利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

130 条记录 (耗时 0.027 秒)

    Mobile RFID service providing apparatus and method thereof
    1.
    发明授权
    Mobile RFID service providing apparatus and method thereof 有权
    移动RFID服务提供装置及其方法

    公开(公告)号：US07609162B2

    公开(公告)日：2009-10-27

    申请号：US11489642

    申请日：2006-07-17

    申请人： Mal-Hee Kim ,  Yong-Joon Lee ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    发明人： Mal-Hee Kim ,  Yong-Joon Lee ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    IPC分类号： G08B13/14

    CPC分类号： H04W8/18 ,  H04L63/0492 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/102 ,  H04W4/80 ,  H04W12/06 ,  H04W12/08 ,  H04W28/18

    摘要： Provided is a mobile Radio Frequency Identification (RFID) service providing apparatus and a method thereof. The apparatus, includes: a policy server for establishing a policy on level of quality of service (QoS) to be provided to each user, and a policy to be applied between nodes for security; an Authentication, Authorization and Accounting (AAA) server for performing network access authentication and authorization to each user, authorization for a mobile RFID service, security association establishment and distribution between constituent nodes based on information of the policy server; a mobile RFID agent for performing a diameter client role and a mobile RFID service agent role; and a service server for searching uniform resource locator (URL) of a server providing information related to an RFID code and providing detailed information and history information to the mobile RFID phone.

    摘要翻译： 提供了一种移动射频识别（RFID）服务提供装置及其方法。 该装置包括：策略服务器，用于建立要提供给每个用户的服务质量（QoS）级别的策略;以及用于安全性的节点之间应用的策略; 基于策略服务器的信息，对每个用户执行网络访问认证和授权，移动RFID服务的授权，组织节点之间的安全关联建立和分配的认证，授权和计费（AAA）服务器; 用于执行直径客户端角色和移动RFID服务代理角色的移动RFID代理; 以及服务服务器，用于搜索提供与RFID代码有关的信息的服务器的统一资源定位符（URL），并向移动RFID电话提供详细的信息和历史信息。

    Mobile RFID service providing apparatus and method thereof
    2.
    发明申请
    Mobile RFID service providing apparatus and method thereof 有权
    移动RFID服务提供装置及其方法

    公开(公告)号：US20070080784A1

    公开(公告)日：2007-04-12

    申请号：US11489642

    申请日：2006-07-17

    申请人： Mal-Hee Kim ,  Yong-Joon Lee ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    发明人： Mal-Hee Kim ,  Yong-Joon Lee ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    IPC分类号： H04Q5/22

    CPC分类号： H04W8/18 ,  H04L63/0492 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/102 ,  H04W4/80 ,  H04W12/06 ,  H04W12/08 ,  H04W28/18

    摘要： Provided is a mobile Radio Frequency Identification (RFID) service providing apparatus and a method thereof. The apparatus, includes: a policy server for establishing a policy on level of quality of service (QoS) to be provided to each user, and a policy to be applied between nodes for security; an Authentication, Authorization and Accounting (AAA) server for performing network access authentication and authorization to each user, authorization for a mobile RFID service, security association establishment and distribution between constituent nodes based on information of the policy server; a mobile RFID agent for performing a diameter client role and a mobile RFID service agent role; and a service server for searching uniform resource locator (URL) of a server providing information related to an RFID code and providing detailed information and history information to the mobile RFID phone.

    摘要翻译： 提供了一种移动射频识别（RFID）服务提供装置及其方法。 该装置包括：策略服务器，用于建立要提供给每个用户的服务质量（QoS）级别的策略;以及用于安全性的节点之间应用的策略; 基于策略服务器的信息，对每个用户执行网络访问认证和授权，移动RFID服务的授权，组织节点之间的安全关联建立和分配的认证，授权和计费（AAA）服务器; 用于执行直径客户端角色和移动RFID服务代理角色的移动RFID代理; 以及服务服务器，用于搜索提供与RFID代码有关的信息的服务器的统一资源定位符（URL），并向移动RFID电话提供详细的信息和历史信息。

    Method for processing reception call in mobile RFID service, and a wireless communication terminal employing the same
    3.
    发明申请
    Method for processing reception call in mobile RFID service, and a wireless communication terminal employing the same 审中-公开
    用于处理移动RFID服务中的接收呼叫的方法，以及采用该接收呼叫的无线通信终端

    公开(公告)号：US20070125837A1

    公开(公告)日：2007-06-07

    申请号：US11607784

    申请日：2006-11-29

    申请人： Chan-Won Park ,  Mal-Hee Kim ,  Myung-Hee Son ,  Gil-Young Choi ,  Cheol-Sig Pyo ,  Jong-Suk Chae ,  Joo-Moon Lee ,  Gene-Hee Yoon ,  Taejeen Shin

    发明人： Chan-Won Park ,  Mal-Hee Kim ,  Myung-Hee Son ,  Gil-Young Choi ,  Cheol-Sig Pyo ,  Jong-Suk Chae ,  Joo-Moon Lee ,  Gene-Hee Yoon ,  Taejeen Shin

    IPC分类号： G06F17/00 ,  H04Q5/22 ,  H05K11/00 ,  G08B13/14

    CPC分类号： H04W88/06 ,  H04L67/18 ,  H04M1/663 ,  H04M1/7253

    摘要： Provided are a method for processing reception calls during mobile RFID service processing, and a wireless terminal employing the method. The terminal provides mobile RFID service by receiving tag information from the RFID reader, requesting the object directory server for CS position information based on the tag information, requesting service contents based on the tag information and CS position information. The present invention prevents collision between reception call processing and mobile RFID service processing in the wireless terminal by processing reception call appropriately to each duration of mobile RFID service processing. For example, when a call is received before read command is transmitted to the RFID reader, the RFID reader is turned off and the reception call is processed. When a call is received before CS position information is requested, the CS position information is requested after the reception call is processed.

    摘要翻译： 提供了一种在移动RFID服务处理期间处理接收呼叫的方法，以及采用该方法的无线终端。 终端通过从RFID读取器接收标签信息来提供移动RFID服务，基于标签信息向目标服务器请求CS位置信息，基于标签信息和CS位置信息请求服务内容。 本发明通过适当地处理移动RFID服务处理的每个持续时间来处理接收呼叫来防止无线终端中的接收呼叫处理和移动RFID服务处理之间的冲突。 例如，当在读取命令被发送到RFID读取器之前接收到呼叫时，RFID读取器被关闭并且处理接收呼叫。 在请求CS位置信息之前接收到呼叫时，在处理接收呼叫之后请求CS位置信息。

    Method for determining superframe for beacon scheduling
    5.
    发明授权
    Method for determining superframe for beacon scheduling 失效
    确定信标调度超帧的方法

    公开(公告)号：US08254342B2

    公开(公告)日：2012-08-28

    申请号：US12517556

    申请日：2007-10-24

    申请人： Hoon Jeong ,  Jong-Oh Lee ,  Jong-Young Lee ,  Sun-Joong Kim ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    发明人： Hoon Jeong ,  Jong-Oh Lee ,  Jong-Young Lee ,  Sun-Joong Kim ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    IPC分类号： H04J3/00

    CPC分类号： H04W72/1278 ,  H04L45/04 ,  H04W40/00 ,  H04W48/16 ,  H04W72/12 ,  H04W84/18

    摘要： Provided is a method for determining superframe to efficiently perform beacon scheduling by allocating superframe lengths which are different according to a routing depth of sensor nodes in a ZigBee based wireless sensor network. The method for determining a superframe for beacon scheduling, includes the steps of: receiving a beacon from a neighboring node and grasping information on a superframe used by the neighboring nodes; and determining a transmission time and a length of own superframe based on superframe information of the grasped neighboring node.

    摘要翻译： 提供了一种通过分配根据基于ZigBee的无线传感器网络中的传感器节点的路由深度而不同的超帧长度来确定超帧以有效地执行信标调度的方法。 用于确定信标调度的超帧的方法包括以下步骤：从相邻节点接收信标并且掌握由相邻节点使用的超帧的信息; 并且基于所掌握的相邻节点的超帧信息来确定自身超帧的传输时间和长度。

    Apparatus and method for computing location of a moving beacon using received signal strength and multi-frequencies
    7.
    发明授权
    Apparatus and method for computing location of a moving beacon using received signal strength and multi-frequencies 失效
    使用接收信号强度和多频率计算移动信标位置的装置和方法

    公开(公告)号：US08040280B2

    公开(公告)日：2011-10-18

    申请号：US12096780

    申请日：2006-12-08

    申请人： Nak-Seon Seong ,  Choon-Sik Lim ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    发明人： Nak-Seon Seong ,  Choon-Sik Lim ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    IPC分类号： G01S5/04

    CPC分类号： G01S5/10

    摘要： Provided is an apparatus and method for computing the location of a radio beacon by using received signal strength (RSS) and multiple frequencies. The apparatus and method of the present invention computes the location of a radio beacon without limitation in distance by using multiple frequencies and received signal strength to resolve the problem of phase ambiguity. A radio beacon location computing system includes a plurality of base stations configured to receive signals of multiple frequencies transmitted from the radio beacon, and detect and output phase differences and received signal strength; and a location computing server configured to receive the phase differences and the received signal strength outputted from the respective base stations, acquire calculation distances based on the phase differences, remove phase ambiguity from the calculation distances based on the received signal strength, and compute the location of the radio beacon.

    摘要翻译： 提供了一种通过使用接收信号强度（RSS）和多个频率来计算无线电信标的位置的装置和方法。 本发明的装置和方法通过使用多个频率和接收信号强度来计算无线电信标的位置而不限制距离，以解决相位模糊问题。 无线电信标位置计算系统包括：多个基站，被配置为接收从无线电信标发送的多个频率的信号，并检测和输出相位差和接收信号强度; 以及位置计算服务器，被配置为接收从各个基站输出的相位差和接收信号强度，基于相位差获取计算距离，基于接收到的信号强度从计算距离中消除相位模糊度，并且计算位置 的无线电信标。

    APPARATUS AND METHOD OF DYNAMICALLY MANAGING SENSOR MODULE ON SENSOR NODE IN WIRELESS SENSOR NETWORK
    8.
    发明申请
    APPARATUS AND METHOD OF DYNAMICALLY MANAGING SENSOR MODULE ON SENSOR NODE IN WIRELESS SENSOR NETWORK 审中-公开
    无线传感器网络传感器节点传感器模块动态管理的设备及方法

    公开(公告)号：US20110131320A1

    公开(公告)日：2011-06-02

    申请号：US12808432

    申请日：2008-11-17

    申请人： Sang-Gi Hong ,  Sang-Joon Park ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    发明人： Sang-Gi Hong ,  Sang-Joon Park ,  Cheol-Sig Pyo ,  Jong-Suk Chae

    IPC分类号： G06F15/173

    CPC分类号： H04W92/02 ,  H04W84/14

    摘要： Provided is an apparatus and method of dynamically managing a sensor module on a sensor node in a wireless sensor network. The apparatus includes an update unit, a request unit, and a transmission unit. If a change occurs in sensor data corresponding to each sensor node stored in a sensor information storage server, the update unit receives the sensor data from the sensor information storage server, and transmits the received sensor data to the corresponding sensor node. The request unit requests the sensor data from the sensor information storage server upon receipt of a sensor data request message from the sensor node. The transmission unit receives the requested sensor data from the sensor information storage server and transmits the received sensor data to the sensor node.

    摘要翻译： 提供了一种在无线传感器网络中的传感器节点上动态地管理传感器模块的装置和方法。 该装置包括更新单元，请求单元和传输单元。 如果在与传感器信息存储服务器中存储的每个传感器节点相对应的传感器数据中发生改变，则更新单元从传感器信息存储服务器接收传感器数据，并将接收到的传感器数据发送到相应的传感器节点。 当从传感器节点接收到传感器数据请求消息时，请求单元从传感器信息存储服务器请求传感器数据。 发送单元从传感器信息存储服务器接收所请求的传感器数据，并将接收到的传感器数据发送到传感器节点。