CONTAINER SECURITY SEAL WITH DESTRUCTIBLE RFID TAG

    公开(公告)号:WO2008063786A3

    公开(公告)日:2008-05-29

    申请号:PCT/US2007/081295

    申请日:2007-10-12

    Abstract: An RFID securitization piece can comprise a housing. An RFID tag in the housing can include an RFID chip and RFID antenna. The RFID securitization piece is attachable to an object such that when the RFID securitization piece is removed from the object the RFID tag is damaged. RFID interrogations will then indicate that the RFID securitization piece has been removed from the object.

    SIDE CONNECTORS FOR RFID CHIP
    23.
    发明申请

    公开(公告)号:WO2008021744A3

    公开(公告)日:2008-02-21

    申请号:PCT/US2007/075103

    申请日:2007-08-02

    Abstract: An RFID chip can have an RFID circuit having first and second initial bond pads and conductive paths on the RFID chip connecting the first and second bond pads to the different sides of the chip. The conductive paths including a first side connector on a first side of the chip electrically connected to the first bond pad and a second side connector on a second side of the chip connected to the second bond pad. The first and second side connectors can cover at least half of the first and second side length respectively.

    RFID BASED IDENTIFICATION DEVICE
    26.
    发明申请
    RFID BASED IDENTIFICATION DEVICE 审中-公开
    基于RFID的识别设备

    公开(公告)号:WO2009064611A1

    公开(公告)日:2009-05-22

    申请号:PCT/US2008/081468

    申请日:2008-10-28

    Abstract: A RFID-based identification device can comprise first and second RFID antennas. When first and second RFID antennas are in a first arrangement, the resonant frequencies of the antennas can be away from an interrogation frequency such that no identification information is transferred. When the first and second RFID antennas are in a second arrangement, the resonant frequency of the identification device shifts such that identification information, including biometric data, is transferred.

    Abstract translation: 基于RFID的识别装置可以包括第一和第二RFID天线。 当第一和第二RFID天线处于第一布置时,天线的谐振频率可以远离询问频率,使得不传送识别信息。 当第一和第二RFID天线处于第二布置时,识别装置的谐振频率移动,使得包括生物特征数据在内的识别信息被传送。

    RFID TAG USING ENCRYPTED VALUE
    27.
    发明申请
    RFID TAG USING ENCRYPTED VALUE 审中-公开
    RFID标签使用加密值

    公开(公告)号:WO2009052059A1

    公开(公告)日:2009-04-23

    申请号:PCT/US2008/079742

    申请日:2008-10-13

    CPC classification number: G06F21/35 G06F2221/2129 H04L9/3226 H04L2209/805

    Abstract: A permanent ID can be read off of an RFID chip of an RFID tag. The permanent ID can be combined with a seed value to form a combined value. The combined value can be encrypted to form an encrypted value. This encrypted value can be stored on the RFID chip. Later, the RFID tag can be validated using the encryption value.

    Abstract translation: 可以从RFID标签的RFID芯片读取永久ID。 永久ID可以与种子值组合以形成组合值。 组合值可以加密形成加密值。 该加密值可存储在RFID芯片上。 之后,可以使用加密值验证RFID标签。

    GAME SYSTEM USING RFID TAGS
    28.
    发明申请
    GAME SYSTEM USING RFID TAGS 审中-公开
    使用RFID标签的游戏​​系统

    公开(公告)号:WO2008150662A1

    公开(公告)日:2008-12-11

    申请号:PCT/US2008/063724

    申请日:2008-05-15

    Abstract: A game can comprise a board with multiple RFID antennas and a game piece with a RFID antenna. When one of the multiple RFID antennas is adjacent to the RFID antenna in the game piece, the response characteristics of these RFID antennas can change so that the position of the game piece can be determined.

    Abstract translation: 游戏可以包括具有多个RFID天线的板和具有RFID天线的游戏件。 当多个RFID天线中的一个与游戏机中的RFID天线相邻时,这些RFID天线的响应特性可以改变,从而可以确定游戏装置的位置。

    METHOD FOR FORMING RADIO FREQUENCY ANTENNA
    29.
    发明申请
    METHOD FOR FORMING RADIO FREQUENCY ANTENNA 审中-公开
    形成射频频率天线的方法

    公开(公告)号:WO2007021398A2

    公开(公告)日:2007-02-22

    申请号:PCT/US2006/026550

    申请日:2006-07-10

    Abstract: A metalized circuit suitable for application as a radio frequency antenna is produced by forming an antenna coil pattern on a flexible substrate. The antenna coil pattern is formed using a conductive ink which is patterned on the substrate. The conductive ink is cured and an electrical-short layer is formed across the coils of the conductive ink pattern. An insulating layer is formed over top of the electrical-short layer, a metal layer electroplated on top of the conductive layer, and then the electrical-short layer is removed. The use of the electrical-short layer during the electroplating allows for the voltage at the different points on the conductive ink layer to be relatively similar, so that a uniform electroplate layer is formed on top of the conductive ink layer. This results in a better quality radio frequency antenna at a reduced cost.

    Abstract translation: 通过在柔性基板上形成天线线圈图案来生产适合用作射频天线的金属化电路。 天线线圈图案使用在基板上图案化的导电墨水形成。 导电油墨被固化并且在导电油墨图案的线圈上形成电短路层。 在电短层上方形成绝缘层,在导电层上电镀金属层,然后去除短电层。 在电镀期间使用电短路层允许导电油墨层上的不同点处的电压相对相似,从而在导电油墨层的顶部上形成均匀的电镀层。 这样可以降低成本获得质量更好的射频天线。

Patent Agency Ranking