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1. 发明申请

WO2007131839A1 METHOD AND SYSTEMS FOR LOCALIZING OBJECTS USING PASSIVE RFID TAGs 审中-公开
标题翻译：使用无源RFID标签定位对象的方法和系统
公开(公告)号：WO2007131839A1
公开(公告)日：2007-11-22
申请号：PCT/EP2007/053334
申请日：2007-04-04
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , Compagnie IBM France , BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard , PICON, Joaquin
发明人： BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard , PICON, Joaquin
IPC分类号： G06K7/00 , G06K7/10 , G06K17/00 , G06K7/08
CPC分类号： G06K7/10346 , G06K7/0008 , G06K7/10079 , G06K7/10336 , G06K7/10861 , G06K17/00 , G06K2017/0074
摘要： A system for localizing an object among a set of objects, each equipped with a passive RFID tag, is disclosed. According to the invention, the RFID reader comprises a plurality of antennas that can be activated sequentially. After having selected an antenna, the RFID reader powers the selected antenna and interrogates the RFID tags localized in the reading range of the selected antenna. If the RFID tag having the searched identifier is not detected within the reading range of the selected antenna, the powering of the selected antenna is stopped, the selected antenna is deselected, a different antenna is selected, and the process is repeated with the new selected antenna. If the RFID tag having the searched identifier is detected within the reading range of the selected antenna, the powering of the selected antenna is maintained for a predetermined delay and visual means indicating the position of the RFID tag having the searched identifier are activated. In a first embodiment, the visual indication means consist of LEDs embedded within the passive RFID tag. Other visual indication means can be associated to the RFID reader's antennas.
摘要翻译：公开了一种用于在一组物体中定位物体的系统，每个物体配备有无源RFID标签。根据本发明，RFID读取器包括可以顺序激活的多个天线。在选择天线之后，RFID读取器为选定的天线供电并询问定位在所选天线的读取范围内的RFID标签。如果在所选择的天线的读取范围内没有检测到具有搜索到的标识符的RFID标签，则停止所选天线的供电，取消选择的天线，选择不同的天线，并且使用新的选择重复该过程天线。如果在所选择的天线的读取范围内检测到具有搜索到的标识符的RFID标签，则将所选天线的供电保持预定的延迟，并且激活指示具有搜索到的标识符的RFID标签的位置的视觉装置。在第一实施例中，视觉指示装置由嵌入无源RFID标签内的LED组成。其他视觉指示装置可以与RFID读取器的天线相关联。

2. 发明申请

WO2009080420A1 SYSTEM AND METHOD TO LOCATE RFID DEVICES 审中-公开
标题翻译：定位RFID设备的系统和方法
公开(公告)号：WO2009080420A1
公开(公告)日：2009-07-02
申请号：PCT/EP2008/065905
申请日：2008-11-20
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , COMPAGNIE IBM France , PICON, Joaquin , BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard
发明人： PICON, Joaquin , BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard
IPC分类号： G06K7/00
CPC分类号： G06K7/0008 , G01S11/02 , G06K2017/0045
摘要： A system and method are provided to determine RFID devices located in a delimited area. The RFID devices are equipped with circuitry that allow to receive identification information from adjacent devices, to compute the distance separating the devices and to send a list of adjacent devices to a RFID reader polling the RFID devices.
摘要翻译：提供了一种系统和方法来确定位于限定区域中的RFID设备。 RFID设备配备有允许从相邻设备接收识别信息的电路，以计算分离设备的距离并将相邻设备的列表发送到轮询RFID设备的RFID读取器。

3. 发明申请

WO2009089948A1 SYSTEM AND METHOD FOR DETERMINING RFID TAGGED ITEMS ENCOMPASSED IN A GIVEN AREA 审中-公开
标题翻译：用于确定在一个地区进行RFID标签物品的系统和方法
公开(公告)号：WO2009089948A1
公开(公告)日：2009-07-23
申请号：PCT/EP2008/065719
申请日：2008-11-18
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , COMPAGNIE IBM FRANCE , PICON, Joaquin , BAUCHOT, Frederic , MARMIGERE, Gerard , CLEMENT, Jean-Yves
发明人： PICON, Joaquin , BAUCHOT, Frederic , MARMIGERE, Gerard , CLEMENT, Jean-Yves
IPC分类号： G06Q10/00
CPC分类号： G06K7/0008 , G06K7/10079 , G06K17/0029 , G06Q10/08 , G06Q10/087 , G06Q50/28 , H04Q2213/13095 , H04Q2213/13098
摘要： A system and method are provided to determine RFID tagged items in a delimited area. After polling a plurality of RFID tagged items, a RFID reader operates a discrimination algorithm that allow a partitioning of adjacent RFID tagged items, thereby allowing each tagged item located in a predetermined area to be grouped in one tag set.
摘要翻译：提供了一种系统和方法来确定定界区域中的RFID标签物品。在轮询多个RFID标签物品之后，RFID读取器操作允许对相邻RFID标签物品进行划分的鉴别算法，从而允许位于预定区域中的每个标记物品被分组在一个标签组中。

4. 发明申请

WO2007144216A1 A METHOD AND SYSTEM FOR READING A TRANSPONDER 审中-公开
标题翻译：一种读取传感器的方法和系统
公开(公告)号：WO2007144216A1
公开(公告)日：2007-12-21
申请号：PCT/EP2007/053578
申请日：2007-04-12
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , Compagnie IBM France , BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard , PICON, Joaquin
发明人： BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard , PICON, Joaquin
IPC分类号： G06K7/00
CPC分类号： G06K19/0723 , G06K7/0008 , G06K19/0701
摘要： A method for reading a transponder, such as an RFID tag, having an antenna for transmitting data stored on the transponder to a reader, wherein the method comprises the step of providing the transponder with a power receiver, for receiving energy from an energy field and for storing said energy, for enabling enhancement of the transmittal of data, using the energy stored in the power receiver.
摘要翻译：一种用于读取诸如RFID标签的应答器的方法，具有用于将存储在转发器上的数据发送到读取器的天线，其中该方法包括向应答器提供功率接收器以从能量场接收能量的步骤，以及用于存储所述能量，用于使用存储在电力接收器中的能量来增强数据传输。

5. 发明申请

WO2007107417A1 METHOD AND SYSTEMS FOR LIMITING REPEATED ACCESSES TO AN ELECTRONIC DEVICE 审中-公开
标题翻译：限制重复接入电子设备的方法和系统
公开(公告)号：WO2007107417A1
公开(公告)日：2007-09-27
申请号：PCT/EP2007/051457
申请日：2007-02-14
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , COMPAGNIE IBM FRANCE , BAUCHOT, Frederic , SECONDO, Pierre , CLEMENT, Jean-Yves , MARMIGERE, Gerard
发明人： BAUCHOT, Frederic , SECONDO, Pierre , CLEMENT, Jean-Yves , MARMIGERE, Gerard
IPC分类号： G06F21/20
CPC分类号： G06F21/31 , G06F21/77 , G06F2221/2135 , G06F2221/2137
摘要： A system for limiting repeated accesses to an electronic device, particularly to an electronic device receiving power from an external source, is disclosed. According to this system, each consecutive access done to this electronic device in less than a predetermined delay increases a counter that value determines another delay during which electronic device is idle. Preferably, the delay during which electronic device is idle is an exponen- tial function of the counter value. Thanks to this delay, one can not reasonably determine the function of the electronic device by testing a great number of input values, preventing copying this device. According to the invention, the system for limiting repeated accesses to the electronic device comprises, a counter, a counter reset that maintains the value of the counter for a predetermined delay after the power off of the system, and a logic access circuit adapted to increase the value of the counter each time an access is done to the electronic device and to idle the electronic device for a delay depending upon the value of the counter.
摘要翻译：公开了一种用于限制对电子设备的重复访问的系统，特别涉及从外部源接收电力的电子设备。根据该系统，以小于预定延迟的方式对该电子设备进行的每个连续访问增加了该值确定电子设备空闲期间的另一延迟的计数器。优选地，电子设备空闲的延迟是计数器值的指数函数。由于这种延迟，通过测试大量输入值，无法合理确定电子设备的功能，从而防止复制本设备。根据本发明，用于限制对电子设备的重复访问的系统包括计数器，计数器复位，其在系统断电之后将计数器的值保持预定的延迟，以及适于增加的逻辑访问电路每次对电子设备进行访问并且根据计数器的值使电子设备闲置一段延迟时的计数器的值。

6. 发明申请

WO2010052149A2 EXPIRATION MANAGEMENT METHOD AND SYSTEM 审中-公开
标题翻译：到期管理方法与制度
公开(公告)号：WO2010052149A2
公开(公告)日：2010-05-14
申请号：PCT/EP2009/064087
申请日：2009-10-26
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , COMPAGNIE IBM FRANCE , TRUNTSCHKA, Carole , MARMIGERE, Gerard , BAUCHOT, Frederic , CLEMENT, Jean-Yves
发明人： TRUNTSCHKA, Carole , MARMIGERE, Gerard , BAUCHOT, Frederic , CLEMENT, Jean-Yves
IPC分类号： G06Q10/00
CPC分类号： G06Q10/06
摘要： An expiration management method and system. The method includes transmitting by an RFID tag reader within an enclosure, a plurality of continuous timing signals. The enclosure comprises a container comprising a product and an RFID tag. The RFID tag comprises data indicating a first state for the RFID tag and a first time period. The RFID tag reader receives the data and generates a first time stamp. The RFID tag reader transmits a first message commanding the RFID tag to enter a second state. The RFID tag reader transmits the first time stamp and generates a second time stamp. The RFID tag reader transmits the second time stamp. The RFID tag reader receives results from a comparing process performed by the RFID tag. The RFID tag reader performs a function indicating the results.
摘要翻译：过期管理方法和系统。该方法包括通过机箱内的RFID标签读取器发送多个连续定时信号。外壳包括容器，其包括产品和RFID标签。 RFID标签包括指示RFID标签的第一状态和第一时间段的数据。 RFID标签读取器接收数据并生成第一时间戳。 RFID标签读取器发送指示RFID标签进入第二状态的第一消息。 RFID标签读取器发送第一时间戳并生成第二时间戳。 RFID标签读取器传送第二个时间戳。 RFID标签读取器从RFID标签执行的比较处理接收结果。 RFID标签读取器执行指示结果的功能。

7. 发明申请

WO2007068519A2 METHOD AND SYSTEMS USING RADIO FREQUENCY IDENTIFIER TAGS FOR COMPARING AND AUTHENTICATING ITEMS 审中-公开
标题翻译：使用无线电频率标识符标签进行比较和认证的方法和系统
公开(公告)号：WO2007068519A2
公开(公告)日：2007-06-21
申请号：PCT/EP2006/067458
申请日：2006-10-16
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , COMPAGNIE IBM FRANCE , BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard , SECONDO, Pierre
发明人： BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard , SECONDO, Pierre
CPC分类号： H04L9/3271 , G06Q20/3674 , H04L2209/805
摘要： A method for authenticating an item comprising an RFID having a memory for storing an identifier and a secret key, and a built-in hashing function, is disclosed. According to the method of the invention, the output of the RFID of the item to be authenticated is compared with the output of the RFID of a genuine item. To that end, a random number is transmitted to the item to be authenticated with zero as parameters. The RFID 's identifier, the random number, and the secret key are concatenated and use as input of the built-in hashing function that result is output with the RFID identifier. The RFID 's identifier and the random number are then transmitted to the RFID of the genuine item that returns its identifier and the output of the built-in hashing function computed with the RFID 's identifier of the item to be authenticated, the random number, and the secret key. If the results of both built-in hashing functions are identical, the item is authenticated else, it is counterfeiting.
摘要翻译：公开了一种用于认证包括具有用于存储标识符和秘密密钥的存储器的RFID的项目的方法，以及内置散列函数。根据本发明的方法，将要认证的物品的RFID的输出与真品的RFID的输出进行比较。为此，将随机数发送到要作为参数的零认证的项目。将RFID的标识符，随机数和秘密密钥连接起来，并将其作为使用RFID标识符输出的内置散列函数的输入。然后将RFID的标识符和随机数发送到返回其标识符的真实物品的RFID，以及用要认证的物品的RFID标识符计算的内置散列函数的输出，随机数，和密钥。如果两个内置散列函数的结果是相同的，则该项目被认证为else，它是伪造的。

8. 发明申请

WO2008031636A1 SYSTEM AND METHOD FOR EXCHANGING POSITIONING INFORMATION BETWEEN VEHICLES IN ORDER TO ESTIMATE ROAD TRAFFIC 审中-公开
标题翻译：用于交换车辆之间的定位信息的系统和方法在估计道路交通
公开(公告)号：WO2008031636A1
公开(公告)日：2008-03-20
申请号：PCT/EP2007/054664
申请日：2007-05-14
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , Compagnie IBM France , SECONDO, Pierre , MARMIGERE, Gerard , BAUCHOT, Frederic , CLEMENT, Jean-Yves
发明人： SECONDO, Pierre , MARMIGERE, Gerard , BAUCHOT, Frederic , CLEMENT, Jean-Yves
IPC分类号： G08G1/01 , G08G1/16
CPC分类号： G08G1/0104 , G08G1/163
摘要： The present invention discloses a method, system and computer programs embarked in a vehicle, for estimating traffic conditions based on positioning information exchanged with other vehicles using wireless communication means. A short range transmitter embarked in a vehicle (car, lorry, bus, etc...), broadcasts preferably at regular time intervals (for instance every 1 or 10 seconds): the geographical position of the vehicle (measured for example by means of a positioning system; and means for identifying this vehicle. The rest of the time the system embarked in the vehicle the identification and position of all other similar systems embarked in the other vehicles. Each equipped vehicle is aware of the position of all the other vehicles located at a distance which depends on the range of the transmitter. The embarked system is connected to a navigation and cartographic system in order to calculate the speed of each other equipped vehicle and to locate them on a map by means of the navigation and cartographic system embarked in the vehicle. It is possible to flag by means of a particular colour (for instance, in red, yellow or blue), each street /road to give to the driver of the vehicle an indication of the traffic. A navigation system can find alternate routes in order to avoid traffic jams and can recommend one or more itineraries based on an estimated average time.
摘要翻译：本发明公开了一种登陆车辆的方法，系统和计算机程序，用于基于使用无线通信装置与其他车辆交换的定位信息来估计交通状况。车辆（汽车，货车，公共汽车等）的短距离发射机优选地以规则的时间间隔（例如每1或10秒）进行广播：车辆的地理位置（例如通过定位系统;识别该车辆的装置;其余时间，系统登上车辆，所有其他类似系统的识别位置和其他车辆的位置，每辆装备的车辆知道所有其他车辆的位置位于一定距离，取决于发射机的范围，起飞的系统连接到导航和制图系统，以计算彼此配备的车辆的速度，并通过导航和制图系统将其定位在地图上驶入车辆，可以用特定的颜色（例如，红色，黄色或蓝色）标示，每条街道/道路给予车辆司机一个指示交通。导航系统可以找到备用路由，以避免交通堵塞，并可以根据估计的平均时间推荐一个或多个行程。

9. 发明申请

WO2008052811A1 SELF-POWERED RFID TAG ACTIVATED BY A FLUID AND METHOD FOR USING SUCH RFID TAGS 审中-公开
标题翻译：由流体激活的自动RFID标签和使用这种RFID标签的方法
公开(公告)号：WO2008052811A1
公开(公告)日：2008-05-08
申请号：PCT/EP2007/055144
申请日：2007-05-28
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , Compagnie IBM France , CLEMENT, Jean-Yves , SECONDO, Pierre , TARTE, Jerome
发明人： CLEMENT, Jean-Yves , SECONDO, Pierre , TARTE, Jerome
IPC分类号： A61F13/42 , G06K19/07 , H01Q1/22
CPC分类号： G06K19/07 , A61F13/42 , A61F13/44 , H01Q1/2225
摘要： The present invention describes a RFID tag and a system and method involving a plurality of RFID tags. Each RFID tag is attached to an object (or to a structure or a person) on which the presence of a predefined fluid is monitored. In a first state, (absence of the monitored fluid), the tag is acting as a passive RFID tag, and the information it holds, (at least its identifier - ID), can be read with a proximity reader (a hand held or stationary/fixed reader). This operation is performed when the RFID tag is attached to the object (or person) to be monitored. At this stage a table associating tag ID, object name (or person name) and location (or any other information), may be built, and may be recorded so that information it contains is accessible by a control center. In a second state, whenever the monitored fluid appears on the tagged object, a fluid activated battery generates the electrical power which is used to power the RFID tag. The RFID tag then acts as an active RFID tag and starts to emit messages (an alert for instance) which can be received by a distant RFID reader. Alert messages include at least the tag ID but may comprise additional information like a name or a location.
摘要翻译：本发明描述了RFID标签和涉及多个RFID标签的系统和方法。每个RFID标签附着到监视预定流体存在的对象（或结构或人物）上。在第一状态（不存在被监视的流体）的情况下，标签作为无源RFID标签，并且其保存的信息（至少其标识符ID）可以用邻近读取器（手持或固定/固定阅读器）。当将RFID标签附接到要监视的对象（或人）时，执行该操作。在这个阶段，可以建立一个关联标签ID，对象名称（或个人名称）和位置（或任何其他信息）的表格，并且可以被记录，使得其包含的信息可由控制中心访问。在第二状态下，每当受监视的流体出现在被标记的物体上时，流体活化的电池产生用于为RFID标签供电的电力。 RFID标签然后用作有源RFID标签，并开始发出可由远程RFID读取器接收的消息（例如警报）。警报消息至少包括标签ID，但可以包括诸如名称或位置的附加信息。

10. 发明申请

WO2013179183A1 ANTI-TAMPER SYSTEM 审中-公开
标题翻译：防篡改系统
公开(公告)号：WO2013179183A1
公开(公告)日：2013-12-05
申请号：PCT/IB2013/054221
申请日：2013-05-22
申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION , IBM UNITED KINGDOM LIMITED , IBM (CHINA) INVESTMENT COMPANY LIMITED
发明人： BAUCHOT, Frederic , CLEMENT, Jean-Yves , KLATOVSKY, Ricardo , SAMIN, Jean-Christophe
IPC分类号： G06F21/86 , G06F21/88 , G01F1/56 , G01F1/66
CPC分类号： F16B39/02 , E05B13/001 , E05B19/0005 , E05B39/00 , E05B65/0021 , E05B65/0089 , F16B15/00 , F16B19/04 , F16B41/005 , G01R22/066
摘要： An anti-tamper system comprises: a fixing device (500) and an anti-tamper detection device (502); said fixing device (500) comprising a body (514) and a head (512) whereby the head (512) having a larger cross section than the body (514) for enabling a tool to engage and drive the body (514) into a first material layer (22) thereby makes a firm connection with the anti-tamper detection device (502) between the head (512) and the first material layer (22); the fixing device (500) further comprising a lock (516) wherein the head (512) is locked to the body (514) by the lock (516) where there is no external magnetic field and wherein the head (512) becomes disengaged from the body (514) when the lock (516) is unlocked by an external magnetic field; and whereby the anti-tamper detection device (502) detects and records a change of the connection when the head (512) becomes disengaged. The anti-tamper system can be less "meter intrusive" than the prior art.
摘要翻译：防篡改系统包括：固定装置（500）和防篡改检测装置（502）; 所述固定装置（500）包括主体（514）和头部（512），由此所述头部（512）具有比所述主体（514）更大的横截面，以使得工具能够将所述主体（514）接合并驱动第一材料层（22）从而与头部（512）和第一材料层（22）之间的防篡改检测装置（502）牢固地连接; 所述定影装置（500）还包括锁（516），其中所述头部（512）通过所述锁（516）锁定到所述主体（514），在所述锁（516）处不存在外部磁场，并且其中所述头部（512）当锁（516）被外部磁场解锁时，主体（514）并且其中防篡改检测装置（502）当头部（512）脱离时检测并记录连接的变化。防篡改系统可以比现有技术更小的“米入侵”。

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