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    • 11. 发明授权
    • Method and apparatus for indicating downlink channel measurement and method and apparatus performing downlink channel measurement in a relaying system
    • 用于指示下行链路信道测量的方法和装置,以及在中继系统中执行下行链路信道测量的方法和装置
    • US09426686B2
    • 2016-08-23
    • US13879320
    • 2011-08-05
    • Su YiYu ZhangZhennian SunMing Lei
    • Su YiYu ZhangZhennian SunMing Lei
    • H04W24/10
    • H04W24/10
    • The present invention provides a method and apparatus for indicating downlink channel measurement and a method and apparatus for performing channel measurement. The method for indicating downlink channel measurement comprises: receiving information on interferes of a user equipment; generating, based on downlink subframe configuration information, a downlink channel measurement indication for each of possible combinations of the interferers, wherein the channel measurement indication is adapted to indicate a subframe group to be measured by a user equipment; and sending the downlink channel measurement indication to the user equipment so as to indicate the user equipment to perform corresponding downlink channel measurement. According to embodiments of the present invention, the subframe groups that are required to be measured by the user equipment may be determined with respect to possible combinations of interferers corresponding to different levels of interference. Thus, the user equipment may perform channel measurement for respective subframe groups. Therefore, the channel quality as determined in such way will be more accurate and reliable and better match the actual channel condition. Moreover, it also provides a possibility for the serving node to perform the scheduling more accurately and effectively.
    • 本发明提供一种用于指示下行链路信道测量的方法和装置以及用于执行信道测量的方法和装置。 用于指示下行链路信道测量的方法包括:接收关于用户设备干扰的信息; 基于下行链路子帧配置信息生成针对干扰源的每个可能组合的下行链路信道测量指示,其中,所述信道测量指示适于指示要由用户设备测量的子帧组; 并向用户设备发送下行链路信道测量指示,以指示用户设备执行相应的下行链路信道测量。 根据本发明的实施例,可以根据对应于不同干扰等级的干扰源的可能组合来确定需要由用户设备测量的子帧组。 因此,用户设备可以对各个子帧组执行信道测量。 因此,以这种方式确定的信道质量将更准确和可靠,并且更好地匹配实际信道条件。 此外,它还为服务节点更准确有效地执行调度提供了可能性。
    • 15. 发明授权
    • Power cutting tool with wheel assembly
    • 带轮组件的电动切割工具
    • US09119345B2
    • 2015-09-01
    • US13586832
    • 2012-08-15
    • Yuanzhong RanYu Zhang
    • Yuanzhong RanYu Zhang
    • A01D15/00A01D21/00A01D23/00A01D27/00A01D34/00A01D34/84A01D34/416A01D34/90
    • A01D34/84A01D34/416A01D34/902
    • A power cutting tool includes a housing, a motor accommodated in the housing, a cutting assembly optionally operated in a trimming mode or in an edging mode and being driven by the motor to rotate around a first axis, a handle assembly, an elongated shaft connecting the cutting assembly and the handle assembly, a guard mounted to the cutting assembly, and a wheel assembly including a wheel. The wheel assembly is optionally mounted at least a first mounting position and a second mounting position. The central axis of the wheel is substantially perpendicular to the first axis when the wheel assembly is mounted at the first mounting position and is substantially parallel to the first axis when the wheel assembly is mounted at the second mounting position.
    • 动力切割工具包括壳体,容纳在壳体中的马达,可选地以修剪模式或边缘模式操作的切割组件,并且由马达驱动以围绕第一轴线旋转,手柄组件,细长轴连接 切割组件和手柄组件,安装到切割组件的护罩以及包括轮的轮组件。 轮组件可选地至少安装在第一安装位置和第二安装位置。 当车轮组件安装在第一安装位置时,车轮的中心轴线基本上垂直于第一轴线,并且当车轮组件安装在第二安装位置时,车轮的中心轴基本上垂直于第一轴线。
    • 18. 发明申请
    • MULTI-STEP TUBE OF A CERAMIC MATERIAL AND GAS DISCHARGE TUBE MADE OF THE SAME
    • 陶瓷材料的多级管及其相应的气体排放管
    • US20140327996A1
    • 2014-11-06
    • US14346302
    • 2011-12-06
    • Thomas WestebbeYu ZhangEric LiuJiaping Hong
    • Thomas WestebbeYu ZhangEric LiuJiaping Hong
    • H01T4/12
    • H01T4/12H01T4/16H01T4/20
    • A multi-step tube (1) of a ceramic material comprises a tube body (1) of the ceramic material having an inner wall (11) located inside the tube body (1). A surface of the inner wall (11) is formed with a plurality of steps (2). The steps (2) are formed to extend differently far inside the tube (1). A multi-layered gas discharge tube comprises the multi-step tube (1). An inner electrode (31) is disposed on a step (21), and an outer electrode (41) is disposed on an outer surface (13) of the tube body (1). A disc (51) is partially placed on a step (22) and the inner electrode (31) between the inner electrode (31) and the outer electrode (41) so that, in case of an electrostatic discharge, the discharge will only take place in the center of the multi-step tube (1) and not at the border of the isolated ceramic disc (51).
    • 陶瓷材料的多级管(1)包括具有位于管体(1)内部的内壁(11)的陶瓷材料管体(1)。 内壁(11)的表面形成有多个台阶(2)。 步骤(2)形成为在管(1)内不同地延伸。 多层气体放电管包括多级管(1)。 内部电极(31)设置在台阶(21)上,外侧电极(41)设置在管体(1)的外表面(13)上。 盘(51)部分地放置在内电极(31)和外电极(41)之间的台阶(22)和内电极(31)上,使得在静电放电的情况下,放电将仅取 位于多级管(1)的中心,而不在隔离陶瓷盘(51)的边界处。