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    • 1. 发明申请
    • Answer Support System and Method
    • 回答支持系统和方法
    • US20110161274A1
    • 2011-06-30
    • US12955772
    • 2010-11-29
    • Peng GaoJie YangWei ZhouQing Zou
    • Peng GaoJie YangWei ZhouQing Zou
    • G06N5/02
    • G06N5/022G06F17/30525G06Q10/10
    • An answer support system generates a target cause to aid in solving a current problem. Upon receiving known problem symptoms of the current problem from the customer, a search of problem causes is conducted in a knowledge database to find potential causes corresponding to the known problem symptoms. If conventional techniques cannot determine the target cause of the current problem, an attribute is selected which is not among the attributes associated with the known problem symptoms in the database. The attribute selection is based on the attribute deemed most likely to identify the target cause of the current problem from among the potential causes found in the knowledge database.
    • 答案支持系统产生目标原因来帮助解决当前的问题。 在从客户那里收到当前问题的已知问题症状时,在知识数据库中进行问题原因的搜索,以找出与已知问题症状相对应的潜在原因。 如果常规技术不能确定当前问题的目标原因,则选择不在数据库中与已知问题症状相关联的属性之中的属性。 属性选择是基于认知最有可能从知识数据库中发现的潜在原因中识别当前问题的目标原因的属性。
    • 2. 发明授权
    • Answer support system and method
    • 回答支持系统和方法
    • US08595174B2
    • 2013-11-26
    • US12955772
    • 2010-11-29
    • Peng GaoJie YangWei ZhouQing Zou
    • Peng GaoJie YangWei ZhouQing Zou
    • G06N5/02
    • G06N5/022G06F17/30525G06Q10/10
    • An answer support system generates a target cause to aid in solving a current problem. Upon receiving known problem symptoms of the current problem from the customer, a search of problem causes is conducted in a knowledge database to find potential causes corresponding to the known problem symptoms. If conventional techniques cannot determine the target cause of the current problem, an attribute is selected which is not among the attributes associated with the known problem symptoms in the database. The attribute selection is based on the attribute deemed most likely to identify the target cause of the current problem from among the potential causes found in the knowledge database.
    • 答案支持系统产生目标原因来帮助解决当前的问题。 在从客户那里收到当前问题的已知问题症状时,在知识数据库中进行问题原因的搜索,以找出与已知问题症状相对应的潜在原因。 如果常规技术不能确定当前问题的目标原因,则选择不在数据库中与已知问题症状相关联的属性之中的属性。 属性选择是基于认知最有可能从知识数据库中发现的潜在原因中识别当前问题的目标原因的属性。
    • 6. 发明授权
    • Audio enhancement method and system
    • 音频增强方法和系统
    • US08229135B2
    • 2012-07-24
    • US12001380
    • 2007-12-11
    • Xiaobing SunKanzo OkadaPeng GaoChing Biing Yeo
    • Xiaobing SunKanzo OkadaPeng GaoChing Biing Yeo
    • H03G5/00
    • H03G5/165G10L21/038H04R3/04H04R2499/11
    • A method for transforming an audio signal and a system employing that method is disclosed. The method proceeds by extracting from the signal components that fall within a stop band, for example, using one or more low-pass filters. Then, a set of one or more harmonics of the extracted components is generated by down-sampling to create an intermediate signal, which is then repeated. Each harmonic is then weighted by controlling its gain by application to it of a respective weighting factor, the factors being determined by the psychoacoustic properties of a system that will reproduce the signal. Then, the weighted harmonics are added to the audio signal (which may have been subject to a delay to ensure synchronization) to create an output signal.
    • 公开了一种用于变换音频信号的方法和采用该方法的系统。 该方法通过从例如使用一个或多个低通滤波器的停止频带内的信号分量中提取来进行。 然后,通过下采样产生提取的分量的一个或多个谐波的集合,以产生中间信号,然后重复该中间信号。 然后通过将各自的加权因子应用于其各自的加权因子来加权每个谐波,该因子由将再现该信号的系统的心理声学特性确定。 然后,将加权的谐波添加到音频信号(其可能经历延迟以确保同步)以产生输出信号。