APPARATUS AND METHOD FOR TRANSMITTING NODE DISCOVERY MESSAGES
    5.
    发明申请
    APPARATUS AND METHOD FOR TRANSMITTING NODE DISCOVERY MESSAGES 审中-公开
    发送节点发现消息的装置和方法

    公开(公告)号:US20130205012A1

    公开(公告)日:2013-08-08

    申请号:US13614246

    申请日:2012-09-13

    IPC分类号: G06F15/173

    CPC分类号: H04L12/4035

    摘要: Disclosed herein are an apparatus and method for transmitting Node Discovery Messages. The apparatus includes a Medium Access Control layer information collection unit, a Discovery Window Slot calculation unit, a DW size determination unit, a DWS selection unit, and an NDM processing unit. The MAC layer information collection unit collects time slot information for NDMs in a previous round. The DWS calculation unit generates information about the slots of a Discovery Window of a discovery frame in the previous round based on the time slot information. The DW size determination unit determines the size of the DW in a current round based on the information about the slots of the DW. The DWS selection unit selects Discovery Window Slots in the current round based on the size of the DW. The NDM processing unit sends the NDMs during respective times corresponding to the DWSs.

    摘要翻译: 这里公开了一种用于发送节点发现消息的装置和方法。 该装置包括介质访问控制层信息收集单元,发现窗口槽计算单元,DW尺寸确定单元,DWS选择单元和NDM处理单元。 MAC层信息收集单元在前一轮中收集NDM的时隙信息。 DWS计算单元基于时隙信息生成关于前一轮中的发现帧的发现窗口的时隙的信息。 DW尺寸确定单元基于关于DW的槽的信息确定当前轮中的DW的大小。 DWS选择单元根据DW的大小选择当前轮中的发现窗口。 NDM处理单元在对应于DWS的相应时间期间发送NDM。

    BIOLOGICAL SIGNAL SENSOR APPARATUS, WIRELESS SENSOR NETWORK, AND USER INTERFACE SYSTEM USING BIOLOGICAL SIGNAL SENSOR APPARATUS
    6.
    发明申请
    BIOLOGICAL SIGNAL SENSOR APPARATUS, WIRELESS SENSOR NETWORK, AND USER INTERFACE SYSTEM USING BIOLOGICAL SIGNAL SENSOR APPARATUS 失效
    生物信号传感器设备,无线传感器网络和使用生物信号传感器设备的用户界面系统

    公开(公告)号:US20100160744A1

    公开(公告)日:2010-06-24

    申请号:US12630723

    申请日:2009-12-03

    IPC分类号: A61B5/00

    摘要: A biological signal sensor apparatus worn on a user's body includes: a sensor unit for sensing physical states or movements of a user to generate biological signal data; a wireless communications unit for performing wireless data communications with a wireless sensor network to transmit the biological signal data; a sensor network protocol processing unit for processing protocols for end-to-end communications between the wireless communications unit and the wireless sensor network and for performing a mobility support procedure for the biological signal sensor apparatus; a processor for controlling the wireless data communications, the end-to-end communications, and the mobility support procedure to allow the biological signal sensor apparatus to serve as a mobile wireless sensor node; and a connection unit for connecting the sensor unit and the processor. The biological signal sensor apparatus serves as a mobile wireless sensor node in the wireless sensor network.

    摘要翻译: 佩戴在使用者身上的生物信号传感器装置包括:传感器单元,用于感测使用者生理信号数据的物理状态或移动; 无线通信单元,用于执行与无线传感器网络的无线数据通信以发送所述生物信号数据; 传感器网络协议处理单元,用于处理用于无线通信单元和无线传感器网络之间的端到端通信的协议,并且用于对生物信号传感器设备执行移动性支持过程; 用于控制无线数据通信,端到端通信和移动性支持过程的处理器,以允许生物信号传感器装置用作移动无线传感器节点; 以及用于连接传感器单元和处理器的连接单元。 生物信号传感器装置用作无线传感器网络中的移动无线传感器节点。

    UDDI web service registry system based on an ebXML registry and management method therefor
    7.
    发明申请
    UDDI web service registry system based on an ebXML registry and management method therefor 审中-公开
    基于ebXML注册表的UDDI Web服务注册表系统及其管理方法

    公开(公告)号:US20050076135A1

    公开(公告)日:2005-04-07

    申请号:US10601867

    申请日:2003-06-24

    IPC分类号: G06F17/00 G06F15/16

    CPC分类号: G06Q30/06

    摘要: In an UDDI web service registry system based on an ebXML registry, a first client system supports a web service based on an UDDI protocol and transceives an UDDI message. An UDDI registry processes a service request of the UDDI message. A second client system supports a web service based on an ebXML protocol and transceives an ebXML message. An ebXML registry processes service requests of the compatible ebXML message. An UDDI service module transforms the UDDI message into a compatible ebXML message and transmits the ebXML message to the ebXML registry.

    摘要翻译: 在基于ebXML注册表的UDDI Web服务注册表系统中,第一个客户端系统支持基于UDDI协议的Web服务并收发UDDI消息。 UDDI注册表处理UDDI消息的服务请求。 第二个客户端系统支持基于ebXML协议的Web服务,并收发ebXML消息。 ebXML注册表处理兼容的ebXML消息的服务请求。 UDDI服务模块将UDDI消息转换为兼容的ebXML消息,并将ebXML消息传输到ebXML注册表。

    Apparatus for controlling the quality of a resistance spot weld and
method therefor
    8.
    发明授权
    Apparatus for controlling the quality of a resistance spot weld and method therefor 失效
    用于控制电阻点焊质量的装置及其方法

    公开(公告)号:US6064029A

    公开(公告)日:2000-05-16

    申请号:US90088

    申请日:1998-06-04

    摘要: A resistance spot welding apparatus having a primary circuit, a secondary circuit and a transformer for controlling the quality of a resistance spot weld, wherein a voltage is applied to the primary circuit to thereby generating a welding current, includes a current sensor for sensing the weld current from the primary circuit, a power factor calculator, a dynamic resistance calculator, a nugget estimator and a weld current controller. In the welding apparatus, the power factor calculator calculates power factors based on the welding current. And, the nugget estimator estimates a nugget size and nugget penetration from an dynamic resistance curve by using a Hidden Markov Model method, wherein the dynamic resistance curve is obtained by the power factor calculator. The quality of the resistance spot weld is controlled by changing the welding current based on the nugget size and the nugget penetration.

    摘要翻译: 一种电阻点焊装置,具有用于控制电阻点焊质量的初级电路,次级电路和变压器,其中电压施加到初级电路从而产生焊接电流,包括用于感测焊接的电流传感器 来自初级电路的电流,功率因数计算器,动态电阻计算器,熔核估计器和焊接电流控制器。 在焊接装置中,功率因数计算器基于焊接电流来计算功率因数。 而且,矿块估算器通过使用隐马尔科夫模型法来估计动态电阻曲线的熔核尺寸和熔核穿透,其中动态电阻曲线由功率因数计算器获得。 电阻点焊的质量通过根据熔核尺寸和熔核穿透度改变焊接电流来控制。