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1. 发明授权

US08661254B1 Authentication of a client using a mobile device and an optical link 有权
标题翻译：使用移动设备和光链路对客户端的认证
公开(公告)号：US08661254B1
公开(公告)日：2014-02-25
申请号：US13309217
申请日：2011-12-01
申请人： Venkata Babji Sama
发明人： Venkata Babji Sama
IPC分类号： H04L9/00
CPC分类号： H04L9/3215 , H04L9/3271 , H04L63/0838 , H04L63/18 , H04L2209/80 , H04W12/06
摘要： Systems and methods for enhancing the convenience, reliability and security of transactions are provided. In authenticating a user attempting to engage in a transaction, a machine-readable indicia may be optically acquired and a challenge derived therefrom sent to a one-time password (OTP) application running on a mobile or other device. The device may then generate a response OTP using, at least in part, the derived challenge. The response may be read by a user and used in-band or may alternatively be sent by the mobile device out-of-band to an authentication server, which may respond with an authentication response operable to authenticate the user.
摘要翻译：提供了提高交易的便利性，可靠性和安全性的系统和方法。在对尝试进行交易的用户进行认证时，可以光学地获取机器可读标记，并且从其发送的挑战发送到在移动或其他设备上运行的一次性密码（OTP）应用。然后，设备可以使用至少部分地导出的挑战来生成响应OTP。响应可以由用户读取并且被带内使用或者可替代地由带外的移动设备发送到认证服务器，认证服务器可以用可验证用户的认证响应进行响应。

2. 发明授权

US08578476B2 System and method for risk assessment of login transactions through password analysis 有权
标题翻译：通过密码分析对登录事务进行风险评估的系统和方法
公开(公告)号：US08578476B2
公开(公告)日：2013-11-05
申请号：US13428210
申请日：2012-03-23
申请人： Venkata Babji Sama
发明人： Venkata Babji Sama
IPC分类号： H04L29/06 , G06F7/04 , G06F17/30 , G06F11/10 , G06F12/14 , G06F12/16
CPC分类号： G06F21/31
摘要： A system and method is provided for determining a risk associated with a login transaction. A password received during the login attempt and determination is made regarding whether the received password is derived form user information. A risk is determined based on a determination that the received password is derived from the user information.
摘要翻译：提供了用于确定与登录事务相关联的风险的系统和方法。在登录尝试期间接收的密码和关于所接收的密码是否从用户信息导出的确定。基于从用户信息导出接收到的密码的确定来确定风险。

3. 发明授权

US08572684B1 Authentication using one-time passwords and associated indicia for plural sequences 有权
标题翻译：使用一次密码和相关标记进行多个序列的验证
公开(公告)号：US08572684B1
公开(公告)日：2013-10-29
申请号：US13344943
申请日：2012-01-06
申请人： Venkata Babji Sama
发明人： Venkata Babji Sama
IPC分类号： H04L9/32
CPC分类号： H04L63/0838 , H04L9/3228
摘要： Methods, apparatus, and systems for using multiple one-time passwords (OTPs) to authenticate a user to access goods or services provided by a single service provider. An electronic computing device associated with the user may include multiple OTP generators for generating multiple OTPs, where each OTP is associated with an OTP identifier that uniquely identifies the OTP from other OTPs. The electronic computing device sends OTP information including the generated OTP and OTP identifier to an authentication server which determines whether a stored OTP corresponding to the received OTP identifier matches the received OTP and, if there is a match, authenticates the user to access goods or services from a single service provider.
摘要翻译：使用多个一次性密码（OTP）来验证用户访问单个服务提供商提供的商品或服务的方法，装置和系统。与用户相关联的电子计算设备可以包括用于生成多个OTP的多个OTP生成器，其中每个OTP与从其他OTP唯一地标识OTP的OTP标识符相关联。电子计算设备向认证服务器发送包括生成的OTP和OTP标识符的OTP信息，该认证服务器确定与接收到的OTP标识符对应的存储的OTP是否与接收到的OTP相匹配，并且如果存在匹配，则认证用户访问商品或服务来自单一服务提供商。

4. 发明授权

US08381266B2 Method and system for machine identification 有权
公开(公告)号：US08381266B2
公开(公告)日：2013-02-19
申请号：US12911275
申请日：2010-10-25
申请人： Venkata Babji Sama , Suril Rajul Desai , Rammohan Varadarajan
发明人： Venkata Babji Sama , Suril Rajul Desai , Rammohan Varadarajan
IPC分类号： H04L9/00
CPC分类号： G06F9/44505 , G06F21/00 , G06F21/73 , G06F2221/2101 , G06F2221/2129 , H04L9/3231 , H04L63/126 , H04L2209/38 , H04L2209/56 , H04L2209/805
摘要： A method and system for identifying a machine used for an online session with an online provider includes executing a lightweight fingerprint code from a provider interface during an online session to collect and transmit machine and session information; generating and storing a machine signature or identity including a machine effective speed calibration (MESC) which may be used to identify the machine when the machine is used in a subsequent online session by a method of matching the machine signature and MESC to a database of machine identities, analyzing a history of the machine's online sessions to identify one or more response indicators, such as fraud indicators, and executing one or more responses to the response indicators, such as disabling a password or denying an online transaction, where the response and response indicator may be provider-designated.

5. 发明申请

US20110099480A1 METHOD AND SYSTEM FOR MACHINE IDENTIFICATION 有权
标题翻译：用于机器识别的方法和系统
公开(公告)号：US20110099480A1
公开(公告)日：2011-04-28
申请号：US12911275
申请日：2010-10-25
申请人： Venkata Babji Sama , Suril Rajul Desai , Rammohan Varadarajan
发明人： Venkata Babji Sama , Suril Rajul Desai , Rammohan Varadarajan
IPC分类号： G06F15/173 , G06F3/048
CPC分类号： G06F9/44505 , G06F21/00 , G06F21/73 , G06F2221/2101 , G06F2221/2129 , H04L9/3231 , H04L63/126 , H04L2209/38 , H04L2209/56 , H04L2209/805
摘要： A method and system for identifying a machine used for an online session with an online provider includes executing a lightweight fingerprint code from a provider interface during an online session to collect and transmit machine and session information; generating and storing a machine signature or identity including a machine effective speed calibration (MESC) which may be used to identify the machine when the machine is used in a subsequent online session by a method of matching the machine signature and MESC to a database of machine identities, analyzing a history of the machine's online sessions to identify one or more response indicators, such as fraud indicators, and executing one or more responses to the response indicators, such as disabling a password or denying an online transaction, where the response and response indicator may be provider-designated.
摘要翻译：用于识别用于与在线提供商的在线会话的机器的方法和系统包括：在在线会话期间从提供商接口执行轻量级指纹码，以收集和发送机器和会话信息; 生成和存储包括机器有效速度校准（MESC）的机器签名或身份，当机器在随后的在线会话中被使用时，可以用于识别机器，该方法通过使机器签名和MESC与机器数据库相匹配的方法身份，分析机器的在线会话的历史以识别一个或多个响应指示符，例如欺诈指示符，以及对响应指示符执行一个或多个响应，诸如禁用密码或拒绝在线交易，其中响应和响应指标可能是供应商指定的。

6. 发明授权

US08862587B1 Server and system for automatic profiling based in part on user names 有权
标题翻译：部分基于用户名自动分析的服务器和系统
公开(公告)号：US08862587B1
公开(公告)日：2014-10-14
申请号：US13204308
申请日：2011-08-05
申请人： Venkata Babji Sama
发明人： Venkata Babji Sama
IPC分类号： G06F17/30
CPC分类号： G06F17/30699
摘要： A method, apparatus, and system for generating a profile of a person. The method may include storing a plurality of names, each name being associated with a plurality of name characteristics unique to the name, such as nativity, religion, gender, family social status, and time period. In response to receiving a name to be profiled, one or more associated name characteristics may be used to infer one or more user characteristics such as age, interests, habits, economic potential, and likelihood of buying something at a given point of time. The user characteristics may be provided as a profile of the person.
摘要翻译：一种用于生成人物轮廓的方法，装置和系统。该方法可以包括存储多个名称，每个名称与名称唯一的多个名称特征相关联，诸如诞生，宗教，性别，家庭社会状态和时间段。响应于接收要被分析的名称，可以使用一个或多个相关联的名称特征来推断一个或多个用户特征，例如年龄，兴趣，习惯，经济潜力和在给定时间点购买某物的可能性。用户特征可以作为人的简档来提供。

7. 发明申请

US20130254875A1 System and Method for Risk Assessment of Login Transactions Through Password Analysis 有权
标题翻译：通过密码分析进行登录交易的风险评估系统和方法
公开(公告)号：US20130254875A1
公开(公告)日：2013-09-26
申请号：US13428210
申请日：2012-03-23
申请人： Venkata Babji Sama
发明人： Venkata Babji Sama
IPC分类号： G06F21/00
CPC分类号： G06F21/31
摘要： A system and method is provided for determining a risk associated with a login transaction. A password received during the login attempt and determination is made regarding whether the received password is derived form user information. A risk is determined based on a determination that the received password is derived from the user information.
摘要翻译：提供了用于确定与登录事务相关联的风险的系统和方法。在登录尝试期间接收的密码和关于所接收的密码是否从用户信息导出的确定。基于从用户信息导出接收到的密码的确定来确定风险。

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