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1. 发明授权

US08793127B2 Method and apparatus for automatically determining speaker characteristics for speech-directed advertising or other enhancement of speech-controlled devices or services 有权
标题翻译：用于自动确定语音导向广告的扬声器特性或语音控制设备或服务的其他增强的方法和装置
公开(公告)号：US08793127B2
公开(公告)日：2014-07-29
申请号：US11930993
申请日：2007-10-31
申请人： Harry Printz , Vikas Gulati
发明人： Harry Printz , Vikas Gulati
IPC分类号： G10L17/00 , G10L15/16 , G10L15/18
CPC分类号： G10L15/187 , G06F17/30861 , G06F17/30867 , G06Q30/02 , G10L15/02 , G10L15/142 , G10L15/18 , G10L15/22 , G10L17/26 , G10L2015/025
摘要： In addition to conveying primary information, human speech also conveys information concerning the speaker's gender, age, socioeconomic status, accent, language spoken, emotional state, or other personal characteristics, which is referred to as secondary information. Disclosed herein are both the means of automatic discovery and use of such secondary information to direct other aspects of the behavior of a controlled system. One embodiment of the invention comprises an improved method to determine, with high reliability, the gender of an adult speaker. A further embodiment of the invention comprises the use of this information to display a gender-appropriate advertisement to the user of an information retrieval system that uses a cell phone as the input and output device. The invention is not limited to gender and such secondary information can include, for example, any of information concerning the speaker's age, socioeconomic status, accent, language spoken, emotional state, or other personal characteristics.
摘要翻译：除了传达主要信息外，人类言语还传达有关演讲者的性别，年龄，社会经济状况，口音，口语，情绪状态或其他个人特征的信息，这被称为次要信息。这里公开的是自动发现和使用这种二次信息以指导受控系统的行为的其他方面的手段。本发明的一个实施例包括用于以高可靠性确定成人说话者的性别的改进方法。本发明的另一实施例包括使用该信息向使用蜂窝电话的信息检索系统的用户显示针对性别的广告作为输入和输出设备。本发明不限于性别，并且这种次要信息可以包括例如关于说话者的年龄，社会经济地位，口音，口语，情绪状态或其他个人特征的任何信息。

2. 发明申请

US20090299741A1 Detection and Use of Acoustic Signal Quality Indicators 有权
标题翻译：检测和使用声信号质量指标
公开(公告)号：US20090299741A1
公开(公告)日：2009-12-03
申请号：US12295981
申请日：2007-04-03
申请人： Naren Chittar , Vikas Gulati , Matthew Pratt , Harry Printz
发明人： Naren Chittar , Vikas Gulati , Matthew Pratt , Harry Printz
IPC分类号： G10L15/20 , G10L15/00
CPC分类号： G10L21/06 , G10L15/01 , G10L15/22
摘要： A computer-driven device assists a user in self-regulating speech control of the device. The device processes an input signal representing human speech to compute acoustic signal quality indicators indicating conditions likely to be problematic to speech recognition, and advises the user of those conditions.
摘要翻译：计算机驱动的设备帮助用户对设备进行自我调节语音控制。该装置处理表示人类语音的输入信号，以计算表示可能对语音识别有问题的状况的声信号质量指示符，并向用户建议这些条件。

3. 发明申请

US20080310313A1 PROTOCOL DATA UNIT RECOVERY 有权
标题翻译：协议数据单元恢复
公开(公告)号：US20080310313A1
公开(公告)日：2008-12-18
申请号：US12124541
申请日：2008-05-21
申请人： Shailesh Maheshwari , Thomas Klingenbrunn , Tim T. Liou , Suresh Sharma Gannamaraju , Vikas Gulati , Sitaramanjaneyulu Kanamarlapudi
发明人： Shailesh Maheshwari , Thomas Klingenbrunn , Tim T. Liou , Suresh Sharma Gannamaraju , Vikas Gulati , Sitaramanjaneyulu Kanamarlapudi
IPC分类号： G01R31/08 , H04B7/00
CPC分类号： H04L1/1867 , H04L69/40 , H04W24/00
摘要： Information can transfer from a transmitter to a receiver; however, the transmission can consume valuable resources. Therefore, a number of times a transmission is attempted can be tracked and compared against a threshold value. If the transmission occurs too many times—based upon the comparison—then a reset can occur. Tracking can occur for a protocol data unit and/or a control protocol data unit to determine if a reset should occur.
摘要翻译：信息可以从发射机传送到接收机; 然而，传输可以消耗宝贵的资源。因此，可以跟踪尝试发送的次数并将其与阈值进行比较。基于比较，如果传输发生太多次，则可能会发生复位。协议数据单元和/或控制协议数据单元可能发生跟踪，以确定是否应该发生复位。

4. 发明申请

US20080103761A1 Method and Apparatus for Automatically Determining Speaker Characteristics for Speech-Directed Advertising or Other Enhancement of Speech-Controlled Devices or Services 有权
标题翻译：用于自动确定语音导向广告或其他语音控制设备或服务增强功能的扬声器特性的方法和装置
公开(公告)号：US20080103761A1
公开(公告)日：2008-05-01
申请号：US11930993
申请日：2007-10-31
申请人： Harry Printz , Vikas Gulati
发明人： Harry Printz , Vikas Gulati
IPC分类号： G06F17/27 , G10L15/00
CPC分类号： G10L15/187 , G06F17/30861 , G06F17/30867 , G06Q30/02 , G10L15/02 , G10L15/142 , G10L15/18 , G10L15/22 , G10L17/26 , G10L2015/025
摘要： In addition to conveying primary information, human speech also conveys information concerning the speaker's gender, age, socioeconomic status, accent, language spoken, emotional state, or other personal characteristics, which is referred to as secondary information. Disclosed herein are both the means of automatic discovery and use of such secondary information to direct other aspects of the behavior of a controlled system. One embodiment of the invention comprises an improved method to determine, with high reliability, the gender of an adult speaker. A further embodiment of the invention comprises the use of this information to display a gender-appropriate advertisement to the user of an information retrieval system that uses a cell phone as the input and output device. The invention is not limited to gender and such secondary information can include, for example, any of information concerning the speaker's age, socioeconomic status, accent, language spoken, emotional state, or other personal characteristics.
摘要翻译：除了传达主要信息外，人类言语还传达有关演讲者的性别，年龄，社会经济状况，口音，口语，情绪状态或其他个人特征的信息，这被称为次要信息。这里公开的是自动发现和使用这种二次信息以指导受控系统的行为的其他方面的手段。本发明的一个实施例包括用于以高可靠性确定成人说话者的性别的改进方法。本发明的另一实施例包括使用该信息向使用蜂窝电话的信息检索系统的用户显示针对性别的广告作为输入和输出设备。本发明不限于性别，并且这种次要信息可以包括例如关于说话者的年龄，社会经济地位，口音，口语，情绪状态或其他个人特征的任何信息。

5. 发明授权

US09887813B2 Protocol data unit recovery 有权
公开(公告)号：US09887813B2
公开(公告)日：2018-02-06
申请号：US12124541
申请日：2008-05-21
申请人： Shailesh Maheshwari , Thomas Klingenbrunn , Tim T. Liou , Suresh Sharma Gannamaraju , Vikas Gulati , Sitaramanjaneyulu Kanamarlapudi
发明人： Shailesh Maheshwari , Thomas Klingenbrunn , Tim T. Liou , Suresh Sharma Gannamaraju , Vikas Gulati , Sitaramanjaneyulu Kanamarlapudi
IPC分类号： H04B7/00 , H04L1/18 , H04L29/14 , H04W24/00
CPC分类号： H04L1/1867 , H04L69/40 , H04W24/00
摘要： Information can transfer from a transmitter to a receiver; however, the transmission can consume valuable resources. Therefore, a number of times a transmission is attempted can be tracked and compared against a threshold value. If the transmission occurs too many times—based upon the comparison—then a reset can occur. Tracking can occur for a protocol data unit and/or a control protocol data unit to determine if a reset should occur.

6. 发明授权

US08539304B1 Parallel encoder for low-density parity-check (LDPC) codes 有权
标题翻译：用于低密度奇偶校验（LDPC）码的并行编码器
公开(公告)号：US08539304B1
公开(公告)日：2013-09-17
申请号：US13090642
申请日：2011-04-20
申请人： Kedar Shirali , Rohit U. Nabar , Vikas Gulati , Sudhir Srinivasa
发明人： Kedar Shirali , Rohit U. Nabar , Vikas Gulati , Sudhir Srinivasa
IPC分类号： H03M13/00
CPC分类号： H03M13/6561 , H03M13/116 , H03M13/1185 , H03M13/2906 , H03M13/611 , H03M13/6527
摘要： A low-density parity check (LDPC) encoder that calculate parity check values for a message using an LDPC parity check matrix is provided. A matrix-vector multiplication unit is operative to multiply a portion of the LDPC parity check matrix and the message to obtain an intermediate vector. A parallel recursion unit is operative to recursively calculate a first plurality of parity check values for the message based on the intermediate vector and to recursively calculate a second plurality of parity check values for the message based on the intermediate vector. The first plurality of parity check values are calculated in parallel with the second plurality of parity check values.
摘要翻译：提供了使用LDPC奇偶校验矩阵计算消息的奇偶校验值的低密度奇偶校验（LDPC）编码器。矩阵向量乘法单元用于将LDPC奇偶校验矩阵和消息的一部分相乘以获得中间向量。并行递归单元用于基于中间向量递归地计算消息的第一多个奇偶校验值，并且基于中间向量递归地计算消息的第二多个奇偶校验值。与第二多个奇偶校验值并行计算第一多个奇偶校验值。

7. 发明授权

US08521537B2 Detection and use of acoustic signal quality indicators 有权
标题翻译：检测和使用声信号质量指标
公开(公告)号：US08521537B2
公开(公告)日：2013-08-27
申请号：US12295981
申请日：2007-04-03
申请人： Naren Chittar , Vikas Gulati , Matthew Pratt , Harry Printz
发明人： Naren Chittar , Vikas Gulati , Matthew Pratt , Harry Printz
IPC分类号： G10L21/00
CPC分类号： G10L21/06 , G10L15/01 , G10L15/22
摘要： A computer-driven device assists a user in self-regulating speech control of the device. The device processes an input signal representing human speech to compute acoustic signal quality indicators indicating conditions likely to be problematic to speech recognition, and advises the user of those conditions.
摘要翻译：计算机驱动的设备帮助用户对设备进行自我调节语音控制。该装置处理表示人类语音的输入信号，以计算表示可能对语音识别有问题的状况的声信号质量指示符，并向用户建议这些条件。

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