APPARATUS FOR ANALYZING UBIQUITOUS SENSOR NETWORK PROTOCOL
    1.
    发明申请
    APPARATUS FOR ANALYZING UBIQUITOUS SENSOR NETWORK PROTOCOL 审中-公开
    用于分析“无线传感器网络协议”的设备

    公开(公告)号:US20090161553A1

    公开(公告)日:2009-06-25

    申请号:US12338458

    申请日:2008-12-18

    IPC分类号: H04L12/26

    摘要: An apparatus for analyzing a USN protocol includes a packet analyzer and a protocol analyzer. The packet analyzer collects packets communicated between USN sensor nodes through at least one or more channels. The protocol analyzer processes/displays the collected packets using an XML schema defined according to the USN protocol. Thus, the USN protocol analyzing apparatus can decode/encode packets collected through a plurality of channels.

    摘要翻译: 用于分析USN协议的装置包括分组分析器和协议分析器。 分组分析器通过至少一个或多个信道收集在USN传感器节点之间传送的分组。 协议分析器使用根据USN协议定义的XML模式来处理/显示收集的数据包。 因此,USN协议分析装置可以解码/编码通过多个信道收集的分组。

    METHOD AND APPARATUS FOR CONSTRUCTING SYNCHRONOUS SENSOR NETWORK
    3.
    发明申请
    METHOD AND APPARATUS FOR CONSTRUCTING SYNCHRONOUS SENSOR NETWORK 有权
    用于构造同步传感器网络的方法和装置

    公开(公告)号:US20100118737A1

    公开(公告)日:2010-05-13

    申请号:US12548979

    申请日:2009-08-27

    IPC分类号: H04L12/28 H04L12/413

    摘要: Provided are a method and apparatus for using a synchronous sensor network medium access control (MAC) protocol such as a ZigBee or IEEE 802.15.4 low-rate wireless personal area network (WPAN). Also provided are a method and apparatus for constructing a ubiquitous sensor network (USN) of which a life is increased by using power beacons and reducing the number of unnecessary control packets (beacon packets), thereby reducing an initialization time between nodes and preventing beacon collision. According to the present invention, a beacon packet channel having a large output power and a data channel of which a transmission range is restricted by reducing an output power to be less than that of the beacon packet channel, may be simultaneously used.

    摘要翻译: 提供了一种使用诸如ZigBee或IEEE 802.15.4低速率无线个域网(WPAN)的同步传感器网络介质访问控制(MAC)协议的方法和装置。 还提供了一种用于构建普遍存在的传感器网络(USN)的方法和装置,其通过使用电力信标增加寿命并减少不必要的控制分组(信标分组)的数量,从而减少节点之间的初始化时间并防止信标碰撞 。 根据本发明,可以同时使用具有大输出功率的信标分组信道和通过将输出功率降低到小于信标分组信道的输出功率来限制传输范围的数据信道。

    APPARATUS AND METHOD FOR CHARGING INTERNAL BATTERY IN WIRELESS SENSOR NETWORK
    4.
    发明申请
    APPARATUS AND METHOD FOR CHARGING INTERNAL BATTERY IN WIRELESS SENSOR NETWORK 失效
    在无线传感器网络中充电内部电池的装置和方法

    公开(公告)号:US20110148349A1

    公开(公告)日:2011-06-23

    申请号:US12885872

    申请日:2010-09-20

    IPC分类号: H02J7/00

    摘要: Provided are an apparatus and method for charging an internal battery in a wireless sensor network. A method for a slave sensor node to charge an internal battery in a sensor network includes estimating an hourly chargeable electric energy rate in a scan phase with a master sensor node, transmitting the estimated hourly chargeable electric energy rate using an association request message requesting association with the master sensor node after recognizing the master sensor node, requesting charging from the master sensor node and performing wireless charging when a power level of an internal battery requires charging, reporting the power level of the internal battery varied by the wireless charging to the master sensor node by predetermined time periods during the wireless charging, and stopping the wireless charging when the power level reported to the master sensor node reaches a predetermined power level.

    摘要翻译: 提供了一种用于在无线传感器网络中对内部电池充电的装置和方法。 用于从传感器节点对传感器网络中的内部电池充电的方法包括:利用主传感器节点估计与扫描阶段相关的小时可收费的电能率,使用与所述主传感器节点相关联的关联请求消息来传送所估计的小时可收费电能利率 主传感器节点在识别主传感器节点之后,请求从主传感器节点进行充电,并且当内部电池的功率电平需要充电时执行无线充电,报告内部电池的功率电平由主传感器的无线充电而变化 节点在无线充电期间预定的时间段,并且当向主传感器节点报告的功率电平达到预定功率电平时停止无线充电。

    APPARATUS AND METHOD FOR COMPLEX COMMUNICATION
    5.
    发明申请
    APPARATUS AND METHOD FOR COMPLEX COMMUNICATION 审中-公开
    用于复杂通信的装置和方法

    公开(公告)号:US20120099575A1

    公开(公告)日:2012-04-26

    申请号:US13282060

    申请日:2011-10-26

    IPC分类号: H04W92/00 H04L12/66

    CPC分类号: H04W72/042 H04W76/40

    摘要: A complex communication apparatus transmits/receives voice information with other complex communication apparatuses through a set voice channel. The complex communication apparatus broadcasts a signaling packet expressing a destination identifier representing a desired communication type of one-to-one communication, group communication, and broadcast communication with other complex communication apparatuses and information of the set voice channel and performs voice communication with a complex communication apparatus corresponding to a destination identifier of other complex communication apparatuses, having received the signaling packet.

    摘要翻译: 复杂通信装置通过设定的语音信道与其他复杂通信装置发送/接收语音信息。 复合通信装置广播表示表示与其他复杂通信装置的一对一通信,组通信和广播通信的期望通信类型的目的地标识符的信令分组和所设置的语音信道的信息,并且与复合体进行语音通信 通信装置对应于已经接收到信令分组的其他复杂通信装置的目的地标识符。