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    • 2. 发明授权
    • Locating RFID tags
    • 定位RFID标签
    • US08289129B2
    • 2012-10-16
    • US12335601
    • 2008-12-16
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • G05B23/02
    • G06K7/0008G01S11/02G06K2017/0045
    • A method and RFID tag for locating RFID tags. A passive RFID tag A receives a polling command transmitted from a RFID reader and addressed to another passive RFID tag B. The RFID tag A determines that the polling command is not addressed to the RFID tag A and consequent1y, at time t1, switches the RFID tag A to a catching mode for catching echos from other tags. The RFID tag A receives at time t3>t1 an echo of a message sent by the RFID tag B to the RFID reader. The RFID tag A determines a distance (D.t2t) between the RFID tag A and the RFID tag B based on t3 minus t1. The distance D.t2t does not exceed a specified radius limit and the identification of the RFID tag B and the distance D.t2t are stored in a database within the RFID tag A.
    • 一种用于定位RFID标签的方法和RFID标签。 无源RFID标签A接收从RFID读取器发送并寻址到另一无源RFID标签B的轮询命令。RFID标签A确定轮询命令未被寻址到RFID标签A,并且因此在时间t1切换RFID 将A标记为捕捉模式,以捕捉其他标签的回声。 RFID标签A在时间t3> t1处接收由RFID标签B发送到RFID读取器的消息的回波。 RFID标签A基于t3减去t1来确定RFID标签A和RFID标签B之间的距离(D.t2t)。 距离D.t2t不超过指定的半径限制,RFID标签B的标识和距离D.t2t存储在RFID标签A内的数据库中。
    • 3. 发明申请
    • LOCATION LOCALIZATION
    • 位置本地化
    • US20120218088A1
    • 2012-08-30
    • US13418739
    • 2012-03-13
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • G06K7/01
    • G08C21/00H04Q9/00H04Q2209/47H04Q2209/75
    • A location localization method and system. The method includes transmitting by an RFID tag reader, a request for locating a passive RFID tag in a facility. The RFID tag reader receives from active RFID tags, a first date/time associated with first data. The RFID tag reader transmits to the active RFID tags, a request for retrieving the first data. The first data comprises distances between each active RFID tag and the passive RFID tag. The RFID tag reader receives the first data. The RFID tag reader receives a map of the facility and locations on the map for the active RFID tags. The RFID tag reader determines a location within the facility for the passive RFID tag based on the first data, the map, and the locations on the map. The RFID tag reader transmits the first location to a user.
    • 位置定位方法和系统。 该方法包括通过RFID标签读取器发送在设备中定位无源RFID标签的请求。 RFID标签读取器从有源RFID标签接收与第一数据相关联的第一日期/时间。 RFID标签读取器向有源RFID标签传送检索第一数据的请求。 第一数据包括每个有源RFID标签与无源RFID标签之间的距离。 RFID标签读取器接收第一数据。 RFID标签读取器接收有关RFID标签的设施的地图和地图上的位置。 RFID标签读取器基于第一数据,地图和地图上的位置来确定无线RFID标签在设施内的位置。 RFID标签读取器将第一位置发送给用户。
    • 6. 发明授权
    • Method and systems for localizing objects using capacitively coupled RFIDs
    • 使用电容耦合RFID定位物体的方法和系统
    • US07772980B2
    • 2010-08-10
    • US11733369
    • 2007-04-10
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • Frederic BauchotJean-Yves ClementGerard MarmigereJoaquin Picon
    • G08B13/14H04Q5/22G06F19/00G06F3/12A47B65/00
    • G06K19/07749G06K19/07796
    • A method and system for localizing an object among a set of objects, each equipped with an improved RFID tag. The tag includes an RFID chip, an antenna, a visual indicator, an AC/DC converter, and at least a pair of conductive surfaces adapted for receiving power from an external source and for powering the electronic chip according to capacitive coupling. Each conductive surface of the pair is designed to form the half of a capacitor, the capacitor being formed when the electronic tag and a similar electronic tag are attached to a neighboring adjacent object. To localize an object, an RFID reader is used, fed with the identifier of the object to be localized. All the capacitively coupled RFID, in the RFID reader range, receive a reading trigger that carries the identifier. The RFID tag compares the received identifier with its own identifier and if they match, then the capacitively coupled RFID reacts by providing a visual indicator; otherwise, if they do not match, the capacitively coupled RFID does not react.
    • 一种用于在一组对象中定位对象的方法和系统,每个对象配备有改进的RFID标签。 该标签包括RFID芯片,天线,视觉指示器,AC / DC转换器,以及适于从外部源接收功率并根据电容耦合对电子芯片供电的至少一对导电表面。 该对的每个导电表面被设计成形成电容器的一半,当电子标签和类似的电子标签附接到相邻的相邻物体时,形成电容器。 为了本地化对象,使用RFID读取器,馈送要定位的对象的标识符。 在RFID读取器范围内的所有电容耦合的RFID都接收携带标识符的读取触发器。 RFID标签将接收到的标识符与其自己的标识符进行比较,并且如果它们匹配,则电容耦合的RFID通过提供视觉指示器来进行反应; 否则,如果它们不匹配,则电容耦合RFID不起作用。
    • 8. 发明申请
    • DATA ENTRY RETRIEVAL
    • 数据录入检索
    • US20090158090A1
    • 2009-06-18
    • US12327243
    • 2008-12-03
    • Frederic BauchotJean-Luc ColletGerard MarmigereJoaquin Picon
    • Frederic BauchotJean-Luc ColletGerard MarmigereJoaquin Picon
    • G06F11/00
    • G06F11/1441G06F3/0489
    • The present invention provides for the recovery of characters entered into at least one data entry zone of a data entry window. A method in accordance with an embodiment includes: storing a first image of the data entry window during data entry; subtracting a reference image from the first image to obtain a delta image, wherein the reference image is an image of the data entry window without data entered; identifying at least one non empty zone of the delta image and the location of the at least one data entry zone on the data entry window from the location of the at least one non empty zone on the delta image; extracting at least one character by applying optical character recognition to the least one non empty zone; and inputting the at least one character into the location of the at least one data entry zone.
    • 本发明提供了恢复输入数据输入窗口的至少一个数据输入区域的字符。 根据实施例的方法包括:在数据输入期间存储数据输入窗口的第一图像; 从第一图像减去参考图像以获得增量图像,其中参考图像是没有输入数据的数据输入窗口的图像; 从所述增量图像上的所述至少一个非空区域的位置识别所述增量图像的至少一个非空区域和所述数据输入窗口上的所述至少一个数据输入区域的位置; 通过对至少一个非空区域应用光学字符识别来提取至少一个字符; 以及将所述至少一个字符输入到所述至少一个数据输入区的位置。
    • 10. 发明授权
    • System and method for loading a called class file table with data indicating a highest version of a class file
    • 使用指示类文件的最高版本的数据加载被调用的类文件表的系统和方法
    • US08418161B2
    • 2013-04-09
    • US12325470
    • 2008-12-01
    • Frederic BauchotGerard MarmigereJoaquin PiconVincent Tassy
    • Frederic BauchotGerard MarmigereJoaquin PiconVincent Tassy
    • G06F15/76G06F15/00
    • G06F9/44552G06F9/44536
    • A system and a method for loading a called class file table with data indicating a highest version of a class file of a software application are provided. The method includes retrieving a first class version dependency file associated with a first class file, having both a first class name and a first version number associated with a second class file that is called by the first class file. The method further includes adding a first record to the called class file table having both the first class name and the first version number associated with a second class file, and retrieving a second class version dependency file associated with a third class file. The second class version dependency file has both a second class name and a second version number associated with a fourth class file called by the third class file. The method further includes if the second class name is identical to the first class name in the called class file table and the second version number is higher than the first version number, then updating the first record in the called class file table with the second class name and the second version number.
    • 提供了一种用于加载被称为类文件表的系统和方法,该表具有指示软件应用的类文件的最高版本的数据。 该方法包括检索与第一类文件相关联的第一类版本依赖性文件,其具有与由第一类文件调用的第二类文件相关联的第一类名称和第一版本号。 该方法还包括将第一记录添加到具有与第二类文件相关联的第一类名和第一版本号的被叫类文件表,以及检索与第三类文件相关联的第二类版本依赖性文件。 第二类版本依赖文件具有与由第三类文件调用的第四类文件相关联的第二类名和第二版本号。 该方法还包括如果第二类名称与被调用类文件表中的第一类名称相同,并且第二版本号高于第一版本号,则用第二类更新被调用类文件表中的第一记录 名称和第二个版本号。