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71. 发明授权

US07729689B2 Mobile wireless device adaptation based on abstracted contectual situation of user using near-field communications and information collectors 有权
标题翻译：基于用户使用近场通信和信息收集器的抽象连续情况下的移动无线设备适配
公开(公告)号：US07729689B2
公开(公告)日：2010-06-01
申请号：US11457301
申请日：2006-07-13
申请人： Dipanjan Chakraborty , Sudha Krishnamurthy , Sumit Mittal , Sunil Chandra , Pankaj Kankar , Ashish Verma
发明人： Dipanjan Chakraborty , Sudha Krishnamurthy , Sumit Mittal , Sunil Chandra , Pankaj Kankar , Ashish Verma
IPC分类号： H04M3/00
CPC分类号： H04W4/02 , H04M1/7253 , H04M1/72569 , H04W8/18 , H04W28/18 , H04W84/10 , H04W88/02
摘要： A mobile wireless device, such as a mobile wireless phone, is adapted based on a user's current abstracted contextual situation, where the context of a user is determined using devices enabled with near-field communication technology. Dynamic information of a user of a mobile device, such as the identity of his or her current environment, is determined using near-field communication, such as radio-frequency identification (RFID) tags. Static information regarding the user is also determined, where such static information can include the user's preferences regarding how the mobile device should adapt to certain environments. An abstracted contextual situation of the user is synthesized based on this dynamic and static information. One or more adaptation directives for the mobile device of the user are determined based on the user's abstracted contextual situation. The adaptation directives are implemented for the mobile device, without user interaction, or by instructing the user to appropriately configure the mobile device.
摘要翻译：诸如移动无线电话的移动无线设备基于用户当前抽象的上下文情境进行调整，其中使用具有近场通信技术的设备来确定用户的上下文。使用诸如射频识别（RFID）标签的近场通信来确定移动设备的用户的动态信息，例如他或她当前环境的身份。还确定关于用户的静态信息，其中这样的静态信息可以包括用户关于移动设备如何适应某些环境的偏好。基于这种动态和静态信息合成用户的抽象背景情境。基于用户抽象的上下文情况确定用户的移动设备的一个或多个自适应指令。针对移动设备实施适配指令，无需用户交互，或通过指示用户适当地配置移动设备。

72. 发明申请

US20090171661A1 METHOD FOR ASSESSING PRONUNCIATION ABILITIES 有权
标题翻译：评估发明能力的方法
公开(公告)号：US20090171661A1
公开(公告)日：2009-07-02
申请号：US12147898
申请日：2008-06-27
申请人： Jayadeva , Sachindra Joshi , Himanshu Pant , Ashish Verma
发明人： Jayadeva , Sachindra Joshi , Himanshu Pant , Ashish Verma
IPC分类号： G10L15/00
CPC分类号： G09B19/04 , G10L15/26
摘要： Techniques for assessing pronunciation abilities of a user are provided. The techniques include recording a sentence spoken by a user, performing a classification of the spoken sentence, wherein the classification is performed with respect to at least one N-ordered class, and wherein the spoken sentence is represented by a set of at least one acoustic feature extracted from the spoken sentence, and determining a score based on the classification, wherein the score is used to determine an optimal set of at least one question to assess pronunciation ability of the user without human intervention.
摘要翻译：提供了用于评估用户发音能力的技术。这些技术包括记录用户说出的句子，执行口语句子的分类，其中相对于至少一个N阶类执行分类，并且其中所述口语句子由一组至少一个声学从所述口语句子中提取的特征，以及基于所述分类来确定得分，其中所述分数用于确定至少一个问题的最佳集合以评估用户的语音能力，而无需人为干预。

73. 发明申请

US20080086690A1 Method and System for Hybrid Call Handling 审中-公开
标题翻译：混合呼叫处理方法与系统
公开(公告)号：US20080086690A1
公开(公告)日：2008-04-10
申请号：US11534000
申请日：2006-09-21
申请人： Ashish Verma , Nitendra Rajput , Sreeram Viswanath Balakrishnan , Tanveer Afzal Faruquie
发明人： Ashish Verma , Nitendra Rajput , Sreeram Viswanath Balakrishnan , Tanveer Afzal Faruquie
IPC分类号： G06F15/177
CPC分类号： H04L12/66
摘要： The present invention provides a hybrid call handling method and system. The method comprises navigating a plurality of received calls from a plurality of callers. The method further comprises monitoring a call health status for each of the plurality of the calls being navigated for entire call duration and notifying a bad call health status of the monitored call to a human agent for employing at least one rectification action. The call health status is determined by monitoring and measuring one or more call parameters. The invention provides for a system for call handling and navigation by an automated system with a human agent assisting the automated system for rectification of calls with bad call health status. Once the call with a bad health is transferred to the human agent, he assists the automated system either by directly communicating with the caller or by communicating using a machine interface.
摘要翻译：本发明提供一种混合呼叫处理方法和系统。该方法包括从多个呼叫者导航多个接收的呼叫。所述方法还包括：监视针对整个呼叫持续时间进行导航的多个呼叫中的每个呼叫的呼叫健康状态，并将被监视呼叫的不良呼叫健康状况通知给人类代理以采用至少一个整流动作。通过监视和测量一个或多个呼叫参数来确定呼叫健康状态。本发明提供了一种用于通过自动化系统进行呼叫处理和导航的系统，其中人体代理协助自动化系统来校正具有不良呼叫健康状态的呼叫。一旦身体不好的呼叫转移给人类代理，他可以通过与呼叫者直接通信或通过使用机器接口进行通信来协助自动化系统。

74. 发明申请

US20070013996A1 QUANTUM DOT VERTICAL LASING SEMICONDUCTOR OPTICAL AMPLIFIER 审中-公开
标题翻译： QUANTUM DOT垂直激光半导体光学放大器
公开(公告)号：US20070013996A1
公开(公告)日：2007-01-18
申请号：US11457094
申请日：2006-07-12
申请人： Ashish Verma
发明人： Ashish Verma
IPC分类号： H01S3/00
CPC分类号： H01S5/50 , B82Y10/00 , B82Y20/00 , H01S3/169 , H01S5/0421 , H01S5/1032 , H01S5/18308 , H01S5/227 , H01S5/3095 , H01S5/3202 , H01S5/3412 , H01S5/5063 , H01S5/5072
摘要： This disclosure concerns a vertical lasing semiconductor optical amplifier (VLSOA) having a quantum dot active region. In one example, a VLSOA includes a quantum dot active region comprising a semiconductor gain medium. The semiconductor gain medium defines at least a portion of an amplifying path. The VLSOA also includes a laser cavity within which a portion of the semiconductor gain medium is disposed. The laser cavity has a gain characteristic, with respect to an optical signal traversing the amplifying path, that is responsive to a pump input to the laser cavity.
摘要翻译：本公开涉及具有量子点有源区的垂直激光半导体光放大器（VLSOA）。在一个示例中，VLSOA包括包含半导体增益介质的量子点有源区。半导体增益介质限定放大路径的至少一部分。 VLSOA还包括其中设置有半导体增益介质的一部分的激光腔。相对于穿过放大路径的光信号，激光腔具有增益特性，其响应于对激光腔的泵输入。

75. 发明申请

US20060002441A1 Semiconductor laser with side mode suppression 有权
标题翻译：半导体激光器具有侧面模式抑制
公开(公告)号：US20060002441A1
公开(公告)日：2006-01-05
申请号：US10880655
申请日：2004-06-30
申请人： Richard Ratowsky , Ashish Verma , Lars Eng
发明人： Richard Ratowsky , Ashish Verma , Lars Eng
IPC分类号： H01S5/00
CPC分类号： H01S5/20 , H01S5/0655 , H01S5/12 , H01S5/2027 , H01S5/204 , H01S5/22 , H01S5/4031
摘要： Systems and methods for stripping an optical mode from a semiconductor laser. A waveguide layer is included in the semiconductor laser and is typically arranged beneath the active region. The waveguide layer is configured to match the phase of the second order mode. The waveguide layer does not substantially match the primary optical mode of the laser. By matching the phase of the second order mode, the confinement of the second order mode is reduced and the second order mode strongly couples with the waveguide layer. The optical confinement of the primary mode is not substantially reduced. The side-mode suppression ratio is thereby improved by stripping the second order mode from the active region.
摘要翻译：从半导体激光器剥离光学模式的系统和方法。波导层包括在半导体激光器中，并且通常布置在有源区下方。波导层被配置为匹配二阶模式的相位。波导层基本上不匹配激光器的主要光学模式。通过匹配二阶模式的相位，二阶模式的约束被减小，并且二阶模式与波导层强耦合。初级模式的光学限制实质上不减少。通过从有源区域剥离二阶模式，从而提高了侧模抑制比。

76. 发明授权

US06931351B2 Decision making in classification problems 有权
标题翻译：决策分类问题
公开(公告)号：US06931351B2
公开(公告)日：2005-08-16
申请号：US09839097
申请日：2001-04-20
申请人： Ashish Verma , Abhinanda Sarkar , Arpita Ghosh
发明人： Ashish Verma , Abhinanda Sarkar , Arpita Ghosh
IPC分类号： G06F7/00 , G06K9/62 , G06K9/68 , G10L15/08
CPC分类号： G06K9/6293
摘要： A method of classifying samples to one of a number of predetermined classes involves using a number of class models or classifiers to form order statistic for each classifier. A linear combination of the order statistic (L-statistic) is calculated to determine the confidence of that particular classifier, both in general and for that particular sample. Relative weights are then derived from these confidences, and used to calculate a weighted summation across all classifiers for each class of the likelihoods that a sample belongs to that class. The sample is classified in the class which has the associated weighted summation which is greatest in value.
摘要翻译：将样本分类为多个预定类别之一的方法涉及使用多个类模型或分类器来形成每个分类器的顺序统计量。计算顺序统计量（L统计量）的线性组合，以确定该特定分类器的一般和特定样本的置信度。然后从这些置信度中导出相对权重，并用于计算样本属于该类别的每个可能性类别的所有分类器的加权求和。样本被分类为具有最大值的相关加权求和的类。

77. 发明申请

US20050125218A1 Language modelling for mixed language expressions 审中-公开
标题翻译：混合语言表达的语言建模
公开(公告)号：US20050125218A1
公开(公告)日：2005-06-09
申请号：US10727886
申请日：2003-12-04
申请人： Nitendra Rajput , Ashish Verma
发明人： Nitendra Rajput , Ashish Verma
IPC分类号： G06F17/27 , G06F17/28 , G06F17/20
CPC分类号： G06F17/2765 , G06F17/2818
摘要： A language model is constructed for mixed language expressions that have words from more than one natural language. Word equivalence probabilities for pairs of words among the languages are generated and stored. Word equivalence probabilities are used as required to generate a monolingual word history. The monolingual history is used by a monolingual language model to generate a next-word hypothesis. The word equivalence probabilities are also used to compute the next word probabilities in the foreign language.
摘要翻译：为具有多种自然语言的混合语言表达构建了语言模型。生成并存储语言中单词对的字等价概率。根据需要使用词等价概率来生成单语词历史。单语历史由单语语言模型用于生成下一个词假设。单词等价概率也用于计算外语中的下一个单词概率。

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