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    • 7. 发明授权
    • Method, apparatus, and computer program product for adaptive relaying data distribution in wireless networks
    • 用于无线网络中自适应中继数据分发的方法,装置和计算机程序产品
    • US09344204B2
    • 2016-05-17
    • US14381688
    • 2012-04-05
    • Canfeng ChenJia LiuYongguang GuoMika Kasslin
    • Canfeng ChenJia LiuYongguang GuoMika Kasslin
    • H04H20/08H04H20/71H04W40/22
    • H04H20/08H04H20/71H04W40/22
    • Method, apparatus, and computer program product example embodiments enable data distribution in wireless communication networks. In example embodiments, a method comprises receiving a wireless broadcast message including a message ID and an associated distributor address; buffering the received wireless broadcast message and starting an observation window timer for the message if the message ID of the received wireless broadcast message is not stored in a database of message IDs and associated distributor addresses for previously received wireless broadcast messages; calculating a relaying probability for the received wireless broadcast message, based on a number of distributor address entries associated with the message ID in the database, the entries resulting from receiving other wireless broadcast messages having the same message ID during the observation window; transmitting the buffered message following termination of the observation window, based on the calculated relaying probability; and starting a cooling window timer upon termination of the observation window and removing all records containing the message ID from the database following termination of the cooling window.
    • 方法,装置和计算机程序产品示例实施例使能无线通信网络中的数据分发。 在示例实施例中,一种方法包括接收包括消息ID和相关联的分配器地址的无线广播消息; 如果所接收的无线广播消息的消息ID未被存储在用于先前接收到的无线广播消息的消息ID和相关联的分配器地址的数据库中,则缓存所接收的无线广播消息并启动该消息的观察窗口定时器; 基于与数据库中的消息ID相关联的分配器地址条目的数量来计算所接收的无线广播消息的中继概率,在观察窗口期间从接收到具有相同消息ID的其他无线广播消息导致的条目; 基于所计算的中继概率,在观察窗口终止后发送缓冲消息; 并在观察窗口终止后启动冷却窗口计时器,并在冷却窗口终止后从数据库中删除包含消息ID的所有记录。
    • 10. 发明授权
    • Control device and control method during bypassing of power units
    • 旁路动力装置时的控制装置及控制方法
    • US08942015B2
    • 2015-01-27
    • US13619416
    • 2012-09-14
    • Jia LiuYong-Qiang LangYu-Yang Mao
    • Jia LiuYong-Qiang LangYu-Yang Mao
    • H02M7/49H02M1/32
    • H02M7/49H02M1/32H02M2001/325
    • A control device and a control method during bypassing of power units are provided. The method includes: detecting a first three-phase output electrical signal; calculating a first positive sequence component and a first negative sequence component of the first three-phase output electrical signal; providing a given positive sequence component and a given negative sequence component so as to respectively perform the closed-loop compensation on the first positive sequence component and the first negative sequence component, thereby outputting a second positive sequence component and a second negative sequence component; superimposing the second positive sequence component and the second negative sequence component; and outputting a second three-phase output electrical signal in a preset way.
    • 提供了在旁路功率单元期间的控制装置和控制方法。 该方法包括:检测第一三相输出电信号; 计算第一三相输出电信号的第一正序分量和第一负序分量; 提供给定的正序分量和给定的负序分量,以分别对第一正序分量和第一负序分量执行闭环补偿,从而输出第二正序分量和第二负序分量; 叠加第二正序分量和第二负序分量; 并以预设的方式输出第二三相输出电信号。