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    • 3. 发明授权
    • Wireless sensor network and method for configuration thereof
    • 无线传感器网络及其配置方法
    • US08331264B2
    • 2012-12-11
    • US12344693
    • 2008-12-29
    • Jun Mo Yang
    • Jun Mo Yang
    • H04L12/28G08C17/00H04H20/71H04W4/00
    • H04L67/12
    • A wireless sensor network and a method for configuration thereof are includes a plurality of sensor nodes and a sink node. The network configuration method includes collecting location information about the sensor nodes by the sink node, setting the sensor nodes, which have sensing regions include a transmitting region of the sink node, to an active node based on the location information, and configuring a network composed of the active nodes. Dead nodes are detected by the sink node, and inactive nodes are activated to reconfigure the network as needed due to the detected dead nodes.
    • 无线传感器网络及其配置方法包括多个传感器节点和汇聚节点。 网络配置方法包括:通过汇聚节点收集关于传感器节点的位置信息,根据位置信息,将具有感测区域的感测区域包括宿节点的发射区域的传感器节点设置为主动节点,并配置组成的网络 的活动节点。 死节点由宿节点检测,并且由于检测到的死节点,活动节点被激活以根据需要重新配置网络。
    • 4. 发明授权
    • Data vending machine system and method thereof
    • 数据自动售货机系统及其方法
    • US06330490B1
    • 2001-12-11
    • US09486657
    • 2000-02-25
    • Jong Woo KimSoon Seop RyooJun Mo Yang
    • Jong Woo KimSoon Seop RyooJun Mo Yang
    • G06F1700
    • G07F17/305
    • The present invention relates to a data vending machine system and a method thereof, and in particular to a data vending machine system and a method thereof which are capable of selecting a certain music file, recording the selected music file onto a recording medium and printing a selected image and character message on a surface of the recording medium. The present invention includes a host computer for storing a digital music file and a plurality of remote data vending machine connected with the host computer. The data vending machine includes at least one listing and reserving apparatus for providing a reservation function of the music files selected by the customer, a database and fabrication control apparatus for storing a part of the music files stored in the host computer and recording the selected music file onto the recording medium, and a charge paying unit. There are further provided a main apparatus which performs the entire control operation of the data vending machine so that the music files selected by the customer is fabricated as one music album, and a network apparatus for thereby effectively managing the database of the remote data vending machine and minimizing the waiting time of the customer.
    • 数据自动售货机系统及其方法技术领域本发明涉及一种数据自动售货机系统及其方法,特别涉及一种数据自动售货机系统及其方法,该数据自动售货机系统及其方法能够选择某个音乐文件,将所选择的音乐文件记录到记录介质上并打印 所选择的图像和字符消息在记录介质的表面上。 本发明包括用于存储数字音乐文件的主计算机和与主计算机连接的多个远程数据自动售货机。 数据自动售货机包括至少一个用于提供客户选择的音乐文件的预约功能的列表和预约装置,数据库和制造控制装置,用于存储存储在主计算机中的一部分音乐文件并记录所选择的音乐 记录到记录介质上,以及收费单元。 进一步提供了一种主要装置,其执行数据自动售货机的整体控制操作,使得由客户选择的音乐文件被制造为一个音乐专辑,以及网络装置,用于有效地管理远程数据自动售货机的数据库 并尽量减少客户的等待时间。