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1. 发明授权

US09651406B2 Battery-history information management apparatus, battery-history information management method, battery-history information management system, and power storage apparatus 有权
公开(公告)号：US09651406B2
公开(公告)日：2017-05-16
申请号：US13639585
申请日：2012-03-21
申请人： Yuji Unagami , Natsume Matsuzaki , Motoji Ohmori , Hideki Matsushima , Yuichi Futa , Tomoyuki Haga
发明人： Yuji Unagami , Natsume Matsuzaki , Motoji Ohmori , Hideki Matsushima , Yuichi Futa , Tomoyuki Haga
IPC分类号： G06F17/40 , G01D9/00 , H01M10/42 , H02J7/00 , B60L11/18 , B60L3/12
CPC分类号： G01D9/005 , B60L3/12 , B60L11/1838 , B60L11/1846 , B60L11/1861 , B60L2240/622 , B60L2240/70 , B60L2240/80 , H01M10/42 , H02J7/0021 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7055 , Y02T10/7072 , Y02T10/7291 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/162 , Y02T90/163 , Y02T90/169 , Y04S30/14
摘要： A battery history information management device for managing history information of a secondary battery includes: a connection determination unit which determines whether a charge/discharge device connected to the secondary battery is (i) a first charge/discharge device connected via a communication network to a server which manages the history information or (ii) a second charge/discharge device not connected to the server; a battery history recording unit which records, when it is determined that the charge/discharge device is the second charge/discharge device, charge/discharge history for second charge/discharge device into battery history data; and a history upload control unit which transmits, when it is determined that the charge/discharge device is the first charge/discharge device, the battery history data to the server via the first charge/discharge device.

2. 发明授权

US08997216B2 Recording medium apparatus and control method for authenticating a device based on a revocation list 有权
标题翻译：用于基于撤销列表认证设备的记录介质设备和控制方法
公开(公告)号：US08997216B2
公开(公告)日：2015-03-31
申请号：US13817045
申请日：2012-04-18
申请人： Masayuki Kozuka , Takahiro Yamaguchi , Toshihisa Nakano , Masataka Minami , Makoto Morise , Kaoru Murase , Motoji Ohmori
发明人： Masayuki Kozuka , Takahiro Yamaguchi , Toshihisa Nakano , Masataka Minami , Makoto Morise , Kaoru Murase , Motoji Ohmori
IPC分类号： H04L29/12 , G06F21/60 , H04L9/08 , H04L9/32 , G11B20/00 , H04L29/02
CPC分类号： G06F21/60 , G11B20/00086 , G11B20/00195 , G11B20/0021 , G11B20/00528 , H04L9/08 , H04L9/3263 , H04L9/3268 , H04L2209/16 , H04L2209/60
摘要： A storage unit 601g of a recording medium device 600g stores a content and a revocation list. The revocation list includes a revocation identifier that is associated with the content and identifies a revoked public key certificate allocated to an apparatus related to use of the content. A controller 602g of the recording medium device 600g is provided with an acquisition unit 621g that acquires, from an apparatus 300g, an acquisition request for the content and an apparatus identifier identifying a public key certificate of the apparatus 300g; a judgment unit 622g that judges whether the apparatus identifier matches a revocation identifier; and a control unit 623g that controls to prohibit output of the content to the apparatus when the apparatus identifier and the revocation identifier match.
摘要翻译：记录介质装置600g的存储单元601g存储内容和撤销列表。撤销列表包括与内容相关联的撤销标识符，并且识别分配给与使用该内容相关的设备的已撤销公钥证书。记录介质装置600g的控制器602g设置有从装置300g获取对内容的获取请求和识别装置300g的公钥证书的装置标识符的获取单元621g; 判断单元622g，其判断设备标识符是否与撤销标识符匹配; 以及控制单元623g，其控制在设备标识符和撤销标识符匹配时禁止向设备输出内容。

3. 发明授权

US08428435B2 Content use device and recording medium 有权
标题翻译：内容使用装置和记录介质
公开(公告)号：US08428435B2
公开(公告)日：2013-04-23
申请号：US12796077
申请日：2010-06-08
申请人： Masaya Yamamoto , Toshihisa Nakano , Ryuichi Okamoto , Motoji Ohmori
发明人： Masaya Yamamoto , Toshihisa Nakano , Ryuichi Okamoto , Motoji Ohmori
IPC分类号： H04N9/80
CPC分类号： G11B20/00086 , G11B27/105
摘要： To provide a content playback device that can use content appropriately by avoiding output of content not permitted to be used according to contract information. A playback control unit 102 extracts a content name from playback control information in a playback path information table 210, and inquires of a rights management unit 108 whether content identified by the extracted content name is playable or not. If the content is judged as being unplayable, the playback control unit 102 extracts an alternative playback number from the playback control information, and extracts a content name from playback control information whose playback number matches the alternative playback number. The playback control unit 102 then instructs a decryption unit 103 and a playback unit 107 to decrypt and play back encrypted content identified by the extracted content name.
摘要翻译：提供可以通过避免根据合同信息输出不允许使用的内容来适当地使用内容的内容回放设备。回放控制部102从回放路径信息表210中的回放控制信息中提取内容名，并向权利管理部108询问由所提取的内容名称识别的内容是否可以播放。如果内容被判断为不可播放，则播放控制单元102从播放控制信息中提取备选重放号码，并且从播放数量与替代重放号码匹配的播放控制信息中提取内容名称。再现控制单元102然后指示解密单元103和重放单元107解密和重放由所提取的内容名称标识的加密内容。

4. 发明授权

US08320736B2 Reproduction device, reproduction method, and reproduction program 有权
标题翻译：再现装置，再现方法和再现程序
公开(公告)号：US08320736B2
公开(公告)日：2012-11-27
申请号：US11885882
申请日：2006-03-07
申请人： Masao Nonaka , Motoji Ohmori , Kazuhiko Yamauchi , Soichiro Fujioka , Masaya Yamamoto
发明人： Masao Nonaka , Motoji Ohmori , Kazuhiko Yamauchi , Soichiro Fujioka , Masaya Yamamoto
IPC分类号： H04N9/80
CPC分类号： H04N9/8205 , G06F21/10 , G06F2221/2111 , G06F2221/2137 , G06F2221/2141 , G11B20/00086 , G11B20/00123 , G11B20/00695 , G11B20/00739 , G11B20/00869 , G11B27/10 , G11B27/105 , G11B27/11 , G11B2220/213 , G11B2220/2541 , H04N5/85 , H04N7/17318 , H04N21/25841 , H04N21/4627 , H04N21/6581 , H04N21/8355
摘要： To provide a playback device that plays back a content recorded in an optical disc in conjunction with execution of an application supplied by a server. The playback device includes a disc region code detection unit operable to detect a region code from the optical disc; an application region code estimation unit operable to estimate a region code assigned to the application based on an address of the server; a restriction unit operable, if a region code assigned to the playback device, the region code detected from the optical disc, and the estimated region code assigned to the application do not match each other, to restrict the playback of the content in conjunction with the execution of the application.
摘要翻译：结合执行由服务器提供的应用，提供播放记录在光盘中的内容的播放设备。回放装置包括：盘区域代码检测单元，用于检测来自光盘的区域代码; 应用区域代码估计单元，用于基于服务器的地址估计分配给应用的区域代码; 限制单元，如果分配给回放设备的区域代码，从光盘检测到的区域代码和分配给应用的估计区域代码彼此不匹配，则可以将内容的回放与执行应用程序。

5. 发明授权

US08151331B2 Information providing system and design information providing server 有权
标题翻译：设计信息提供系统和设计信息提供服务器
公开(公告)号：US08151331B2
公开(公告)日：2012-04-03
申请号：US12095981
申请日：2006-11-28
申请人： Motoji Ohmori , Shunji Ohara , Takashi Katayama , Masayuki Kozuka
发明人： Motoji Ohmori , Shunji Ohara , Takashi Katayama , Masayuki Kozuka
IPC分类号： H04L29/00
CPC分类号： G06Q10/10 , G06Q50/04 , H04L9/0891 , H04L9/3263 , H04L2209/603 , Y02P90/30
摘要： A design information providing system, which does not allow continuation of manufacturing of products unless a patent license contract is concluded, includes a terminal apparatus (40a) of a user manufacturing a product (BD player (50)) and includes a patent license issuing server (20a) issuing, to the terminal apparatus (40a), a contract certificate (60) certifying the conclusion of the contract, when a contract for a license necessary for manufacturing the BD player (50) is concluded with the user of the terminal apparatus (40a). Further, the design information providing system includes a design information providing server (an encryption key issuing server (30a)) transmitting an encryption key (80) to the terminal apparatus (40a) on condition of the confirmation of the contract certificate (60), when a request for design information (encryption key (80)) unique to the BD player (50) is transmitted from the terminal apparatus (40a).
摘要翻译：一种设计信息提供系统，除非专利许可合同结束，否则不允许继续制造产品，包括制造产品（BD播放器（50））的用户的终端设备（40a），并且包括专利许可证颁发服务器（20a）向所述终端装置（40a）发出证明合同结论的合同证书（60），当终端装置的用户签订制造BD播放器（50）所需许可证的合同时（40a）。此外，设计信息提供系统包括在确认合同证书（60）的条件下，向终端装置（40a）发送加密密钥（80）的设计信息提供服务器（加密密钥发布服务器（30a）），当从终端装置（40a）发送对BD播放器（50）特有的设计信息（加密密钥（80））的请求时。

6. 发明授权

US08144869B2 Content protection system, key data generation apparatus, and terminal apparatus 有权
标题翻译：内容保护系统，密钥数据生成装置和终端装置
公开(公告)号：US08144869B2
公开(公告)日：2012-03-27
申请号：US12112670
申请日：2008-04-30
申请人： Toshihisa Nakano , Motoji Ohmori , Natsume Matsuzaki , Makoto Tatebayashi , Naoki Yamamoto , Hideshi Ishihara
发明人： Toshihisa Nakano , Motoji Ohmori , Natsume Matsuzaki , Makoto Tatebayashi , Naoki Yamamoto , Hideshi Ishihara
IPC分类号： H04N7/167
CPC分类号： H04L63/062 , G11B20/00086 , G11B20/0021 , H04L9/0822 , H04L9/0836 , H04L9/0891 , H04L63/0428 , H04L2209/60 , H04L2463/101
摘要： A content protection system prevents illegal key acquisition, without checking uniqueness of device keys. The content protection system includes a key data generation apparatus and a user terminal. The key data generation apparatus converts first key data, which is for using content, based on a predetermined conversion rule, thereby generating second key data, encrypts the second key data using a device key held by valid terminals, and outputs the encrypted key data. The user terminal obtains the encrypted key data, decrypts the encrypted key data using a device key held by the user terminal, thereby generating second key data, converts the second key data based on a re-conversion rule corresponding to the conversion rule, thereby generating the first key data, and uses the content with use of the generated first key data.
摘要翻译：内容保护系统防止非法密钥获取，而不会检查设备密钥的唯一性。内容保护系统包括密钥数据生成装置和用户终端。密钥数据生成装置基于预定的转换规则，对使用内容的第一密钥数据进行转换，从而生成第二密钥数据，使用由有效终端保持的装置密钥对第二密钥数据进行加密，并输出加密的密钥数据。用户终端获取加密的密钥数据，使用由用户终端保存的设备密钥解密加密的密钥数据，从而生成第二密钥数据，并根据与转换规则对应的重新转换规则转换第二密钥数据，从而生成第一密钥数据，并使用所生成的第一密钥数据的内容。

7. 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。

8. 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。

9. 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。

10. 发明授权

US08010688B2 Content use management system, content use management method, and client device 有权
标题翻译：内容使用管理系统，内容使用管理方法和客户端设备
公开(公告)号：US08010688B2
公开(公告)日：2011-08-30
申请号：US10754497
申请日：2004-01-12
申请人： Sen'ichi Onoda , Kouji Miura , Katsumi Tokuda , Motoji Ohmori , Hiroki Murakami
发明人： Sen'ichi Onoda , Kouji Miura , Katsumi Tokuda , Motoji Ohmori , Hiroki Murakami
IPC分类号： G06F15/16 , G06F15/173 , G06F7/04 , H04L29/06 , H04L9/32
CPC分类号： H04L63/0428 , G06F21/10 , H04L12/1859 , H04L63/10 , H04L2463/101 , H04N21/2541 , H04N21/63345 , H04N21/6405 , H04N21/6408 , H04N21/64322 , H04N21/8352
摘要： A content distribution system distributes a content key and content use conditions for controlling a content use in a client apparatus to the client apparatus, via a communication channel, from either a multicast distribution server or a unicast distribution server. A content distribution management server determines by which distribution method to send the content key and content use conditions of each content according to an attribute of the content (a compression format, a compression ratio, a content holder, and the like). An encrypted content distribution server distributes only encrypted content whose content key and content use conditions are to be distributed by the unicast, and the multicast distribution server distributes encrypted content whose content key and content use conditions are superimposed by the multicast.
摘要翻译：内容分配系统经由通信信道，从多播分发服务器或单播分发服务器向用户设备分发用于控制客户端装置中的内容使用的内容密钥和内容使用条件。内容分发管理服务器根据内容的属性（压缩格式，压缩比，内容持有者等），确定通过哪种发行方式发送内容的内容密钥和每个内容的内容使用条件。加密内容分发服务器仅分发其内容密钥和内容使用条件将通过单播分发的加密内容，并且多播分发服务器通过多播来分发其内容密钥和内容使用条件叠加的加密内容。

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