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11. 发明申请

US20060053078A1 Content price control system, method and recording medium 审中-公开
标题翻译：内容价格控制系统，方法和记录介质
公开(公告)号：US20060053078A1
公开(公告)日：2006-03-09
申请号：US11263852
申请日：2005-11-02
申请人： Junichi Yamamoto , Shinko Riku , Shinichi Matsukawa , Hidekazu Nishizawa , Masataka Yamada , Naoto Akimoto , Taku Kato
发明人： Junichi Yamamoto , Shinko Riku , Shinichi Matsukawa , Hidekazu Nishizawa , Masataka Yamada , Naoto Akimoto , Taku Kato
IPC分类号： H04L9/00
CPC分类号： G06Q30/06
摘要： A content price control system according to an example of the invention comprises a unit which accepts identification data to identify a content, and route data showing a circulation route of the content, a unit which reads price control data in which the identification data and distribution data showing a price distributing rule of the content are corresponded to each other, from a recording unit and a unit which executes a process of distributing prices of the content to persons concerned with circulation engaged in circulation of the content, based on the distribution data corresponding to the identification data and the route data.
摘要翻译：根据本发明的示例的内容价格控制系统包括：接收识别数据以识别内容的单元，以及表示内容的循环路线的路线数据;读取其中识别数据和分发数据的价格控制数据的单元显示内容的价格分配规则相对于彼此相对应的记录单元和单元，该记录单元和单元基于对应于内容的分发数据，执行向内容相关流通的人分发价格的过程识别数据和路线数据。

12. 发明申请

US20050268344A1 License moving apparatus and program 有权
标题翻译：许可移动装置和程序
公开(公告)号：US20050268344A1
公开(公告)日：2005-12-01
申请号：US11138444
申请日：2005-05-27
申请人： Shinichi Matsukawa , Akihiro Kasahara , Hiroshi Suu , Taku Kato , Kazunori Nakano , Akira Miura
发明人： Shinichi Matsukawa , Akihiro Kasahara , Hiroshi Suu , Taku Kato , Kazunori Nakano , Akira Miura
IPC分类号： G06F21/22 , G06F21/00 , H04L9/00 , G06F11/30 , G06F12/14 , H04L9/32
CPC分类号： G06F21/10 , G06F2221/0777 , G06F2221/0786
摘要： A personal computer PC transmits to a server encoded user information and encoded license information, etc. contained in a secure recording medium. The server decodes the encoded license information to obtain license information. Then, the server deletes the encoded license information contained in the secure recording medium via the personal computer PC. The server decodes the decoded user information contained in a secure recording medium to obtain user information. Then, the server encodes the license information based on the user information to write the obtained encoded license information into the secure recording medium via the personal computer PC. In this manner, license information can be moved between two secure media and convenience can be improved.
摘要翻译：个人计算机PC向服务器发送编码的用户信息和编码的许可证信息等，其包含在安全记录介质中。服务器解码编码的许可证信息以获取许可证信息。然后，服务器通过个人计算机PC删除包含在安全记录介质中的编码的许可证信息。服务器解码包含在安全记录介质中的解码的用户信息以获得用户信息。然后，服务器根据用户信息对许可证信息进行编码，以经由个人计算机PC将获得的编码许可信息写入安全记录介质。以这种方式，可以在两个安全媒体之间移动许可证信息，并且可以改善方便。

13. 发明申请

US20050154905A1 Recording medium, recording medium writing device, recording medium reading device, recording medium writing method, and recording medium reading method 审中-公开
标题翻译：记录介质，记录介质写入装置，记录介质读取装置，记录介质写入方法和记录介质读取方法
公开(公告)号：US20050154905A1
公开(公告)日：2005-07-14
申请号：US10867737
申请日：2004-06-16
申请人： Tadashi Kojima , Hisashi Yamada , Atsushi Ishihara , Taku Kato , Hiroshi Isozaki , Tatsuyuki Matsushita , Shinichi Matsukawa
发明人： Tadashi Kojima , Hisashi Yamada , Atsushi Ishihara , Taku Kato , Hiroshi Isozaki , Tatsuyuki Matsushita , Shinichi Matsukawa
IPC分类号： G06F12/14 , G11B20/00 , G11B20/10 , G11B20/12 , G11B20/18 , H04L9/08 , H04N7/167
CPC分类号： G11B20/0021 , G11B20/00086 , G11B20/00289 , G11B20/00362 , G11B20/1833
摘要： Embedded proprietary data, which is configured by embedding decoding key data for decoding encoded contents into proprietary data that is a subject of ownership, is recorded on a recording medium. Since the decoding key data is embedded into the proprietary data, it is difficult to separate and take out the decoding key data from the proprietary data. When copying or the like including the proprietary data is performed, it becomes possible to legally pursue a copy or the like of the proprietary data.
摘要翻译：嵌入式专有数据被记录在记录介质上，该专有数据通过将用于将编码内容解码的解码密钥数据嵌入到作为所有权主体的专有数据中来配置。由于解码密钥数据被嵌入到专有数据中，因此难以从专有数据分离和取出解码密钥数据。当执行包括专有数据的复制等时，可以合法追求专有数据的副本等。

14. 发明申请

US20150074406A1 MEMORY DEVICE AND MEMORY SYSTEM 审中-公开
标题翻译：存储器件和存储器系统
公开(公告)号：US20150074406A1
公开(公告)日：2015-03-12
申请号：US13520051
申请日：2012-05-25
申请人： Yuji Nagai , Taku Kato , Tatsuyuki Matsushita , Shinichi Matsukawa , Yasufumi Tsumagari
发明人： Yuji Nagai , Taku Kato , Tatsuyuki Matsushita , Shinichi Matsukawa , Yasufumi Tsumagari
IPC分类号： G06F21/44 , H04L9/08 , H04L9/32
CPC分类号： G06F21/44 , G06F2221/2129 , H04L9/0869 , H04L9/0877 , H04L9/32 , H04L9/3234
摘要： For authentication of the host device, the memory device is configured to output the encrypted second key information (FKB) to the host device, output the encrypted identification information (E-SecretID) to the host device, generate third third key information (Hkey) using information (HC) received from the host device and the first key information, generate a session key (Skey) using a random number (RN) received from the host device, and the third key information, generate authentication information (Oneway-ID) by performing a one-way conversion process on the identification information, using the session key, and output the authentication information (Oneway-ID) to the host device.
摘要翻译：为了对主机进行认证，存储装置被配置为将加密的第二密钥信息（FKB）输出到主机装置，将加密的识别信息（E-SecretID）输出到主机装置，生成第三密钥信息（Hkey）使用从主机设备接收的信息（HC）和第一密钥信息，使用从主机设备接收的随机数（RN）和第三密钥信息生成会话密钥（Skey），生成认证信息（Oneway-ID）通过使用会话密钥对识别信息进行单向转换处理，并将该认证信息（Oneway-ID）输出到主机装置。

15. 发明申请

US20140032910A1 STORAGE SYSTEM IN WHICH FICTITIOUS INFORMATION IS PREVENTED 有权
标题翻译：存储信息被防止的存储系统
公开(公告)号：US20140032910A1
公开(公告)日：2014-01-30
申请号：US13623318
申请日：2012-09-20
申请人： Yuji NAGAI , Yasufumi TSUMAGARI , Shinichi MATSUKAWA , Hiroyuki SAKAMOTO , Hideki MIMURA
发明人： Yuji NAGAI , Yasufumi TSUMAGARI , Shinichi MATSUKAWA , Hiroyuki SAKAMOTO , Hideki MIMURA
IPC分类号： H04L9/32 , G06F21/00
CPC分类号： G06F21/445 , G06F21/10 , G06F21/78 , H04L9/0844 , H04L2209/60
摘要： According to one embodiment, a storage system includes a host device, a secure storing medium, and a non-secure storing medium. The secure storing medium includes a memory provided with a protected first storing region which stores secret information sent from the host device, and a second storing region which stores encoded contents, and a controller which carries out authentication processing for accessing the first storing region. The host device and the secure storing medium produce a bus key which is shared only by the host device and the secure storing medium by authentication processing, and which is used for encoding processing when information of the first storing region is sent and received between the host device and the secure storing medium. The host device has the capability to request the secure storing medium to send a status.
摘要翻译：根据一个实施例，存储系统包括主机设备，安全存储介质和非安全存储介质。安全存储介质包括存储器，该存储器设置有存储从主机设备发送的秘密信息的受保护的第一存储区域和存储已编码内容的第二存储区域，以及执行用于访问第一存储区域的认证处理的控制器。主机设备和安全存储介质产生总线密钥，该总线密钥仅由主机设备和安全存储介质通过认证处理共享，并且用于在主机之间发送和接收第一存储区域的信息时的编码处理设备和安全存储介质。主机设备具有请求安全存储介质发送状态的能力。

16. 发明申请

US20140032868A1 STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED 有权
公开(公告)号：US20140032868A1
公开(公告)日：2014-01-30
申请号：US13633369
申请日：2012-10-02
申请人： Yuji NAGAI , Yasufumi TSUMAGARI , Shinichi MATSUKAWA , Hiroyuki SAKAMOTO , Hideki MIMURA
发明人： Yuji NAGAI , Yasufumi TSUMAGARI , Shinichi MATSUKAWA , Hiroyuki SAKAMOTO , Hideki MIMURA
IPC分类号： G06F12/14
CPC分类号： G06F12/14 , G06F12/1466 , G06F21/85 , G06F21/87 , Y02D10/13
摘要： According to one embodiment, a storage system includes a host device, 2 storing medium. The secure storing medium includes: a memory provided with a protected first storing region which stores secret information sent from the host device, and a second storing region which stores encoded contents; and a controller which carries out authentication processing for accessing the first storing region. The host device and the secure storing medium produce a bus key which is shared only by the host device and the secure storing medium by authentication processing, and which is used for encoding processing when information of the first storing region is sent and received between the host device and the secure storing medium. The host device has the capability to request the secure storing medium to send a status.

17. 发明申请

US20140032867A1 STORAGE SYSTEM IN WHICH INFORMATION IS PREVENTED 审中-公开
标题翻译：防止信息存储的系统
公开(公告)号：US20140032867A1
公开(公告)日：2014-01-30
申请号：US13633361
申请日：2012-10-02
申请人： Yuji NAGAI , Yasufumi TSUMAGARI , Shinichi MATSUKAWA , Hiroyuki SAKAMOTO , Hideki MIMURA
发明人： Yuji NAGAI , Yasufumi TSUMAGARI , Shinichi MATSUKAWA , Hiroyuki SAKAMOTO , Hideki MIMURA
IPC分类号： G06F12/14
CPC分类号： G06F12/1408 , G06F12/1466 , G06F21/79 , Y02D10/13
摘要： According to one embodiment, a storage system includes a host device, 2 storing medium. The secure storing medium includes: a memory provided with a protected first storing region which stores secret information sent from the host device, and a second storing region which stores encoded contents; and a controller which carries out authentication processing for accessing the first storing region. The host device and the secure storing medium produce a bus key which is shared only by the host device and the secure storing medium by authentication processing, and which is used for encoding processing when information of the first storing region is sent and received between the host device and the secure storing medium. The host device has the capability to request the secure storing medium to send a status.
摘要翻译：根据一个实施例，存储系统包括主机设备，2存储介质。安全存储介质包括：存储器，其设置有存储从主机设备发送的秘密信息的受保护的第一存储区域和存储编码内容的第二存储区域; 以及执行用于访问第一存储区域的认证处理的控制器。主机设备和安全存储介质产生总线密钥，该总线密钥仅由主机设备和安全存储介质通过认证处理共享，并且用于在主机之间发送和接收第一存储区域的信息时的编码处理设备和安全存储介质。主机设备具有请求安全存储介质发送状态的能力。

18. 发明申请

US20140013062A1 MEMORY SYSTEM IN WHICH EXTENDED FUNCTION CAN EASILY BE SET 有权
标题翻译：可以轻松设置扩展功能的记忆系统
公开(公告)号：US20140013062A1
公开(公告)日：2014-01-09
申请号：US13558866
申请日：2012-07-26
申请人： Shinichi MATSUKAWA , Akihisa FUJIMOTO
发明人： Shinichi MATSUKAWA , Akihisa FUJIMOTO
IPC分类号： G06F12/00
CPC分类号： G06F12/00 , G06F3/0604 , G06F3/0659 , G06F3/0679
摘要： According to one embodiment, a nonvolatile semiconductor memory device, a controller, an extended function section, and an extension register. The controller controls the nonvolatile semiconductor memory device. The extended function section is controlled by the controller. The extension register which is provided with a certain block length capable of defining an extended function of the extended function section. The controller processes a first command to write header data of a command to operate the extended function section to the extended function section through the extension register, and a second command to read header data of a response from the extended function section through the extension register.
摘要翻译：根据一个实施例，非易失性半导体存储器件，控制器，扩展功能部分和扩展寄存器。控制器控制非易失性半导体存储器件。扩展功能部分由控制器控制。扩展寄存器被提供有能够定义扩展功能部分的扩展功能的特定块长度。控制器处理第一命令，以通过扩展寄存器将扩展功能部分的扩展功能部分的命令的头部数据写入扩展功能部分，以及通过扩展寄存器从扩展功能部分读取响应的头部数据的第二命令。

19. 发明申请

US20140006710A1 MEMORY SYSTEM IN WHICH EXTENSION FUNCTION CAN EASILY BE SET 有权
公开(公告)号：US20140006710A1
公开(公告)日：2014-01-02
申请号：US13560028
申请日：2012-07-27
申请人： Shinichi MATSUKAWA , Akihisa FUJIMOTO
发明人： Shinichi MATSUKAWA , Akihisa FUJIMOTO
IPC分类号： G06F9/30 , G06F3/06
CPC分类号： G06F3/0659 , G06F3/0604 , G06F3/0619 , G06F3/064 , G06F3/0679 , G06F9/3004 , G06F9/30141 , G06F2003/0697
摘要： According to one embodiment, a non-transitory medium, a controller, a memory, an extension function section, and an extension register. The controller controls the non-transitory medium. The memory which is serving as a work area is connected to the controller. The extension function section is controlled by the controller. The extension register which is provided on the memory is provided with a certain block length capable of defining an extension function of the extension function section. The controller processes a first command to write header data of a command to operate the extension function section to the extension function section through the extension register, and a second command to read header data of a response from the extension function section through the extension register.

20. 发明授权

US08578177B2 Recording device, and content-data playback system 失效
标题翻译：录音设备和内容数据播放系统
公开(公告)号：US08578177B2
公开(公告)日：2013-11-05
申请号：US12717458
申请日：2010-03-04
申请人： Shinichi Matsukawa , Taku Kato , Akihiro Kasahara , Hiroshi Suu , Atsushi Kondo , Jun Sato , Akira Miura , Hiroyuki Sakamoto
发明人： Shinichi Matsukawa , Taku Kato , Akihiro Kasahara , Hiroshi Suu , Atsushi Kondo , Jun Sato , Akira Miura , Hiroyuki Sakamoto
IPC分类号： G06F12/14
CPC分类号： G06F21/10 , G06F21/72 , G06F21/78 , G06F21/85 , G06F2221/0704 , G06F2221/0706 , G06F2221/0711 , G06F2221/2107 , G11B20/00086 , G11B20/00115 , G11B20/0021 , G11B20/00246 , G11B20/00362 , G11B20/00492 , G11B20/00862 , G11B2220/17 , G11B2220/61 , H04L9/0819
摘要： A recording device configured to store content data in an encrypted manner, the recording device comprises a memory unit which stores various data, and a controller which controls the memory unit. The controller possesses a controller key and unique identification information, and is configured to generate a controller-unique key unique for each controller in accordance with the controller key and the identification information. The memory unit stores an MKB generated by encrypting a medium key with a device key set that is a collection of a plurality of device keys, an encrypted device key set generated by encrypting the device key set with the controller-unique key, and a device-key-set index which uniquely identifies the device key set. The controller comprises a decryption unit which obtains a device key set by decrypting the encrypted device key set with the controller-unique key, an ID generating unit which generates a medium ID from the identification information and the device-key-set index, and an authentication unit which executes an authentication process with an exterior in accordance with the device key set, the medium ID and the MKB.
摘要翻译：一种记录装置，被配置为以加密的方式存储内容数据，记录装置包括存储各种数据的存储单元和控制存储单元的控制器。控制器具有控制器密钥和唯一的识别信息，并且被配置为根据控制器密钥和识别信息生成每个控制器唯一的控制器唯一密钥。存储单元存储通过使用作为多个设备密钥的集合的设备密钥集合来加密中等密钥生成的MKB，通过用控制器唯一密钥加密设备密钥来生成的加密设备密钥集，以及设备 - 唯一标识设备密钥集的密钥设置索引。控制器包括解密单元，其通过利用控制器唯一密钥解密加密设备密钥集来获得设备密钥集，ID生成单元从识别信息和设备密钥集索引生成介质ID，以及认证单元，其根据设备密钥组，介质ID和MKB执行与外部的认证处理。

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