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1. 发明申请

US20100005301A1 AUTHENTICATION AND ENCRYPTION UTLIZING COMMAND IDENTIFIERS 失效
标题翻译：认证和加密命令标识符
公开(公告)号：US20100005301A1
公开(公告)日：2010-01-07
申请号：US11642704
申请日：2006-12-20
申请人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
发明人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
IPC分类号： H04L9/00
CPC分类号： H04L9/3273 , G06F21/10 , G06F21/64 , G11B20/00086 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00492 , G11B20/00507 , G11B20/00536 , G11B20/00557 , G11B20/00739 , G11B20/00753 , G11B20/00775 , G11B2020/00057 , H04L9/0625 , H04L9/0637 , H04L9/0643 , H04L9/0897 , H04L9/14 , H04L9/3242 , H04L9/3247 , H04L2209/60
摘要： A data processing system, recording device, data processing method and program providing medium are provided to execute authentication processing and content storing processing between apparatuses. Program localization is employed to restrict access to program content. A plurality of key blocks store key data for authentication processing. Key block designation information is set in a recorder/reproducer, which is configured for executing authentication processing with the recording device by designating a key block. The recorder/reproducer can set a key block for each product, model or the like. In addition, data stored according to a selected key block cannot be utilized in a recorder/reproducer in which a different key block is set. Furthermore, an encryption processing controlling section of a recording device executes control in accordance with a pre-defined setting sequence. Furthermore, an illegal instrument that has not completed the authentication processing can be prevented from utilizing program content.
摘要翻译：提供数据处理系统，记录装置，数据处理方法和程序提供介质，以执行设备之间的认证处理和内容存储处理。使用程序本地化来限制对程序内容的访问。多个密钥块存储用于认证处理的密钥数据。键盘指定信息被设置在记录器/再现器中，其被配置为通过指定键块来执行与记录装置的认证处理。记录器/再现器可以为每个产品，型号等设置一个键块。此外，根据所选择的密钥块存储的数据不能用于设置不同密钥块的记录器/再现器中。此外，记录装置的加密处理控制部分根据预定义的设置顺序执行控制。此外，可以防止未完成认证处理的非法仪器利用程序内容。

2. 发明授权

US08375206B2 Authentication and encryption utilizing command identifiers 失效
标题翻译：使用命令标识符进行认证和加密
公开(公告)号：US08375206B2
公开(公告)日：2013-02-12
申请号：US12709918
申请日：2010-02-22
申请人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
发明人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
IPC分类号： H04L29/06
CPC分类号： H04L9/3273 , G06F21/10 , G06F21/64 , G11B20/00086 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00492 , G11B20/00507 , G11B20/00536 , G11B20/00557 , G11B20/00739 , G11B20/00753 , G11B20/00775 , G11B2020/00057 , H04L9/0625 , H04L9/0637 , H04L9/0643 , H04L9/0897 , H04L9/14 , H04L9/3242 , H04L9/3247 , H04L2209/60
摘要： A data processing system, recording device, data processing method and program providing medium are provided to execute authentication processing and content storing processing between apparatuses. Program localization is employed to restrict access to program content. A plurality of key blocks store key data for authentication processing. Key block designation information is set in a recorder/reproducer, which is configured for executing authentication processing with the recording device by designating a key block. The recorder/reproducer can set a key block for each product, model or the like. In addition, data stored according to a selected key block cannot be utilized in a recorder/reproducer in which a different key block is set. Furthermore, an encryption processing controlling section of a recording device executes control in accordance with a pre-defined setting sequence. Furthermore, an illegal instrument that has not completed the authentication processing can be prevented from utilizing program content.
摘要翻译：提供数据处理系统，记录装置，数据处理方法和程序提供介质，以执行设备之间的认证处理和内容存储处理。使用程序本地化来限制对程序内容的访问。多个密钥块存储用于认证处理的密钥数据。键盘指定信息被设置在记录器/再现器中，其被配置为通过指定键块来执行与记录装置的认证处理。记录器/再现器可以为每个产品，型号等设置一个键块。此外，根据所选择的密钥块存储的数据不能用于设置不同密钥块的记录器/再现器中。此外，记录装置的加密处理控制部分根据预定义的设置顺序执行控制。此外，可以防止未完成认证处理的非法仪器利用程序内容。

3. 发明申请

US20070136612A1 Data processing apparatus and data processing method 审中-公开
标题翻译：数据处理装置及数据处理方法
公开(公告)号：US20070136612A1
公开(公告)日：2007-06-14
申请号：US11642506
申请日：2006-12-19
申请人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
发明人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
IPC分类号： G06F12/14
CPC分类号： H04L9/3273 , G06F21/10 , G06F21/64 , G11B20/00086 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00492 , G11B20/00507 , G11B20/00536 , G11B20/00557 , G11B20/00739 , G11B20/00753 , G11B20/00775 , G11B2020/00057 , H04L9/0625 , H04L9/0637 , H04L9/0643 , H04L9/0897 , H04L9/14 , H04L9/3242 , H04L9/3247 , H04L2209/60
摘要： A data processing system, recording device, data processing method and program providing medium are provided to execute authentication processing and content storing processing between apparatuses. Program localization is employed to restrict access to program content. A plurality of key blocks store key data for authentication processing. Key block designation information is set in a recorder/reproducer, which is configured for executing authentication processing with the recording device by designating a key block. The recorder/reproducer can set a key block for each product, model or the like. In addition, data stored according to a selected key block cannot be utilized in a recorder/reproducer in which a different key block is set. Furthermore, an encryption processing controlling section of a recording device executes control in accordance with a pre-defined setting sequence. Furthermore, an illegal instrument that has not completed the authentication processing can be prevented from utilizing program content.
摘要翻译：提供数据处理系统，记录装置，数据处理方法和程序提供介质，以执行设备之间的认证处理和内容存储处理。使用程序本地化来限制对程序内容的访问。多个密钥块存储用于认证处理的密钥数据。键盘指定信息被设置在记录器/再现器中，其被配置为通过指定键块来执行与记录装置的认证处理。记录器/再现器可以为每个产品，型号等设置一个键块。此外，根据所选择的密钥块存储的数据不能用于设置不同密钥块的记录器/再现器中。此外，记录装置的加密处理控制部分根据预定义的设置顺序执行控制。此外，可以防止未完成认证处理的非法仪器利用程序内容。

4. 发明授权

US07225341B2 Memory access control system and management method using access control ticket 失效
标题翻译：内存访问控制系统和管理方法采用门禁机票
公开(公告)号：US07225341B2
公开(公告)日：2007-05-29
申请号：US10276432
申请日：2002-03-07
申请人： Kenji Yoshino , Yoshihito Ishibashi , Taizo Shirai , Masayuki Takada
发明人： Kenji Yoshino , Yoshihito Ishibashi , Taizo Shirai , Masayuki Takada
IPC分类号： G06F17/30 , G06F21/24 , G06F21/02
CPC分类号： G06F12/1458 , G06F21/6218 , G06F21/78
摘要： To provide a memory access control system in which partitions, which are divided memory areas generated in a device, can be independently managed. In response to access to the divided memory areas, which are a plurality of partitions, various types of access control tickets are issued under the management of each device or partition manager, and processing based on rules indicated in each ticket is performed in a memory-loaded device. A memory has a partition, which serves as a memory area managed by the partition manager, and a device manager management area managed by the device manager. Accordingly, partition authentication and device authentication can be executed according to either a public-key designation method or a common-key designation method.
摘要翻译：提供一种存储器访问控制系统，其中可以独立地管理在设备中生成的划分的存储区域的分区。响应于对作为多个分区的划分的存储区域的访问，在每个设备或分区管理器的管理下发出各种类型的访问控制票据，并且基于每个票证中指示的规则的处理在存储器 - 加载设备。存储器具有作为由分区管理器管理的存储区域的分区和由设备管理器管理的设备管理器管理区域。因此，可以根据公钥指定方法或公用密钥指定方法来执行分区认证和设备认证。

5. 发明授权

US07124317B2 Information recording and playback system having a memory interface and method therefore 失效
标题翻译：具有存储器接口的信息记录和播放系统及其方法
公开(公告)号：US07124317B2
公开(公告)日：2006-10-17
申请号：US10039316
申请日：2001-10-19
申请人： Kenji Yoshino , Yoshihito Ishibashi , Toru Akishita , Taizo Shirai
发明人： Kenji Yoshino , Yoshihito Ishibashi , Toru Akishita , Taizo Shirai
IPC分类号： G06F11/00
CPC分类号： G06F21/602 , G06F21/78
摘要： An information recording device includes a control unit and a memory interface unit. An ICV for each sector data of data to be stored in units of sectors is stored in the redundant part of each sector. An ECC and an ICV are stored in the redundant part of each sector, so that sector-unit ICV storage can be performed without reducing the storage capacity of the data part of the sector. processing that combines data parts by using the file system of a device can be performed similarly to conventional data combination processing that only combines data parts in which ones purely used as data are stored. The control unit does not have any load because only each sector which is regarded as valid (no interpolation) as a result of ICV checking is transmitted to the control unit, and the ICV checking is performed by the memory interface unit.
摘要翻译：信息记录装置包括控制单元和存储器接口单元。用于以扇区为单位存储的数据的每个扇区数据的ICV被存储在每个扇区的冗余部分中。 ECC和ICV存储在每个扇区的冗余部分中，从而可以在不降低扇区的数据部分的存储容量的情况下执行扇区单元ICV存储。可以类似于仅组合纯粹用作数据的数据部分被存储的常规数据组合处理来执行通过使用设备的文件系统组合数据部分的处理。控制单元没有任何负载，因为作为ICV检查的结果被认为是有效的（无内插）的每个扇区被发送到控制单元，并且ICV检查由存储器接口单元执行。

6. 发明授权

US06834333B2 Data processing device, data storage device, data processing method, and program providing medium for storing content protected under high security management 失效
标题翻译：数据处理装置，数据存储装置，数据处理方法以及用于存储在高安全性管理下保护的内容的程序提供媒体
公开(公告)号：US06834333B2
公开(公告)日：2004-12-21
申请号：US09982668
申请日：2001-10-18
申请人： Kenji Yoshino , Yoshihito Ishibashi , Toru Akishita , Taizo Shirai , Takeshi Ito , Shigekazu Hayashi
发明人： Kenji Yoshino , Yoshihito Ishibashi , Toru Akishita , Taizo Shirai , Takeshi Ito , Shigekazu Hayashi
IPC分类号： G00F1200
CPC分类号： G06F21/79 , G06F12/1483
摘要： A data processing device includes a memory interface (I/F) unit and a control unit. When accessing a data storage device such as a memory card having a built-in flash memory, the data processing device sets a block permission table (BPT) as an access permission table in the memory I/F unit, whereby only when the BPT permits a process to be executed does the memory I/F unit access the storage device, and the memory I/F unit does not execute a process when it is out of an allowable range. Regardless of a process type performed by the control unit and a command type, the memory I/F unit always accesses the storage device in accordance with the BPT set in the memory I/F unit. This effectively prevents the rewriting of data in rewrite-prevented recording media.
摘要翻译：数据处理装置包括存储器接口（I / F）单元和控制单元。当访问诸如具有内置闪存的存储卡的数据存储设备时，数据处理设备将存储器I / F单元中的块许可表（BPT）设置为访问许可表，由此仅当BPT允许要执行的处理是存储器I / F单元访问存储设备，并且当存储器I / F单元超出允许范围时，存储器I / F单元不执行处理。无论控制单元执行的处理类型和命令类型如何，存储器I / F单元总是按照存储器I / F单元中设置的BPT访问存储设备。这有效地防止了重写防止记录介质中的数据重写。

7. 发明申请

US20100235633A1 AUTHENTICATION AND ENCRYPTION UTILIZING COMMAND INDENTIFIERS 失效
标题翻译：认证和加密使用指令分析器
公开(公告)号：US20100235633A1
公开(公告)日：2010-09-16
申请号：US12709918
申请日：2010-02-22
申请人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
发明人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
IPC分类号： H04L9/32 , H04L29/06 , H04L9/08
CPC分类号： H04L9/3273 , G06F21/10 , G06F21/64 , G11B20/00086 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00492 , G11B20/00507 , G11B20/00536 , G11B20/00557 , G11B20/00739 , G11B20/00753 , G11B20/00775 , G11B2020/00057 , H04L9/0625 , H04L9/0637 , H04L9/0643 , H04L9/0897 , H04L9/14 , H04L9/3242 , H04L9/3247 , H04L2209/60
摘要： A data processing system, recording device, data processing method and program providing medium are provided to execute authentication processing and content storing processing between apparatuses. Program localization is employed to restrict access to program content. A plurality of key blocks store key data for authentication processing. Key block designation information is set in a recorder/reproducer, which is configured for executing authentication processing with the recording device by designating a key block. The recorder/reproducer can set a key block for each product, model or the like. In addition, data stored according to a selected key block cannot be utilized in a recorder/reproducer in which a different key block is set. Furthermore, an encryption processing controlling section of a recording device executes control in accordance with a pre-defined setting sequence. Furthermore, an illegal instrument that has not completed the authentication processing can be prevented from utilizing program content.
摘要翻译：提供数据处理系统，记录装置，数据处理方法和程序提供介质，以执行设备之间的认证处理和内容存储处理。使用程序本地化来限制对程序内容的访问。多个密钥块存储用于认证处理的密钥数据。键盘指定信息被设置在记录器/再现器中，其被配置为通过指定键块来执行与记录装置的认证处理。记录器/再现器可以为每个产品，型号等设置一个键块。此外，根据所选择的密钥块存储的数据不能用于设置不同密钥块的记录器/再现器中。此外，记录装置的加密处理控制部分根据预定义的设置顺序执行控制。此外，可以防止未完成认证处理的非法仪器利用程序内容。

8. 发明授权

US07373506B2 Data authentication system 失效
标题翻译：数据认证系统
公开(公告)号：US07373506B2
公开(公告)日：2008-05-13
申请号：US09937120
申请日：2001-01-19
申请人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita
发明人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita
IPC分类号： H04L9/00 , H04L9/32 , G06F11/30
CPC分类号： H04L9/3273 , G06F21/10 , G06F21/64 , G11B20/00086 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00492 , G11B20/00507 , G11B20/00536 , G11B20/00557 , G11B20/00739 , G11B20/00753 , G11B20/00775 , G11B2020/00057 , H04L9/0625 , H04L9/0637 , H04L9/0643 , H04L9/0897 , H04L9/14 , H04L9/3242 , H04L9/3247 , H04L2209/60
摘要： A data processing system, apparatus and method are provided to verify and validate data. Cryptographic processes employ keys to encrypt the data, check the data and prevent tampering with the data. The data may include header information such as compressed contents or an expansion processing program used to process the data.
摘要翻译：提供数据处理系统，装置和方法来验证和验证数据。加密过程使用密钥来加密数据，检查数据并防止篡改数据。数据可以包括诸如压缩内容的标题信息或用于处理数据的扩展处理程序。

9. 发明申请

US20070088961A1 Data processing apparatus and data processing method 审中-公开
公开(公告)号：US20070088961A1
公开(公告)日：2007-04-19
申请号：US11637505
申请日：2006-12-12
申请人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
发明人： Tomoyuki Asano , Yoshihito Ishibashi , Taizo Shirai , Toru Akishita , Masaharu Yoshimori , Makoto Tanaka
IPC分类号： G06F12/14
CPC分类号： H04L9/3273 , G06F21/10 , G06F21/64 , G11B20/00086 , G11B20/00123 , G11B20/00173 , G11B20/0021 , G11B20/00224 , G11B20/00246 , G11B20/00492 , G11B20/00507 , G11B20/00536 , G11B20/00557 , G11B20/00739 , G11B20/00753 , G11B20/00775 , G11B2020/00057 , H04L9/0625 , H04L9/0637 , H04L9/0643 , H04L9/0897 , H04L9/14 , H04L9/3242 , H04L9/3247 , H04L2209/60
摘要： A data processing system, recording device, data processing method and program providing medium are provided to execute authentication processing and content storing processing between apparatuses. Program localization is employed to restrict access to program content. A plurality of key blocks store key data for authentication processing. Key block designation information is set in a recorder/reproducer, which is configured for executing authentication processing with the recording device by designating a key block. The recorder/reproducer can set a key block for each product, model or the like. In addition, data stored according to a selected key block cannot be utilized in a recorder/reproducer in which a different key block is set. Furthermore, an encryption processing controlling section of a recording device executes control in accordance with a pre-defined setting sequence. Furthermore, an illegal instrument that has not completed the authentication processing can be prevented from utilizing program content.

10. 发明授权

US08538887B2 Content delivery system and content delivery method 有权
标题翻译：内容交付系统和内容交付方式
公开(公告)号：US08538887B2
公开(公告)日：2013-09-17
申请号：US09999456
申请日：2001-10-31
申请人： Kenji Yoshino , Yoshihito Ishibashi , Toru Akishita , Taizo Shirai , Makoto Oka , Masaharu Yoshimori
发明人： Kenji Yoshino , Yoshihito Ishibashi , Toru Akishita , Taizo Shirai , Makoto Oka , Masaharu Yoshimori
IPC分类号： G06F21/00
CPC分类号： H04L63/0442 , G06F21/10 , G06Q20/367 , G06Q30/06 , H04L63/0807 , H04L63/0869 , H04L2463/101 , H04L2463/102
摘要： In a content delivery system, delivery of content and charging the fee of the content are performed and managed in a highly secure and effective fashion. If a content-purchasing request is transmitted from a user device to a shop server, a charging process is performed. A user device authentication server, which manages content delivery, converts an encrypted content key KpDAS(Kc) encrypted using a public key of the user device authentication server (DAS) into an encrypted content key KpDEV(Kc) encrypted using a public key KpDEV of the user device. If the charging process is successfully completed, the shop server transmits, to the user device, the encrypted content key KpDEV(Kc).
摘要翻译：在内容传送系统中，以高度安全和有效的方式执行和管理内容的传送和内容的收费。如果从用户设备向店铺服务器发送内容购买请求，则执行计费处理。管理内容传送的用户设备认证服务器将使用用户设备认证服务器（DAS）的公共密钥加密的加密内容密钥KpDAS（Kc）转换成使用公共密钥KpDEV加密的加密内容密钥KpDEV（Kc）用户设备。如果计费过程成功完成，则商店服务器向用户设备发送加密内容密钥KpDEV（Kc）。

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