公开(公告)号：US20050256796A1

公开(公告)日：2005-11-17

申请号：US10523194

申请日：2003-11-06

申请人： Tomoyuki Haga ,  Ryuichi Okamoto ,  Mitsuhiro Inoue

发明人： Tomoyuki Haga ,  Ryuichi Okamoto ,  Mitsuhiro Inoue

IPC分类号： G06Q30/00 ,  H04L12/18 ,  H04L29/06 ,  H04L29/08 ,  G06F17/00 ,  G06F3/00 ,  G06F9/00 ,  G06F17/60

CPC分类号： H04L12/1809 ,  G06Q30/08 ,  G06Q50/16 ,  H04L29/06 ,  H04L67/20 ,  H04L67/303 ,  H04L67/306 ,  H04L69/329

摘要： The present invention provides a mutual rating system in which objects, such as users, content, and terminal devices, on the network can be rated and ratings for the objects can be checked without using a server. In the rating system, objects (users, content, terminal devices, etc.) associated with a network (3) are rated. The mutual rating system is connected to the network (3), and includes: a plurality of third party terminals (1(#3)) having stored therein rating information related to objects previously rated by the user; and content demanding terminal devices (1(#1)) for collecting rating information related to desired objects from all online rating information stoning terminal devices. Each content demanding terminal device (I(# I )) analyzes rating information collected from the third party terminal devices (1(#3)) to obtain a rating for a desired object.

摘要翻译： 本发明提供一种相互评价系统，其中可以在不使用服务器的情况下检查网络上的诸如用户，内容和终端设备之类的对象可以被评估并且可以对对象进行评级。 在评级系统中，对与网络（3）相关联的对象（用户，内容，终端设备等）进行评级。 相互评价系统连接到网络（3），并且包括：多个第三方终端（1（＃3）），其中存储与用户先前评价的对象相关的评价信息; （1（＃1）），用于从所有在线评分信息扔入终端装置收集与期望对象相关的评级信息。 每个要求要求的终端装置（I（＃I））分析从第三方终端装置（1（＃3））收集的评级信息，以获得期望对象的评级。

公开(公告)号：US07571488B2

公开(公告)日：2009-08-04

申请号：US11093116

申请日：2005-03-30

申请人： Masahiro Oho ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Hiroki Murakami ,  Katsumi Tokuda

发明人： Masahiro Oho ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Hiroki Murakami ,  Katsumi Tokuda

IPC分类号： H04L9/14

CPC分类号： G06F21/6254 ,  G06F21/606 ,  G06F2221/2129 ,  G06F2221/2135 ,  H04L9/3263 ,  H04L2209/42 ,  H04L2209/56 ,  H04L2209/603

摘要： The present invention provides a rights management terminal that can securely send and receive usage information while preventing spoofing and protecting user's privacy. The rights management terminal manages a copyright of a content using a license that includes a usage rule of the content, and includes: a first public key certificate management unit which manages, as a set, a first public key certificate that includes identification information for uniquely identifying at least one of the rights management terminal and a user using the terminal, and a first private key paired with a first public key included in the first public key certificate; a second public key certificate management unit which manages, as a set, a second public key certificate that does not include the identification information, and a second private key paired with a second public key included in the second public key certificate; a selection processing unit that selects, as a set, one of the following: the first public key certificate and the first private key; and the second public key certificate and the second private key; and an authentication processing unit that executes authentication for communicating with a server apparatus, using the public key and the private key that are selected as a set by the selection processing unit.

摘要翻译： 本发明提供一种权限管理终端，其能够安全地发送和接收使用信息，同时防止欺骗和保护用户的隐私。 权利管理终端使用包含内容的使用规则的许可来管理内容的版权，并且包括：第一公钥证书管理单元，作为一组管理包含唯一地标识信息的第一公钥证书 识别所述权限管理终端和使用所述终端的用户中的至少一个，以及与包含在所述第一公钥证书中的第一公开密钥配对的第一私钥; 第二公钥证书管理单元，作为一组管理不包括识别信息的第二公开密钥证书和与第二公开密钥证书中包含的第二公钥配对的第二私钥; 选择处理单元，其选择以下各项中的一个：第一公钥证书和第一私钥; 和第二公钥证书和第二私钥; 以及认证处理单元，其使用由所述选择处理单元选择为集合的所述公开密钥和所述私钥来执行与服务器装置通信的认证。

公开(公告)号：US20080281942A1

公开(公告)日：2008-11-13

申请号：US11631007

申请日：2005-06-21

申请人： Tohru Nakahara ,  Akio Higashi ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Natsume Matsuzaki

发明人： Tohru Nakahara ,  Akio Higashi ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Natsume Matsuzaki

IPC分类号： G06F15/173

CPC分类号： H04L67/2819 ,  H04L67/12 ,  H04L67/2861

摘要： The present invention makes it possible to use data that is held by a given terminal device in another terminal device, even after the given terminal device can no longer be accessed externally. If a terminal device 100a detects an event wherein one's own terminal will no longer be externally accessible, then the data held by one's own terminal 100a is transferred to another device 200 that can be accessed externally. Another terminal device 100b, which acquires and uses data, acquires data from the device 200, and uses such.

摘要翻译： 本发明即使在给定的终端设备不能再被外部访问之后，也可以将给定终端设备所保持的数据用于另一终端设备。 如果终端装置100a检测到自己的终端不再能够外部访问的事件，则由自己的终端100a保存的数据被传送到可以从外部访问的另一个设备200。 另外，取得并使用数据的终端装置100b从装置200获取数据，并使用这样的数据。

公开(公告)号：US20050223415A1

公开(公告)日：2005-10-06

申请号：US11093116

申请日：2005-03-30

申请人： Masahiro Oho ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Hiroki Murakami ,  Katsumi Tokuda

发明人： Masahiro Oho ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Hiroki Murakami ,  Katsumi Tokuda

IPC分类号： G06F21/00 ,  H04K1/00 ,  H04L9/32

CPC分类号： G06F21/6254 ,  G06F21/606 ,  G06F2221/2129 ,  G06F2221/2135 ,  H04L9/3263 ,  H04L2209/42 ,  H04L2209/56 ,  H04L2209/603

摘要： The present invention provides a rights management terminal that can securely send and receive usage information while preventing spoofing and protecting user's privacy. The rights management terminal manages a copyright of a content using a license that includes a usage rule of the content, and includes: a first public key certificate management unit which manages, as a set, a first public key certificate that includes identification information for uniquely identifying at least one of the rights management terminal and a user using the terminal, and a first private key paired with a first public key included in the first public key certificate; a second public key certificate management unit which manages, as a set, a second public key certificate that does not include the identification information, and a second private key paired with a second public key included in the second public key certificate; a selection processing unit that selects, as a set, one of the following: the first public key certificate and the first private key; and the second public key certificate and the second private key; and an authentication processing unit that executes authentication for communicating with a server apparatus, using the public key and the private key that are selected as a set by the selection processing unit.

摘要翻译： 本发明提供一种权限管理终端，其能够安全地发送和接收使用信息，同时防止欺骗和保护用户的隐私。 权利管理终端使用包含内容的使用规则的许可来管理内容的版权，并且包括：第一公钥证书管理单元，作为一组管理包含唯一地标识信息的第一公开密钥证书 识别所述权限管理终端和使用所述终端的用户中的至少一个，以及与包含在所述第一公钥证书中的第一公开密钥配对的第一私钥; 第二公钥证书管理单元，作为一组管理不包括识别信息的第二公开密钥证书和与第二公开密钥证书中包含的第二公钥配对的第二私钥; 选择处理单元，其选择以下各项中的一个：第一公钥证书和第一私钥; 和第二公钥证书和第二私钥; 以及认证处理单元，其使用由所述选择处理单元选择为集合的所述公开密钥和所述私钥来执行与服务器装置通信的认证。

公开(公告)号：US20050033864A1

公开(公告)日：2005-02-10

申请号：US10169606

申请日：2001-11-07

申请人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

发明人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

IPC分类号： G11B20/10 ,  G10K15/02 ,  G10L11/00 ,  G10L19/00 ,  G11B20/00 ,  H04L9/08 ,  G06F3/00

CPC分类号： G11B20/00086

摘要： A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal (10). When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal (10) acquires, from a directory server (20), an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal (10) acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.

摘要翻译： 记录仅记录由CD-DA指定的音乐信息的CD或将CD-DA指定的两个音乐信息和要记录在CD-ROM上的音乐信息记录在其上的CD被安装在信息处理终端 （10）。 当安装仅记录由CD-DA指定的音乐信息的CD时，信息处理终端（10）从目录服务器（20）获取识别记录在CD上的音乐信息的ISRC号码，以及 分发服务器位置信息，用于标识内容分发服务器。 信息处理终端（10）从由所获取的分发服务器位置信息识别的内容分发服务器和解密密钥获取作为根据MP3压缩并被加密的音乐信息的内容。 信息处理终端然后使用所获取的解密密钥解密所获取的内容并再现音乐。

公开(公告)号：US07624199B2

公开(公告)日：2009-11-24

申请号：US10169606

申请日：2001-11-07

申请人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

发明人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

IPC分类号： G06F13/00 ,  G10L11/00 ,  G06K9/36

CPC分类号： G11B20/00086

摘要： A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal. When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal acquires, from a directory server, an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.

摘要翻译： 记录仅记录由CD-DA指定的音乐信息的CD或将CD-DA指定的两个音乐信息和要记录在CD-ROM上的音乐信息记录在其上的CD被安装在信息处理终端 。 当安装仅记录由CD-DA指定的音乐信息的CD时，信息处理终端从目录服务器获取标识记录在CD上的音乐信息的ISRC号码，以及标识的CDM的分发服务器位置信息 内容分发服务器。 信息处理终端从由所获取的分发服务器位置信息识别的内容分发服务器和解密密钥获取作为根据MP3压缩并被加密的音乐信息的内容。 信息处理终端然后使用所获取的解密密钥解密所获取的内容并再现音乐。

公开(公告)号：US20080320173A9

公开(公告)日：2008-12-25

申请号：US10169606

申请日：2001-11-07

申请人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

发明人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

IPC分类号： G06F3/00

CPC分类号： G11B20/00086

摘要： A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal (10). When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal (10) acquires, from a directory server (20), an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal (10) acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.

摘要翻译： 记录仅记录由CD-DA指定的音乐信息的CD或将CD-DA指定的两个音乐信息和要记录在CD-ROM上的音乐信息记录在其上的CD被安装在信息处理终端 （10）。 当安装仅记录由CD-DA指定的音乐信息的CD时，信息处理终端（10）从目录服务器（20）获取识别记录在CD上的音乐信息的ISRC号码，以及 分发服务器位置信息，用于标识内容分发服务器。 信息处理终端（10）从由所获取的分发服务器位置信息识别的内容分发服务器和解密密钥获取作为根据MP3压缩并被加密的音乐信息的内容。 信息处理终端然后使用所获取的解密密钥解密所获取的内容并再现音乐。

公开(公告)号：US06901385B2

公开(公告)日：2005-05-31

申请号：US09958939

申请日：2001-02-15

申请人： Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Hideki Matsushima

发明人： Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Hideki Matsushima

IPC分类号： G06F12/14 ,  G06F21/00 ,  G06F21/24 ,  G06K17/00 ,  G06K19/00 ,  G06K19/10 ,  G06Q20/12 ,  G06Q20/34 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q20/40 ,  G06Q30/06 ,  G07F7/10 ,  G07F17/16 ,  G11B20/00 ,  H04L9/08 ,  H04L9/10 ,  H04L9/32 ,  G06F17/60

CPC分类号： G07F7/1008 ,  G06F21/10 ,  G06F2221/0711 ,  G06Q20/1235 ,  G06Q20/341 ,  G06Q20/367 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/4093 ,  G06Q30/06 ,  G11B20/00086 ,  G11B20/00115 ,  G11B20/0021 ,  G11B20/00333 ,  G11B20/00347 ,  G11B20/00492 ,  G11B20/0071 ,  G11B20/00797 ,  G11B20/00978 ,  G11B20/00985 ,  G11B2020/10546 ,  G11B2220/60

摘要： A semiconductor memory card which allows consumers to access and purchase content while protecting the copyright of the content. The memory card has a unique media ID assigned thereto and includes a secure data area and a non-secure data area. The secure are is accessible by an apparatus whose authenticity is verified, and the non-secure area is accessible by the apparatus regardless of such verification. The secure area stores a first encrypted content which is generated by encrypting a first content key by using the media ID, and the non-secure data area stores trial data and purchase data which can be decrypted. The trial data includes a first content which is encrypted by using the first content key, and the purchase data includes a second content which is encrypted by using a second content key. The purchase data can be decrypted when fee processing is performed.

摘要翻译： 半导体存储卡，其允许消费者访问和购买内容，同时保护内容的版权。 存储卡具有分配给其的唯一媒体ID，并且包括安全数据区和非安全数据区。 可以通过验证其真实性的设备访问安全性，并且无论这种验证如何，设备都可以访问非安全区域。 安全区域存储通过使用媒体ID加密第一内容密钥而生成的第一加密内容，并且非安全数据区域存储可以被解密的试用数据和购买数据。 试验数据包括通过使用第一内容密钥加密的第一内容，并且购买数据包括通过使用第二内容密钥加密的第二内容。 当执行费用处理时，购买数据可以被解密。

公开(公告)号：US08468274B2

公开(公告)日：2013-06-18

申请号：US12580707

申请日：2009-10-16

申请人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

发明人： Hideki Matsushima ,  Ryuichi Okamoto ,  Mitsuhiro Inoue ,  Masayuki Kozuka

IPC分类号： G06F13/00 ,  G10L11/00 ,  G06K9/36

CPC分类号： G11B20/00086

摘要： A CD on which only music information specified by the CD-DA is recorded, or a CD on which both music information specified by the CD-DA and music information to be recorded on a CD-ROM are recorded is mounted upon an information processing terminal. When the CD on which only music information specified by the CD-DA is recorded is mounted, the information processing terminal acquires, from a directory server, an ISRC number that identifies the music information recorded on the CD, and distribution server location information that identifies a content distribution server. The information processing terminal acquires content that is the music information compressed according to the MP3 and encrypted, from the content distribution server identified by the acquired distribution server location information, and the decryption key. The information processing terminal then decrypts the acquired content using the acquired decryption key and reproduces music.

公开(公告)号：US07103663B2

公开(公告)日：2006-09-05

申请号：US10164574

申请日：2002-06-10

申请人： Mitsuhiro Inoue ,  Ryuichi Okamoto

发明人： Mitsuhiro Inoue ,  Ryuichi Okamoto

IPC分类号： G06F15/16

CPC分类号： H04N7/17318 ,  G06F21/10 ,  G06F21/6218 ,  G06F2221/2149 ,  H04L63/104 ,  H04L2463/101 ,  H04M3/38 ,  H04N7/165 ,  H04N21/2541 ,  H04N21/25816 ,  H04N21/25875 ,  H04N21/4627 ,  H04N21/4751 ,  H04N21/8355

摘要： A right management server manages usage of a content on a parent terminal and a child terminal. The right management server includes content usage right database that stores right information indicating a usage rule of a content for each terminal ID or user ID, and a parental control information management unit that acquires, from the parent terminal or the parent user, parental control information that is an instruction to put a restriction on usage of a content on the child terminal or by a child user, and stores the parental control information in a parental control information database. The right management server also includes a license ticket generation unit that acquires a license ticket issuance request from the child terminal or the child user, generates a license ticket that is information for permitting usage of the content on the child terminal or by the child user, under a usage rule with a restriction indicated by the parental control information which is held in the parental control information management unit, and sends the license ticket to the child terminal or the child user.

摘要翻译： 权限管理服务器管理父终端和子终端上的内容的使用。 正确的管理服务器包括存储指示每个终端ID或用户ID的内容的使用规则的正确信息的内容使用权数据库，以及从父终端或父用户获取父控制信息的家长控制信息管理单元 这是对子终端或子用户使用内容的限制的指令，并且将家长控制信息存储在家长控制信息数据库中。 权利管理服务器还包括从子终端或子用户获取许可证发行请求的许可证生成单元，生成作为允许子终端上的内容或子用户使用内容的信息的许可证票据， 在由父母控制信息管理单元保存的家长控制信息所表示的限制的使用规则下，将许可证发送给子终端或子用户。