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1. 发明授权

US07653939B2 Data processing system, data processing method, data processing apparatus, license system, and program providing medium 失效
标题翻译：数据处理系统，数据处理方法，数据处理装置，许可证系统和程序提供媒体
公开(公告)号：US07653939B2
公开(公告)日：2010-01-26
申请号：US09911042
申请日：2001-07-23
申请人： Takumi Okaue
发明人： Takumi Okaue
IPC分类号： G06F12/14
CPC分类号： G06F21/445 , G06F21/10 , G06F2221/0755 , G06F2221/0771 , G11B20/00086 , G11B20/00166 , G11B20/0021 , G11B20/1217
摘要： An authentication key is presented to a data processing device by an enable key block (EKB). Even in a case where a memory device does not have an executing function for a mutual authentication processing, an establishment of the mutual authentication processing with a virtual memory device constructed in the data processing device is made as a condition for a data reproduction processing from the memory device or a data recording processing to the memory device. In an unfair data processing device, it is so constructed to present the authentication key by non-decodable enabling key block (EKB), so that only a fair data processing device is able to be authenticated with the virtual memory device and to utilize the contents data.
摘要翻译：通过启用密钥块（EKB）将认证密钥提供给数据处理设备。即使在存储装置不具有用于相互认证处理的执行功能的情况下，也可以使用在数据处理装置中构造的虚拟存储装置建立相互认证处理作为从存储器件或对存储器件的数据记录处理。在不公平的数据处理装置中，通过不可解码的启用密钥块（EKB）来构造认证密钥，使得只有公平的数据处理装置能够被虚拟存储装置认证并利用内容数据。

2. 发明授权

US07389428B2 Data processing system, data processing method, and program providing medium 有权
标题翻译：数据处理系统，数据处理方法和程序提供媒体
公开(公告)号：US07389428B2
公开(公告)日：2008-06-17
申请号：US11407122
申请日：2006-04-19
申请人： Takumi Okaue
发明人： Takumi Okaue
IPC分类号： G06F11/30 , G06F12/14 , H04L9/32 , H04L9/00 , H04K1/00 , H04N7/167
CPC分类号： G11B20/0021 , G11B20/00086
摘要： The inventive data processing apparatus initially generates verifying values for verifying integrity of contents data stored in a memory device, then stores the verifying values in correspondence with contents data, and then, using the verifying values, the data processing apparatus proves the act of tampering with the relevant contents data, where the verifying values are generated and stored in a memory device per category of contents data. Each of the categories is preset based on a controlling entity of enabling key blocks (EKB) which encipher and provide a contents key (Kcon) provided as a key for enciphering the kinds of categories or contents data. Because of this arrangement, it is possible to effectively and independently executes the process for probing the act of tampering with contents data per controlling entity of the enabling key blocks (EKB) for example.
摘要翻译：本发明的数据处理装置最初生成用于验证存储在存储装置中的内容数据的完整性的验证值，然后根据内容数据存储验证值，然后使用验证值，证明数据处理装置的篡改动作相关内容数据，其中验证值被生成并存储在每个内容数据的存储设备中。每个类别是基于启用密钥块（EKB）的控制实体来预设的，该密钥块（EKB）加密并提供作为用于加密种类或内容数据的密钥的密钥提供的内容密钥（Kcon）。由于这种安排，可以有效地并且独立地执行用于探测例如对启用关键块（EKB）的每个控制实体的内容数据进行篡改的动作的处理。

3. 发明授权

US07066394B2 Memory card, and receptacle for same 有权
标题翻译：存储卡和插座相同
公开(公告)号：US07066394B2
公开(公告)日：2006-06-27
申请号：US10926168
申请日：2004-08-25
申请人： Yoshio Kondo , Toshiharu Kobayashi , Takumi Okaue , Akira Sassa
发明人： Yoshio Kondo , Toshiharu Kobayashi , Takumi Okaue , Akira Sassa
IPC分类号： G06K19/06
CPC分类号： G06K7/0047 , G06K7/0021 , G06K13/0856 , G06K13/0893 , G06K19/041 , G06K19/077 , G06K19/07732 , G06K19/07739 , G06K19/07743 , H05K1/0254 , H05K1/117 , Y10S439/946
摘要： A memory card is disclosed which has a card body (2) having a concavity (9) formed at the forward end thereof in the inserting direction and in which terminals (5) are disposed and projections (10) are formed between the terminals (5) to prevent the terminals (5) from being touched or accessed from outside. A receptacle for the memory card is also disclosed. The memory card has a simple structure designed to positively protect the terminals and easily let out dust or the like from inside, thereby permitting to assure a positive connection with the receptacle.
摘要翻译：公开了一种存储卡，其具有卡体（2），卡体（2）的插入方向的前端形成有凹部（9），端子（5）配置在突出部（10）之间，）以防止端子（5）从外部被触摸或访问。还公开了用于存储卡的插座。存储卡具有简单的结构，其设计用于积极地保护端子并且容易从内部排出灰尘等，从而允许确保与插座的正向连接。

4. 发明授权

US07058819B2 Data processing system, data processing method, and program providing medium 有权
公开(公告)号：US07058819B2
公开(公告)日：2006-06-06
申请号：US09911886
申请日：2001-07-24
申请人： Takumi Okaue
发明人： Takumi Okaue
IPC分类号： G06F11/30 , G06F12/14 , H04L9/32
CPC分类号： G11B20/0021 , G11B20/00086
摘要： The inventive data processing apparatus initially generates verifying values for verifying integrity of contents data stored in a memory device, then stores the verifying values in correspondence with contents data, and then, using the verifying values, the data processing apparatus proves the act of tampering with the relevant contents data, where the verifying values are generated and stored in a memory device per category of contents data. Each of the categories is preset based on a controlling entity of enabling key blocks (EKB) which encipher and provide a contents key (Kcon) provided as a key for enciphering the kinds of categories or contents data. Because of this arrangement, it is possible to effectively and independently executes the process for probing the act of tampering with contents data per controlling entity of the enabling key blocks (EKB) for example.

5. 发明授权

US06792539B1 Processing method and apparatus for encrypted data transfer 有权
标题翻译：用于加密数据传输的处理方法和装置
公开(公告)号：US06792539B1
公开(公告)日：2004-09-14
申请号：US09524972
申请日：2000-03-14
申请人： Tateo Oishi , Ryuji Ishiguro , Takumi Okaue , Nobuyuki Kihara , Teppei Yokota
发明人： Tateo Oishi , Ryuji Ishiguro , Takumi Okaue , Nobuyuki Kihara , Teppei Yokota
IPC分类号： G06F1300
CPC分类号： G11C16/22 , G06F17/30067 , G06F21/10 , G06F21/31 , G06F21/445 , G06F21/602 , G06F21/6209 , G06F21/72 , G06F21/78 , G06F21/79 , G06F2221/0737 , G06F2221/2137 , G11B20/00007 , G11B20/00086 , G11B20/0021 , G11B20/00246 , G11B20/00282 , G11B20/00507 , G11B20/00521 , G11B20/00768 , G11B20/10 , G11B27/026 , G11B2020/00014 , G11B2020/00043 , G11B2020/10546 , G11C16/20 , G11C2207/16
摘要： The present invention provides a data processing method and apparatus capable of shortening the processing time required when editing previously encrypted track data. An example of a transfer of audio track data between a portable player and a storage device is provided. The track data is comprised of one or more parts, each of which in turn is comprised of a series of data blocks. Each block of the track data is encrypted prior to transfer using a block key. The block keys are determined in such a manner that subsequent editing of the track data which results in redistribution of the parts does not require full decryption of the data.
摘要翻译：本发明提供一种数据处理方法和装置，其能够缩短编辑之前加密的轨道数据所需的处理时间。提供了在便携式播放器和存储装置之间传送音轨数据的示例。轨道数据由一个或多个部分组成，每个部分又由一系列数据块组成。轨道数据的每个块在使用块密钥传输之前被加密。以这样的方式确定块密钥，使得导致部件的再分配的轨道数据的后续编辑不需要数据的完全解密。

6. 发明授权

US06732246B2 Memory apparatus and memory access restricting method 失效
标题翻译：存储器和存储器访问限制方法
公开(公告)号：US06732246B2
公开(公告)日：2004-05-04
申请号：US09967002
申请日：2001-09-28
申请人： Takumi Okaue
发明人： Takumi Okaue
IPC分类号： G06F1200
CPC分类号： G06F21/79
摘要： When the power of a memory apparatus is turned on, data written to a designated area of a memory of the memory apparatus is loaded to a register. When an initial state detecting portion has determined that the data loaded to the register is an initial value, gates are turned on. As a result, the designated area and a memory area are access-permitted. When an access code is written from the outside to the designated area, the memory apparatus is access-restricted. When a code that matches the access code is written from the outside to the write register, a match detection output of a comparing circuit causes another gate to be turned on. As a result, the memory area can be accessed. When a code that does not match the access code is written from the outside to the write register, the memory area cannot be accessed.
摘要翻译：当存储装置的电源接通时，写入存储装置的存储器的指定区域的数据被加载到寄存器。当初始状态检测部分已经确定加载到寄存器的数据是初始值时，门被导通。因此，指定区域和存储区域是可访问的。当从外部向指定区域写入访问码时，存储装置被访问限制。当将与访问码相匹配的代码从外部写入写入寄存器时，比较电路的匹配检测输出使另一个门导通。因此，可以访问存储区域。当不符合访问代码的代码从外部写入写入寄存器时，不能访问存储器区域。

7. 发明授权

US06618789B1 Security memory card compatible with secure and non-secure data processing systems 有权
标题翻译：安全存储卡兼容安全和非安全的数据处理系统
公开(公告)号：US06618789B1
公开(公告)日：2003-09-09
申请号：US09544279
申请日：2000-04-06
申请人： Takumi Okaue , Nobuyuki Kihara , Teppei Yokota
发明人： Takumi Okaue , Nobuyuki Kihara , Teppei Yokota
IPC分类号： G06F1200
CPC分类号： G11C16/22 , G06F17/30067 , G06F21/10 , G06F21/445 , G06F21/602 , G06F21/72 , G06F21/79 , G06F2221/0737 , G06F2221/2121 , G06F2221/2137 , G11B20/00086 , G11B20/0021 , G11B20/00246 , G11B20/00528 , G11B20/10 , G11B2020/10546 , G11C16/20 , G11C2207/16
摘要： A memory unit such as a memory card is removably attachable to a data processing unit such as a digital video recorder or an audio recording/reproducing unit. The memory unit includes a non-volatile memory, a security unit for protecting the security of data stored in the non-volatile memory, and an interface that receives control data from the data processing unit. The control data is either first control data for a read or write operation with respect to the non-volatile memory, or second control data (different from the first control data) for a security operation of the security unit. Thus, a security-type memory card is compatible with both a security type and a non-security type data processing unit.
摘要翻译：诸如存储卡的存储单元可移除地附接到诸如数字视频记录器或音频记录/再现单元的数据处理单元。存储器单元包括非易失性存储器，用于保护存储在非易失性存储器中的数据的安全性的安全单元以及从数据处理单元接收控制数据的接口。控制数据是用于相对于非易失性存储器的读取或写入操作的第一控制数据或用于安全单元的安全操作的第二控制数据（不同于第一控制数据）。因此，安全型存储卡与安全类型和非安全类型的数据处理单元兼容。

8. 发明授权

US06295206B1 Memory card, and receptacle for same 有权
标题翻译：存储卡和插座相同
公开(公告)号：US06295206B1
公开(公告)日：2001-09-25
申请号：US09483974
申请日：2000-01-18
申请人： Yoshio Kondo , Toshiharu Kobayashi , Takumi Okaue , Akira Sassa
发明人： Yoshio Kondo , Toshiharu Kobayashi , Takumi Okaue , Akira Sassa
IPC分类号： G06K1907
CPC分类号： G06K7/0047 , G06K7/0021 , G06K13/0856 , G06K13/0893 , G06K19/041 , G06K19/077 , G06K19/07732 , G06K19/07739 , G06K19/07743 , H05K1/0254 , H05K1/117 , Y10S439/946
摘要： A memory card is disclosed which has a card body (2) having a concavity (9) formed at the forward end thereof in the inserting direction and in which terminals (5) are disposed and projections (10) are formed between the terminals (5) to prevent the terminals (5) from being touched or accessed from outside. A receptacle for the memory card is also disclosed. The memory card has a simple structure designed to positively protect the terminals and easily let out dust or the like from inside, thereby permitting to assure a positive connection with the receptacle.
摘要翻译：公开了一种存储卡，其具有卡体（2），卡体（2）的插入方向的前端形成有凹部（9），端子（5）配置在突出部（10）之间，）以防止端子（5）从外部被触摸或访问。还公开了用于存储卡的插座。存储卡具有简单的结构，其设计用于积极地保护端子并且容易地从内部排出灰尘等，从而允许确保与插座的正向连接。

9. 发明授权

US08214540B2 Peripheral device and device connection system 失效
标题翻译：外围设备和设备连接系统
公开(公告)号：US08214540B2
公开(公告)日：2012-07-03
申请号：US12896323
申请日：2010-10-01
申请人： Takumi Okaue , Hiroshi Kuno , Jun Tashiro , Hideaki Okubo , Takeshi Ishimoto
发明人： Takumi Okaue , Hiroshi Kuno , Jun Tashiro , Hideaki Okubo , Takeshi Ishimoto
IPC分类号： G06F3/00
CPC分类号： G06F1/26 , G06F3/0607 , G06F3/0661 , G06F3/0679
摘要： A peripheral device includes: an input/output block connected to a device subject to connection; a communication block configured to communicate with a device subject to communication; and a conversion block configured, if the device subject to communication is a storage device, to convert a storage access command output by the device subject to connection to the input/output block into a communication command that is transferred between the communication block and the device subject to communication, wherein the communication block transmits the communication command generated by the conversion block to the device subject to communication and transfers, with the device subject to communication, one of data that is written by the device subject to connection to the device subject to communication and data that is read from the device subject to communication.
摘要翻译：外围设备包括：连接到受连接的设备的输入/输出块; 通信块，被配置为与要通信的设备进行通信; 以及转换块，如果要通信的设备是存储设备，则将由连接到输入/输出块的设备输出的存储访问命令转换为在通信块和设备之间传送的通信命令通信通信，其中通信块将由转换块产生的通信命令发送到经过通信的设备，并与要进行通信的设备进行传输，由连接到受设备的设备连接的设备写入的数据之一通信和从被通信的设备读取的数据。

10. 发明申请

US20110093657A1 STORAGE DEVICE AND DATA COMMUNICATION SYSTEM 有权
标题翻译：存储设备和数据通信系统
公开(公告)号：US20110093657A1
公开(公告)日：2011-04-21
申请号：US12901863
申请日：2010-10-11
申请人： Hideaki Okubo , Takumi Okaue , Jun Tashiro , Takeshi Ishimoto , Hiroshi Kuno
发明人： Hideaki Okubo , Takumi Okaue , Jun Tashiro , Takeshi Ishimoto , Hiroshi Kuno
IPC分类号： G06F12/00
CPC分类号： G06F13/385 , G06F2213/3804 , G06F2213/3814
摘要： A storage device includes: an input/output section connected to an electronic apparatus; a memory for storing data; a control section accessing the memory based on an instruction input from the electronic apparatus to the input/output section; and a communication section communicating with an external apparatus separate from the electronic apparatus, wherein the control section accesses a range in the memory specified by the electronic apparatus based on the instruction from the electronic apparatus and causes data associated with the accessed range to be transmitted and received between the communication section and the external apparatus.
摘要翻译：存储装置包括：连接到电子设备的输入/输出部分; 用于存储数据的存储器; 控制部，基于从所述电子装置输入到所述输入输出部的指令，访问所述存储器; 以及与电子设备分离的与外部设备通信的通信部分，其中控制部分基于来自电子设备的指令访问由电子设备指定的存储器中的范围，并且导致与所访问的范围相关联的数据被发送，在通信部分和外部设备之间接收。

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