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1. 发明申请

WO2005015952A1 SOUND ENHANCEMENT FOR HEARING-IMPAIRED LISTENERS 审中-公开
标题翻译：听力障碍的声音增强
公开(公告)号：WO2005015952A1
公开(公告)日：2005-02-17
申请号：PCT/AU2004/001068
申请日：2004-08-10
申请人： VAST AUDIO PTY LTD , CARLILE, Simon , JIN, Craig , LEUNG, Johahn , VAN SCHAIK, Andre
发明人： CARLILE, Simon , JIN, Craig , LEUNG, Johahn , VAN SCHAIK, Andre
IPC分类号： H04R25/00
CPC分类号： H04R25/353 , G10L21/00 , G10L2021/065 , H04R2225/43 , H04S2420/01
摘要： A method of enhancing sound heard by a hearing-impaired listener comprises monitoring the sound in an environment in which the listener is located; and manipulating the frequency of high frequency components of the sound in a high frequency band, with little, if any, distortion to components of the sound in a speech frequency band, to enhance spectral cues to aid the listener in sound externalisation and spatialisation.
摘要翻译：一种增强听力受损听众听到的声音的方法，包括：监听听众所在环境中的声音; 并且在高频带中操纵声音的高频分量的频率，对语音频带中的声音的分量进行很少（如果有的话）失真，以增强频谱线索以帮助收听者进行声音外部化和空间化。

2. 发明申请

WO2005004534A1 THE PRODUCTION OF AUGMENTED-REALITY AUDIO 审中-公开
标题翻译：生产现实的音频
公开(公告)号：WO2005004534A1
公开(公告)日：2005-01-13
申请号：PCT/AU2004/000902
申请日：2004-07-02
申请人： VAST AUDIO PTY LTD , CARLILE, Simon , JIN, Craig , LEUNG, Johahn , VAN SCHAIK, Andre
发明人： CARLILE, Simon , JIN, Craig , LEUNG, Johahn , VAN SCHAIK, Andre
IPC分类号： H04R5/00
CPC分类号： H04S1/005 , H04R1/1016 , H04R1/1083 , H04R5/033 , H04R2420/07
摘要： A method for the delivery of augmented-reality audio includes creating an occlusion (12) in an auditory canal (14) of a listener so as to limit the transmission of external sounds in the range of human hearing from the environment to at least one eardrum of the listener. An acoustic sensor (20) is arranged within the auditory canal distally of the occlusion (12) and the sensor (20) is used to sense the external sounds as they arrive at the sensor (20). An acoustic actuator (22) is arranged within the auditory canal proximally of the occlusion (12). Auxiliary input audio signals are received from an external source to be rendered as virtual audio to the listener. The actuator (22) is used to deliver an output audio signal to the eardrum (18), the output audio signal constituting at least one of input audio signals corresponding to the external sounds, the auxiliary input audio signals and combinations of the foregoing.
摘要翻译：用于递送增强现实音频的方法包括在收听者的听道（14）中创建闭塞（12），以便将人听觉范围内的外部声音的传输限制到环境至少一个耳膜的听众。声学传感器（20）布置在听觉器腔内远离闭塞（12）的位置，传感器（20）用于在到达传感器（20）时感测外部声音。声学致动器（22）布置在闭塞（12）的近侧的听觉管内。从外部源接收辅助输入音频信号，以将其呈现为听众的虚拟音频。致动器（22）用于将输出音频信号传送到鼓膜（18），输出音频信号构成对应于外部声音的输入音频信号，辅助输入音频信号和前述的组合中的至少一个。

3. 发明申请

WO2003009639A1 RECORDING A THREE DIMENSIONAL AUDITORY SCENE AND REPRODUCING IT FOR THE INDIVIDUAL LISTENER 审中-公开
标题翻译：记录三维尺度的审计情况，并为个人监护人重现
公开(公告)号：WO2003009639A1
公开(公告)日：2003-01-30
申请号：PCT/AU2002/000960
申请日：2002-07-18
申请人： VAST AUDIO PTY LTD , LEUNG, Johahn , JIN, Craig , CARLILE, Simon , VAN SCHAIK, André
发明人： LEUNG, Johahn , JIN, Craig , CARLILE, Simon , VAN SCHAIK, André
IPC分类号： H04R5/00
CPC分类号： H04R5/027 , H04R2201/401
摘要： A system for recording and reproducing a three dimensional auditory scene for individual listeners includes one or more microphone arrays (2 and 16); a support (3) for holding, moving the microphone array and also for attaching other devices (14); a data storage and encoding device (9); a control interface (13), and a processor and decoding device (10). The microphones in the microphone array (2) preferably have strong directional characteristics. The microphone array support mount (4) can support one or more physical structures (5) to provide directional acoustic filtering. The directional microphone array is electrically connected via a lead (8) to the sound encoding processor (9) and sound decoding processor (10). As the directional microphone array has acoustically directional properties, these properties can be adjusted using signal processing methods to match the acoustics of the external ears of the individual listener and thus result in a perceptually accurate recording and reproduction of a three dimensional auditory scene for the individual listener.
摘要翻译：用于记录和再现用于各个听众的三维听觉场景的系统包括一个或多个麦克风阵列（2和16）; 用于保持，移动麦克风阵列并且还用于附接其他设备（14）的支撑件（3）; 数据存储和编码装置（9）; 控制接口（13）以及处理器和解码设备（10）。麦克风阵列（2）中的麦克风优选具有强的方向特性。麦克风阵列支撑座（4）可以支撑一个或多个物理结构（5）以提供定向声学滤波。定向麦克风阵列经由引线（8）与声音编码处理器（9）和声音解码处理器（10）电连接。由于定向麦克风阵列具有声学方向特性，因此可以使用信号处理方法来调整这些特性，以匹配单个收听者的外耳的声学，从而导致对于个体的三维听觉场景的感知上的精确记录和再现监听器。

4. 发明申请

WO2008119122A1 AN ACOUSTICALLY TRANSPARENT EARPHONE 审中-公开
标题翻译：一个声音透明的耳机
公开(公告)号：WO2008119122A1
公开(公告)日：2008-10-09
申请号：PCT/AU2008/000453
申请日：2008-03-28
申请人： PERSONAL AUDIO PTY LTD , WOLFE, Jonathon , VAN SCHAIK, Andre , JIN, Craig , CARLILE, Simon
发明人： WOLFE, Jonathon , VAN SCHAIK, Andre , JIN, Craig , CARLILE, Simon
IPC分类号： H04R5/00
CPC分类号： H04R5/04 , H04R2420/07 , H04R2430/20 , H04S7/306 , H04S2420/01
摘要： Equipment (10) for the delivery of augmented-reality audio includes an acoustically transparent ear piece (12) receivable within at least one outer ear (20) of a listener, the acoustically transparent ear piece (12) permitting the passage of sounds originating from a real sound source. An acoustic actuator (14) is connected to the acoustically transparent ear piece (12). A signal processor (16) is in communication with the acoustic actuator (14) for delivering virtual spatial audio to the listener through the ear piece (12).
摘要翻译：用于传送增强现实音频的设备（10）包括可接收在听众的至少一个外耳（20）内的声透明耳片（12），所述声学透明耳机（12）允许通过来自一个真正的声源。声学致动器（14）连接到声透镜（12）。信号处理器（16）与声致动器（14）通信，用于通过耳机（12）将虚拟空间音频传送到收听者。

5. 发明申请

WO2007137364A1 A METHOD AND SYSTEM FOR ENHANCING THE INTELLIGIBILITY OF SOUNDS 审中-公开
标题翻译：一种增强声音智能的方法和系统
公开(公告)号：WO2007137364A1
公开(公告)日：2007-12-06
申请号：PCT/AU2007/000764
申请日：2007-05-31
申请人： HEARWORKS PTY LTD , MEJIA, Jorge, Patricio , CARLILE, Simon , DILLON, Harvey, Albert
发明人： MEJIA, Jorge, Patricio , CARLILE, Simon , DILLON, Harvey, Albert
IPC分类号： H04R25/00
CPC分类号： H04R25/552 , H04R25/407 , H04R2225/43 , H04R2225/67 , H04R2460/13 , H04S2420/01
摘要： A method of enhancing the intelligibility of sounds including the steps of: detecting primary sounds emanating from a first direction and producing a primary signal; detecting secondary sounds emanating from the left and right of the first direction and producing secondary signals; delaying the primary signal with respect to the secondary signals; and presenting combinations of the signals to the left and right sides of the auditory system of a listener.
摘要翻译：一种提高声音可懂度的方法，包括以下步骤：检测从第一方向发出的主要声音并产生主信号; 检测从第一方向的左侧和右侧发出的次级声音并产生次级信号; 相对于次级信号延迟主信号; 并将信号的组合呈现在听众的听觉系统的左侧和右侧。

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