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    • 1. 发明申请
    • DC LINK MODULE FOR REDUCING DC LINK CAPACITANCE
    • 直流链路模块,用于减少直流链路电容
    • WO2013004180A1
    • 2013-01-10
    • PCT/CN2012/078155
    • 2012-07-04
    • CITY UNIVERSITY OF HONG KONGCHUNG, Shu-Hung, HenryWANG, Huai
    • CHUNG, Shu-Hung, HenryWANG, Huai
    • H02M1/15
    • H02M5/458H02M1/143H02M1/15H02M5/42
    • A dc link module for a power circuit comprising a first connector for connecting to a first power conversion circuit, a second connector for connecting to a second power conversion circuit, wherein the second power conversion circuit is connected to a load circuit arranged to at least intermittently operate as a power source to the power circuit, at least one dc link capacitors arranged between said first connector and said second connector for processing a voltage signal received at said first connector or said second connector, and at least one voltage compensation circuits arranged between said first connector and said second connector, said one or more voltage compensation circuits arranged to generate a voltage signal to compensate an ac ripple component in a dc voltage signal appearing across the at least one dc link capacitor.
    • 一种用于电力电路的直流链路模块,包括用于连接到第一电力转换电路的第一连接器,用于连接到第二电力转换电路的第二连接器,其中所述第二电力转换电路连接到至少间歇地布置的负载电路 作为电源电路工作,至少一个直流链路电容器布置在所述第一连接器和所述第二连接器之间,用于处理在所述第一连接器或所述第二连接器处接收的电压信号,以及至少一个电压补偿电路,布置在所述第一连接器 第一连接器和所述第二连接器,所述一个或多个电压补偿电路被布置成产生电压信号以补偿出现在所述至少一个直流链路电容器两端的直流电压信号中的交流纹波分量。
    • 4. 发明申请
    • METHOD AND SYSTEM TO IMPROVE EFFICIENCY OF MOBILE STATION DURING LISTENING INTERVAL
    • 方法和系统提高移动间隔期间的效率
    • WO2007127560A3
    • 2009-01-15
    • PCT/US2007064883
    • 2007-03-26
    • MOTOROLA INCWANG HUAI YSIMPSON FLOYD D
    • WANG HUAI YSIMPSON FLOYD D
    • H04W52/02H04W68/02
    • H04W68/02H04W52/0216Y02D70/00Y02D70/23
    • The invention concerns a method (200) and system (100) for improving the efficiency of a mobile station (112) during a listening interval (310). The method can include the step of setting (212) a paging message indicator (414) or a neighbor advertisement message indicator (416) in which the paging message indicator indicates whether a paging message (314) is the last paging message designated for the mobile station in the listening interval and the neighbor advertisement message indicator indicates the presence of a neighbor advertisement message (316). The method can also include the step of transmitting (214) the paging message indicator or the neighbor advertisement message indicator to the mobile station. Based on these indicators, the mobile station can selectively enter a sleep state during and/or after the listening interval to conserve battery life.
    • 本发明涉及用于在监听间隔期间提高移动台(112)的效率的方法(200)和系统(100)。 该方法可以包括设置(212)寻呼消息指示符(414)或邻居通告消息指示符(416)的步骤,其中寻呼消息指示符指示寻呼消息(314)是否是为移动台指定的最后寻呼消息 并且邻居通告消息指示符指示邻居通告消息的存在(316)。 该方法还可以包括将寻呼消息指示符或邻居通告消息指示符发送(214)到移动台的步骤。 基于这些指标,移动台可以在收听间隔期间和/或之后选择性地进入睡眠状态,以节省电池寿命。