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1. 发明申请

WO2012093305A3 PERSONALIZED HEALING SOUNDS DATABASE 审中-公开
公开(公告)号：WO2012093305A3
公开(公告)日：2012-07-12
申请号：PCT/IB2011/055848
申请日：2011-12-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN SCHIJNDEL, Nicolle, Hanneke , KOHLRAUSCH, Armin, Gerhard , DE BRUIJN, Werner, Paulus, Josephus , DECRÉ, Michel, Marcel, Jose , FALCK, Thomas , BARROSO, Andre, Melon
发明人： VAN SCHIJNDEL, Nicolle, Hanneke , KOHLRAUSCH, Armin, Gerhard , DE BRUIJN, Werner, Paulus, Josephus , DECRÉ, Michel, Marcel, Jose , FALCK, Thomas , BARROSO, Andre, Melon
IPC分类号： A61M21/00 , G06F17/30
摘要： The invention relates to the field of music therapy. In particular the invention is related to a method for producing a personalized database of sounds and music tracks by filtering and combining personal and hospital databases of sounds which induces variations of the physiological state of a listener.

2. 发明申请

WO2012011015A1 SYSTEM AND METHOD FOR SOUND REPRODUCTION 审中-公开
标题翻译：用于声音再现的系统和方法
公开(公告)号：WO2012011015A1
公开(公告)日：2012-01-26
申请号：PCT/IB2011/053072
申请日：2011-07-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LAMB, William, John , DE BRUIJN, Werner, Paulus, Josephus , KOHLRAUSCH, Armin, Gerhard , PEETERS, Thomas, Pieter, Jan
发明人： LAMB, William, John , DE BRUIJN, Werner, Paulus, Josephus , KOHLRAUSCH, Armin, Gerhard , PEETERS, Thomas, Pieter, Jan
IPC分类号： H04S7/00 , H04S1/00 , H04S3/00
CPC分类号： H04S3/00 , H04S1/00 , H04S7/302 , H04S2420/01
摘要： A sound reproduction system for reproducing an audio signal as originating from a first direction relative to a nominal position (211) and orientation of a listener is provided. The system comprises a first sound transducer arrangement (105) arranged to generate sound reaching the nominal position (211) from a first position corresponding to the first direction; and a second sound transducer arrangement (107) arranged to generate sound reaching the nominal position (211) from a second position corresponding to a different direction than the first direction. The arrangements may specifically be loudspeakers positioned at the given positions. A drive circuit (103) generates a first drive signal for the first sound transducer arrangement (105) and a second drive signal for the second sound transducer arrangement (107) from the audio signal. The first position and the second position are located on a sound cone of confusion for the nominal position (211) and the nominal direction. A more flexible loudspeaker positioning may be achieved.
摘要翻译：提供了一种用于再现音频信号的声音再现系统，所述音频信号源自相对于名义位置（211）的第一方向以及收听者的方位。该系统包括第一声音换能器装置（105），该第一声音换能器装置被布置成从对应于第一方向的第一位置产生到达标称位置（211）的声音; 和第二声音换能器装置（107），布置成产生从对应于与第一方向不同的方向的第二位置到达标称位置（211）的声音。这些装置可以特别是位于给定位置的扬声器。驱动电路（103）从音频信号产生第一声音换能器装置（105）的第一驱动信号和第二声音换能器装置（107）的第二驱动信号。第一位置和第二位置位于名义位置（211）和标称方向的混淆声锥上。可以实现更灵活的扬声器定位。

3. 发明申请

WO2010140088A1 ESTIMATION OF LOUDSPEAKER POSITIONS 审中-公开
标题翻译：扬声器位置的估计
公开(公告)号：WO2010140088A1
公开(公告)日：2010-12-09
申请号：PCT/IB2010/052362
申请日：2010-05-27
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DE BRUIJN, Werner, Paulus, Josephus
发明人： DE BRUIJN, Werner, Paulus, Josephus
IPC分类号： H04S7/00
CPC分类号： H04S7/301 , H04R2205/024 , H04S7/302
摘要： A system for determining loudspeaker position estimates comprises motion sensors (201, 203, 205) arranged to determine motion data for a user movable unit where the motion data characterizes movement of the user moveable unit. A user input (207, 209) receives user activations which indicate that at least one of a current position and orientation of the user movable unit is associated with a loudspeaker position when the user activation is received. The user activation may for example result from a user pressing a button. An analyzing processor (211) then generates loudspeaker position estimates in response to the motion data and the user activations. The system may e.g. allow a speaker position estimation to be based on a handheld device, such as a remote control, being pointed towards or positioned on a speaker.
摘要翻译：用于确定扬声器位置估计的系统包括被布置成确定用户可移动单元的运动数据的运动传感器（201,203,205），其中运动数据表征用户可移动单元的移动。用户输入（207,209）接收用户激活，其指示当接收到用户激活时，用户可移动单元的当前位置和方向中的至少一个与扬声器位置相关联。例如，用户激活可以由用户按下按钮。然后，分析处理器（211）响应于运动数据和用户激活而产生扬声器位置估计。该系统可以例如。允许扬声器位置估计基于诸如遥控器的手持设备被指向或定位在扬声器上。

4. 发明申请

WO2011114252A1 SPEAKER SYSTEM AND METHOD OF OPERATION THEREFOR 审中-公开
标题翻译：扬声器系统及其操作方法
公开(公告)号：WO2011114252A1
公开(公告)日：2011-09-22
申请号：PCT/IB2011/050904
申请日：2011-03-03
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , DE BRUIJN, Werner, Paulus, Josephus , LAMB, William, John
发明人： DE BRUIJN, Werner, Paulus, Josephus , LAMB, William, John
IPC分类号： H04R3/12 , H04S7/00 , H04R1/32
CPC分类号： H04R3/12 , H04R1/323 , H04R2203/12 , H04R2217/03 , H04R2430/25 , H04R2499/15 , H04S7/302 , H04S2420/05 , H04S2420/07
摘要： A speaker system comprises a first speaker (203) and a second speaker (205). A driving circuit receives an audio signal and comprises a first drive circuit (209) generating a first drive signal for the first speaker (203) in response to a first filtering of the audio signal with a first pass band. A second drive circuit (211) generates a second drive signal for the second speaker (205) in response to a second filtering having a second pass band which comprises a frequency band below the first pass band. A delay (213) delays the second drive signal relative to the first drive signal. The sound from the second speaker is directionally radiated with a directional radiation pattern having a notch towards the listening position (111). The system uses the precedence effect and non-direct low frequency audio radiation to ensure that directional cues are predominantly provided by the first speaker (203) which may be small and positioned remote from the second speaker (205).
摘要翻译：扬声器系统包括第一扬声器（203）和第二扬声器（205）。驱动电路接收音频信号，并且包括响应于对具有第一通带的音频信号的第一滤波而产生第一扬声器（203）的第一驱动信号的第一驱动电路（209）。第二驱动电路（211）响应于具有第二通带的第二滤波产生第二扬声器（205）的第二驱动信号，该第二通带包括低于第一通带的频带。延迟（213）相对于第一驱动信号延迟第二驱动信号。来自第二扬声器的声音被定向辐射，具有朝向收听位置（111）的凹口的定向辐射图案。系统使用优先效应和非直接低频音频辐射来确保方向提示主要由第一扬声器（203）提供，第一扬声器（203）可以是小的并且远离第二扬声器（205）定位。

5. 发明公开

EP2596649A1 SYSTEM AND METHOD FOR SOUND REPRODUCTION 有权转让
标题翻译：系统和方法声音再现
公开(公告)号：EP2596649A1
公开(公告)日：2013-05-29
申请号：EP11744091.7
申请日：2011-07-11
申请人： Koninklijke Philips Electronics N.V.
发明人： LAMB, William, John , DE BRUIJN, Werner, Paulus, Josephus , KOHLRAUSCH, Armin, Gerhard , PEETERS, Thomas, Pieter, Jan
IPC分类号： H04S7/00 , H04S1/00 , H04S3/00
CPC分类号： H04S3/00 , H04S1/00 , H04S7/302 , H04S2420/01
摘要： A sound reproduction system for reproducing an audio signal as originating from a first direction relative to a nominal position (211) and orientation of a listener is provided. The system comprises a first sound transducer arrangement (105) arranged to generate sound reaching the nominal position (211) from a first position corresponding to the first direction; and a second sound transducer arrangement (107) arranged to generate sound reaching the nominal position (211) from a second position corresponding to a different direction than the first direction. The arrangements may specifically be loudspeakers positioned at the given positions. A drive circuit (103) generates a first drive signal for the first sound transducer arrangement (105) and a second drive signal for the second sound transducer arrangement (107) from the audio signal. The first position and the second position are located on a sound cone of confusion for the nominal position (211) and the nominal direction. A more flexible loudspeaker positioning may be achieved.

6. 发明公开

EP2548378A1 SPEAKER SYSTEM AND METHOD OF OPERATION THEREFOR 审中-公开
标题翻译：扬声器系统和操作之方法
公开(公告)号：EP2548378A1
公开(公告)日：2013-01-23
申请号：EP11714661.3
申请日：2011-03-03
申请人： Koninklijke Philips Electronics N.V.
发明人： DE BRUIJN, Werner, Paulus, Josephus , LAMB, William, John
IPC分类号： H04R3/12 , H04S7/00 , H04R1/32
CPC分类号： H04R3/12 , H04R1/323 , H04R2203/12 , H04R2217/03 , H04R2430/25 , H04R2499/15 , H04S7/302 , H04S2420/05 , H04S2420/07
摘要： A speaker system comprises a first speaker (203) and a second speaker (205). A driving circuit receives an audio signal and comprises a first drive circuit (209) generating a first drive signal for the first speaker (203) in response to a first filtering of the audio signal with a first pass band. A second drive circuit (211) generates a second drive signal for the second speaker (205) in response to a second filtering having a second pass band which comprises a frequency band below the first pass band. A delay (213) delays the second drive signal relative to the first drive signal. The sound from the second speaker is directionally radiated with a directional radiation pattern having a notch towards the listening position (111). The system uses the precedence effect and non-direct low frequency audio radiation to ensure that directional cues are predominantly provided by the first speaker (203) which may be small and positioned remote from the second speaker (205).

7. 发明公开

EP2438770A1 ESTIMATION OF LOUDSPEAKER POSITIONS 审中-公开
标题翻译：测定扬声器位置
公开(公告)号：EP2438770A1
公开(公告)日：2012-04-11
申请号：EP10727924.2
申请日：2010-05-27
申请人： Koninklijke Philips Electronics N.V.
发明人： DE BRUIJN, Werner, Paulus, Josephus
IPC分类号： H04S7/00
CPC分类号： H04S7/301 , H04R2205/024 , H04S7/302
摘要： A system for determining loudspeaker position estimates comprises motion sensors (201, 203, 205) arranged to determine motion data for a user movable unit where the motion data characterizes movement of the user moveable unit. A user input (207, 209) receives user activations which indicate that at least one of a current position and orientation of the user movable unit is associated with a loudspeaker position when the user activation is received. The user activation may for example result from a user pressing a button. An analyzing processor (211) then generates loudspeaker position estimates in response to the motion data and the user activations. The system may e.g. allow a speaker position estimation to be based on a handheld device, such as a remote control, being pointed towards or positioned on a speaker.

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