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51. 发明公开

EP2035775A1 APPARATUS FOR SECURING A LAND SURVEYOR'S MARK BASED ON THE USE OF A RADIO FREQUENCY IDENTIFIER TAG 有权转让
标题翻译：设备为保障调查MARKER高频的使用为基础KENNUNGSETTIKETTS
公开(公告)号：EP2035775A1
公开(公告)日：2009-03-18
申请号：EP07728276.2
申请日：2007-04-19
申请人： International Business Machines Corporation
发明人： SECONDO, Pierre , MARMIGERE, Gerard , BAUCHOT, Frederic
IPC分类号： G01C15/04
CPC分类号： G01C15/04
摘要： The present invention discloses a land surveyor's mark comprising two parts, a first part intended to be planted in the ground and a second part assembled on the top of said first part. The mark is characterized in that : a tag, preferably a RFID (Radio Frequency Identifier) tag, which code value can be read by an appropriate wireless device, is imbedded and sealed in the second part of the mark; a tinny wire sealed in the first part of the mark and making an electrical conducting loop is connected to the RFID tag, said RFID tag having a first code value when said loop is closed and having a second code value when the loop is open; wherein, when the first part is firmly planted in the ground, pulling the head in order to pull up the mark will result in disassembling the two parts of the mark; breaking the tinny wire and opening of the loop; and thus changing the code value of the RFID tag.

52. 发明公开

EP2021971A1 METHOD AND SYSTEMS FOR LOCALIZING OBJECTS USING PASSIVE RFID TAGS 审中-公开
标题翻译：方法和系统定位对象使用无源无线识别标签
公开(公告)号：EP2021971A1
公开(公告)日：2009-02-11
申请号：EP07727803.4
申请日：2007-04-04
申请人： International Business Machines Corporation
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.

53. 发明公开

EP1960945A2 METHOD AND SYSTEMS USING RADIO FREQUENCY IDENTIFIER TAGS FOR COMPARING AND AUTHENTICATING ITEMS 有权转让
标题翻译：方法和系统高频识别标签进行比较，并使用认证制品
公开(公告)号：EP1960945A2
公开(公告)日：2008-08-27
申请号：EP06807312.1
申请日：2006-10-16
申请人： International Business Machines Corporation
发明人： BAUCHOT, Frederic , CLEMENT, Jean-Yves , MARMIGERE, Gerard , SECONDO, Pierre
IPC分类号： G06K19/00 , H04L9/32
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.

54. 发明授权

EP2132917B1 METHOD FOR PERSONALIZING A MULTIMEDIA PROGRAM MULTICASTED THROUGH AN IP NETWORK 有权转让
标题翻译：法求解个性化通过IP网络发出的多媒体程序
公开(公告)号：EP2132917B1
公开(公告)日：2014-06-04
申请号：EP08708292.1
申请日：2008-01-28
申请人： International Business Machines Corporation
发明人： DISPENSA, Jean Claude , BAUCHOT, Frederic , MARMIGERE, Gerard
IPC分类号： H04L29/08
CPC分类号： H04L65/604 , H04L12/185 , H04L65/4015 , H04L65/4076 , H04N21/2668 , H04N21/6405 , H04N21/64322 , H04N21/812
摘要： A method and a system. A Medium Access Control (MAC) frame includes an embedded Internet Protocol (IP) frame and a MAC address. The IP frame includes content of a second multimedia program and a second multicast address of the second multimedia program, the MAC address having been resolved from the second multicast address. The second multicast address is determined to be linked to a first multicast address of a first multimedia program of a television channel being played at a user host. The IP frame is forwarded from the MAC frame to an IP layer where the second multicast address is ascertained to be a multicast sub group address of the first multimedia program and is replaced in the IP frame with the first multicast address, after which the IP frame is transmitted to the user host to replace or be inserted into the first multimedia program being played.

55. 发明公开

EP2235669A1 SYSTEM AND METHOD FOR DETERMINING RFID TAGGED ITEMS ENCOMPASSED IN A GIVEN AREA 审中-公开
标题翻译：系统在VERFAHREN ZUR BESTIMMUNG VON IN EINEM DEFINIERTEN BEREICH ENTHALTENEN RFID-TAG-ELEMENTEN
公开(公告)号：EP2235669A1
公开(公告)日：2010-10-06
申请号：EP08870823.5
申请日：2008-11-18
申请人： International Business Machines Corporation
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 method and system for dividing a set of tagged items into subsets. Each tagged item is tagged with a passive RFID tag. A RFID reader is instructed to poll the RFID tags of all tagged items in a specified region having fixed boundaries to generate information including, for each tagged item, a spatial location of each tagged item and a list of all other tagged items in the region which are adjacent to each tagged item. The region is split into non-overlapping subregions. For each subregion, a central tagged item having more adjacent tagged items in each subregion than any other tagged item in each subregion is determined, utilizing the generated information. A virtual boundary is outlined around the central tagged item to enclose the central tagged item and a portion of the tagged items in each subregion which are adjacent to the central tagged item.
摘要翻译：一种用于将一组标记的项目划分为子集的方法和系统。每个标记的项目都标有无源RFID标签。指示RFID读取器轮询具有固定边界的指定区域中的所有标记物品的RFID标签，以产生信息，该信息包括针对每个带标签的物品的每个标记物品的空间位置和该区域中所有其他标记物品的列表，与每个标记的项目相邻。该地区被划分为不重叠的次区域。对于每个子区域，使用所生成的信息来确定在每个子区域中具有比每个子区域中的任何其他标记项目更多的相邻标记项目的中心标记项目。在中央标记项目周围概述虚拟边界，以包围中心标记项目和与中央标记项目相邻的每个子区域中的标记项目的一部分。

56. 发明公开

EP2002437A1 METHOD AND SYSTEMS USING IDENTIFIER TAGS AND AUTHENTICITY CERTIFICATES FOR DETECTING COUNTERFEITED OR STOLEN BRAND OBJECTS 审中-公开
标题翻译：方法和制度，伪造或被盗的检测标识标签和真实性证书OBJECTS BRAND
公开(公告)号：EP2002437A1
公开(公告)日：2008-12-17
申请号：EP07704587.0
申请日：2007-02-14
申请人： International Business Machines Corporation
发明人： BAUCHOT, Frederic , SECONDO, Pierre , MIALON, Christophe , MARMIGERE, Gerard
IPC分类号： G11B20/00
CPC分类号： G11B20/00086 , G06F21/10 , G06F2221/0797 , G06F2221/2129 , G06Q10/08 , G11B20/00115 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00253 , G11B20/00275 , G11B20/00362 , G11B20/00855 , G11B20/00876 , G11B20/00971 , H04L9/3247 , H04L9/3278
摘要： A method for detecting counterfeited and stolen merchandises based upon Content Protection for Recordable Media (CPRM) technology is disclosed. This method comprises the steps of marking object or group of objects with a readable identifier during the manufacturing, associating an independent authenticity certificate to the objects during their manufacturing, the authenticity certificate comprising at least the object identifier, the manufacturer certificate and the brand company certificate, being impossible to copy, to counterfeit, and to falsify, and by adding new records comprising the retailer certificates to the authenticity certificate. CPRM technology is used to encode the content of the authenticity certificate that contains an encrypted title key determined by hashing the media key and the media identifier, the certificate content encrypted using the brand company private key, or a random generated key, the media key block set by the media manufacturer, and the media identifier also set by the media manufacturer.

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