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1. 发明申请

US20170279790A1 AUTHENTICATION SYSTEM, REMINDER TERMINAL, AND INFORMATION RECORDING MEDIUM 有权
公开(公告)号：US20170279790A1
公开(公告)日：2017-09-28
申请号：US15509459
申请日：2015-09-08
申请人： Passlogy Co., Ltd.
发明人： Hideharu Ogawa
IPC分类号： H04L29/06
摘要： At a reminder terminal (121), a table creator (204) creates a table having pieces of a random letter string contained in each element. A password register (205) causes the user to view the table, and prompts the user to register, in the resource server, a password that is a registration letter string obtained by arranging pieces of the letter string contained in the extracted elements from the table in accordance with the selection sequence for the user. A memory (201) stores the table. A presenter (202) presents, to the user, the table in accordance with the user instruction, and prompts the user to set, as a password relating to a request for utilizing the resource of the resource server, an authentication letter string obtained by arranging pieces of the letter string contained in the extracted elements from the table in accordance with the selection sequence for the user. A transmitter (203) may transmit an information indicating that the table is presented to the user. When the information destination is set to a management server linked with the resource server, the presentation of the table to the user can be taken as a condition for utilizing the resource of the resource server.

2. 发明申请

US20090271868A1 SITE DETERMINING METHOD 有权
标题翻译：现场测定方法
公开(公告)号：US20090271868A1
公开(公告)日：2009-10-29
申请号：US12065504
申请日：2006-07-27
申请人： Hideharu Ogawa
发明人： Hideharu Ogawa
IPC分类号： G06F21/20
CPC分类号： H04L63/18 , G06F21/42 , H04L63/083
摘要： A site check method is provided that enables a user to check, when the user accesses a predetermined site, whether the site is legitimate or not. The method includes a first display step in which, when the user accesses a first server managing the site from a first information terminal, the first server has the first information terminal display predetermined check information. The method further includes a second display step in which, when the user accesses a second server from a second information terminal, the second server has the second information terminal display the check information.
摘要翻译：提供了一种站点检查方法，其使用户能够在用户访问预定站点时检查站点是否合法。该方法包括第一显示步骤，其中当用户从第一信息终端访问管理站点的第一服务器时，第一服务器具有第一信息终端显示预定检查信息。该方法还包括第二显示步骤，其中当用户从第二信息终端接入第二服务器时，第二服务器具有第二信息终端显示检查信息。

3. 发明申请

US20220070174A1 TRANSACTION SYSTEM, TRANSACTION METHOD, AND INFORMATION RECORDING MEDIUM 有权
公开(公告)号：US20220070174A1
公开(公告)日：2022-03-03
申请号：US17524534
申请日：2021-11-11
申请人： Passlogy Co., Ltd.
发明人： Hideharu Ogawa
IPC分类号： H04L29/06 , G06F21/43 , G06F21/31
摘要： The safety is improved when executing a transaction instructed after the login from a user having carried out the login operation to the server. A transaction system (101) includes a server (121), a first terminal (141), and a second terminal (161). A user logs-in the server (121) through the first terminal (141). The server (121) generates a notice to be transmitted to the second terminal (161) when receiving an instruction of a transaction through the first terminal (141) from a user. The first terminal (141) or the second terminal (161) prompts the user to input a confirmation of details of the transaction when the notice is transmitted to the second terminal (161) from the server (121). The server (121) regards the confirmation of the transaction made by the user as having been made when the input of the user matches with the details of the transaction.

4. 发明申请

US20210256976A1 AUTHENTICATION SYSTEM, AUTHENTICATION METHOD, AND, NON-TRANSITORY COMPUTER-READABLE INFORMATION RECORDING MEDIUM FOR RECORDING PROGRAM 有权
公开(公告)号：US20210256976A1
公开(公告)日：2021-08-19
申请号：US17306028
申请日：2021-05-03
申请人： Passlogy Co., Ltd.
发明人： Motohiko Mitsuno , Hideharu Ogawa
IPC分类号： G10L15/22 , G07C9/00 , G10L15/02 , G10L17/02
摘要： An authentication system prevents leakage of a key-reading speech during user authentication based on the key-reading speech of a user reading an authentication key. For each user ID, a storage stores a voiceprint of a user in association with a recorded sound including speech spoken previously by the user. A specifier specifies the user ID of a user attempting to receive authorization. An outputter outputs a masking sound that includes the recorded sound recorded in association with the specified user ID. An acquirer acquires a key-reading speech of the user reading the authentication key and the output masking sound. A remover acquires a second sound by removing the masking sound from the acquired first sound. A determiner determines whether the user has authority pertaining to the specified user ID based on the acquired second sound.

5. 发明授权

US11113377B2 Authentication system, and information recording medium 有权
公开(公告)号：US11113377B2
公开(公告)日：2021-09-07
申请号：US16327261
申请日：2016-08-22
申请人： Passlogy Co., Ltd.
发明人： Hideharu Ogawa
IPC分类号： G06F21/35 , G06F21/36 , H04L9/32 , G06F21/31
摘要： A management device (181) calculates, from access information transmitted from a token terminal (121) and a site seed assigned to a server (161), a user seed, and registers the user seed in the token terminal (121). The token terminal (121) obtains a share seed to be shared with the server (161) independently therefrom, calculates a key code from the share seed and the user seed, and presents the key code to the user. When the user enters the key code to an access terminal (141), the access terminal (141) transmits, to the server (161), a request having the key code specified. The server (161) obtains access information relating to the transmitted request, calculates a checkup seed from the access information and the site seed assigned to the server (161), obtains a share seed independently from the token terminal (121), calculates a checkup code from the share seed and the checkup seed, and sets a necessary condition for sign-in that is consistent between the key code and the checkup code.

6. 发明申请

US20180012000A1 USER AUTHETICATION METHOD AND SYSTEM FOR IMPLEMENTING THE SAME 审中-公开
公开(公告)号：US20180012000A1
公开(公告)日：2018-01-11
申请号：US15541703
申请日：2015-12-28
申请人： Passlogy Co., Ltd.
发明人： Hideharu OGAWA
IPC分类号： G06F21/31 , H04L29/06
摘要： There is proposed a user authentication method that uses a time-based password (TP) having a relatively long update cycle instead of a TOTP having a conventional short update cycle (e.g., 60 seconds). The present invention is a user authentication method executed by an authentication system that performs authentication of a user who performs access from an information communication terminal device in order to use a usage target system by using a reference terminal device that includes a security token capable of generating a TP. The authentication method includes setting an update cycle of the TP to a first update cycle of 30 days, 1 month, or a time period longer than 1 month, receiving a user authentication request that includes a time-based password generated by the security token according to the set first update cycle, and performing the authentication based on the TP contained in the received user authentication request.

7. 发明申请

US20170257359A1 USER AUTHENTICATION METHOD AND SYSTEM FOR IMPLEMENTING SAME 审中-公开
公开(公告)号：US20170257359A1
公开(公告)日：2017-09-07
申请号：US15507016
申请日：2015-08-31
申请人： Passlogy Co., Ltd.
发明人： Hideharu OGAWA
IPC分类号： H04L29/06 , G06F17/30
CPC分类号： H04L63/083 , G06F16/951 , G06F21/30 , H04L9/3226 , H04L63/0853
摘要： A new user authentication method which prevents illicit access to a system includes an authentication system which authenticates a user, said authentication system including: a database which, manages user account information including a token ID which identifies a security token; a synchronization server which generates token codes on the basis of the token ID; and an authentication server which carries out an authentication determination transmitted from the system, and transmits the result to the system subject to use. If a prior notification of an authentication request is received prior to receiving the user authentication request, the authentication server carries out the authentication determination using a first token code, whereas, if the user authentication request is received without prior notification of the authentication request being received, the authentication server carries out the authentication determination using the first token code and a second token code.

8. 发明授权

US08312538B2 Site check method 有权
标题翻译：现场检查方法
公开(公告)号：US08312538B2
公开(公告)日：2012-11-13
申请号：US12065504
申请日：2006-07-27
申请人： Hideharu Ogawa
发明人： Hideharu Ogawa
IPC分类号： G06F11/00 , G06F7/04
CPC分类号： H04L63/18 , G06F21/42 , H04L63/083
摘要： A site check method is provided that enables a user to check, when the user accesses a predetermined site, whether the site is legitimate or not. The method includes a first display step in which, when the user accesses a first server managing the site from a first information terminal, the first server has the first information terminal display predetermined check information. The method further includes a second display step in which, when the user accesses a second server from a second information terminal, the second server has the second information terminal display the check information.
摘要翻译：提供了一种站点检查方法，其使用户能够在用户访问预定站点时检查站点是否合法。该方法包括第一显示步骤，其中当用户从第一信息终端访问管理站点的第一服务器时，第一服务器具有第一信息终端显示预定检查信息。该方法还包括第二显示步骤，其中当用户从第二信息终端接入第二服务器时，第二服务器具有第二信息终端显示检查信息。

9. 发明申请

US20210397691A1 AUTHENTICATION SYSTEM, AND INFORMATION RECORDING MEDIUM 有权
公开(公告)号：US20210397691A1
公开(公告)日：2021-12-23
申请号：US17466721
申请日：2021-09-03
申请人： Passlogy Co., Ltd.
发明人： Hideharu Ogawa
IPC分类号： G06F21/35 , G06F21/31 , H04L9/32 , G06F21/36
摘要： A management device calculates, from access information transmitted from a token terminal and a site seed assigned to a server, a user seed, and registers the user seed in the token terminal. The token terminal obtains a share seed, calculates a key code from the share seed and the user seed, and presents the key code to the user. When the user enters the key code to an access terminal, the access terminal transmits, to the server, a request having the key code specified. The server obtains access information relating to the transmitted request, calculates a checkup seed from the access information and the site seed assigned to the server, obtains a share seed independently from the token terminal, calculates a checkup code from the share seed and the checkup seed, and sets a necessary condition for sign-in that is consistent between the key code and the checkup code.

10. 发明授权

US11206266B2 Transaction system, transaction method, and information recording medium 有权
公开(公告)号：US11206266B2
公开(公告)日：2021-12-21
申请号：US15316043
申请日：2015-01-21
申请人： Passlogy Co., Ltd.
发明人： Hideharu Ogawa
IPC分类号： G06F21/43 , G06F21/31 , H04L29/06
摘要： The safety is improved when executing a transaction instructed after the login from a user having carried out the login operation to the server. A transaction system (101) includes a server (121), a first terminal (141), and a second terminal (161). A user logs-in the server (121) through the first terminal (141). The server (121) generates a notice to be transmitted to the second terminal (161) when receiving an instruction of a transaction through the first terminal (141) from a user. The first terminal (141) or the second terminal (161) prompts the user to input a confirmation of details of the transaction when the notice is transmitted to the second terminal (161) from the server (121). The server (121) regards the confirmation of the transaction made by the user as having been made when the input of the user matches with the details of the transaction.

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