公开(公告)号：US08317722B2

公开(公告)日：2012-11-27

申请号：US12544399

申请日：2009-08-20

申请人： Sang-Min Lee ,  Kyoung-Ho Bang ,  Sung Hwa Hong ,  Sang-Ki Kang ,  Keun-Sup Lee ,  Jae-Hyun Kim ,  Hae-Mi Kim ,  Won-Jin Lim

发明人： Sang-Min Lee ,  Kyoung-Ho Bang ,  Sung Hwa Hong ,  Sang-Ki Kang ,  Keun-Sup Lee ,  Jae-Hyun Kim ,  Hae-Mi Kim ,  Won-Jin Lim

IPC分类号： A61B5/00

CPC分类号： A61B5/7475 ,  A61B5/121

摘要： A method of conducting a hearing test, and a device to perform the method, the method including configuring multiple test sound sets including multiple sound sources at each included audio frequency, wherein the sound sources, when sequentially arranged according to volume, have a uniform volume difference and a same frequency band, the uniform volume difference indicating a volume difference between neighboring sound sources, outputting the sound sources included in one of the multiple test sound sets, and determining and outputting a following test sound set according to a subject's input sound sources' number one or more times, and determining an auditory threshold of the subject regarding the audio frequency of the output test sound sets based on a result of the subject's input.

摘要翻译： 一种进行听力测试的方法和一种执行该方法的装置，所述方法包括在每个包含的音频频率下配置包括多个声源的多个测试声音集合，其中，当根据音量依次排列时，声源具有均匀的音量 差异和相同的频带，均衡的音量差指示相邻声源之间的音量差，输出包括在多个测试声音集之一中的声源，以及根据被摄体的输入声源确定和输出以下测试声音集 '一次或多次，并且基于被摄体的输入的结果，确定被摄体与输出测试声音集合的音频的听觉阈值。

公开(公告)号：US20100137739A1

公开(公告)日：2010-06-03

申请号：US12544399

申请日：2009-08-20

申请人： Sang-Min Lee ,  Kyoung-Ho Bang ,  Sung-Hwa Hong ,  Sang-ki Kang ,  Keun-Sup Lee ,  Jae-Hyun Kim ,  Hac-Mi Kim ,  Won-Jin Lim

发明人： Sang-Min Lee ,  Kyoung-Ho Bang ,  Sung-Hwa Hong ,  Sang-ki Kang ,  Keun-Sup Lee ,  Jae-Hyun Kim ,  Hac-Mi Kim ,  Won-Jin Lim

IPC分类号： A61B5/00

CPC分类号： A61B5/7475 ,  A61B5/121

摘要： A method of conducting a hearing test, and a device to perform the method, the method including configuring multiple test sound sets including multiple sound sources at each included audio frequency, wherein the sound sources, when sequentially arranged according to volume, have a uniform volume difference and a same frequency band, the uniform volume difference indicating a volume difference between neighboring sound sources, outputting the sound sources included in one of the multiple test sound sets, and determining and outputting a following test sound set according to a subject's input sound sources' number one or more times, and determining an auditory threshold of the subject regarding the audio frequency of the output test sound sets based on a result of the subject's input.

摘要翻译： 一种进行听力测试的方法和一种执行该方法的装置，所述方法包括在每个包含的音频频率下配置包括多个声源的多个测试声音集合，其中，当根据音量依次排列时，声源具有均匀的音量 差异和相同的频带，均衡的音量差指示相邻声源之间的音量差，输出包括在多个测试声音集之一中的声源，以及根据被摄体的输入声源确定和输出以下测试声音集 '一次或多次，并且基于被摄体的输入的结果，确定被摄体与输出测试声音集合的音频的听觉阈值。

公开(公告)号：US08520872B2

公开(公告)日：2013-08-27

申请号：US12541314

申请日：2009-08-14

申请人： Seock-Woo Jang ,  Sang-Ki Kang ,  Keun-Sup Lee

发明人： Seock-Woo Jang ,  Sang-Ki Kang ,  Keun-Sup Lee

IPC分类号： H03G3/00

CPC分类号： H04S7/302 ,  A63F2300/6081 ,  G06F3/165 ,  H04S2400/13 ,  H04S2420/01

摘要： An apparatus to perform sound processing in a virtual reality system includes a sound processing unit to process and produce sound output in sound areas divided into a focus area within a predetermined visual field and a non-focus area out of the predetermined visual field in a virtual reality space for sound sources; and a control unit to divide the sound areas into the focus area and the non-focus area, and to control the sound output of the sound processing unit such that a volume of sound in a first space is gradually decreased while a volume of sound in a second space is gradually increased when a space shift from the first space to the second space in the virtual reality space is detected.

摘要翻译： 在虚拟现实系统中执行声音处理的装置包括：声音处理单元，用于处理并产生声音区域中的声音输出，所述声音区域被分成预定视野内的焦点区域和预定视野内的非焦点区域 声源现实空间; 以及控制单元，用于将声音区域分割成聚焦区域和非对焦区域，并且控制声音处理单元的声音输出，使得第一空间中的声音音量逐渐减小，同时，声音的音量在 当检测到虚拟现实空间中从第一空间到第二空间的空间位移时，第二空间逐渐增加。

公开(公告)号：US20100040238A1

公开(公告)日：2010-02-18

申请号：US12541314

申请日：2009-08-14

申请人： Seock-Woo Jang ,  Sang-Ki Kang ,  Keun-Sup Lee

发明人： Seock-Woo Jang ,  Sang-Ki Kang ,  Keun-Sup Lee

IPC分类号： H04R5/00

CPC分类号： H04S7/302 ,  A63F2300/6081 ,  G06F3/165 ,  H04S2400/13 ,  H04S2420/01

摘要： An apparatus to perform sound processing in a virtual reality system includes a sound processing unit to process and produce sound output in sound areas divided into a focus area within a predetermined visual field and a non-focus area out of the predetermined visual field in a virtual reality space for sound sources; and a control unit to divide the sound areas into the focus area and the non-focus area, and to control the sound output of the sound processing unit such that a volume of sound in a first space is gradually decreased while a volume of sound in a second space is gradually increased when a space shift from the first space to the second space in the virtual reality space is detected.

摘要翻译： 在虚拟现实系统中执行声音处理的装置包括：声音处理单元，用于处理并产生声音区域中的声音输出，所述声音区域被分成预定视野内的焦点区域和预定视野内的非焦点区域 声源现实空间; 以及控制单元，用于将声音区域分割成聚焦区域和非对焦区域，并且控制声音处理单元的声音输出，使得第一空间中的声音音量逐渐减小，同时，声音的音量在 当检测到虚拟现实空间中从第一空间到第二空间的空间位移时，第二空间逐渐增加。