专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US08048174B2 Theft prevention system 有权
标题翻译：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。

12. 发明申请

US20080122595A1 Theft prevention system 有权
标题翻译：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。

13. 发明授权

US08065498B2 Backup system, recording/reproduction device, backup device, backup method, program, and integrated circuit 失效
标题翻译：备份系统，记录/再现设备，备份设备，备份方法，程序和集成电路
公开(公告)号：US08065498B2
公开(公告)日：2011-11-22
申请号：US11794255
申请日：2005-12-12
申请人： Yoshikatsu Ito , Shunji Harada , Yuko Tsusaka , Soichiro Fujioka , Motoji Ohmori , Toshihisa Nakano
发明人： Yoshikatsu Ito , Shunji Harada , Yuko Tsusaka , Soichiro Fujioka , Motoji Ohmori , Toshihisa Nakano
IPC分类号： G06F12/00
CPC分类号： H04N7/163 , G11B20/00086 , G11B20/0021 , G11B20/00753 , G11B20/00768 , G11B20/0084 , G11B27/034 , H04N5/765 , H04N5/913 , H04N21/4135 , H04N21/4147 , H04N21/4334 , H04N21/4335 , H04N21/43615 , H04N21/4627 , H04N2005/91328
摘要： A content of Copy Once cannot be copied to an external device or the like, even for the purpose of making a backup. This is inconvenient for the user. However, if copying to another device for the purpose of making a backup is permitted, the content may be copied in an unauthorized manner. The present invention provides the hard disk recorder that transmits the content to the backup device, sets an expiration time in the content stored in the hard disk recorder itself, and deletes the content stored in the hard disk recorder itself after the expiration time expires.
摘要翻译：复制一次的内容不能复制到外部设备等，即使进行备份也是如此。这对用户来说是不方便的。然而，如果允许为了备份而复制到另一设备，则可以以未经授权的方式复制内容。本发明提供将内容发送到备份设备的硬盘记录器，在存储在硬盘记录器本身中的内容中设置到期时间，并且在到期时间到期之后删除存储在硬盘记录器本身中的内容。

14. 发明授权

US07991155B2 Backup management device, backup management method, computer program, recording medium, integrated circuit, and backup system 失效
标题翻译：备份管理设备，备份管理方法，计算机程序，记录介质，集成电路和备份系统
公开(公告)号：US07991155B2
公开(公告)日：2011-08-02
申请号：US11795958
申请日：2006-01-30
申请人： Soichiro Fujioka , Shunji Harada , Yoshikatsu Ito , Yuko Tsusaka , Motoji Ohmori , Toshihisa Nakano
发明人： Soichiro Fujioka , Shunji Harada , Yoshikatsu Ito , Yuko Tsusaka , Motoji Ohmori , Toshihisa Nakano
IPC分类号： H04N7/167
CPC分类号： G06F11/1448 , G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1469 , H04L9/0822 , H04L9/3236 , H04L2209/603
摘要： To provide a backup management device that deletes a content so as to be restorable in the future while protecting a copyright of the content, in a case where there exists a backup of the content. In an HD recorder, a first information storage unit stores a content, a second information storage unit stores a backup of the content, a secure storage unit stores a hash value of the content. If receiving an instruction to delete the content so as to be restorable, a control unit deletes the content from the first information storage unit. When the content is played back, an encryption processing unit applies a calculation to the content to generate detection information, and the control unit compares the hash value with the detection information to judge whether the content has been tampered.
摘要翻译：在存在内容的备份的情况下，提供在保护内容的版权的同时删除内容以便将来可恢复的备份管理设备。在HD记录器中，第一信息存储单元存储内容，第二信息存储单元存储内容的备份，安全存储单元存储内容的哈希值。如果接收到删除内容以便可恢复的指令，则控制单元从第一信息存储单元中删除内容。当回放内容时，加密处理单元对内容进行计算以产生检测信息，并且控制单元将哈希值与检测信息进行比较，以判断内容是否被篡改。

15. 发明申请

US20080310628A1 Backup Management Device, Backup Management Method, Computer Program, Recording Medium, Integrated Circuit, and Backup System 失效
标题翻译：备份管理设备，备份管理方法，计算机程序，记录介质，集成电路和备份系统
公开(公告)号：US20080310628A1
公开(公告)日：2008-12-18
申请号：US11795958
申请日：2006-01-30
申请人： Soichiro Fujioka , Shunji Harada , Yoshikatsu Ito , Yuko Tsusaka , Motoji Ohmori , Toshihisa Nakano
发明人： Soichiro Fujioka , Shunji Harada , Yoshikatsu Ito , Yuko Tsusaka , Motoji Ohmori , Toshihisa Nakano
IPC分类号： G06F12/14 , H04L9/14 , H04N7/167
CPC分类号： G06F11/1448 , G06F11/1451 , G06F11/1456 , G06F11/1458 , G06F11/1469 , H04L9/0822 , H04L9/3236 , H04L2209/603
摘要： To provide a backup management device that deletes a content so as to be restorable in the future while protecting a copyright of the content, in a case where there exists a backup of the content. In an HD recorder 100, a first information storage unit 102 stores a content, a second information storage unit 103 stores a backup of the content, a secure storage unit 104 stores a hash value of the content. If receiving an instruction to delete the content so as to be restorable, a control unit 113 deletes the content from the first information storage unit 102. When the content is played back, an encryption processing unit 109 applies a calculation to the content to generate detection information, and the control unit 113 compares the hash value with the detection information to judge whether the content has been tampered.
摘要翻译：在存在内容的备份的情况下，提供在保护内容的版权的同时删除内容以便将来可恢复的备份管理设备。在HD记录器100中，第一信息存储单元102存储内容，第二信息存储单元103存储内容的备份，安全存储单元104存储内容的哈希值。控制单元113如果接收到删除内容以便恢复的指令，则从第一信息存储单元102删除内容。当回放内容时，加密处理单元109对内容进行计算以产生检测信息，并且控制单元113将散列值与检测信息进行比较，以判断内容是否已被篡改。

16. 发明申请

US20080022061A1 Backup System, Recording/Reproduction Device, Backup Device, Backup Method, Program, and Integrated Circuit 失效
标题翻译：备份系统，记录/再现设备，备份设备，备份方法，程序和集成电路
公开(公告)号：US20080022061A1
公开(公告)日：2008-01-24
申请号：US11794255
申请日：2005-12-12
申请人： Yoshikatsu Ito , Shunji Harada , Yuko Tsusaka , Soichiro Fujioka , Motoji Ohmori , Toshihisa Nakano
发明人： Yoshikatsu Ito , Shunji Harada , Yuko Tsusaka , Soichiro Fujioka , Motoji Ohmori , Toshihisa Nakano
IPC分类号： G06F12/16
CPC分类号： H04N7/163 , G11B20/00086 , G11B20/0021 , G11B20/00753 , G11B20/00768 , G11B20/0084 , G11B27/034 , H04N5/765 , H04N5/913 , H04N21/4135 , H04N21/4147 , H04N21/4334 , H04N21/4335 , H04N21/43615 , H04N21/4627 , H04N2005/91328
摘要： A content of Copy Once cannot be copied to an external device or the like, even for the purpose of making a backup. This is inconvenient for the user. However, if copying to another device for the purpose of making a backup is permitted, the content may be copied in an unauthorized manner. The present invention provides the hard disk recorder 100 that transmits the content to the backup device 500, sets an expiration time in the content stored in the hard disk recorder 100 itself, and deletes the content stored in the hard disk recorder 100 itself after the expiration time expires.
摘要翻译：复制一次的内容不能复制到外部设备等，即使进行备份也是如此。这对用户来说是不方便的。然而，如果允许为了备份而复制到另一设备，则可以以未经授权的方式复制内容。本发明提供将内容发送到备份装置500的硬盘记录器100，在存储在硬盘记录器100本身的内容中设置到期时间，并且在到期后删除存储在硬盘记录器100本身中的内容时间到期。

17. 发明授权

US08132024B2 Digital work protection system, recording apparatus, reproduction apparatus, and recording medium 有权
标题翻译：数字工作保护系统，记录装置，再现装置和记录介质
公开(公告)号：US08132024B2
公开(公告)日：2012-03-06
申请号：US10796214
申请日：2004-03-10
申请人： Toshihisa Nakano , Masato Yamamichi , Masami Yamamichi, legal representative , Satomi Yamamichi, legal representative , Keiko Yamamichi, legal representative , Yuichi Futa , Motoji Ohmori , Makoto Tatebayashi , Shunji Harada , Kaoru Murase
发明人： Toshihisa Nakano , Masato Yamamichi , Yuichi Futa , Motoji Ohmori , Makoto Tatebayashi , Shunji Harada , Kaoru Murase
IPC分类号： G06F21/00
CPC分类号： H04L9/0822 , G11B20/00086 , G11B20/00253 , H04L9/3268 , H04L2209/60
摘要： A recording and reproduction apparatus for preventing illegitimate use of contents. A recording medium stores an inherent number in an unrewritable area. The recording apparatus writes media key data and an encrypted content onto the recording medium. The media key data includes encrypted media keys generated by (i) for each of unrevoked reproduction apparatuses, encrypting a media key using a device key of the unrevoked reproduction apparatus respectively, and (ii) for each of revoked reproduction apparatuses, encrypting detection information using a device key of the revoked reproduction apparatus. The reproduction apparatus decrypts the encrypted media key using a device key to generate a decryption media key, judges whether the decryption media key is the detection information, and prohibits the encrypted content recorded on the recording medium from being decrypted when judged in the affirmative.
摘要翻译：一种用于防止非法使用内容的记录和再现装置。记录介质将固有数量存储在不可重写区域中。记录装置将媒体密钥数据和加密内容写入记录介质。媒体密钥数据包括由（i）针对每个未被复制的再现设备生成的加密的媒体密钥，分别使用未被复制的设备的设备密钥加密媒体密钥，以及（ii）对于每个撤销的再现设备，使用撤销再现设备的设备密钥。再现装置使用设备密钥对加密的媒体密钥进行解密以生成解密媒体密钥，判断解密媒体密钥是否为检测信息，并且当以肯定判断时，禁止记录在记录介质上的加密内容被解密。

18. 发明授权

US07783884B2 Content providing system, information processing device and memory card 有权
标题翻译：内容提供系统，信息处理设备和存储卡
公开(公告)号：US07783884B2
公开(公告)日：2010-08-24
申请号：US11578672
申请日：2005-04-15
申请人： Toshihisa Nakano , Motoji Ohmori , Shunji Harada
发明人： Toshihisa Nakano , Motoji Ohmori , Shunji Harada
IPC分类号： H04L9/32 , G06F12/14
CPC分类号： H04L63/0442 , H04L63/0823 , H04L63/12
摘要： A memory card 10 inserted in a terminal device 20 establishes a SAC with each of a content server 1, a content server 2, a settlement server 1 and a settlement server 2, using an application program corresponding to the server, to securely receive and transmit data. The memory card 10 acquires a unique private key and a unique public key for each application program, and establishes a SAC with each server using the acquired private key and public key.
摘要翻译：插入终端装置20的存储卡10使用与服务器对应的应用程序与内容服务器1，内容服务器2，结算服务器1和结算服务器2中的每一个建立SAC，以安全地接收和发送数据。存储卡10获取每个应用程序的唯一私钥和唯一公钥，并且使用所获取的私钥和公钥与每个服务器建立SAC。

19. 发明申请

US20070283151A1 Content Providing System, Information Processing Device And Memory Card 有权
标题翻译：内容提供系统，信息处理设备和存储卡
公开(公告)号：US20070283151A1
公开(公告)日：2007-12-06
申请号：US11578672
申请日：2005-04-15
申请人： Toshihisa Nakano , Motoji Ohmori , Shunji Harada
发明人： Toshihisa Nakano , Motoji Ohmori , Shunji Harada
IPC分类号： H04L9/14 , H04L9/08
CPC分类号： H04L63/0442 , H04L63/0823 , H04L63/12
摘要： A memory card 10 inserted in a terminal device 20 establishes a SAC with each of a content server 1, a content server 2, a settlement server 1 and a settlement server 2, using an application program corresponding to the server, to securely receive and transmit data. The memory card 10 acquires a unique private key and a unique public key for each application program, and establishes a SAC with each server using the acquired private key and public key.
摘要翻译：插入终端装置20的存储卡10使用与服务器相对应的应用程序与内容服务器1，内容服务器2，结算服务器1和结算服务器2中的每一个建立SAC，以安全地接收和发送数据。存储卡10获取每个应用程序的唯一私钥和唯一公钥，并且使用所获取的私钥和公钥与每个服务器建立SAC。

20. 发明申请

US20080005800A1 Confidential information protection system, confidential information restoring device, and tally generating device 审中-公开
标题翻译：机密信息保护系统，机密信息恢复装置和计算机生成装置
公开(公告)号：US20080005800A1
公开(公告)日：2008-01-03
申请号：US11806943
申请日：2007-06-05
申请人： Kaoru Yokota , Shunji Harada , Motoji Ohmori
发明人： Kaoru Yokota , Shunji Harada , Motoji Ohmori
IPC分类号： G06F12/14
CPC分类号： G06F21/6272 , G06F21/62
摘要： A tally generating device 10 generates a plurality of pieces of tally data, based on confidential information S and tally generation instruction information. The tally data includes tally main data and tally sub data, and the tally sub data indicates a condition relating to restoration of the confidential information S in each of confidential information restoring devices. When restoring the confidential information S, each of the confidential information restoring devices collects the required number of pieces of tally data, and judges whether or not the restoration of the confidential information S is permitted, based on the tally sub data. When judging that “Restoration is permitted”, each of the confidential information, restoring devices restores the confidential information S, and when judging that “Restoration is not permitted”, each of the confidential information restoring devices cannot restore the confidential information S.
摘要翻译：计数生成装置10基于机密信息S和计数生成指示信息生成多条计数数据。计数数据包括计数主数据和计数子数据，并且计数子数据指示与每个机密信息恢复装置中的机密信息S的恢复相关的条件。当恢复机密信息S时，每个机密信息恢复装置收集所需数量的计数数据，并根据计数子数据判断是否允许恢复机密信息S. 当判断为“允许恢复”时，每个机密信息恢复装置恢复机密信息S，并且当判断为“不允许恢复”时，每个机密信息恢复装置不能恢复机密信息S.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式