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    • 3. 发明申请
    • METHOD FOR PROVIDING RADIO FREQUENCY IDENTIFICATION APPLICATION INTERFACE AND SYSTEM THEREOF
    • 提供无线电频率识别应用接口及其系统的方法
    • US20090140843A1
    • 2009-06-04
    • US12256147
    • 2008-10-22
    • Hyo Chan BANGJee Sook EUNSe Won OHJae Heum LEEJong-Hyun PARKHyung-Jin AHNKwang-Hoon KIM
    • Hyo Chan BANGJee Sook EUNSe Won OHJae Heum LEEJong-Hyun PARKHyung-Jin AHNKwang-Hoon KIM
    • H04Q5/22
    • G06F9/545G06F9/541
    • The present invention relates to an RFID application interface method and a system thereof. In the present invention, an RFID middleware system changes a control request input from a user or an RFID application system according to a communication protocol of an RFID device to be controlled, and sends it to the RFID device. Also, when the user or the RFID application system inputs a data process policy that is common to various RFID devices of a logical RFID device group, the RFID middleware system generates data process rules that are suitable for communication capability and data processing capability of each RFID device based on the data process policy and provides an interface that allows processing of data by a corresponding RFID device. In addition, the RFID middle system defines a procedural flow of at least one of services and at least one of tasks that constitute an RFID business process and provides an interface to support interconnection and cooperation of services that are included in the RFID business process.
    • 本发明涉及一种RFID应用接口方法及其系统。 在本发明中,RFID中间件系统根据要控制的RFID装置的通信协议改变来自用户或RFID应用系统的控制请求,并将其发送给RFID装置。 此外,当用户或RFID应用系统输入逻辑RFID设备组的各种RFID设备共有的数据处理策略时,RFID中间件系统生成适合于每个RFID的通信能力和数据处理能力的数据处理规则 基于数据处理策略的设备,并提供允许由相应RFID设备处理数据的接口。 另外,RFID中间系统定义了至少一个服务的程序流程,以及构成RFID业务流程的任务中的至少一个,并且提供了支持RFID业务流程中包括的服务的互连和协作的接口。
    • 7. 发明授权
    • Rare probability connection call registration method for asynchronous
transfer mode switching system
    • 用于异步传输模式切换系统的罕见概率连接呼叫注册方法
    • US5946296A
    • 1999-08-31
    • US763321
    • 1996-12-10
    • Chul Soo KimDong Guk JeJae Heum Lee
    • Chul Soo KimDong Guk JeJae Heum Lee
    • H04L12/70H04Q11/04H04J12/56
    • H04Q11/0478H04L2012/563
    • An improved rare probability connection call registration method which utilizes automatic congestion level (ACL) information within a release message for an asynchronous transfer mode (ATM) switching system. The method includes the steps of setting a predetermined threshold value, receiving a call releasing message, checking automatic congestion level (ACL) information in the call release message, and determining whether an ACL information is set. When the ACL information is not set continuous checks are made, and the method continues by increasing the count value when the ACL information is set, and it is determined whether the value of the ACL counter is greater than a predetermined threshold value. The method continues by registering a corresponding code as a rare probability connection call (RPCC) when the value of the counter is greater than the threshold value, outputting the corresponding code to an operator through an operator terminal, requesting call control with respect to the call request which is routed to the corresponding route, and clearing the value of the counter when the value of the counter is less than the threshold value after the measurement unit time has passed.
    • 一种改进的罕见概率连接呼叫注册方法,其利用异步传输模式(ATM)交换系统的释放消息内的自动拥塞级别(ACL)信息。 该方法包括以下步骤:设置预定阈值,接收呼叫释放消息,检查呼叫释放消息中的自动拥塞级别(ACL)信息,以及确定是否设置ACL信息。 当未设置ACL信息时,进行连续检查,并且当ACL信息被设置时,通过增加计数值继续该方法,并且确定ACL计数器的值是否大于预定阈值。 该方法通过在计数器的值大于阈值时将对应的代码注册为稀有概率连接呼叫(RPCC)来继续,通过操作员终端将相应的代码输出到操作者,请求相对于呼叫的呼叫控制 请求被路由到相应的路由,当计数器的值小于测量单位时间之后的阈值时,清除计数器的值。
    • 9. 发明申请
    • POSITIONING SYSTEM, COMMUNICATION SIGNAL RECEIVER FOR POSITIONING SYSTEM, AND POSITION CALCULATION METHOD
    • 定位系统,定位系统通信信号接收机和位置计算方法
    • US20100127934A1
    • 2010-05-27
    • US12580310
    • 2009-10-16
    • Seung-il MYONGSang-hyun MODong-beom SHINJae-heum LEEHeyung-sub LEEJong-suk CHAE
    • Seung-il MYONGSang-hyun MODong-beom SHINJae-heum LEEHeyung-sub LEEJong-suk CHAE
    • G01S3/02
    • G01S5/021G01S5/06
    • A positioning system is provided which is capable of calculating the position of a target object even though it does not detect some synchronous signal necessary for position calculation. A communication signal receiver which provides information used in the position calculation is also provided. The positioning system includes a plurality of communication signal receivers each to detect a communication signal from a target object to be tracked and synchronous signals repeatedly transmitted for timing synchronization, and to acquire a receiving time interval between the synchronous signals, a receiving time interval between the synchronization signal and the communication signal, and synchronization signal identification information; and a position calculator to calculate a position of the target object by calculating a receiving time error of the communication signal from the receiving time interval between the synchronous signals, the receiving time interval between the synchronization signal and the communication signal, and the synchronization signal identification information.
    • 提供了一种能够计算目标对象的位置的定位系统,即使它没有检测到位置计算所需的一些同步信号。 还提供了提供在位置计算中使用的信息的通信信号接收器。 定位系统包括多个通信信号接收器,每个通信信号接收器用于检测来自要跟踪的目标对象的通信信号和重复发送的用于定时同步的同步信号,并且获取同步信号之间的接收时间间隔, 同步信号和通信信号,同步信号识别信息; 以及位置计算器,通过从同步信号之间的接收时间间隔,同步信号和通信信号之间的接收时间间隔以及同步信号识别计算通信信号的接收时间误差来计算目标对象的位置 信息。