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    APPARATUS AND METHOD FOR DETERMINING OPERATION MODE OF NODE IN AD HOC NETWORK
    1.
    发明申请
    APPARATUS AND METHOD FOR DETERMINING OPERATION MODE OF NODE IN AD HOC NETWORK 失效
    用于确定广播网络中节点操作模式的装置和方法

    公开(公告)号：US20100169691A1

    公开(公告)日：2010-07-01

    申请号：US12628183

    申请日：2009-11-30

    申请人： So-young HWANG ,  Seong-soon Joo ,  Jong-suk Chae ,  Seong-lyun Kim ,  Jin-hong Jung ,  Su-jin Park

    发明人： So-young HWANG ,  Seong-soon Joo ,  Jong-suk Chae ,  Seong-lyun Kim ,  Jin-hong Jung ,  Su-jin Park

    IPC分类号： G06F1/26 ,  G06F11/30

    CPC分类号： G06F1/3209 ,  Y02D70/20

    摘要： Provided is a method of determining an operation mode of a node in an ad hoc network. The method includes: monitoring a measured amount of residual energy of the node and comparing the measured amount of residual energy of the node with an amount of residual energy theoretically calculated for the node; identifying an amount of information in a queue included in the node; calculating a relay probability of the node by reflecting the identified amount of information in the queue and the result of comparing the measured amount of residual energy of the node with the theoretically calculated amount of residual energy for the node; and determining the operation mode of the node to be one of a relay mode and a transmission mode, based on the calculated relay probability of the node. The method enables nodes to exchange information about their respective amounts of residual energy and analyze the information without using additional resources and processes.

    摘要翻译： 提供了确定自组织网络中的节点的操作模式的方法。 该方法包括：监测节点的测量量的剩余能量，并将测量的节点剩余能量与理论计算的节点余量进行比较; 识别包括在所述节点中的队列中的信息量; 通过反映队列中所识别的信息量来计算节点的中继概率，以及将节点的残余能量的测量量与理论计算的节点余量进行比较的结果; 以及基于所计算的所述节点的中继概率，将所述节点的操作模式确定为中继模式和传输模式之一。 该方法使节点能够交换关于其各自剩余能量的信息，并分析信息而不使用额外的资源和过程。

    Apparatus and method for determining operation mode of node in ad hoc network
    2.
    发明授权
    Apparatus and method for determining operation mode of node in ad hoc network 失效
    确定自组织网络节点运行模式的装置和方法

    公开(公告)号：US08181044B2

    公开(公告)日：2012-05-15

    申请号：US12628183

    申请日：2009-11-30

    申请人： So-young Hwang ,  Seong-soon Joo ,  Jong-suk Chae ,  Seong-lyun Kim ,  Jin-hong Jung ,  Su-jin Park

    发明人： So-young Hwang ,  Seong-soon Joo ,  Jong-suk Chae ,  Seong-lyun Kim ,  Jin-hong Jung ,  Su-jin Park

    IPC分类号： G06F1/00 ,  G06F9/44 ,  G06F15/173

    CPC分类号： G06F1/3209 ,  Y02D70/20

    摘要： Provided is a method of determining an operation mode of a node in an ad hoc network. The method includes: monitoring a measured amount of residual energy of the node and comparing the measured amount of residual energy of the node with an amount of residual energy theoretically calculated for the node; identifying an amount of information in a queue included in the node; calculating a relay probability of the node by reflecting the identified amount of information in the queue and the result of comparing the measured amount of residual energy of the node with the theoretically calculated amount of residual energy for the node; and determining the operation mode of the node to be one of a relay mode and a transmission mode, based on the calculated relay probability of the node. The method enables nodes to exchange information about their respective amounts of residual energy and analyze the information without using additional resources and processes.

    摘要翻译： 提供了确定自组织网络中的节点的操作模式的方法。 该方法包括：监测节点的测量量的剩余能量，并将测量的节点剩余能量与理论计算的节点余量进行比较; 识别包括在所述节点中的队列中的信息量; 通过反映队列中所识别的信息量来计算节点的中继概率，以及将节点的残余能量的测量量与理论计算的节点余量进行比较的结果; 以及基于所计算的所述节点的中继概率，将所述节点的操作模式确定为中继模式和传输模式之一。 该方法使节点能够交换关于其各自剩余能量的信息，并分析信息而不使用额外的资源和过程。

    SENSOR NODE HAVING SELF LOCALIZATION FUNCTION AND SELF LOCALIZATION METHOD THEREOF
    3.
    发明申请
    SENSOR NODE HAVING SELF LOCALIZATION FUNCTION AND SELF LOCALIZATION METHOD THEREOF 失效
    具有自身定位功能的传感器节点及其自身的本地化方法

    公开(公告)号：US20100150070A1

    公开(公告)日：2010-06-17

    申请号：US12623001

    申请日：2009-11-20

    申请人： Jong-jun PARK ,  Hoon Jeong ,  Seong-soon Joo ,  Jong-suk Chae

    发明人： Jong-jun PARK ,  Hoon Jeong ,  Seong-soon Joo ,  Jong-suk Chae

    IPC分类号： H04W88/02

    CPC分类号： H04W64/003 ,  G01S5/0027 ,  G01S5/02

    摘要： Disclosed are a sensor node having a self localization function and a self localization method of the sensor node. The sensor node calculates a location thereof by receiving location information measured at each of two mobile nodes at different times and using four location information of the received location information. Additional cost and power consumption required for installing additional equipment such as an anchor node, a ultrasonic transceiver and a signal amplifier are reduced.

    摘要翻译： 公开了具有传感器节点的自定位功能和自定位方法的传感器节点。 传感器节点通过接收在两个移动节点中的每一个在不同时间测量的位置信息并使用接收到的位置信息的四个位置信息来计算其位置。 减少了安装附加设备（如锚节点，超声波收发器和信号放大器）所需的额外成本和功耗。

    Sensor node having self localization function and self localization method thereof
    4.
    发明授权
    Sensor node having self localization function and self localization method thereof 失效
    具有自定位功能的传感器节点及其自定位方法

    公开(公告)号：US08462697B2

    公开(公告)日：2013-06-11

    申请号：US12623001

    申请日：2009-11-20

    申请人： Jong-jun Park ,  Hoon Jeong ,  Seong-soon Joo ,  Jong-suk Chae

    发明人： Jong-jun Park ,  Hoon Jeong ,  Seong-soon Joo ,  Jong-suk Chae

    IPC分类号： H04W4/00

    CPC分类号： H04W64/003 ,  G01S5/0027 ,  G01S5/02

    摘要： Disclosed are a sensor node having a self localization function and a self localization method of the sensor node. The sensor node calculates a location thereof by receiving location information measured at each of two mobile nodes at different times and using four location information of the received location information. Additional cost and power consumption required for installing additional equipment such as an anchor node, a ultrasonic transceiver and a signal amplifier are reduced.

    摘要翻译： 公开了具有传感器节点的自定位功能和自定位方法的传感器节点。 传感器节点通过接收在两个移动节点中的每一个在不同时间测量的位置信息并使用接收到的位置信息的四个位置信息来计算其位置。 减少了安装附加设备（如锚节点，超声波收发器和信号放大器）所需的额外成本和功耗。

    ROUTING PATH ESTABLISHMENT APPARATUS AND METHOD IN ZIGBEE NETWORK
    6.
    发明申请
    ROUTING PATH ESTABLISHMENT APPARATUS AND METHOD IN ZIGBEE NETWORK 审中-公开
    ZIGBEE网络中的路由建立装置和方法

    公开(公告)号：US20100146151A1

    公开(公告)日：2010-06-10

    申请号：US12626054

    申请日：2009-11-25

    申请人： Hoon Jeong ,  Jong-jun Park ,  Seong-soon Joo ,  Jong-suk Chae

    发明人： Hoon Jeong ,  Jong-jun Park ,  Seong-soon Joo ,  Jong-suk Chae

    IPC分类号： G06F15/173

    CPC分类号： G06F15/173 ,  Y02D30/20

    摘要： An apparatus and method for establishing a routing path in a ZigBee network including a device in sleep mode is provided. The method includes receiving a route request command, and establishing a path with reference to sleep information of a destination device and of all devices located on a path to the destination device. Accordingly, while the devices are allowed to sleep for energy efficiency even in a non-beacon-enabled mode, an ad-hoc on-demand distance vector (AODV)-based mesh routing method which uses a route request command (RREQ) and a route reply command (RREP) can be used as is, and thus the ZigBee network can be utilized in more various application fields.

    摘要翻译： 提供了一种用于在包括睡眠模式的设备的ZigBee网络中建立路由路径的装置和方法。 该方法包括接收路由请求命令，并且参考目的地设备和位于到目的地设备的路径上的所有设备的睡眠信息来建立路径。 因此，尽管即使在非信标启用模式下，即使使能路由请求命令（RREQ）的ad-hoc按需距离向量（AODV）的网状路由方法也允许设备进行睡眠， 路由应答命令（RREP）可以原样使用，因此ZigBee网络可以用于更多的应用领域。

    TAG ANTENNA USING MICROSTRIP LINE, METHOD OF MANUFACTURING THE SAME AND RADIO FREQUENCY IDENTIFICATION TAG
    9.
    发明申请
    TAG ANTENNA USING MICROSTRIP LINE, METHOD OF MANUFACTURING THE SAME AND RADIO FREQUENCY IDENTIFICATION TAG 失效
    使用微波线的TAG天线，其制造方法和无线电频率识别标签

    公开(公告)号：US20100314453A1

    公开(公告)日：2010-12-16

    申请号：US12688753

    申请日：2010-01-15

    申请人： Jeong-seok Kim ,  Hae-won Son ,  Won-kyu Choi ,  Gil-young Choi ,  Jong-suk Chae

    发明人： Jeong-seok Kim ,  Hae-won Son ,  Won-kyu Choi ,  Gil-young Choi ,  Jong-suk Chae

    IPC分类号： G06K19/00 ,  H01Q1/38

    CPC分类号： H01Q13/103 ,  G06K19/07786 ,  H01Q1/2208

    摘要： Disclosed is a Radio Frequency Identification (RFID) tag antenna. The tag antenna includes a lower dielectric substrate and an upper dielectric substrate. The lower dielectric substrate is provided at a lower surface thereof with a ground plane and at an upper surface thereof with two microstrip lines. The microstrip lines each have an open-end, the open ends spaced apart from each other from a middle of the lower dielectric substrate while facing each other to form a radiating slot from which radiation of electromagnetic waves occurs. The upper dielectric substrate is provided at an upper surface thereof with at least one electric capacitive device and is stacked on the lower dielectric substrate. The RFID tag antenna enhances radiation efficiency while achieving miniaturization.

    摘要翻译： 公开了射频识别（RFID）标签天线。 标签天线包括下介电基片和上电介质基片。 下电介质基板在其下表面处设置有接地平面，并且在其上表面处设置有两条微带线。 微带线各自具有开口端，开口端彼此间隔开，并且彼此面对，从而形成辐射狭缝，电磁波发生辐射。 上电介质基板在其上表面设置有至少一个电容器件，并且堆叠在下电介质基片上。 RFID标签天线在实现小型化的同时提高了辐射效率。

    RFID sensor tag and sensor data storing method
    10.
    发明授权
    RFID sensor tag and sensor data storing method 有权
    RFID传感器标签和传感器数据存储方法

    公开(公告)号：US08405487B2

    公开(公告)日：2013-03-26

    申请号：US12629451

    申请日：2009-12-02

    申请人： Kang-bok Lee ,  Sang-yeoun Lee ,  Heyung-sub Lee ,  Jong-suk Chae

    发明人： Kang-bok Lee ,  Sang-yeoun Lee ,  Heyung-sub Lee ,  Jong-suk Chae

    IPC分类号： H04Q5/22

    CPC分类号： H04Q9/00 ,  G06K19/0717 ,  H04Q2209/47 ,  H04Q2209/823

    摘要： A method of storing sensor data in a sensor tag is provided. The method comprises receiving new sensor data output from a sensor, comparing the received new sensor data with immediately previous sensor data to determine whether the comparison result satisfies a predetermined criterion, and storing the new sensor data in a tag memory when it is determined that the criterion is satisfied. Accordingly, efficient use of the tag memory is possible.

    摘要翻译： 提供了一种将传感器数据存储在传感器标签中的方法。 该方法包括接收从传感器输出的新的传感器数据，将接收到的新传感器数据与紧接在前的传感器数据进行比较，以确定比较结果是否满足预定标准，并且当确定新传感器数据被确定为 标准满足 因此，标签存储器的有效使用是可能的。