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1. 发明授权

US08948414B2 Providing audible signals to a driver 有权
标题翻译：向驾驶员提供声音信号
公开(公告)号：US08948414B2
公开(公告)日：2015-02-03
申请号：US13448025
申请日：2012-04-16
申请人： Eli Tzirkel-Hancock , Omer Tsimhoni
发明人： Eli Tzirkel-Hancock , Omer Tsimhoni
IPC分类号： H04B1/00 , H04S7/00
CPC分类号： H04S7/303 , H04R2499/13 , H04S7/305
摘要： A method for providing audible signals (such as speech) to a driver of a vehicle which appear to originate from a virtual sound source in front of the driver, so that it will feel normal for the driver to respond interactively by speaking without turning the head to the source of the audible signal. The driver's head position is estimated according to data provided by sensors in the driver's seat, and this position data, together with acoustical characteristics of the vehicle interior, is used to derive a transfer function for filtering electrical audible signals to the loudspeakers to simulate a virtual sound source in front of the driver.
摘要翻译：一种用于向车辆的驾驶员提供可听见的信号（例如语音）的方法，其似乎源于驾驶员前面的虚拟声源，使得驾驶员通过说话而不转动头来交互响应将感觉正常到可听信号的来源。驾驶员头部位置根据驾驶员座椅中的传感器提供的数据来估计，并且该位置数据以及车辆内部的声学特性被用于导出用于将扬声器的电声信号滤波到模拟虚拟声源在司机面前。

2. 发明授权

US09418674B2 Method and system for using vehicle sound information to enhance audio prompting 有权
标题翻译：使用车辆声音信息来增强音频提示的方法和系统
公开(公告)号：US09418674B2
公开(公告)日：2016-08-16
申请号：US13351317
申请日：2012-01-17
申请人： Eli Tzirkel-Hancock , Omer Tsimhoni
发明人： Eli Tzirkel-Hancock , Omer Tsimhoni
IPC分类号： G10L13/033 , G10L15/20 , G10L21/057 , G10L21/003 , G10L15/19 , G10L21/0364 , G10L13/04 , G10L15/22
CPC分类号： G10L21/003 , G10L13/04 , G10L15/19 , G10L15/20 , G10L15/22 , G10L21/057 , G10L2021/03643
摘要： Sound related vehicle information representing one or more sounds may be received in a processor associated with a vehicle. The sound related vehicle information may or may not include an audio signal. An audio signal output to a passenger may be modified based on the sound related vehicle information.
摘要翻译：可以在与车辆相关联的处理器中接收表示一个或多个声音的声音相关车辆信息。声音相关车辆信息可以包括或可以不包括音频信号。可以基于与声音相关的车辆信息来修改输出到乘客的音频信号。

3. 发明授权

US09171551B2 Unified microphone pre-processing system and method 有权
标题翻译：统一麦克风预处理系统及方法
公开(公告)号：US09171551B2
公开(公告)日：2015-10-27
申请号：US13334920
申请日：2011-12-22
申请人： Eli Tzirkel-Hancock , Omer Tsimhoni
发明人： Eli Tzirkel-Hancock , Omer Tsimhoni
IPC分类号： G10L21/0208 , H04R3/00 , H04M9/08 , G10L15/22 , G10L15/20 , G10L21/0216 , H04R1/40
CPC分类号： G10L21/0208 , G10L15/20 , G10L15/22 , G10L2021/02166 , H04M9/08 , H04R1/406 , H04R3/005 , H04R2499/13
摘要： A unified microphone pre-processing system includes a plurality of microphones arranged within a vehicle passenger compartment, a processing circuit or system configured to receive signals from one or more of the plurality of microphones, and the processing circuit configured to enhance the received signals for use by at least two of a telephony processing application, an automatic speech recognition processing application, and a noise cancellation processing application. The method includes receiving signals from one or more of a plurality of microphones arranged within a vehicle passenger compartment, and enhancing the received signals for use by at least two of a telephony processing application, an automatic speech recognition processing application, and a noise cancellation processing application. A computer readable medium containing executable instructions to cause a processor to perform a method in accordance with an embodiment of the invention is also described.
摘要翻译：统一的麦克风预处理系统包括布置在车辆乘客室内的多个麦克风，配置成从多个麦克风中的一个或多个麦克风接收信号的处理电路或系统，以及处理电路，其被配置为增强所接收的信号以供使用通过电话处理应用，自动语音识别处理应用和噪声消除处理应用中的至少两个。所述方法包括从布置在车辆乘客舱内的多个麦克风中的一个或多个麦克风接收信号，以及增强所接收的信号以供电话处理应用，自动语音识别处理应用和噪声消除处理中的至少两个使用应用。还描述了包含用于使处理器执行根据本发明的实施例的方法的可执行指令的计算机可读介质。

4. 发明授权

US09934780B2 Method and system for using sound related vehicle information to enhance spoken dialogue by modifying dialogue's prompt pitch 有权
公开(公告)号：US09934780B2
公开(公告)日：2018-04-03
申请号：US13351315
申请日：2012-01-17
申请人： Eli Tzirkel-Hancock , Omer Tsimhoni
发明人： Eli Tzirkel-Hancock , Omer Tsimhoni
IPC分类号： G10L21/00 , G10L15/00 , G10L15/22 , G10L15/20 , G10L21/0208 , G10L21/0216
CPC分类号： G10L15/22 , G10L15/20 , G10L21/00 , G10L21/0208 , G10L2015/226 , G10L2021/02165
摘要： Sound related vehicle information representing one or more sounds may be received in the processor. The sound related vehicle information may or may not include an audio signal. Spoken dialog of a spoken dialog system associated with the vehicle based on the sound related vehicle information may be modified. The said modification comprises of modifying pitch, pace and timing of audio prompts associated with the said spoken dialog based on the sound related vehicle information.

5. 发明授权

US09263040B2 Method and system for using sound related vehicle information to enhance speech recognition 有权
标题翻译：使用声音相关车辆信息来增强语音识别的方法和系统
公开(公告)号：US09263040B2
公开(公告)日：2016-02-16
申请号：US13351314
申请日：2012-01-17
申请人： Eli Tzirkel-Hancock , Omer Tsimhoni
发明人： Eli Tzirkel-Hancock , Omer Tsimhoni
IPC分类号： G10L15/00 , G10L15/20 , G10L15/22 , G10L15/01 , G10L21/0208
CPC分类号： G10L15/20 , G10L15/01 , G10L21/0208 , G10L2015/226
摘要： An audio signal may be received, in a processor associated with a vehicle. Sound related vehicle information representing one or more sounds may be received by the processor. The sound related vehicle information may or may not include an audio signal. A speech recognition process or system may be modified based on the sound related vehicle information.
摘要翻译：可以在与车辆相关联的处理器中接收音频信号。表示一个或多个声音的声音相关车辆信息可以由处理器接收。声音相关车辆信息可以包括或可以不包括音频信号。可以基于与声音相关的车辆信息来修改语音识别处理或系统。

6. 发明申请

US20120185247A1 UNIFIED MICROPHONE PRE-PROCESSING SYSTEM AND METHOD 有权
标题翻译：统一的麦克风预处理系统和方法
公开(公告)号：US20120185247A1
公开(公告)日：2012-07-19
申请号：US13334920
申请日：2011-12-22
申请人： Eli Tzirkel-Hancock , Omer Tsimhoni
发明人： Eli Tzirkel-Hancock , Omer Tsimhoni
IPC分类号： G10L15/20 , H04B3/20 , H04R3/00
CPC分类号： G10L21/0208 , G10L15/20 , G10L15/22 , G10L2021/02166 , H04M9/08 , H04R1/406 , H04R3/005 , H04R2499/13
摘要： A unified microphone pre-processing system includes a plurality of microphones arranged within a vehicle passenger compartment, a processing circuit or system configured to receive signals from one or more of the plurality of microphones, and the processing circuit configured to enhance the received signals for use by at least two of a telephony processing application, an automatic speech recognition processing application, and a noise cancellation processing application. The method includes receiving signals from one or more of a plurality of microphones arranged within a vehicle passenger compartment, and enhancing the received signals for use by at least two of a telephony processing application, an automatic speech recognition processing application, and a noise cancellation processing application. A computer readable medium containing executable instructions to cause a processor to perform a method in accordance with an embodiment of the invention is also described.
摘要翻译：统一的麦克风预处理系统包括布置在车辆乘客室内的多个麦克风，配置成从多个麦克风中的一个或多个麦克风接收信号的处理电路或系统，以及处理电路，其被配置为增强所接收的信号以供使用通过电话处理应用，自动语音识别处理应用和噪声消除处理应用中的至少两个。所述方法包括从布置在车辆乘客舱内的多个麦克风中的一个或多个麦克风接收信号，以及增强所接收的信号以供电话处理应用，自动语音识别处理应用和噪声消除处理中的至少两个使用应用。还描述了包含用于使处理器执行根据本发明的实施例的方法的可执行指令的计算机可读介质。

7. 发明授权

US06275795B1 Apparatus and method for normalizing an input speech signal 有权
标题翻译：用于对输入语音信号进行归一化的装置和方法
公开(公告)号：US06275795B1
公开(公告)日：2001-08-14
申请号：US09227711
申请日：1999-01-08
申请人： Eli Tzirkel-Hancock
发明人： Eli Tzirkel-Hancock
IPC分类号： G10L1914
CPC分类号： G10L15/02 , G10L25/09 , G10L25/15 , G10L25/93
摘要： In an apparatus for extracting information from an input speech signal, a preprocessor, a buffer, a segmenter, an acoustic classifier and a feature extractor are provided. The preprocessor generates formant related information for consecutive time frames of the input speech signal. This formant related information is fed into the buffer, which can store signals representative of a plurality of frames. The segmenter monitors the signals representative of the incoming frames and identifies segments in the input speech signal during which variations in the formant related information remain within prespecified limits. The acoustic classifier then determines classification information for each segment identified by the segmenter, based on acoustic classes found in training data. The feature estimator then determines, for each segment, the information required, based on the input speech signal during that segment, training data and the classification information determined by the acoustic classifier.
摘要翻译：在从输入语音信号中提取信息的装置中，提供了预处理器，缓冲器，分割器，声学分类器和特征提取器。预处理器为输入语音信号的连续时间帧生成共振峰相关信息。该共振峰相关信息被馈送到缓冲器中，其可以存储表示多个帧的信号。分段器监视代表输入帧的信号，并识别输入语音信号中的段，其中共振峰相关信息中的变化保持在预定的限制内。然后，声学分类器基于在训练数据中发现的声学类别来确定由分割器识别的每个片段的分类信息。然后，特征估计器基于在该段期间的输入语音信号，为每个分段确定所需的信息，训练数据和由分类器确定的分类信息。

8. 发明授权

US06240389B1 Pattern matching method and apparatus 有权
公开(公告)号：US06240389B1
公开(公告)日：2001-05-29
申请号：US09246202
申请日：1999-02-08
申请人： Robert Alexander Keiller , Eli Tzirkel-Hancock , Julian Richard Seward
发明人： Robert Alexander Keiller , Eli Tzirkel-Hancock , Julian Richard Seward
IPC分类号： G10L1500
CPC分类号： G06K9/62 , G10L15/12 , G10L2015/085
摘要： A method and apparatus is provided for matching a first sequence of patterns representative of a first signal with a second sequence of patterns representative of a second signal. The system uses a plurality of different pruning thresholds (th) to control the propagation of paths which represent possible matchings between a sequence of second signal patterns and a sequence of first signal patterns ending at the current first signal pattern. In particular, the pruning threshold used for a given path during the processing of a current first signal pattern depends upon the position, within the sequence of patterns representing the second signal, of the second signal pattern which is at the end of the given path.

9. 发明授权

US07062435B2 Apparatus, method and computer readable memory medium for speech recognition using dynamic programming 有权
标题翻译：用于使用动态规划的语音识别的装置，方法和计算机可读存储介质
公开(公告)号：US07062435B2
公开(公告)日：2006-06-13
申请号：US09359912
申请日：1999-07-26
申请人： Eli Tzirkel-Hancock , Robert Alexander Keiller
发明人： Eli Tzirkel-Hancock , Robert Alexander Keiller
IPC分类号： G10L15/08
CPC分类号： H04M3/533 , G10L15/12 , G10L2015/085 , H04M1/271 , H04M1/57 , H04M1/6505 , H04M3/42204 , H04M3/53383 , H04M2201/40
摘要： A method for matching an input pattern with a number of stored reference patterns using a dynamic programming matching technique is described. The reference patterns of a reference signal which are at the end of a dynamic programming path for a current input pattern are listed in an active list. The dynamic programming paths are propagated by processing the reference patterns on the active list, and a new active list is generated for the succeeding input pattern. The amount of processing required for each pattern on the active list is reduced by using a pointer which identifies the reference pattern which is the earliest in the sequence of patterns of the current reference signal listed on the new active list during the processing of a preceding dynamic programming path. In a second aspect, a speech recognition interface is used as a control system for a telephony system.
摘要翻译：描述了使用动态编程匹配技术将输入模式与多个存储的参考模式进行匹配的方法。在当前输入模式的动态编程路径的末尾处的参考信号的参考模式被列在活动列表中。通过处理活动列表上的参考模式来传播动态编程路径，并为后续输入模式生成新的活动列表。通过使用标识在前一动态处理期间在新的活动列表上列出的当前参考信号的模式序列中最早的参考模式的指针来减少活动列表上每个模式所需的处理量编程路径。在第二方面，语音识别接口被用作电话系统的控制系统。

10. 发明授权

US06226610B1 DP Pattern matching which determines current path propagation using the amount of path overlap to the subsequent time point 有权
标题翻译： DP模式匹配，其使用与后续时间点的路径重叠量来确定当前路径传播
公开(公告)号：US06226610B1
公开(公告)日：2001-05-01
申请号：US09246170
申请日：1999-02-08
申请人： Robert Alexander Keiller , Eli Tzirkel-Hancock , Julian Richard Seward
发明人： Robert Alexander Keiller , Eli Tzirkel-Hancock , Julian Richard Seward
IPC分类号： G10L1512
CPC分类号： G10L15/08 , G10L15/12 , G10L2015/085
摘要： A method and apparatus for matching a first sequence of patterns representative of a first signal with a second sequence of patterns representative of a second signal using a dynamic programming matching technique is described. The second signal patterns which are at the end of a dynamic programming path for a current first signal pattern are listed in an active list 201. The dynamic programming paths are propagated by processing the second signal patterns on the active list, and a new active list 205 is generated for the succeeding input pattern. In order to propagate each path, the system determines how many second signal patterns lie within an overlap region in which a comparison has to be made, and processes each path in dependence upon the determined amount of overlap.
摘要翻译：描述了使用动态规划匹配技术来将代表第一信号的第一序列模式与表示第二信号的第二模式序列进行匹配的方法和装置。在活动列表201中列出了处于当前第一信号模式的动态编程路径结束处的第二信号模式。动态编程路径通过处理活动列表上的第二信号模式和新的活动列表来传播为后续输入模式生成205。为了传播每个路径，系统确定在必须进行比较的重叠区域内有多少第二信号模式，并且根据确定的重叠量处理每个路径。

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