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1. 发明授权

US08533472B2 Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium 有权
标题翻译：终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质
公开(公告)号：US08533472B2
公开(公告)日：2013-09-10
申请号：US12952321
申请日：2010-11-23
申请人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
发明人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
IPC分类号： H04L9/32
CPC分类号： H04L63/0869 , H04L9/3236 , H04L9/3273 , H04L2209/805 , H04W12/02 , H04W12/06
摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.
摘要翻译：提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。然后至少一个服务器和终端使用生成的认证密钥进行认证。

2. 发明申请

US20090024848A1 Terminal Identification Method, Authentication Method, Authentication System, Server, Terminal, Wireless Base Station, Program, and Recording Medium 有权
标题翻译：终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质
公开(公告)号：US20090024848A1
公开(公告)日：2009-01-22
申请号：US11885518
申请日：2006-12-19
申请人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
发明人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
IPC分类号： G06F21/20 , H04L9/32
CPC分类号： H04L63/0869 , H04L9/3236 , H04L9/3273 , H04L2209/805 , H04W12/02 , H04W12/06
摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.
摘要翻译：提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。然后至少一个服务器和终端使用生成的认证密钥进行认证。

3. 发明授权

US08848912B2 Terminal identification method, authentication method, authentication system, server, terminal, wireless base station, program, and recording medium 有权
标题翻译：终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质
公开(公告)号：US08848912B2
公开(公告)日：2014-09-30
申请号：US11885518
申请日：2006-12-19
申请人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
发明人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
IPC分类号： H04N1/327 , H04W12/06 , H04L9/32 , H04L29/06
CPC分类号： H04L63/0869 , H04L9/3236 , H04L9/3273 , H04L2209/805 , H04W12/02 , H04W12/06
摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.
摘要翻译：提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。然后至少一个服务器和终端使用生成的认证密钥进行认证。

4. 发明申请

US20110072121A1 Terminal Identification Method, Authentication Method, Authentication System, Server, Terminal, Wireless Base Station, Program, and Recording Medium 有权
标题翻译：终端识别方法，认证方式，认证系统，服务器，终端，无线基站，程序和记录介质
公开(公告)号：US20110072121A1
公开(公告)日：2011-03-24
申请号：US12952321
申请日：2010-11-23
申请人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
发明人： Koichi Takasugi , Koki Mitani , Hiroshi Saito
IPC分类号： G06F15/177
CPC分类号： H04L63/0869 , H04L9/3236 , H04L9/3273 , H04L2209/805 , H04W12/02 , H04W12/06
摘要： A terminal identification method is provided which enables two-way communications between terminals and a network while identifying terminal IDs and protecting privacy. Also, authentication method and system are provided which require no complicated calculating process, less steps and smaller amount for wireless communications, and less power consumption. A server and terminal share a hash function and an initial value determined for each terminal, calculate the same temporary ID by hashing the initial value the same number of times with the hash function, and identify the terminal using the calculated temporary ID. The server and the terminal also hold a common hash function and authentication information, acquire an authenticating communication parameter from communication parameters temporarily common during communication, and generate an authentication key using the authentication information, the authenticating communication parameter, and the hash function. Then at least one of the server and terminal performs authentication using the generated authentication key.
摘要翻译：提供一种终端识别方法，其能够在识别终端ID并保护隐私的同时实现终端与网络之间的双向通信。此外，提供了不需要复杂的计算处理，较少的步骤和更少的无线通信量以及更少的功耗的认证方法和系统。服务器和终端共享哈希函数和为每个终端确定的初始值，通过使用散列函数对初始值进行相同次数的散列来计算相同的临时ID，并使用计算的临时ID识别终端。服务器和终端还具有通用散列函数和认证信息，从通信中临时通用的通信参数获取认证通信参数，并使用认证信息，认证通信参数和散列函数生成认证密钥。然后至少一个服务器和终端使用生成的认证密钥进行认证。

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