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    Directional antenna configuration for TDD repeater
    1.
    发明申请
    Directional antenna configuration for TDD repeater 失效
    TDD中继器的定向天线配置

    公开(公告)号：US20070117514A1

    公开(公告)日：2007-05-24

    申请号：US11602455

    申请日：2006-11-21

    申请人： Kenneth Gainey ,  James Proctor ,  Christopher Snyder ,  James Otto

    发明人： Kenneth Gainey ,  James Proctor ,  Christopher Snyder ,  James Otto

    IPC分类号： H04B7/14 ,  H04B1/00 ,  H04B1/06

    CPC分类号： H04B7/1555 ,  H01Q1/38 ,  H01Q7/00 ,  H01Q19/10 ,  H04W88/085

    摘要： A wireless communication node, such as a repeater, including a frequency translating repeater, a physical layer (PHY) repeater, time divisional duplex repeater (TDD) and the like, is configured with a pair of directional patch antennae and an omni-directional antenna. The patch antennae can be selected depending on the orientation of the repeater package to communicate with a station such as an access point or a base station. The omni-directional antenna can be directed toward another station such as a client. The patch antennae and the omni-directional antenna can be orthogonally polarized to increase isolation and reduce electromagnetic coupling. Multiple antennae can be used in multiple-input-multiple-output (MIMO) configurations.

    摘要翻译： 包括频率转换中继器，物理层（PHY）中继器，时分双工中继器（TDD）等的诸如中继器的无线通信节点被配置有一对定向贴片天线和全向天线 。 可以根据中继器包的方向来选择贴片天线，以与诸如接入点或基站的站进行通信。 全向天线可以被引导到诸如客户端的另一个站。 贴片天线和全向天线可以正交极化，以增加隔离度并减少电磁耦合。 多天线可用于多输入多输出（MIMO）配置。

    Integrated, closely spaced, high isolation, printed dipoles
    5.
    发明申请
    Integrated, closely spaced, high isolation, printed dipoles 有权
    一体化，紧密间隔，高隔离度，印刷偶极子

    公开(公告)号：US20060262026A1

    公开(公告)日：2006-11-23

    申请号：US11436041

    申请日：2006-05-18

    申请人： Kenneth Gainey ,  Christopher Snyder ,  James Proctor

    发明人： Kenneth Gainey ,  Christopher Snyder ,  James Proctor

    IPC分类号： H01Q9/28

    CPC分类号： H01Q9/285

    摘要： An antenna configuration includes two closely spaced antennas each positioned so as to be orthogonally polarized with respect to the other. The antenna configuration increases antenna isolation and reduces electromagnetic coupling between donor side antenna and repeat side antenna. The antennas include printed dipoles connected to respective transceivers through respective baluns to balance the non-symmetrical portions of the antenna feed paths to reduce unwanted radiation therein. Printed features such as chokes and non-symmetrical and non-parallel structures are preferably included in the ground plane of a multi-layer circuit board to reduce or eliminate circulating ground currents.

    摘要翻译： 天线配置包括两个紧密间隔的天线，每个天线被定位成相对于另一个正交极化。 天线配置增加天线隔离度，减少施主侧天线与重复侧天线之间的电磁耦合。 天线包括通过相应的巴伦连接到相应的收发器的印刷偶极子，以平衡天线馈送路径的非对称部分，以减少其中的不需要的辐射。 诸如扼流圈和非对称和非平行结构的印刷特征优选地包括在多层电路板的接地平面中，以减少或消除循环接地电流。

    Physical layer repeater with selective use of higher layer functions based on network operating conditions
    7.
    发明申请
    Physical layer repeater with selective use of higher layer functions based on network operating conditions 有权
    物理层中继器根据网络运行条件选择使用较高层功能

    公开(公告)号：US20060183421A1

    公开(公告)日：2006-08-17

    申请号：US11339838

    申请日：2006-01-26

    申请人： James Proctor ,  Kenneth Gainey ,  Carlos Puig ,  James Otto ,  Lawrence LaMont

    发明人： James Proctor ,  Kenneth Gainey ,  Carlos Puig ,  James Otto ,  Lawrence LaMont

    IPC分类号： H04B7/15

    CPC分类号： H04W88/04 ,  H04B7/15521 ,  H04B7/15542 ,  H04W4/18 ,  H04W76/10 ,  H04W80/00 ,  H04W84/12

    摘要： A physical layer frequency translating repeater (600, 700) for use in a wireless network includes signal processor (710-714) coupled with a signal processing bus (711), a processor (627) and a memory (650). The physical layer repeater conducts physical layer repeating and selectively conducts layer 2 and possibly layer 3 functions depending on network conditions and other factors. A demodulator (623) can extract address information such as media access control (MAC) addressing to enable packets to be redirected, terminated, stored and forwarded, if necessary, based on network conditions.

    摘要翻译： 用于无线网络的物理层频率转换中继器（600,700）包括与信号处理总线（711），处理器（627）和存储器（650）耦合的信号处理器（710- 714）。 物理层中继器根据网络条件和其他因素进行物理层重复并选择性地导入层2和可能的层3功能。 解调器（623）可以提取诸如媒体访问控制（MAC）寻址的地址信息，以使得如果需要，可以基于网络条件来重定向，终止，存储和转发分组。

    Enhanced physical layer repeater for operation in WiMAX systems
    8.
    发明申请
    Enhanced physical layer repeater for operation in WiMAX systems 审中-公开
    用于在WiMAX系统中运行的增强型物理层中继器

    公开(公告)号：US20070268846A1

    公开(公告)日：2007-11-22

    申请号：US11730361

    申请日：2007-03-30

    申请人： James Proctor ,  Kenneth Gainey ,  James Otto

    发明人： James Proctor ,  Kenneth Gainey ,  James Otto

    IPC分类号： H04B7/14

    CPC分类号： H04B7/15557 ,  H04B7/15535

    摘要： A method and repeater are described for repeating using a time division duplex (TDD) radio protocol. A signal is transmitted from a first station to a second station using a downlink and an uplink. The signal can be detected on the uplink or the downlink. The repeater can synchronize to time intervals associated with the detected signal that are measured during an observation period. The signal can be retransmitted from the second station to the first station if the signal is detected on the uplink and re-transmitted from the first station to the second station if the signal is detected on the downlink. A gain value associated with the downlink can be used to establish a gain value associated with the uplink.

    摘要翻译： 描述了用于重复使用时分双工（TDD）无线电协议的方法和中继器。 使用下行链路和上行链路将信号从第一站发送到第二站。 可以在上行链路或下行链路上检测信号。 中继器可以与在观察期间测量的检测到的信号相关联的时间间隔同步。 如果在下行链路上检测到信号，则如果在上行链路上检测到信号并从第一站重新发送到第二站，则可以将信号从第二站重新发送到第一站。 可以使用与下行链路相关联的增益值来建立与上行链路相关联的增益值。

    Physical layer repeater configuration for increasing MIMO performance
    9.
    发明申请
    Physical layer repeater configuration for increasing MIMO performance 有权
    用于增加MIMO性能的物理层中继器配置

    公开(公告)号：US20060193271A1

    公开(公告)日：2006-08-31

    申请号：US11340838

    申请日：2006-01-27

    申请人： James Proctor ,  Kenneth Gainey ,  James Otto

    发明人： James Proctor ,  Kenneth Gainey ,  James Otto

    IPC分类号： H04L5/14 ,  H04J3/08

    CPC分类号： H04B7/022 ,  H04B7/2606 ,  H04L25/24 ,  H04L2027/0044

    摘要： A wireless network includes at least one Multiple Input Multiple Output (MIMO) wireless network station and two or more physical layer repeaters. Each of the physical layer repeaters is for receiving a wireless signal to or from the at least one MIMO wireless network station and re-transmitting the wireless signal while continuing to receive the wireless signal. The repeaters may be either frequency translating repeaters or non-frequency translating repeaters.

    摘要翻译： 无线网络包括至少一个多输入多输出（MIMO）无线网络站和两个或多个物理层中继器。 每个物理层中继器用于向或从至少一个MIMO无线网络站接收无线信号，并在继续接收无线信号的同时重新发送无线信号。 中继器可以是频率转换中继器或非频率转换中继器。

    Frequency translating repeater with low cost high performance local oscillator architecture
    10.
    发明申请
    Frequency translating repeater with low cost high performance local oscillator architecture 有权
    具有低成本高性能本地振荡器架构的频率转换中继器

    公开(公告)号：US20050282491A1

    公开(公告)日：2005-12-22

    申请号：US11143927

    申请日：2005-06-03

    申请人： Kenneth Gainey ,  Kevin Negus ,  James Otto ,  James Proctor

    发明人： Kenneth Gainey ,  Kevin Negus ,  James Otto ,  James Proctor

    IPC分类号： H04B1/06 ,  H04B7/00 ,  H04B7/12 ,  H04B7/15 ,  H04B7/155

    CPC分类号： H04B7/15528 ,  H04B7/12

    摘要： A frequency translating repeater (120) for use in a time division duplex (TDD) radio protocol communications system includes local oscillator (LO) circuits (210, 310, and 410) to facilitate repeating by providing isolation, reduced phase noise, reduced pulling, and the like. Tunable LOs (441, 442) can be directly coupled to down-converters (413, 414) and up-converters (426, 427) for increased isolation, reduced phase noise, less stringent frequency accuracy, and a reduced potential for pulling.

    摘要翻译： 用于时分双工（TDD）无线电协议通信系统的频率转换中继器（120）包括本地振荡器（LO）电路（210,310和410），以便通过提供隔离，降低的相位噪声，减小的拉取， 等等。 可调谐LO（441,442）可以直接耦合到下变频器（413,414）和上变频器（426,427），以增加隔离度，降低相位噪声，降低频率精度，降低拉电位。