公开(公告)号：US08019997B2

公开(公告)日：2011-09-13

申请号：US11561687

申请日：2006-11-20

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： H04L9/32

CPC分类号： H04L63/0428 ,  G06F21/445 ,  H04L9/3271 ,  H04L9/3273 ,  H04L63/0869 ,  H04L63/18 ,  H04L2209/80

摘要： The present invention relates to an information processing apparatus by which a communication channel providing a high degree of privacy is established between a PDA and a data communication server. Data encrypted with a temporary key is shared by a PDA and a memory card. The memory card decrypts the data by the shared temporary key, and then stores the data in the memory card. Data encrypted with a temporary key shared by a PC and the memory card. The PC decrypts the data by the shared temporary key, and then stores the data in the PC. The PC and the data communication server are connected to each other, and perform mutual authentication. The data encrypted with a temporary key shared by the PC and the data communication server as a result of the authentication is transmitted from the PC to the data communication server via a broadband network.

摘要翻译： 本发明涉及一种在PDA和数据通信服务器之间建立提供高度隐私的通信信道的信息处理设备。 用临时密钥加密的数据由PDA和存储卡共享。 存储卡通过共享临时密钥解密数据，然后将数据存储在存储卡中。 用PC和存储卡共享的临时密钥加密的数据。 PC通过共享临时密钥解密数据，然后将数据存储在PC中。 PC和数据通信服务器相互连接，进行相互认证。 由PC和作为认证的结果的数据通信服务器共享的临时密钥加密的数据经由宽带网络从PC发送到数据通信服务器。

公开(公告)号：US07299199B2

公开(公告)日：2007-11-20

申请号：US10415811

申请日：2002-08-30

申请人： Hideki Nomura ,  Akira Kurihara ,  Naomi Go

发明人： Hideki Nomura ,  Akira Kurihara ,  Naomi Go

IPC分类号： G06F13/14

CPC分类号： G06F21/10 ,  G06Q30/06 ,  G06Q30/0601

摘要： The present invention relates to an information-processing system, an information-processing apparatus and an information-processing method. At a step S1, a PDA transmits a request for purchase of a content to a server. At steps S11, S12 and S14, the server receives the request for purchase of a content from the PDA and transmits the content to the PDA. At a step S5, the PDA transmits a request for preservation of the content to the server. At a step S16, the server generates a preservation ID based on a user ID for identifying the user of the PDA and based on a content ID for identifying the content, and issues the preservation ID to the PDA. At the next step S17, the server stores the issued preservation ID in a preservation-ID database by associating the preservation ID with the content ID. At a step S6, the PDA receives the issued preservation ID from the server and stores the preservation ID in a memory. The present invention can also be applied to an information management system.

摘要翻译： 本发明涉及一种信息处理系统，信息处理装置和信息处理方法。 在步骤S1，PDA向服务器发送购买内容的请求。 在步骤S11，S12和S14中，服务器从PDA接收内容的购买请求，并将该内容发送给PDA。 在步骤S 5，PDA向服务器发送内容保存请求。 在步骤S16中，服务器基于用于识别PDA的用户的用户ID，并且基于用于识别内容的内容ID来生成保存ID，并向PDA发出保存ID。 在下一步骤17，服务器通过将保存ID与内容ID相关联将所发行的保存ID存储在保存ID数据库中。 在步骤S6，PDA从服务器接收发出的保存ID，并将保存ID存储在存储器中。 本发明也可以应用于信息管理系统。

公开(公告)号：US07117362B2

公开(公告)日：2006-10-03

申请号：US11082670

申请日：2005-03-18

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： H04L9/00

CPC分类号： H04L63/04 ,  H04L63/0442 ,  H04L63/062 ,  H04L63/08 ,  H04L63/0869 ,  H04L63/1441

摘要： Contents and its key are supplied in different procedures. License management program authenticates telephone-integrated terminal device and authenticates first server or second server. Server LCM controls the reception of contents and key transmission requests and of data for identifying first server or second server. If data for identifying first server are received, contents and its key are received from first server in a procedure corresponding to first server. If data for identifying said server are received, contents and its key are received from second server in a procedure corresponding to second server. Server LCM controls the transmission of contents and its key to telephone-integrated terminal device.

公开(公告)号：US06990580B2

公开(公告)日：2006-01-24

申请号：US09802133

申请日：2001-03-09

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： H04L9/00

CPC分类号： H04L63/04 ,  H04L63/0442 ,  H04L63/062 ,  H04L63/08 ,  H04L63/0869 ,  H04L63/1441

摘要： Contents and its key are supplied in different procedures. License management program authenticates telephone-integrated terminal device and authenticates first server or second server. Server LCM controls the reception of contents and key transmission requests and of data for identifying first server or second server. If data for identifying first server are received, contents and its key are received from first server in a procedure corresponding to first server. If data for identifying second server are received, contents and its key are received from second server in a procedure corresponding to second server. Server LCM controls the transmission of contents and its key to telephone-integrated terminal device.

公开(公告)号：US20050165770A1

公开(公告)日：2005-07-28

申请号：US11082669

申请日：2005-03-18

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： G10K15/04 ,  H04L9/00 ,  H04L9/08 ,  H04L29/06 ,  G06F7/00

CPC分类号： H04L63/04 ,  H04L63/0442 ,  H04L63/062 ,  H04L63/08 ,  H04L63/0869 ,  H04L63/1441

摘要： Contents and its key are supplied in different procedures. License management program authenticates telephone-integrated terminal device and authenticates first server or second server. Server LCM controls the reception of contents and key transmission requests and of data for identifying first server or second server. If data for identifying first server are received, contents and its key are received from first server in a procedure corresponding to first server. If data for identifying said server are received, contents and its key are received from second server in a procedure corresponding to second server. Server LCM controls the transmission of contents and its key to telephone-integrated terminal device.

公开(公告)号：US20060015720A1

公开(公告)日：2006-01-19

申请号：US11227486

申请日：2005-09-16

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： H04L9/00

CPC分类号： H04L9/321 ,  H04L9/083 ,  H04L63/06 ,  H04L2209/60 ,  H04L2463/062

摘要： The present invention is intended to quickly download contents while preventing unauthorized contents usage. PD authentication program authenticates telephone-integrated terminal device. Server authentication program authenticate key server. Server LCM controls the reception of a request for data for identifying key server and a key from telephone-integrated terminal device. On the basis of the data for identifying key server, server LCM sends a request for the key to key server and receives the requested key from key server. Key distribution program sends the key to telephone-integrated terminal device.

摘要翻译： 本发明旨在快速下载内容，同时防止未经授权的内容使用。 PD认证程序认证电话集成终端设备。 服务器验证程序验证密钥服务器。 服务器LCM控制从电话集成终端设备接收用于识别密钥服务器和密钥的数据的请求。 根据用于识别密钥服务器的数据，服务器LCM向密钥服务器发送密钥请求，并从密钥服务器接收所请求的密钥。 密钥分发程序将密钥发送到电话集成终端设备。

公开(公告)号：US20050165771A1

公开(公告)日：2005-07-28

申请号：US11082670

申请日：2005-03-18

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： G10K15/04 ,  H04L9/00 ,  H04L9/08 ,  H04L29/06 ,  G06F7/00

CPC分类号： H04L63/04 ,  H04L63/0442 ,  H04L63/062 ,  H04L63/08 ,  H04L63/0869 ,  H04L63/1441

摘要： Contents and its key are supplied in different procedures. License management program authenticates telephone-integrated terminal device and authenticates first server or second server. Server LCM controls the reception of contents and key transmission requests and of data for identifying first server or second server. If data for identifying first server are received, contents and its key are received from first server in a procedure corresponding to first server. If data for identifying said server are received, contents and its key are received from second server in a procedure corresponding to second server. Server LCM controls the transmission of contents and its key to telephone-integrated terminal device.

摘要翻译： 内容及其关键是以不同的程序提供的。 许可证管理程序认证电话集成终端设备，并对第一台服务器或第二台服务器进行认证。 服务器LCM控制内容和关键传输请求的接收以及用于识别第一服务器或第二服务器的数据。 如果接收到用于识别第一服务器的数据，则在与第一服务器对应的过程中从第一服务器接收内容及其密钥。 如果接收到用于识别所述服务器的数据，则在与第二服务器对应的过程中从第二服务器接收内容及其密钥。 服务器LCM控制内容的传输及其对电话集成终端设备的密钥。

公开(公告)号：US07215779B2

公开(公告)日：2007-05-08

申请号：US11227486

申请日：2005-09-16

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： H04L9/32 ,  H04L9/00

CPC分类号： H04L9/321 ,  H04L9/083 ,  H04L63/06 ,  H04L2209/60 ,  H04L2463/062

摘要： The present invention is intended to quickly download contents while preventing unauthorized contents usage. PD authentication program authenticates telephone-integrated terminal device. Server authentication program authenticate key server. Server LCM controls the reception of a request for data for identifying key server and a key from telephone-integrated terminal device. On the basis of the data for identifying key server, server LCM sends a request for the key to key server and receives the requested key from key server. Key distribution program sends the key to telephone-integrated terminal device.

摘要翻译： 本发明旨在快速下载内容，同时防止未经授权的内容使用。 PD认证程序认证电话集成终端设备。 服务器验证程序验证密钥服务器。 服务器LCM控制从电话集成终端设备接收用于识别密钥服务器和密钥的数据的请求。 根据用于识别密钥服务器的数据，服务器LCM向密钥服务器发送密钥请求，并从密钥服务器接收所请求的密钥。 密钥分发程序将密钥发送到电话集成终端设备。

公开(公告)号：US07178028B2

公开(公告)日：2007-02-13

申请号：US10293617

申请日：2002-11-14

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： H04L9/00 ,  G06F12/14

CPC分类号： H04L63/0428 ,  G06F21/445 ,  H04L9/3271 ,  H04L9/3273 ,  H04L63/0869 ,  H04L63/18 ,  H04L2209/80

摘要： The present invention relates to an information processing apparatus by which a communication channel providing a high degree of privacy is established between a PDA and a data communication server. Data encrypted with a temporary key is shared by a PDA and a memory card The memory card decrypts the data by the shared temporary key, and then stores the data in the memory card. Data encrypted with a temporary key shared by a PC and the memory card The PC decrypts the data by the shared temporary key, and then stores the data in the PC. The PC and the data communication server are connected to each other, and perform mutual authentication. The data encrypted with a temporary key shared by the PC and the data communication server as a result of the authentication is transmitted from the PC to the data communication server via a broadband network.

摘要翻译： 本发明涉及一种在PDA和数据通信服务器之间建立提供高度隐私的通信信道的信息处理设备。 使用临时密钥加密的数据由PDA和存储卡共享存储卡通过共享临时密钥解密数据，然后将数据存储在存储卡中。 使用PC和存储卡共享的临时密钥加密的数据PC通过共享临时密钥解密数据，然后将数据存储在PC中。 PC和数据通信服务器相互连接，进行相互认证。 由PC和作为认证的结果的数据通信服务器共享的临时密钥加密的数据经由宽带网络从PC发送到数据通信服务器。

公开(公告)号：US07124297B2

公开(公告)日：2006-10-17

申请号：US11082669

申请日：2005-03-18

申请人： Naomi Go ,  Akira Kurihara

发明人： Naomi Go ,  Akira Kurihara

IPC分类号： H04L9/00

CPC分类号： H04L63/04 ,  H04L63/0442 ,  H04L63/062 ,  H04L63/08 ,  H04L63/0869 ,  H04L63/1441

摘要： Contents and its key are supplied in different procedures. License management program authenticates telephone-integrated terminal device and authenticates first server or second server. Server LCM controls the reception of contents and key transmission requests and of data for identifying first server or second server. If data for identifying first server are received, contents and its key are received from first server in a procedure corresponding to first server. If data for identifying said server are received, contents and its key are received from second server in a procedure corresponding to second server. Server LCM controls the transmission of contents and its key to telephone-integrated terminal device.

摘要翻译： 内容及其关键是以不同的程序提供的。 许可证管理程序认证电话集成终端设备，并对第一台服务器或第二台服务器进行认证。 服务器LCM控制内容和关键传输请求的接收以及用于识别第一服务器或第二服务器的数据。 如果接收到用于识别第一服务器的数据，则在与第一服务器对应的过程中从第一服务器接收内容及其密钥。 如果接收到用于识别所述服务器的数据，则在与第二服务器对应的过程中从第二服务器接收内容及其密钥。 服务器LCM控制内容的传输及其对电话集成终端设备的密钥。