公开(公告)号：US07882541B2

公开(公告)日：2011-02-01

申请号：US11819207

申请日：2007-06-26

申请人： Kouichi Yasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Seiki Shibata

发明人： Kouichi Yasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Seiki Shibata

IPC分类号： H04L9/32 ,  H04L9/00

CPC分类号： G06F21/43 ,  G06F21/35 ,  G06F2221/2139

摘要： A mobile information processing device (200) obtains specific information of a user in response to an operation by the user, authenticates the user based on the specific information, establishes the first wireless communication mode, and then transmits authentication information to an information processing terminal. The information processing terminal (100) receives the authentication information from the mobile information processing device in the first wireless communication mode (A), verifies the received authentication information, generates an identification based on the resultant verification, transmits, in the first wireless communication mode, the identification to the mobile information processing device, then changes from the first wireless communication mode into the second wireless communication mode (B), and iteratively performs polling of the mobile information processing device. The mobile information processing device receives the identification from the information processing terminal in the first wireless communication mode, then changes from the first wireless communication mode to the second wireless communication mode, and transmits, in response to the polling from the information processing terminal, a reply containing the identification back to the information processing terminal in the second wireless communication mode. Thus the presence of the mobile information processing device is managed.

摘要翻译： 移动信息处理设备（200）响应于用户的操作获得用户的特定信息，基于特定信息认证用户，建立第一无线通信模式，然后将认证信息发送到信息处理终端。 信息处理终端（100）在第一无线通信模式（A）中从移动信息处理装置接收认证信息，验证接收的认证信息，根据所得到的验证生成标识，以第一无线通信模式 向移动信息处理装置的识别，然后从第一无线通信模式变为第二无线通信模式（B），并且迭代地执行移动信息处理装置的轮询。 移动信息处理设备在第一无线通信模式中从信息处理终端接收标识，然后从第一无线通信模式变为第二无线通信模式，并且响应于来自信息处理终端的轮询，发送 在第二无线通信模式中包含识别的回复给信息处理终端的回复。 因此，管理移动信息处理装置的存在。

公开(公告)号：US20080127311A1

公开(公告)日：2008-05-29

申请号：US11819207

申请日：2007-06-26

申请人： Kouichi Yasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Seiki Shibata

发明人： Kouichi Yasaki ,  Isamu Yamada ,  Shinichi Shiotsu ,  Seiki Shibata

IPC分类号： H04L9/32

CPC分类号： G06F21/43 ,  G06F21/35 ,  G06F2221/2139

摘要： A mobile information processing device (200) obtains specific information of a user in response to an operation by the user, authenticates the user based on the specific information, establishes the first wireless communication mode, and then transmits authentication information to an information processing terminal. The information processing terminal (100) receives the authentication information from the mobile information processing device in the first wireless communication mode (A), verifies the received authentication information, generates an identification based on the resultant verification, transmits, in the first wireless communication mode, the identification to the mobile information processing device, then changes from the first wireless communication mode into the second wireless communication mode (B), and iteratively performs polling of the mobile information processing device. The mobile information processing device receives the identification from the information processing terminal in the first wireless communication mode, then changes from the first wireless communication mode to the second wireless communication mode, and transmits, in response to the polling from the information processing terminal, a reply containing the identification back to the information processing terminal in the second wireless communication mode. Thus the presence of the mobile information processing device is managed.

摘要翻译： 移动信息处理设备（200）响应于用户的操作获得用户的特定信息，基于特定信息认证用户，建立第一无线通信模式，然后将认证信息发送到信息处理终端。 信息处理终端（100）在第一无线通信模式（A）中从移动信息处理装置接收认证信息，验证接收到的认证信息，根据所得到的验证生成标识，以第一无线通信模式 向移动信息处理装置的识别，然后从第一无线通信模式变为第二无线通信模式（B），并且迭代地执行移动信息处理装置的轮询。 移动信息处理设备在第一无线通信模式中从信息处理终端接收标识，然后从第一无线通信模式变为第二无线通信模式，并且响应于来自信息处理终端的轮询，发送 在第二无线通信模式中包含识别的回复给信息处理终端的回复。 因此，管理移动信息处理装置的存在。

公开(公告)号：US20060276206A1

公开(公告)日：2006-12-07

申请号：US11247333

申请日：2005-10-12

申请人： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Kouichi Yasaki ,  Akira Itasaki ,  Atsushi Sakai ,  Masahiko Takenaka ,  Takanao Ochiai

发明人： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Kouichi Yasaki ,  Akira Itasaki ,  Atsushi Sakai ,  Masahiko Takenaka ,  Takanao Ochiai

IPC分类号： H04Q7/20

CPC分类号： G06K7/0008 ,  G06K19/0723

摘要： An information access system comprises a reader/writer for continually transmitting an ID request signal at a first frequency and being continuously ready to receive an RF signal at a second frequency, and an active contactless information storage device having a receiver for sensing a carrier of an RF signal at the first frequency, and a transmitter for transmitting a response signal at the second frequency when the ID request signal is received. When the receiver senses a carrier of an RF signal at the first frequency in a particular predetermined period, the receiver receives further the ID request signal, and, in response to the ID request signal, the transmitter transmits a response signal at the second frequency carrying an ID of the storage device stored. In the carrier sensing, the controller causes the receiver to be in an active state and the transmitter to be in an inactive state in the predetermined periods. When the receiver attempts to sense a carrier of the RF signal at the first frequency in a particular predetermined period but detects no carrier, the controller controls the receiver and the transmitter to maintain the inactive state during a sleep period between the particular predetermined period and the subsequent predetermined period.

摘要翻译： 一种信息访问系统，包括：读写器，用于以第一频率连续发送ID请求信号，并且连续准备好接收第二频率的RF信号;以及主动非接触信息存储装置，其具有用于感测 RF信号，以及发送器，用于当接收到ID请求信号时以第二频率发送响应信号。 当接收机在特定预定时间段内以第一频率感测RF信号的载波时，接收机进一步接收ID请求信号，并且响应于ID请求信号，发射机以第二频率载波发送响应信号 存储设备的ID。 在载波侦听中，控制器使接收机处于活动状态，并且发射机在预定时段内处于非活动状态。 当接收机尝试在特定预定周期内以第一频率感测RF信号的载波，但是检测无载波时，控制器控制接收机和发射机在特定预定周期和 随后的预定期间。

公开(公告)号：US08035488B2

公开(公告)日：2011-10-11

申请号：US11247333

申请日：2005-10-12

申请人： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Kouichi Yasaki ,  Akira Itasaki ,  Atsushi Sakai ,  Masahiko Takenaka ,  Takanao Ochiai

发明人： Shinichi Shiotsu ,  Isamu Yamada ,  Satoshi Inano ,  Kouichi Yasaki ,  Akira Itasaki ,  Atsushi Sakai ,  Masahiko Takenaka ,  Takanao Ochiai

IPC分类号： H04Q5/22

CPC分类号： G06K7/0008 ,  G06K19/0723

摘要： An information access system comprises a reader/writer for continually transmitting an ID request signal at a first frequency and being continuously ready to receive an RF signal at a second frequency, and an active contactless information storage device having a receiver for sensing a carrier of an RF signal at the first frequency, and a transmitter for transmitting a response signal at the second frequency when the ID request signal is received. When the receiver senses a carrier of an RF signal at the first frequency in a particular predetermined period, the receiver receives further the ID request signal, and, in response to the ID request signal, the transmitter transmits a response signal at the second frequency carrying an ID of the storage device stored. In the carrier sensing, the controller causes the receiver to be in an active state and the transmitter to be in an inactive state in the predetermined periods. When the receiver attempts to sense a carrier of the RF signal at the first frequency in a particular predetermined period but detects no carrier, the controller controls the receiver and the transmitter to maintain the inactive state during a sleep period between the particular predetermined period and the subsequent predetermined period.

摘要翻译： 一种信息访问系统，包括：读写器，用于以第一频率连续发送ID请求信号，并且连续准备好接收第二频率的RF信号;以及主动非接触信息存储装置，其具有用于感测 RF信号，以及发送器，用于当接收到ID请求信号时以第二频率发送响应信号。 当接收机在特定预定时间段内以第一频率感测RF信号的载波时，接收机进一步接收ID请求信号，并且响应于ID请求信号，发射机以第二频率载波发送响应信号 存储设备的ID。 在载波侦听中，控制器使接收机处于活动状态，并且发射机在预定时段内处于非活动状态。 当接收机尝试在特定预定周期内以第一频率感测RF信号的载波，但是检测无载波时，控制器控制接收机和发射机在特定预定周期和 随后的预定期间。

公开(公告)号：US07802112B2

公开(公告)日：2010-09-21

申请号：US11023132

申请日：2004-12-28

申请人： Kouichi Yasaki ,  Seiki Shibata ,  Isamu Yamada

发明人： Kouichi Yasaki ,  Seiki Shibata ,  Isamu Yamada

IPC分类号： G06F11/30

CPC分类号： H04L9/0891 ,  H04L9/0822 ,  H04L9/083 ,  H04L9/0897

摘要： An information processing apparatus includes a TPM, a key management module for managing a key database, a memory, and a file processing module for encrypting and decrypting a file. The TPM stores a first TPM key therein and encrypts a third TPM key. The key management module stores and manages the third TPM key in the database. When the information processing apparatus starts communicating with the tamper-proof device, the key management module receives, from the TPM, a parameter for generating a second TPM key, provides the received parameter to the tamper-proof device, receives from the tamper-proof device the second TPM key which has been encrypted using the first TPM key, and provides the TPM with the second TPM key and with the third TPM key which has been encrypted using the second TPM key. When the second TPM key contains password check information, the TPM receives from the tamper-proof device a password associated with the password check information, and verifies the received password using the password check information. When it is verified that the password is correct, the TPM decrypts the second TPM key using the first TPM key, decrypts the third TPM key using the decrypted second TPM key, and decrypts, using the decrypted third TPM key, an encrypted encryption key for decrypting the file. The file processing module decrypts the file using the decrypted encryption key.

摘要翻译： 一种信息处理装置，包括TPM，用于管理密钥数据库的密钥管理模块，存储器以及用于对文件进行加密和解密的文件处理模块。 TPM在其中存储第一TPM密钥并加密第三TPM密钥。 密钥管理模块存储和管理数据库中的第三个TPM密钥。 当信息处理设备开始与防篡改设备通信时，密钥管理模块从TPM接收用于生成第二TPM密钥的参数，将接收到的参数提供给防篡改设备，从防篡改接收 设备使用第一TPM密钥加密的第二TPM密钥，并向TPM提供第二TPM密钥和使用第二TPM密钥加密的第三TPM密钥。 当第二TPM密钥包含密码检查信息时，TPM从防篡改设备接收与密码检查信息相关联的密码，并使用密码检查信息来验证接收的密码。 当验证密码正确时，TPM使用第一TPM密钥解密第二TPM密钥，使用解密的第二TPM密钥解密第三TPM密钥，并使用解密的第三TPM密钥对加密的加密密钥进行解密， 解密文件。 文件处理模块使用解密的加密密钥对文件进行解密。

公开(公告)号：US20060053302A1

公开(公告)日：2006-03-09

申请号：US11023132

申请日：2004-12-28

申请人： Kouichi Yasaki ,  Seiki Shibata ,  Isamu Yamada

发明人： Kouichi Yasaki ,  Seiki Shibata ,  Isamu Yamada

IPC分类号： H04L9/00 ,  H04K1/00 ,  G06F12/14 ,  G06F11/30 ,  H04L9/32

CPC分类号： H04L9/0891 ,  H04L9/0822 ,  H04L9/083 ,  H04L9/0897

摘要： An information processing apparatus includes a TPM, a key management module for managing a key database, a memory, and a file processing module for encrypting and decrypting a file. The TPM stores a first TPM key therein and encrypts a third TPM key. The key management module stores and manages the third TPM key in the database. When the information processing apparatus starts communicating with the tamper-proof device, the key management module receives, from the TPM, a parameter for generating a second TPM key, provides the received parameter to the tamper-proof device, receives from the tamper-proof device the second TPM key which has been encrypted using the first TPM key, and provides the TPM with the second TPM key and with the third TPM key which has been encrypted using the second TPM key. When the second TPM key contains password check information, the TPM receives from the tamper-proof device a password associated with the password check information, and verifies the received password using the password check information. When it is verified that the password is correct, the TPM decrypts the second TPM key using the first TPM key, decrypts the third TPM key using the decrypted second TPM key, and decrypts, using the decrypted third TPM key, an encrypted encryption key for decrypting the file. The file processing module decrypts the file using the decrypted encryption key.

摘要翻译： 一种信息处理装置，包括TPM，用于管理密钥数据库的密钥管理模块，存储器以及用于对文件进行加密和解密的文件处理模块。 TPM在其中存储第一TPM密钥并加密第三TPM密钥。 密钥管理模块存储和管理数据库中的第三个TPM密钥。 当信息处理设备开始与防篡改设备通信时，密钥管理模块从TPM接收用于生成第二TPM密钥的参数，将接收到的参数提供给防篡改设备，从防篡改接收 设备使用第一TPM密钥加密的第二TPM密钥，并向TPM提供第二TPM密钥和使用第二TPM密钥加密的第三TPM密钥。 当第二TPM密钥包含密码检查信息时，TPM从防篡改设备接收与密码检查信息相关联的密码，并使用密码检查信息来验证接收的密码。 当验证密码正确时，TPM使用第一TPM密钥解密第二TPM密钥，使用解密的第二TPM密钥解密第三TPM密钥，并使用解密的第三TPM密钥对加密的加密密钥进行解密， 解密文件。 文件处理模块使用解密的加密密钥对文件进行解密。

公开(公告)号：US08966489B2

公开(公告)日：2015-02-24

申请号：US12393601

申请日：2009-02-26

申请人： Kouichi Yasaki ,  Kazuaki Nimura ,  Isamu Yamada

发明人： Kouichi Yasaki ,  Kazuaki Nimura ,  Isamu Yamada

IPC分类号： G06F9/455

CPC分类号： G06F9/45558 ,  G06F2009/45575

摘要： An information processing device disclosed includes a plurality of executing units for executing various processes. The information processing device and method thereof acquire setting information that indicates an operating condition with respect to each executing unit from information an operation of a main process executed by the plurality of executing units, and sets an operating state of each of the executing units based on the acquired setting information.

摘要翻译： 所公开的信息处理装置包括用于执行各种处理的多个执行单元。 信息处理装置及其方法根据由多个执行单元执行的主处理的操作的信息，获取关于每个执行单元指示操作条件的设置信息，并且基于所述执行单元的操作状态设置基于 获取的设置信息。

公开(公告)号：US08433923B2

公开(公告)日：2013-04-30

申请号：US11484698

申请日：2006-07-12

申请人： Kouichi Yasaki ,  Isamu Yamada

发明人： Kouichi Yasaki ,  Isamu Yamada

IPC分类号： G06F21/00

CPC分类号： G06F21/575

摘要： An information processing device having an activation verification function comprises: a module recording portion which stores plural system programs, a security chip having the function of checking the validity of the system programs and a verification portion which inspects the activation states of the system programs. The security chip executes validity checking processing using verification data provided by the system programs. If the security chip cannot confirm the validity of the system programs, the verification portion acquires activation-state information about activated system programs from the activated system programs. If pre-stored verification-information initial values for valid system programs and the acquired activation-state information match with each other, the verification portion determines that the current activation states of the system programs are valid, and the subsequent activation processing for the system programs is advanced.

摘要翻译： 具有激活验证功能的信息处理装置包括：存储多个系统程序的模块记录部分，具有检查系统程序的有效性的安全芯片和检查系统程序的激活状态的验证部分。 安全芯片使用由系统程序提供的验证数据执行有效性检查处理。 如果安全芯片不能确认系统程序的有效性，则验证部分从激活的系统程序获取关于激活的系统程序的激活状态信息。 如果预先存储的有效系统程序的验证信息初始值和所获取的激活状态信息彼此匹配，则验证部分确定系统程序的当前激活状态是有效的，并且系统程序的后续激活处理 是先进的

公开(公告)号：US07925879B2

公开(公告)日：2011-04-12

申请号：US11537829

申请日：2006-10-02

申请人： Kouichi Yasaki ,  Naoki Nishiguchi ,  Isamu Yamada

发明人： Kouichi Yasaki ,  Naoki Nishiguchi ,  Isamu Yamada

IPC分类号： H04L29/06 ,  G06F7/00 ,  G06F17/00

CPC分类号： G06F12/0844 ,  G06F12/1408 ,  G06F12/1466

摘要： An information processing unit is an unit which has an information division recording function in which a file is divided and stored. The information processing unit includes a first storage section for storing a first partial file of a file divided, a second storage section for storing a second partial file, a state detection section for checking an operating state of the information processing unit and detecting that the operating state has changed in a specific manner, and a control section for performing a lock processing in accordance with the state detected to the second partial file stored on the second storage section when the state detected by the state detection section is determined as a risky state in which unauthorized access can be performed.

摘要翻译： 信息处理单元是具有分割和存储文件的信息分割记录功能的单元。 信息处理单元包括：第一存储部分，用于存储分割的文件的第一部分文件;存储第二部分文件的第二存储部分;用于检查信息处理单元的操作状态的状态检测部分， 状态以特定的方式发生变化，以及控制部分，当由状态检测部分检测到的状态被确定为危险状态时，根据对存储在第二存储部分上的第二部分文件检测到的状态进行锁定处理 可以执行未经授权的访问。

公开(公告)号：US20110087748A1

公开(公告)日：2011-04-14

申请号：US12903037

申请日：2010-10-12

申请人： Kazuaki NIMURA ,  Kouichi Yasaki ,  Yousuke Nakamura ,  Zhaogong Guo ,  Isamu Yamada

发明人： Kazuaki NIMURA ,  Kouichi Yasaki ,  Yousuke Nakamura ,  Zhaogong Guo ,  Isamu Yamada

IPC分类号： G06F15/16

CPC分类号： G06F21/78 ,  G06F21/88

摘要： A non-transitory computer-readable medium for recording a program allowing a computer to execute: determining whether first identification information of the computer matches with second identification information stored in the computer-readable medium connected to the computer; executing a process stored in the computer-readable medium upon the determining that the first identification information and the second identification information do not match; selecting a communication unit from one or a plurality of communication units included in the computer; and transmitting third information regarding the execution of the process using the selected communication unit.

摘要翻译： 一种用于记录允许计算机执行的程序的非暂时计算机可读介质：确定计算机的第一识别信息是否与存储在连接到计算机的计算机可读介质中的第二识别信息相匹配; 在确定所述第一识别信息和所述第二识别信息不匹配时，执行存储在所述计算机可读介质中的处理; 从包括在所述计算机中的一个或多个通信单元中选择通信单元; 以及使用所选择的通信单元发送关于所述处理的执行的第三信息。