2012-08-17

    Abstract: Disclosed are wireless communication systems and methods for calibrating same. The communication systems may include first wireless transceivers having: (a) a modem, and (b) one or more Radio Frequency (RF) chain pairs. There may also be included a sounding circuit block. A calibrated switchable bridging block (CSBB) may switchably couple signals between the first transceivers and the sounding circuit block. Calibration control logic may regulate signal flow through said CSBB during a sounding sequence of said first wireless transceiver and may apply compensation coefficients to RF compensation circuits functionally associated with said the wireless transceiver RF chain pairs.

    Abstract translation: 公开了用于校准其的无线通信系统和方法。 通信系统可以包括具有:(a)调制解调器和(b)一个或多个射频(RF)链对的第一无线收发器。 还可以包括发声电路块。 经校准的可切换桥接块(CSBB)可以在第一收发器和探空电路块之间切换耦合信号。 校准控制逻辑可以在所述第一无线收发器的探测序列期间调节通过所述CSBB的信号流,并且可以将补偿系数应用于与所述无线收发器RF链对功能相关联的RF补偿电路。

    Next generation on-road vehicles and related methods of usage

    公开(公告)号:US10384871B2

    公开(公告)日:2019-08-20

    申请号:US15898473

    申请日:2018-02-17

    Abstract: On-road autonomous vehicles and other vehicles operative to: autonomously collect and transport a load over public roads, autonomously collect and transport a passenger in a cabin, autonomously collect transport and place a functional load according to a request, autonomously collect and use a functional load, exchange a functional load between at least two on-road autonomous vehicles in a convoy, lift and transport a load by at least two on-road autonomous vehicles, charge batteries of the on-road autonomous vehicle on the move, provide a hybrid air-gap and mechanical protection for a passenger cabin, protect the on-road vehicle from impact with foreign objects, control a length thereof, reduce drag on the vehicle, and adapt to carry a long load.

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