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31. 发明申请

US20130047231A1 METHOD AND APPARATUS USING A CAPTCHA HAVING VISUAL INFORMATION RELATED TO THE CAPTCHA'S SOURCE 有权
标题翻译：使用具有与验证码来源相关的视觉信息的人员的方法和设备
公开(公告)号：US20130047231A1
公开(公告)日：2013-02-21
申请号：US13211818
申请日：2011-08-17
申请人： Lu Xiao , Alexander Gantman
发明人： Lu Xiao , Alexander Gantman
IPC分类号： H04L9/32 , G06F21/00
CPC分类号： G06F21/36 , G06F2221/2133
摘要： Disclosed is a method for visual verification a Captcha's source. In the method, a Captcha is served to a user. The Captcha includes visual information related to a characteristic of a source of the Captcha and related to a puzzle question of the Captcha. The visual information is for visual verification by the user of the Captcha's source. A response is received from the user based on the served Captcha. A determination is made as to whether the received response is a solution of the puzzle question of the served Captcha.
摘要翻译：披露了一种视觉验证验证码的方法。在该方法中，向用户提供验证码。验证码包括与验证码来源相关的视觉信息，并且与Captcha的难题相关。视觉信息用于验证验证码的来源。基于提供的验证码从用户接收到响应。确定接收的响应是否是服务验证码的拼图问题的解决方案。

32. 发明申请

US20120239576A1 MOBILE COMMERCE AUTHENTICATION AND AUTHORIZATION SYSTEM 有权
标题翻译：移动商务认证和授权系统
公开(公告)号：US20120239576A1
公开(公告)日：2012-09-20
申请号：US13472093
申请日：2012-05-15
申请人： Gregory Gordon Rose , Craig Lauer , Alexander Gantman , Joan T. Waltman
发明人： Gregory Gordon Rose , Craig Lauer , Alexander Gantman , Joan T. Waltman
IPC分类号： G06Q20/40 , H04B5/00
CPC分类号： G06Q20/40 , G06Q20/02 , G06Q20/04 , G06Q20/20 , G06Q20/202 , G06Q20/204 , G06Q20/206 , G06Q20/32 , G06Q20/3224 , G06Q20/325 , G06Q20/3278 , G06Q20/425 , G06Q30/00 , G06Q30/0601
摘要： The mobile commerce authentication and authorization system allows a user of a currently existing mobile wireless communications instrument to conduct financial transactions, including purchases, across a wireless communications system using location data to authorize and authenticate the user and the transaction. The location of the mobile wireless communications instrument and the location of a vendor point-of-sale device are matched with a payment sum. Authentication of the mobile wireless communications instrument user is achieved at least by application of the position and/or location determinable features of the mobile wireless communications instrument, the position and/or location of a point-of-sale device of a vendor or merchant where the instrument user seeks to purchase goods or services, and the payment sum entered on the point-of-sale device. A transaction matching subsystem located in a wireless customer server hub may assist in processing the location data and the payment sum across the wireless communications network.
摘要翻译：移动商务认证和授权系统允许当前存在的移动无线通信工具的用户通过使用位置数据的无线通信系统进行金融交易，包括购买，以授权和认证用户和交易。移动无线通信仪器的位置和供应商销售点设备的位置与支付金额相匹配。移动无线通信仪器用户的认证至少通过应用移动无线通信仪器的位置和/或位置可确定特征，供应商或商家的销售点设备的位置和/或位置来实现，仪器用户寻求购买商品或服务，以及在销售点设备上输入的支付金额。位于无线客户服务器集线器中的事务匹配子系统可以协助在无线通信网络处理位置数据和支付金额。

33. 发明申请

US20120115430A1 Mobile Device Having An Emergency Mode 有权
标题翻译：具有紧急模式的移动设备
公开(公告)号：US20120115430A1
公开(公告)日：2012-05-10
申请号：US12941765
申请日：2010-11-08
申请人： Philip Michael Hawkes , Miriam M. Wiggers De Vries , Craig M. Brown , Alexander Gantman , Jessica M. Purser , Cameron A. McDonald , Craig W. Northway , Michael W. Paddon
发明人： Philip Michael Hawkes , Miriam M. Wiggers De Vries , Craig M. Brown , Alexander Gantman , Jessica M. Purser , Cameron A. McDonald , Craig W. Northway , Michael W. Paddon
IPC分类号： H04M11/04
CPC分类号： H04W4/22 , H04M1/72536 , H04M1/72552 , H04M2250/10 , H04W4/90 , H04W52/0254 , H04W76/50 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/26
摘要： Disclosed is an apparatus and method to locate a mobile device in an emergency situation. The mobile device includes a display device, a user interface to receive an emergency mode request from a user, and a processor. The processor may be configured to execute instructions to implement an emergency mode process based upon the receipt of the emergency mode request from the user. The emergency mode process is implemented to: monitor received signals to locate a base station, wherein, once a base station is located, a short emergency message is transmitted to the base station including the location of the mobile device. The emergency mode process is further implemented to: monitor received signals to receive an acknowledgement signal from the base station; and reduce a plurality of first non-essential functions of the mobile device to reduce power consumption.
摘要翻译：公开了一种在紧急情况下定位移动设备的装置和方法。移动设备包括显示设备，用于从用户接收紧急模式请求的用户界面和处理器。处理器可以被配置为基于从用户接收到紧急模式请求来执行指令以实现紧急模式处理。紧急模式处理被实现为：监视接收的信号以定位基站，其中，一旦基站被定位，将短的紧急消息发送到包括移动设备的位置的基站。紧急模式处理进一步实现为：监视接收到的信号以从基站接收确认信号; 并且减少移动设备的多个第一非基本功能以降低功耗。

34. 发明申请

US20080227436A1 METHOD AND SYSTEM FOR PROVIDING ENHANCED BROADCAST ADVERTISING 有权
标题翻译：用于提供增强广播广告的方法和系统
公开(公告)号：US20080227436A1
公开(公告)日：2008-09-18
申请号：US11685160
申请日：2007-03-12
申请人： Alexander Gantman , Jack Streenstra , John Noerenberg , Randy Mouber
发明人： Alexander Gantman , Jack Streenstra , John Noerenberg , Randy Mouber
IPC分类号： H04Q7/22
CPC分类号： H04L12/189 , G06Q30/02 , H04N7/17318 , H04N21/4126 , H04N21/4394 , H04N21/44008 , H04N21/4784 , H04N21/6181 , H04N21/6581 , H04N21/812
摘要： One example provides a broadcast device configured to display an advertisement for viewing by a user and a mobile client device configured to capture information relating to the advertisement from the broadcast device. The mobile client device determines whether the captured information is sufficient to allow the mobile client device to generate an electronic coupon. If it is, the mobile client device generates a coupon may be stored in the mobile client device and subsequently presented at a point-of-sale device as part of a transaction. If the captured information is insufficient, the mobile client device may request additional information from an advertiser server either directly or via the broadcast device.
摘要翻译：一个示例提供了被配置为显示用于由用户观看的广告的广播设备和被配置为从广播设备捕获与广告相关的信息的移动客户端设备。移动客户端设备确定所捕获的信息是否足以允许移动客户端设备生成电子优惠券。如果是，则生成优惠券的移动客户端设备可以存储在移动客户端设备中，并随后作为交易的一部分在销售点设备处呈现。如果捕获的信息不足，则移动客户端设备可以直接地或经由广播设备从广告商服务器请求附加信息。

35. 发明授权

US08886157B2 Mobile device having an emergency mode 有权
标题翻译：具有紧急模式的移动设备
公开(公告)号：US08886157B2
公开(公告)日：2014-11-11
申请号：US12941765
申请日：2010-11-08
申请人： Philip Michael Hawkes , Miriam M. Wiggers De Vries , Craig M. Brown , Alexander Gantman , Jessica M. Purser , Cameron A. McDonald , Craig W. Northway , Michael W. Paddon
发明人： Philip Michael Hawkes , Miriam M. Wiggers De Vries , Craig M. Brown , Alexander Gantman , Jessica M. Purser , Cameron A. McDonald , Craig W. Northway , Michael W. Paddon
IPC分类号： H04M11/04 , H04W76/00 , H04W4/22 , H04W52/02 , H04M1/725
CPC分类号： H04W4/22 , H04M1/72536 , H04M1/72552 , H04M2250/10 , H04W4/90 , H04W52/0254 , H04W76/50 , Y02D70/142 , Y02D70/146 , Y02D70/164 , Y02D70/22 , Y02D70/26
摘要： Disclosed is an apparatus and method to locate a mobile device in an emergency situation. The mobile device includes a display device, a user interface to receive an emergency mode request from a user, and a processor. The processor may be configured to execute instructions to implement an emergency mode process based upon the receipt of the emergency mode request from the user. The emergency mode process is implemented to: monitor received signals to locate a base station, wherein, once a base station is located, a short emergency message is transmitted to the base station including the location of the mobile device. The emergency mode process is further implemented to: monitor received signals to receive an acknowledgement signal from the base station; and reduce a plurality of first non-essential functions of the mobile device to reduce power consumption.
摘要翻译：公开了一种在紧急情况下定位移动设备的装置和方法。移动设备包括显示设备，用于从用户接收紧急模式请求的用户界面和处理器。处理器可以被配置为基于从用户接收到紧急模式请求来执行指令以实现紧急模式处理。紧急模式处理被实现为：监视接收的信号以定位基站，其中，一旦基站被定位，将短的紧急消息发送到包括移动设备的位置的基站。紧急模式处理进一步实现为：监视接收到的信号以从基站接收确认信号; 并且减少移动设备的多个第一非基本功能以降低功耗。

36. 发明授权

US08793497B2 Puzzle-based authentication between a token and verifiers 有权
标题翻译：令牌和验证者之间的基于拼图的身份验证
公开(公告)号：US08793497B2
公开(公告)日：2014-07-29
申请号：US12118593
申请日：2008-05-09
申请人： Gregory Gordon Rose , Alexander Gantman , Miriam Wiggers De Vries , Michael Paddon , Philip Michael Hawkes
发明人： Gregory Gordon Rose , Alexander Gantman , Miriam Wiggers De Vries , Michael Paddon , Philip Michael Hawkes
IPC分类号： G06F21/00
CPC分类号： H04L63/0435 , H04L63/06 , H04L63/0853
摘要： A puzzle-based protocol is provided that allows a token and verifier to agree on a secure symmetric key for authentication between the token and verifier. A token stores a secret key and one or more puzzle-generating algorithms. The verifier independently obtains a plurality of puzzles associated with the token, pseudorandomly selects at least one of the puzzles, and solves it to obtain a puzzle secret and a puzzle identifier. The verifier generates a verifier key based on the puzzle secret. The verifier sends the puzzle identifier and an encoded version of the verifier key to the token. The token regenerates the puzzle secret using its puzzle-generating algorithms and the puzzle identifier. The token sends an encoded response to the verifier indicating that it knows the verifier key. The token and verifier may use the verifier key as a symmetric key for subsequent authentications.
摘要翻译：提供了一个基于拼图的协议，允许令牌和验证者在安全对称密钥之间达成令牌和验证者之间的认证。令牌存储密钥和一个或多个拼图生成算法。验证者独立地获得与令牌相关联的多个谜题，伪随机地选择至少一个谜题，并解决它以获得拼图秘密和谜题标识符。验证者基于拼图秘密生成验证码。验证者将拼图标识符和验证者密钥的编码版本发送到令牌。令牌使用其拼图生成算法和拼图标识符重新生成拼图秘密。令牌向验证者发送编码的响应，指示它知道验证者密钥。令牌和验证者可以使用验证者密钥作为后续认证的对称密钥。

37. 发明授权

US08776223B2 Dynamic execution prevention to inhibit return-oriented programming 有权
标题翻译：动态执行预防以禁止面向回归的编程
公开(公告)号：US08776223B2
公开(公告)日：2014-07-08
申请号：US13351006
申请日：2012-01-16
申请人： Arun Balakrishnan , Alexander Gantman , Renwei Ge , Daniel Komaromy , Yinian Mao , Anand Palanigounder , Brian M. Rosenberg
发明人： Arun Balakrishnan , Alexander Gantman , Renwei Ge , Daniel Komaromy , Yinian Mao , Anand Palanigounder , Brian M. Rosenberg
IPC分类号： G06F21/00
CPC分类号： G06F21/54
摘要： A method, apparatus, and/or system for execution prevention is provided. A state indicator for a first subset of a plurality of memory pages of executable code in a memory device is set to a non-executable state. A state indicator for a second subset of the plurality of memory pages is set to an executable state, where the second subset of the plurality of memory pages includes indirection stubs to functions in the first subset of the plurality of memory pages. Upon execution of an application, a function call is directed to a corresponding indirection stub in the second subset of the plurality of memory pages which modifies the state indicator for a corresponding function in the first subset of the plurality of memory pages prior to directing execution of the called function from the first subset of the plurality of memory pages.
摘要翻译：提供了用于执行预防的方法，装置和/或系统。用于存储器设备中的可执行代码的多个存储器页的第一子集的状态指示符被设置为不可执行状态。多个存储器页的第二子集的状态指示符被设置为可执行状态，其中多个存储器页的第二子集包括多个存储器页的第一子集中的功能的间接存根。在执行应用程序时，将功能调用定向到多个存储器页面的第二子集中的对应的间接存根，其在指导执行之前修改多个存储器页的第一子集中的相应功能的状态指示符来自多个存储器页的第一子集的被调用函数。

38. 发明授权

US08595501B2 Network helper for authentication between a token and verifiers 有权
标题翻译：网络助手用于令牌和验证者之间的身份验证
公开(公告)号：US08595501B2
公开(公告)日：2013-11-26
申请号：US12118580
申请日：2008-05-09
申请人： Gregory Gordon Rose , Alexander Gantman , Miriam Wiggers De Vries , Michael Paddon , Philip Michael Hawkes
发明人： Gregory Gordon Rose , Alexander Gantman , Miriam Wiggers De Vries , Michael Paddon , Philip Michael Hawkes
IPC分类号： H04L29/06
CPC分类号： H04L63/0435 , H04L63/06 , H04L63/0853
摘要： A network helper is provided that assists verifiers in executing a puzzle-based protocol for authentication of a token. A token stores a secret key and one or more puzzle-generating algorithms. The helper stores a plurality of puzzles associated with a particular token. When requested to do so by a verifier, the helper provides a plurality of pseudorandomly selected puzzles for the token to a verifier. The puzzles are encoded with information that is used between the verifier and token to establish a secured symmetric key. The verifier selects one or a few of the encoded puzzles and breaks them by a brute force attack. Because the helper does not know which puzzles have been selected, it has to break all puzzles to attempt to figure out the symmetric key. However, if a large number of puzzles are utilized, say millions, then breaking all of them becomes a computationally prohibitive task.
摘要翻译：提供了一个网络助手，帮助验证者执行一个基于拼图的协议，用于令牌的身份验证。令牌存储密钥和一个或多个拼图生成算法。辅助者存储与特定令牌相关联的多个谜题。当验证者要求这样做时，帮助者为验证者提供多个伪随机选择的令牌的拼图。使用在验证者和令牌之间使用的信息来编码谜题以建立安全的对称密钥。验证者选择一个或几个编码的谜题，并通过暴力攻击破坏它们。因为帮手不知道哪些谜题被选中，所以它必须打破所有的谜题，试图找出对称的关键。然而，如果大量的谜题被利用，说数百万，那么打破所有这些都成为一个计算上令人望而却步的任务。

39. 发明授权

US08495363B2 Securing messages associated with a multicast communication session within a wireless communications system 有权
标题翻译：保护与无线通信系统内的组播通信会话相关联的消息
公开(公告)号：US08495363B2
公开(公告)日：2013-07-23
申请号：US12751538
申请日：2010-03-31
申请人： Kirankumar Anchan , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
发明人： Kirankumar Anchan , Hamsini Bhaskaran , Alexander Gantman , Patrick J. Hughes
IPC分类号： H04L29/06
CPC分类号： H04L63/068 , G06F21/602 , G06F2221/2107 , H04L63/065 , H04L2463/061 , H04L2463/062 , H04W4/06 , H04W12/04 , H04W72/005
摘要： In an embodiment, a server determines to update at least one group session key (GSK) parameter for a given multicast group, the at least one GSK parameter configured to permit encryption, decryption and/or authentication of multicast messaging exchanged between members of the given multicast group during a multicast communication session. The server sends a notification to a plurality of multicast group members of the given multicast group that an update of the at least one GSK parameter for the given multicast group is available. At least one of the multicast group members receives the notification and sends a provisioning request to retrieve the updated at least one GSK parameter, the provisioning request including information specific to the given multicast group member. The server generates and encrypts the updated at least one GSK parameter and sends the encrypted at least one GSK parameter to the at least one multicast group member.
摘要翻译：在一个实施例中，服务器确定更新给定多播组的至少一个组会话密钥（GSK）参数，所述至少一个GSK参数被配置为允许在给定的组播组成员之间交换的组播消息交换的加密，解密和/或认证组播通信会话期间的组播组。服务器向给定多播组的多个多播组成员发送通知，指示给定多播组的至少一个GSK参数的更新可用。所述多播组成员中的至少一个接收所述通知并发送供应请求以检索所述更新的至少一个GSK参数，所述供应请求包括所述给定多播组成员特有的信息。服务器生成并加密更新的至少一个GSK参数，并将加密的至少一个GSK参数发送到至少一个多播组成员。

40. 发明授权

US08407760B2 Apparatus and method for transitioning access rights for role-based access control compatibility 有权
标题翻译：用于转换基于角色的访问控制兼容性的访问权限的设备和方法
公开(公告)号：US08407760B2
公开(公告)日：2013-03-26
申请号：US12253754
申请日：2008-10-17
申请人： Gregory Gordon Rose , Alexander Gantman , Lu Xiao
发明人： Gregory Gordon Rose , Alexander Gantman , Lu Xiao
IPC分类号： G06F17/00 , G06F7/04 , G06F9/00 , G06F21/00
CPC分类号： H04L63/102 , G06F21/6218
摘要： Disclosed is a method for transitioning access rights, in a remote station with role-based access control, for an unknown role having access rights defined by a central access control management module. In the method, a role capability table is maintained in the remote station specifying centrally-defined access rights of roles that are interpretable in the remote station. An access request associated with an unknown role that is not interpretable in the remote station is received. The access request includes a role transition list that relates the unknown role to other centrally-defined roles. At least one of the other centrally-defined roles is interpretable in the remote station. A role is selected, from the role transition list, that is interpretable in the remote station for interpreting the unknown role of the access request. Access is granted based on the access request associated with the unknown role using the access rights of the interpretable role selected from the role transition table.
摘要翻译：公开了一种用于在具有基于角色的访问控制的远程站中转换访问权限的方法，用于具有由中央访问控制管理模块定义的访问权限的未知角色。在该方法中，在远程站中维护角色能力表，指定在远程站中可解释的角色的集中定义的访问权限。接收到与远程站中不可解释的未知角色相关联的访问请求。访问请求包括将未知角色与其他中心定义角色相关联的角色转换列表。其他中心定义角色中的至少一个可在远程站中解释。从角色转换列表中选择一个角色，该角色可在远程站中解释，用于解释访问请求的未知角色。基于与角色转换表中选择的可解释角色的访问权限，基于与未知角色关联的访问请求授予访问权限。

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