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215 条记录 (耗时 0.036 秒)

    Theft prevention system
    12.
    发明授权
    Theft prevention system 有权
    防盗系统

    公开(公告)号：US08048174B2

    公开(公告)日：2011-11-01

    申请号：US10581442

    申请日：2004-12-06

    申请人： Masato Yamamichi ,  Masami Yamamichi, legal representative ,  Satomi Yamamichi ,  Keiko Yamamichi ,  Toshihisa Nakano ,  Kaoru Yokota ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Shunji Harada

    发明人： Masato Yamamichi ,  Satomi Yamamichi ,  Keiko Yamamichi ,  Toshihisa Nakano ,  Kaoru Yokota ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Shunji Harada

    IPC分类号： G06F21/00

    CPC分类号： B60R25/2018 ,  B60R25/23 ,  B60R25/24 ,  B60R2325/205 ,  G07C9/00817 ,  G07C2009/00825

    摘要： A theft prevention system capable of preventing theft of a target object by disabling the authorized key of the target object in the case where the authorized key has been stolen. When the authorized key is lost, a mobile telephone instructs a vehicle control device to set a warning mode. On receipt of this warning mode instruction, the vehicle control device sets warning mode, generates an electronic key, and transmits the generated electronic key to the mobile telephone, which receives and stores the electronic key. Once the warning mode is set in the vehicle, locking and unlocking are only possible using the electronic key. If the authorized key is found, the mobile telephone instructs the vehicle control device to set the normal mode. Upon receipt of this normal mode instruction, the vehicle control device sets the normal mode in the vehicle.

    摘要翻译： 一种防盗系统，能够通过在授权密钥被盗的情况下禁止目标对象的授权密钥来防止目标对象被盗。 当授权密钥丢失时，移动电话指示车辆控制装置设置警告模式。 在接收到该警告模式指令时，车辆控制装置设置警告模式，生成电子钥匙，并将生成的电子钥匙发送到接收并存储电子钥匙的移动电话。 一旦在车辆中设置了警告模式，只能使用电子钥匙进行锁定和解锁。 如果找到授权密钥，则移动电话指示车辆控制装置设置正常模式。 在接收到该正常模式指令时，车辆控制装置在车辆中设定正常模式。

    Theft prevention system
    13.
    发明申请
    Theft prevention system 有权
    防盗系统

    公开(公告)号：US20080122595A1

    公开(公告)日：2008-05-29

    申请号：US10581442

    申请日：2004-12-06

    申请人： Masato Yamamichi ,  Masami Yamamichi ,  Satomi Yamamichi ,  Keiko Yamamichi ,  Toshihisa Nakano ,  Kaoru Yokota ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Shunji Harada

    发明人： Masato Yamamichi ,  Masami Yamamichi ,  Satomi Yamamichi ,  Keiko Yamamichi ,  Toshihisa Nakano ,  Kaoru Yokota ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Shunji Harada

    IPC分类号： E05B49/00

    CPC分类号： B60R25/2018 ,  B60R25/23 ,  B60R25/24 ,  B60R2325/205 ,  G07C9/00817 ,  G07C2009/00825

    摘要： A theft prevention system capable of preventing theft of a target object by disabling the authorized key of the target object in the case where the authorized key has been stolen. When the authorized key is lost, a mobile telephone 100 instructs a vehicle control device 300a to set a warning mode. On receipt of this warning mode instruction, the vehicle control device 300a sets warning mode, generates an electronic key, and transmits the generated electronic key to the mobile telephone 100, which receives and stores the electronic key. Once the warning mode is set in the vehicle, locking and unlocking are only possible using the electronic key. If the authorized key is found, the mobile telephone 100 instructs the vehicle control device 300a to set the normal mode. Upon receipt of this normal mode instruction, the vehicle control device 300a sets the normal mode in the vehicle. Once the normal mode is set in the vehicle, locking and unlocking are only possible using the authorized key.

    摘要翻译： 一种防盗系统，能够通过在授权密钥被盗的情况下禁止目标对象的授权密钥来防止目标对象被盗。 当授权密钥丢失时，移动电话机100指示车辆控制装置300a设置警告模式。 在接收到该警告模式指令时，车辆控制装置300a设置警告模式，生成电子钥匙，并将生成的电子钥匙发送到接收并存储电子钥匙的移动电话机100。 一旦在车辆中设置了警告模式，只能使用电子钥匙进行锁定和解锁。 如果找到授权密钥，则移动电话机100指示车辆控制装置300a设定正常模式。 在接收到该正常模式指令时，车辆控制装置300a设定车辆中的正常模式。 一旦在车辆中设置了正常模式，锁定和解锁只能使用授权键进行。

    Information input/output system, key management device, and user device
    15.
    发明授权
    Information input/output system, key management device, and user device 有权
    信息输入/输出系统，密钥管理设备和用户设备

    公开(公告)号：US07647646B2

    公开(公告)日：2010-01-12

    申请号：US10414002

    申请日：2003-04-16

    申请人： Toshihisa Nakano ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Hideshi Ishihara

    发明人： Toshihisa Nakano ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Hideshi Ishihara

    IPC分类号： H04L9/14

    CPC分类号： H04L63/0428 ,  G06F21/10 ,  G06F21/78 ,  G11B20/00086 ,  G11B20/00094 ,  G11B20/00115 ,  G11B20/00188 ,  G11B20/00195 ,  G11B20/0021 ,  G11B20/00246 ,  G11B20/00253 ,  G11B20/00514 ,  G11B20/00536 ,  H04L63/0442 ,  H04L63/0485 ,  H04L63/12

    摘要： In an information input/output system, a user device inputs and outputs information to and from external sources including a key management device. The system includes the key management device that securely outputs invalid-device information specifying an invalid device unit that has been made invalid for use, and the user device that includes an input/output unit and a host unit. Via the input/output unit, input and output of information is enabled between the host unit and the external sources. The host unit securely receives, via the input/output unit, the invalid-device information outputted by the key management device and judges whether or not the input/output unit is an invalid device unit by referring to the received invalid-device information. When judging, that the input/output unit is an invalid device, the host unit thereafter prohibits input and output via the input/output unit. Due to this construction, the host unit can correctly judge whether or not the input/output unit is an invalid device unit.

    摘要翻译： 在信息输入/输出系统中，用户设备向外部来源（包括密钥管理设备）输入和输出信息。 系统包括密钥管理装置，其安全地输出指定使无效的无效装置单元的无效装置信息和包括输入/​​输出单元和主机单元的用户装置。 通过输入/输出单元，可以在主机单元和外部源之间启用信息的输入和输出。 主机通过输入/输出单元安全地接收由密钥管理装置输出的无效装置信息，并通过参考接收到的无效装置信息判断输入/输出装置是否是无效的装置单元。 当判断输入/输出单元是无效装置时，主机单元此后禁止通过输入/输出单元的输入和输出。 由于这种结构，主机单元可以正确地判断输入/输出单元是否是无效的设备单元。

    Public key certificate revocation list generation apparatus, revocation judgement apparatus, and authentication system
    18.
    发明授权
    Public key certificate revocation list generation apparatus, revocation judgement apparatus, and authentication system 有权
    公钥证书撤销列表生成装置，撤销判定装置和认证系统

    公开(公告)号：US07373503B2

    公开(公告)日：2008-05-13

    申请号：US10419251

    申请日：2003-04-21

    申请人： Toshihisa Nakano ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Hideshi Ishihara

    发明人： Toshihisa Nakano ,  Motoji Ohmori ,  Makoto Tatebayashi ,  Hideshi Ishihara

    IPC分类号： H04L9/00

    CPC分类号： G11B20/00086 ,  G11B20/0021 ,  H04L9/3268 ,  H04L2209/60

    摘要： An authentication system is provided having a revocation list generation apparatus that constructs and stores a revocation list in a tree structure, the revocation list generation apparatus being used in combination with a revocation judgment apparatus. The authentication system improves upon conventional authentication systems because the memory capacity to store a Certificate Revocation List (CRL) in order to identify revoked certificates is reduced. The tree structure corresponds to public key certificate, which are identified by leaf identifies, and nodes from a leaf that corresponds to a revoked public key certificate.

    摘要翻译： 提供一种认证系统，具有构造并存储树形结构中的撤销列表的撤销列表生成装置，撤销列表生成装置与撤销判断装置结合使用。 认证系统改进了常规认证系统，因为减少了用于存储证书吊销列表（CRL）以识别撤销证书的存储容量。 树结构对应于由叶标识识别的公钥证书，以及对应于撤销的公钥证书的叶的节点。