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    • 34. 发明授权
    • Methods and apparatus for paging in wireless communication networks
    • 无线通信网络中寻呼的方法和装置
    • US08463301B2
    • 2013-06-11
    • US12750825
    • 2010-03-31
    • Ying WangJunyi Li
    • Ying WangJunyi Li
    • H04W68/00
    • H04W68/025H04W68/00H04W84/18
    • Paging congestion control in a wireless communications system is described. Various described methods and apparatus are well suited for use in a peer to peer wireless communications system, e.g., an ad hoc peer to peer wireless network in which decisions are made in a decentralized manner. Wireless terminals, e.g., mobile nodes, monitor other paging activities going on and make back-off, e.g., yielding, decisions with regard to paging based on the results of the monitoring. During a first time interval paging indicator signals are transmitted on paging indicator resources by devices intending to transmit paging signals. During a second time interval paging signals are transmitted on paging signaling resources. Monitored and processed detected paging indicator signals are used by a wireless terminal in deciding whether or not to transmit a paging indicator signal and/or a paging signal.
    • 描述无线通信系统中的寻呼拥塞控制。 各种描述的方法和装置非常适合用于对等无线通信系统,例如在其中以分散方式进行决定的自组织对等无线网络。 无线终端,例如移动节点,监视进行中的其他寻呼活动,并且基于监视结果来监视关于寻呼的决策,例如产生决定。 在第一时间间隔期间,寻呼指示符信号通过旨在发送寻呼信号的设备在寻呼指示符资源上发送。 在第二时间间隔期间,寻呼信号在寻呼信令资源上被发送。 监视和处理的检测到的寻呼指示符信号由无线终端在决定是否发送寻呼指示符信号和/或寻呼信号时使用。
    • 35. 发明授权
    • LED driving circuit
    • LED驱动电路
    • US08446098B2
    • 2013-05-21
    • US13244653
    • 2011-09-25
    • Shian-Sung ShiuLi-Min LeeChung-Che YuXi TuYing Wang
    • Shian-Sung ShiuLi-Min LeeChung-Che YuXi TuYing Wang
    • H05B41/16
    • H05B33/0815H05B33/0827
    • An LED driving circuit includes a first and a second LED modules, a first and a second switching converters, an extreme voltage detecting and selecting circuit, a current balance circuit and a controller. The first switching converter transforms electric power of an input power supply into a first output voltage for lighting the first LED module. The second switching converter transforms electric power of the input power supply into a second output voltage for lighting the second LED module. The current balance circuit balances the currents flowing through the first and the second LED modules. The extreme voltage detecting and selecting circuit detects the first and the second LED modules and selects to output one of detecting results. The controller controls the transforming of the first switching converter and the second switching converter to light the first and the second LED modules in response to the outputted detecting result.
    • LED驱动电路包括第一和第二LED模块,第一和第二开关转换器,极值电压检测和选择电路,电流平衡电路和控制器。 第一开关转换器将输入电源的电力变换为第一输出电压以点亮第一LED模块。 第二开关转换器将输入电源的电力转换成用于照亮第二LED模块的第二输出电压。 电流平衡电路平衡流经第一和第二LED模块的电流。 极端电压检测和选择电路检测第一和第二LED模块,并选择输出检测结果之一。 控制器控制第一开关转换器和第二开关转换器的变换,以响应于输出的检测结果点亮第一和第二LED模块。
    • 37. 发明申请
    • LIGHT GUIDE PLATE AND BACKLIGHT MODULE INCLUDING SAME
    • 光导板和背光模块,包括相同
    • US20130100701A1
    • 2013-04-25
    • US13444873
    • 2012-04-12
    • LI-YING WANG HE
    • LI-YING WANG HE
    • F21V8/00
    • G02B6/0038
    • A light guide plate includes a light incident surface and a plurality of micro cylinders protruding from the light incident surface in parallel. Each of the micro cylinders has a circumference surface and two opposite end surfaces. The circumference surface is connected to the light incident surface. The two end surfaces are positioned on two opposite ends of the circumference surface, and are perpendicular to the light incident surface. Each of the two end surfaces is circular arc-shaped, and the radius of each of the two end surfaces is in the range of 0.04 μm to 0.07 μm.
    • 导光板包括光入射表面和从光入射表面平行突出的多个微圆柱体。 每个微型气缸具有圆周表面和两个相对的端面。 圆周表面连接到光入射表面。 两个端面位于圆周表面的两个相对端上,并且垂直于光入射表面。 两个端面中的每一个都是圆弧形的,并且两个端面中的每一个的半径在0.04μm至0.07μm的范围内。
    • 38. 发明申请
    • APPARATUS FOR MANUFACTURING OPTICAL FILM
    • 制造光学膜的装置
    • US20130064915A1
    • 2013-03-14
    • US13420555
    • 2012-03-14
    • LI-YING WANG HE
    • LI-YING WANG HE
    • B29C47/14
    • B29C35/10B29C48/08B29C59/04B29C2035/0827B29C2059/023B29K2067/003
    • An apparatus for manufacturing an optical film includes a first pressing roller, a second pressing roller, an UV solidifying unit and a winding roller. The first pressing roller and the second pressing roller are spaced a predetermined distance from each other and configured for cooperatively molding the optical film by means of microstructures formed on a peripheral surface of the first pressing roller. Reverse-face microstructures are imprinted on the optical film. A diameter of the first pressing roller is smaller than that of the second pressing roller, and a diameter of the winding roller is larger than that of the second pressing roller. The UV solidifying unit is configured for solidifying the molded optical film.
    • 一种用于制造光学膜的设备包括第一加压辊,第二加压辊,UV固化单元和卷绕辊。 第一按压辊和第二按压辊彼此隔开预定距离,并且构造成通过形成在第一按压辊的外周表面上的微结构而协同地模制光学膜。 反面微结构印在光学膜上。 第一按压辊的直径小于第二按压辊的直径,卷绕辊的直径大于第二按压辊的直径。 UV固化单元被配置为使模制的光学膜固化。