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    • 5. 发明授权
    • On the managed peer-to-peer sharing in cellular networks
    • 在蜂窝网络中的受管点对点共享
    • US09231786B2
    • 2016-01-05
    • US13400755
    • 2012-02-21
    • Wei WuKhiem LeNoun Choi
    • Wei WuKhiem LeNoun Choi
    • G06F15/16H04L12/66H04L29/08
    • H04L67/1061H04L12/66H04L67/104H04L67/1063H04L67/1072H04W60/00
    • A method, system and apparatus are provided for performing peer-to-peer (P2P) data sharing operations between user equipment (UE) devices in a wireless-enabled communications environment. A first client node comprises content data and operates in a server peer mode to provide content data. A second client node submits a request to a P2P application server (P2P AS) for the content data. In response, the P2P AS provides the address of the first client node to the second client node. The second client node then uses the provided address to submit a request to the first client node to provide the content data. The first client node accepts the request and then provides the content data to the second client node.
    • 提供了一种用于在启用无线的通信环境中在用户设备(UE)设备之间执行对等(P2P)数据共享操作的方法,系统和装置。 第一客户端节点包括内容数据并以服务器对等模式操作以提供内容数据。 第二客户节点向P2P应用服务器(P2P AS)提交内容数据的请求。 作为响应,P2P AS向第二客户端节点提供第一客户机节点的地址。 然后,第二客户端节点使用提供的地址向第一客户机节点提交请求以提供内容数据。 第一个客户机节点接受请求,然后将内容数据提供给第二个客户机节点。
    • 9. 发明授权
    • Dimming controlling circuit for LED
    • LED调光控制电路
    • US08901836B2
    • 2014-12-02
    • US13819625
    • 2011-08-31
    • Pengfei LiangWei WuYun Yang
    • Pengfei LiangWei WuYun Yang
    • H05B37/02H05B33/08
    • H05B37/02H05B33/0815H05B33/0851Y02B20/346
    • A dimming controlling circuit for LED includes: a switch configured to connect a main circuit and a power grid; a switch-on duration controlling circuit configured to output a switch-on duration controlling signals according to action times of the switch; a switch-off controlling circuit configured to output a switch-off controlling signal according to a comparison result of the voltages of the switch-on duration controlling signal and of a signal from a terminal of a switch transistor in the main circuit; a switch-on controlling circuit configured to generate a switch-on controlling signal after a first preset duration since receiving the switch-off controlling signal; and a logic unit configured to output a switch transistor controlling signal.
    • 一种用于LED的调光控制电路包括:开关,被配置为连接主电路和电网; 开关持续时间控制电路,被配置为根据所述开关的动作时间输出开启持续时间控制信号; 关闭控制电路,被配置为根据所述接通持续时间控制信号的电压和来自所述主电路中的开关晶体管的端子的信号的比较结果输出关断控制信号; 接通控制电路,其被配置为在接收到所述关断控制信号之后,在第一预设持续时间之后产生接通控制信号; 以及配置为输出开关晶体管控制信号的逻辑单元。