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1. 发明申请

US20120297476A1 Verifying Transactions Using Out-of-Band Devices 有权
标题翻译：使用带外设备验证事务
公开(公告)号：US20120297476A1
公开(公告)日：2012-11-22
申请号：US13108561
申请日：2011-05-16
申请人： Ilija Zeljkovic , Juan Garay
发明人： Ilija Zeljkovic , Juan Garay
IPC分类号： G06F21/22
CPC分类号： H04L63/1466 , H04L63/145 , H04L63/18
摘要： The present disclosure relates to verifying transactions using user devices. A client device used to complete a transaction with a server computer. The client device communicates with a user device such as a smart phone, laptop computer, or other computing device. The user device communicates with the client device and a verification server via the out-of-band communication channel. The verification server receives two or more copies of session data associated with the transaction occurring between the client device and the server computer. One copy of the session data is received from the server computer and another copy of the session data is provided by the user device. The two copies of the session data are compared by the verification server or by the user device, and mismatches are reported as suspected malicious software attacks.
摘要翻译：本公开涉及使用用户设备验证事务。用于与服务器计算机完成事务的客户端设备。客户端设备与诸如智能电话，膝上型计算机或其他计算设备的用户设备进行通信。用户设备经由带外通信信道与客户端设备和验证服务器进行通信。验证服务器接收与在客户端设备和服务器计算机之间发生的事务相关联的会话数据的两个或多个副本。从服务器计算机接收会话数据的一个副本，并且会话数据的另一副本由用户设备提供。会话数据的两个副本由验证服务器或用户设备进行比较，不匹配被报告为可疑的恶意软件攻击。

2. 发明授权

US09021565B2 Authentication techniques utilizing a computing device 有权
标题翻译：使用计算设备的认证技术
公开(公告)号：US09021565B2
公开(公告)日：2015-04-28
申请号：US13272926
申请日：2011-10-13
申请人： Brian Novack , Robert J. Andres , Jerry Birkes , James Whitescarver , Alton W. Drake, II , Gary A. Toretti , Ilija Zeljkovic , Jay Wilpon , Juan A Garay , Amanda Joy Stent
发明人： Brian Novack , Robert J. Andres , Jerry Birkes , James Whitescarver , Alton W. Drake, II , Gary A. Toretti , Ilija Zeljkovic , Jay Wilpon , Juan A Garay , Amanda Joy Stent
IPC分类号： G06F17/30 , H04L9/32 , G06F7/04
CPC分类号： H04L63/0884 , G06F3/167 , H04L9/3231 , H04L9/3234 , H04L63/0861
摘要： A pre-registration procedure is utilized to create a user profile for a user of a multi-factor authentication (“MFA”) service. A client application installation procedure is utilized to install a client application on a computing device that is to be utilized as an authentication factor for the MFA service. A computing device enrollment procedure is utilized to enroll the computing device on which the client application was installed for the MFA service. A voice enrollment procedure is utilized to create a voice print for the user of the computing device that is to be utilized as an authentication factor for the MFA service. An authentication procedure is utilized to provide multi-factor authenticated access to a service, such as an online service that provides access to sensitive account information.
摘要翻译：使用预注册过程来为多因素认证（“MFA”）服务的用户创建用户简档。使用客户端应用程序安装程序在要用作MFA服务的认证因素的计算设备上安装客户端应用程序。使用计算设备注册过程来注册安装了MFA服务的客户端应用的计算设备。语音注册过程被用于为要被用作MFA服务的认证因子的计算设备的用户创建语音打印。使用认证过程来为诸如提供对敏感帐户信息的访问的在线服务等服务提供多因素认证访问。

3. 发明授权

US5778341A Method of speech recognition using decoded state sequences having constrained state likelihoods 失效
标题翻译：使用具有约束状态似然性的解码状态序列的语音识别方法
公开(公告)号：US5778341A
公开(公告)日：1998-07-07
申请号：US592751
申请日：1996-01-26
申请人： Ilija Zeljkovic
发明人： Ilija Zeljkovic
IPC分类号： G10L15/10 , G10L15/14 , G10L5/06
CPC分类号： G10L15/144 , G10L15/10
摘要： The invention is a speech recognition system and method for transmitting information including the receipt and decoding of speech information such as that modeled by hidden Markov models (HMMs). In this invention, the state likelihoods of the modeled state sequences contained within the speech information are assigned penalties based on the difference between those state likelihoods and a maximum possible state likelihood. Once penalties have been assigned, the modified state sequence with the modified state likelihoods having the highest cumulative state likelihoods is used in further speech recognition processing. In this manner, state sequences having no extremely poor state likelihoods are favored over those having both extremely high and extremely poor state likelihoods.
摘要翻译：本发明是用于发送包括诸如由隐马尔可夫模型（HMM）建模的语音信息的接收和解码的信息的语音识别系统和方法。在本发明中，包含在语音信息内的建模状态序列的状态似然性基于这些状态似然性与最大可能状态似然性之间的差被分配惩罚。一旦分配了处罚，则在进一步的语音识别处理中使用具有最高累积状态似然性的修正状态似然性的修改状态序列。以这种方式，优于状态可能性极差的状态序列比具有极高状态可能性极差的状态序列更有利。

4. 发明申请

US20130097682A1 Authentication Techniques Utilizing a Computing Device 有权
标题翻译：使用计算设备的认证技术
公开(公告)号：US20130097682A1
公开(公告)日：2013-04-18
申请号：US13272926
申请日：2011-10-13
申请人： Ilija Zeljkovic , Robert J. Andres , Jerry Birkes , Alton W. Drake, II , Juan A. Garay , Brian Novack , Amanda Joy Stent , Gary A. Toretti , Jay Wilpon , James Whitescarver
发明人： Ilija Zeljkovic , Robert J. Andres , Jerry Birkes , Alton W. Drake, II , Juan A. Garay , Brian Novack , Amanda Joy Stent , Gary A. Toretti , Jay Wilpon , James Whitescarver
IPC分类号： G06F7/04 , H04L9/32 , G06F15/16
CPC分类号： H04L63/0884 , G06F3/167 , H04L9/3231 , H04L9/3234 , H04L63/0861
摘要： A pre-registration procedure is utilized to create a user profile for a user of a multi-factor authentication (“MFA”) service. A client application installation procedure is utilized to install a client application on a computing device that is to be utilized as an authentication factor for the MFA service. A computing device enrollment procedure is utilized to enroll the computing device on which the client application was installed for the MFA service. A voice enrollment procedure is utilized to create a voice print for the user of the computing device that is to be utilized as an authentication factor for the MFA service. An authentication procedure is utilized to provide multi-factor authenticated access to a service, such as an online service that provides access to sensitive account information.
摘要翻译：使用预注册过程来为多因素认证（“MFA”）服务的用户创建用户简档。使用客户端应用程序安装程序在要用作MFA服务的认证因素的计算设备上安装客户端应用程序。使用计算设备注册过程来注册安装了MFA服务的客户端应用的计算设备。语音注册过程被用于为要被用作MFA服务的认证因子的计算设备的用户创建语音打印。使用认证过程来为诸如提供对敏感帐户信息的访问的在线服务等服务提供多因素认证访问。

5. 发明授权

US08180025B2 Methods and apparatus for enforcing caller listening behavior on interactive voice response applications 有权
标题翻译：用于在交互式语音应答应用程序上执行呼叫者侦听行为的方法和装置
公开(公告)号：US08180025B2
公开(公告)日：2012-05-15
申请号：US11651799
申请日：2007-01-10
申请人： Roberto Pieraccini , Eric Woudenberg , Ilija Zeljkovic
发明人： Roberto Pieraccini , Eric Woudenberg , Ilija Zeljkovic
IPC分类号： H04M1/64
CPC分类号： H04M3/493 , H04M3/4936
摘要： An interactive voice response (IVR) system which allows a caller to barge-in on all prompts, yet still allows the caller to receive important information contained in the prompts. When a caller barges-in on a prompt that contains important information, the IVR system interrupts the prompt to play a short announcement with the goal of re-enforcing the importance of listening to the entire prompt. The IVR system then resumes playback of the prompt, from the beginning or of a modified version.
摘要翻译：一种交互式语音响应（IVR）系统，允许呼叫者在所有提示中插入，但仍然允许呼叫者接收提示中包含的重要信息。当呼叫者在包含重要信息的提示上进行驳回时，IVR系统会中断提示以播放短暂的通知，目的是重新强制监听整个提示的重要性。 IVR系统然后从开始或修改版本恢复提示的播放。

6. 发明授权

US6076057A Unsupervised HMM adaptation based on speech-silence discrimination 失效
标题翻译：基于言语沉默歧视的无监督HMM适应
公开(公告)号：US6076057A
公开(公告)日：2000-06-13
申请号：US861413
申请日：1997-05-21
申请人： Shrikanth Sambasivan Narayanan , Alexandros Potamianos , Ilija Zeljkovic
发明人： Shrikanth Sambasivan Narayanan , Alexandros Potamianos , Ilija Zeljkovic
IPC分类号： G10L11/02 , G10L15/06 , G10L15/14 , G10L5/06
CPC分类号： G10L15/065 , G10L25/78 , G10L15/142
摘要： An unsupervised, discriminative, sentence level, HMM adaptation based on speech-silence classification is presented. Silence and speech regions are determined either using a speech end-pointer or the segmentation obtained from the recognizer in a first pass. The discriminative training procedure using a GPD or any other discriminative training algorithm, employed in conjunction with the HMM-based recognizer, is then used to increase the discrimination between silence and speech.
摘要翻译：提出了基于语音沉默分类的无监督，歧视，句子级别HMM适应。使用语音结束指针或在第一遍中从识别器获得的分割来确定静音和语音区域。然后，使用与基于HMM的识别器结合使用的GPD或任何其他辨别性训练算法的鉴别训练程序用于增加沉默和语音之间的区别。

7. 发明授权

US08897500B2 System and method for dynamic facial features for speaker recognition 有权
标题翻译：用于说话者识别的动态面部特征的系统和方法
公开(公告)号：US08897500B2
公开(公告)日：2014-11-25
申请号：US13101704
申请日：2011-05-05
申请人： Ann K. Syrdal , Sumit Chopra , Patrick Haffner , Taniya Mishra , Ilija Zeljkovic , Eric Zavesky
发明人： Ann K. Syrdal , Sumit Chopra , Patrick Haffner , Taniya Mishra , Ilija Zeljkovic , Eric Zavesky
IPC分类号： G06K9/00 , G10L17/24 , G06F21/32
CPC分类号： G10L15/25 , G06F21/32 , G06F2221/2103 , G06K9/00255 , G06K9/00281 , G06K9/00288 , G06K9/00315 , G06K9/00335 , G10L17/24 , G10L21/06
摘要： Disclosed herein are systems, methods, and non-transitory computer-readable storage media for performing speaker verification. A system configured to practice the method receives a request to verify a speaker, generates a text challenge that is unique to the request, and, in response to the request, prompts the speaker to utter the text challenge. Then the system records a dynamic image feature of the speaker as the speaker utters the text challenge, and performs speaker verification based on the dynamic image feature and the text challenge. Recording the dynamic image feature of the speaker can include recording video of the speaker while speaking the text challenge. The dynamic feature can include a movement pattern of head, lips, mouth, eyes, and/or eyebrows of the speaker. The dynamic image feature can relate to phonetic content of the speaker speaking the challenge, speech prosody, and the speaker's facial expression responding to content of the challenge.
摘要翻译：本文公开了用于执行说话者验证的系统，方法和非暂时的计算机可读存储介质。被配置为实施该方法的系统接收到验证说话者的请求，产生对该请求是唯一的文本挑战，并且响应该请求提示说话者发出文本挑战。然后当扬声器发出文本挑战时，系统记录扬声器的动态图像特征，并且基于动态图像特征和文本挑战来执行说话者验证。录制扬声器的动态图像功能可以包括在说出文本挑战时录制扬声器的视频。动态特征可以包括扬声器的头部，嘴唇，嘴巴，眼睛和/或眉毛的运动模式。动态图像特征可以涉及讲话者讲话的语音内容，语音韵律以及响应于挑战内容的说话者的面部表情。

8. 发明申请

US20120281885A1 SYSTEM AND METHOD FOR DYNAMIC FACIAL FEATURES FOR SPEAKER RECOGNITION 有权
标题翻译：用于声音识别的动态特征的系统和方法
公开(公告)号：US20120281885A1
公开(公告)日：2012-11-08
申请号：US13101704
申请日：2011-05-05
申请人： Ann K. SYRDAL , Sumit Chopra , Patrick Haffner , Taniya Mishra , Ilija Zeljkovic , Eric Zavesky
发明人： Ann K. SYRDAL , Sumit Chopra , Patrick Haffner , Taniya Mishra , Ilija Zeljkovic , Eric Zavesky
IPC分类号： G06K9/00
CPC分类号： G10L15/25 , G06F21/32 , G06F2221/2103 , G06K9/00255 , G06K9/00281 , G06K9/00288 , G06K9/00315 , G06K9/00335 , G10L17/24 , G10L21/06
摘要： Disclosed herein are systems, methods, and non-transitory computer-readable storage media for performing speaker verification. A system configured to practice the method receives a request to verify a speaker, generates a text challenge that is unique to the request, and, in response to the request, prompts the speaker to utter the text challenge. Then the system records a dynamic image feature of the speaker as the speaker utters the text challenge, and performs speaker verification based on the dynamic image feature and the text challenge. Recording the dynamic image feature of the speaker can include recording video of the speaker while speaking the text challenge. The dynamic feature can include a movement pattern of head, lips, mouth, eyes, and/or eyebrows of the speaker. The dynamic image feature can relate to phonetic content of the speaker speaking the challenge, speech prosody, and the speaker's facial expression responding to content of the challenge.
摘要翻译：本文公开了用于执行说话者验证的系统，方法和非暂时的计算机可读存储介质。被配置为实施该方法的系统接收到验证说话者的请求，产生对该请求是唯一的文本挑战，并且响应该请求提示说话者发出文本挑战。然后当扬声器发出文本挑战时，系统记录扬声器的动态图像特征，并且基于动态图像特征和文本挑战来执行说话者验证。录制扬声器的动态图像功能可以包括在说出文本挑战时录制扬声器的视频。动态特征可以包括扬声器的头部，嘴唇，嘴巴，眼睛和/或眉毛的运动模式。动态图像特征可以涉及讲话者讲话的语音内容，语音韵律以及响应于挑战内容的说话者的面部表情。

9. 发明授权

US08255217B2 Systems and methods for creating and using geo-centric language models 有权
标题翻译：用于创建和使用以地理为中心的语言模型的系统和方法
公开(公告)号：US08255217B2
公开(公告)日：2012-08-28
申请号：US12580853
申请日：2009-10-16
申请人： Amanda Stent , Diamantino Caseiro , Ilija Zeljkovic , Jay Wilpon
发明人： Amanda Stent , Diamantino Caseiro , Ilija Zeljkovic , Jay Wilpon
IPC分类号： G10L15/06
CPC分类号： G10L15/06 , G10L15/183 , G10L2015/228
摘要： Systems and methods for creating and using geo-centric language models are provided herein. An exemplary method includes assigning each of a plurality of listings to a local service area, determining a geographic center for the local service area, computing a listing density for the local service area, and selecting a desired number of listings for a geo-centric listing set. The geo-centric listing set includes a subset of the plurality of listings. The exemplary method further includes dividing the local service area into regions based upon the listing density and the number of listings in the geo-centric listing set, and building a language model for the geo-centric listing set.
摘要翻译：本文提供了创建和使用以地理为中心的语言模型的系统和方法。一种示例性方法包括将多个列表中的每一个分配给本地服务区域，确定本地服务区域的地理中心，计算本地服务区域的列表密度，以及选择期望数量的列表以用于以地理为中心的列表组。以地理为中心的列表集合包括多个列表的子集。该示例性方法还包括基于列表密度和以地理为中心的列表集合中的列表数量将本地服务区域划分为区域，以及为以地理为中心的列表集合建立语言模型。

10. 发明申请

US20100169244A1 METHOD AND APPARATUS FOR USING A DISCRIMINATIVE CLASSIFIER FOR PROCESSING A QUERY 有权
标题翻译：使用分辨率分类器处理查询的方法和装置
公开(公告)号：US20100169244A1
公开(公告)日：2010-07-01
申请号：US12347513
申请日：2008-12-31
申请人： Ilija Zeljkovic , Srinivas Bangalore , Patrick Haffner , Jay Wilpon
发明人： Ilija Zeljkovic , Srinivas Bangalore , Patrick Haffner , Jay Wilpon
IPC分类号： G06F15/18 , G06F17/30
CPC分类号： G06F17/30867 , G06F17/30011 , G06F17/30648 , G06F17/3071 , G06F17/30864 , G06N99/005
摘要： A method and apparatus for using a classifier for processing a query are disclosed. For example, the method receives a query from a user, and processes the query to locate one or more documents in accordance with a search engine having a discriminative classifier, wherein the discriminative classifier is trained with a plurality of artificial query examples. The method then presents a result of the processing to the user.
摘要翻译：公开了一种使用分类器处理查询的方法和装置。例如，该方法从用户接收查询，并且根据具有辨别性分类器的搜索引擎处理该查询以定位一个或多个文档，其中用多个人工查询示例训练该辨别分类器。该方法然后向用户呈现处理的结果。

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