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    • 6. 发明申请
    • A LOCKING DEVICE FOR TELESCOPING ELEMENTS
    • 用于拉伸元件的锁定装置
    • WO1995020107A1
    • 1995-07-27
    • PCT/NZ1995000004
    • 1995-01-20
    • INTERLOCK INDUSTRIES LIMITEDLYNCH, Michael, JamesWAITAI, Rana, James
    • INTERLOCK INDUSTRIES LIMITED
    • F16B07/14
    • F16B7/1454B25G1/04Y10T16/473Y10T403/7064Y10T403/7077
    • A locking device (10) for a pair of telescoping tubular poles (11 and 12). An engagement member (14) fits to one end of first pole (12) and is slidingly engaged within second pole (11). A groove (17) of the engagement member (14) engages with a rib (19) in the second pole (11) so the first pole (12) cannot rotate relative to the second pole (11). First pole (12) also slidingly engages through a clamp (20) which is mounted to the end of the second pole (11). A cover (28) fits over the clamp (20). A cam (34) located between the inside wall of cover (28) engages with a clamping element (25) of the clamp (20). A lever (33) extends from cam (34) through an opening (32) in the cover (28). By manipulating the lever (33) the cam (34) can cause the clamping element (25) to clampingly lock the first pole (12) against sliding movement in the second pole (11).
    • 一种用于一对伸缩管状杆(11和12)的锁定装置(10)。 接合构件(14)装配在第一极(12)的一端,并且滑动地接合在第二极(11)内。 接合构件(14)的凹槽(17)与第二极(11)中的肋(19)接合,使得第一极(12)不能相对于第二极(11)旋转。 第一极(12)还滑动地接合穿过安装到第二极(11)的端部的夹具(20)。 盖(28)装配在夹具(20)上。 位于盖(28)的内壁之间的凸轮(34)与夹具(20)的夹紧元件(25)接合。 杠杆(33)从凸轮(34)延伸通过盖(28)中的开口(32)。 通过操纵杠杆(33),凸轮(34)可以使夹紧元件(25)夹紧地锁定第一极(12)以抵抗第二极(11)中的滑动。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR DYNAMICALLY SELECTING THE BEST ANTENNAS/MODE PORTS FOR TRANSMISSION AND RECEPTION
    • 用于动态选择最佳天线/模式端口用于传输和接收的方法和装置
    • WO2005069846A3
    • 2006-10-12
    • PCT/US2005001164
    • 2005-01-14
    • INTERDIGITAL TECH CORPGORSUCH THOMAS ERICCHIANG BING ALYNCH MICHAEL JAMES
    • GORSUCH THOMAS ERICCHIANG BING ALYNCH MICHAEL JAMES
    • H04M1/00H01Q3/22H01Q3/40H04B1/06H04B1/18H04B7/00
    • H01Q3/40
    • A method and apparatus for dynamically selecting antennas for transmission and/or reception. The apparatus may be an antenna system, a base station, a wireless transmit/receive unit (WTRU), and/or an integrated circuit (IC). A subset of a plurality of antennas available for use is determined at any given moment in time. The antennas may be comprised by a Shelton-Butler matrix fed circular array including a plurality of selectable mode ports. One or more characteristics, (e.g., antenna cross-correlation, multipath), of antenna signals received via the antennas/ mode ports are analyzed on a continual basis, and the number of available antennas/mode ports needed for transmission and/or reception is determined. At least one of the available antennas/mode ports associated with at least one received antenna signal having a better characteristic than the other received antenna signals is selected. The at least one selected antenna/mode port is then used for transmission and/or reception.
    • 一种用于动态地选择用于发送和/或接收的天线的方法和装置。 该装置可以是天线系统,基站,无线发射/接收单元(WTRU)和/或集成电路(IC)。 可以在任何给定时刻确定可用于使用的多个天线的子集。 天线可以由包括多个可选模式端口的舍入管理器矩阵馈送的圆形阵列组成。 连续地分析经由天线/模式端口接收的天线信号的一个或多个特性(例如,天线互相关,多路径),并且发送和/或接收所需的可用天线/模式端口的数量是 决心。 选择与具有比其他接收的天线信号更好的特征的至少一个接收天线信号相关联的可用天线/模式端口中的至少一个。 所述至少一个选定的天线/模式端口然后用于传输和/或接收。
    • 9. 发明申请
    • METHOD AND APPARATUS FOR DYNAMICALLY SELECTING THE BEST ANTENNAS/MODE PORTS FOR TRANSMISSION AND RECEPTION
    • 用于动态选择最佳天线/模式端口用于传输和接收的方法和装置
    • WO2005069846A2
    • 2005-08-04
    • PCT/US2005/001164
    • 2005-01-14
    • INTERDIGITAL TECHNOLOGY CORPORATIONGORSUCH, Thomas, EricCHIANG, Bing, A.LYNCH, Michael, James
    • GORSUCH, Thomas, EricCHIANG, Bing, A.LYNCH, Michael, James
    • H01Q3/22H01Q3/40
    • H01Q3/40
    • A method and apparatus for dynamically selecting antennas for transmission and/or reception. The apparatus may be an antenna system, a base station, a wireless transmit/receive unit (WTRU), and/or an integrated circuit (IC). A subset of a plurality of antennas available for use is determined at any given moment in time. The antennas may be comprised by a Shelton-Butler matrix fed circular array including a plurality of selectable mode ports. One or more characteristics, (e.g., antenna cross-correlation, multipath), of antenna signals received via the antennas/ mode ports are analyzed on a continual basis, and the number of available antennas/mode ports needed for transmission and/or reception is determined. At least one of the available antennas/mode ports associated with at least one received antenna signal having a better characteristic than the other received antenna signals is selected. The at least one selected antenna/mode port is then used for transmission and/or reception.
    • 一种用于动态选择用于发送和/或接收的天线的方法和装置。 该装置可以是天线系统,基站,无线发射/接收单元(WTRU)和/或集成电路(IC)。 在任何给定的时间点确定可用于使用的多个天线的子集。 天线可以由包括多个可选择模式端口的舍入 - 管家矩阵馈送的圆形阵列组成。 通过天线/模式端口接收的天线信号的一个或多个特性(例如,天线互相关,多径)被分析,并且传输和/或接收所需的可用天线/模式端口的数量是 决心。 选择与具有比其他接收的天线信号更好的特性的至少一个接收天线信号相关联的可用天线/模式端口中的至少一个。 然后,至少一个所选择的天线/模式端口用于发送和/或接收。