公开(公告)号：US20080318640A1

公开(公告)日：2008-12-25

申请号：US12144284

申请日：2008-06-23

申请人： Rikuo TAKANO ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Hideki Choji ,  Takeshi Inoda

发明人： Rikuo TAKANO ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Hideki Choji ,  Takeshi Inoda

IPC分类号： H04M1/00 ,  H03G3/00 ,  H04R1/00

CPC分类号： H04R1/38 ,  H04R1/406 ,  H04R3/005 ,  H04R19/005 ,  H04R2499/11

摘要： A voice input-output device includes a voice input section and a voice output section. The voice input section includes a microphone unit, the microphone unit including a housing that has an inner space, a partition member that is provided in the housing and divides the inner space into a first space and a second space, the partition member being at least partially formed of a diaphragm, and an electrical signal output circuit that outputs an electrical signal that is the first voice signal based on vibrations of the diaphragm, a first through-hole through which the first space communicates with an outer space of the housing and a second through-hole through which the second space communicates with the outer space being formed in the housing. The voice output section includes: an ambient noise detection section that detects ambient noise during a call based on the first voice signal; and a volume control section that controls volume of the speaker based on a degree of the detected ambient noise.

摘要翻译： 语音输入输出装置包括语音输入部分和语音输出部分。 声音输入部分包括麦克风单元，麦克风单元包括具有内部空间的壳体，设置在壳体中的分隔构件，并将内部空间分成第一空间和第二空间，分隔构件至少为 部分地由隔膜形成的电信号输出电路和输出基于振膜的振动的作为第一声音信号的电信号的电信号输出电路，第一空间与第一空间与壳体的外部空间连通的第一通孔和 第二通孔，第二空间与形成在壳体中的外部空间连通。 语音输出部分包括：环境噪声检测部分，其基于第一语音信号来检测呼叫期间的环境噪声; 以及音量控制部分，其基于检测到的环境噪声的程度来控制扬声器的音量。

公开(公告)号：US20080247586A1

公开(公告)日：2008-10-09

申请号：US12080579

申请日：2008-04-03

申请人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Hideki Choji ,  Takeshi Inoda

发明人： Rikuo Takano ,  Kiyoshi Sugiyama ,  Toshimi Fukuoka ,  Masatoshi Ono ,  Ryusuke Horibe ,  Fuminori Tanaka ,  Hideki Choji ,  Takeshi Inoda

IPC分类号： H04R11/04

CPC分类号： H04R19/04 ,  H04R1/38 ,  H04R2499/11 ,  Y10T29/49575

摘要： A microphone unit includes: a housing which has an inner space; a partition member which is provided in the housing and divides the inner space into a first space and a second space, the partition member being at least partially formed of a diaphragm; and an electrical signal output circuit which outputs an electrical signal based on vibrations of the diaphragm. In the housing, a first through-hole through which the first space communicates with an outer space of the housing and a second through-hole through which the second space communicates with the outer space are formed.

摘要翻译： 麦克风单元包括：具有内部空间的壳体; 分隔构件，设置在壳体中并将内部空间分成第一空间和第二空间，分隔构件至少部分地由隔膜形成; 以及电信号输出电路，其输出基于振膜的振动的电信号。 在壳体中形成第一通孔，第一空间与壳体的外部空间连通，第二通孔形成第二空间与外部空间连通的第二通孔。

公开(公告)号：US08948432B2

公开(公告)日：2015-02-03

申请号：US13131447

申请日：2009-12-04

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

IPC分类号： H04R1/00 ,  H04R1/38 ,  H04R19/04 ,  H04R1/04

CPC分类号： H04R1/38 ,  H04R19/04 ,  H04R2499/11

摘要： A microphone unit includes a case; a diaphragm arranged inside the case; and an electric circuit unit that processes an electric signal generated in accordance with vibration of the diaphragm. The case has a first sound introducing space that introduces a sound from outside of the case to a first surface of the diaphragm via a first sound hole; and a second sound introducing space that introduces a sound from outside of the case to a second diaphragm, via a second sound hole. A resonance frequency of the diaphragm is set in the range of ±4 kHz based on the resonance frequency of at least one of the first sound introducing space and the second sound introducing space.

摘要翻译： 麦克风单元包括壳体; 隔膜布置在壳体内; 以及电路单元，其处理根据隔膜的振动产生的电信号。 壳体具有第一声音引入空间，其经由第一声孔将来自外壳的声音从隔膜的第一表面引入声音; 以及第二声音引入空间，其经由第二声孔将来自外壳的声音引入第二隔膜。 基于第一声音引入空间和第二声音引入空间中的至少一个的谐振频率，将振动膜的共振频率设定在±4kHz的范围内。

公开(公告)号：US20100142743A1

公开(公告)日：2010-06-10

申请号：US12618080

申请日：2009-11-13

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

IPC分类号： H04R1/02 ,  H04R11/04

CPC分类号： H04R1/38 ,  H04R1/04 ,  H04R1/28 ,  H04R19/005 ,  H04R2201/003 ,  H04R2499/11

摘要： A microphone unit is disposed in the inside of a first housing of a voice input apparatus. The microphone unit includes: a second housing; a diaphragm which is disposed in the inside of the second housing; and an electric circuit portion which processes an electric signal that is generated based on a vibration of the diaphragm. In the voice input apparatus, a first sound guide space which guides a sound outside the first housing to a first surface of the diaphragm and a second sound guide space which guides a sound outside the first housing to a second surface of the diaphragm are formed. The electric circuit portion is disposed in either one of the first sound guide space and the second sound guide space; and an acoustic resistance portion which adjusts at least one of a frequency characteristic of the first sound guide space and a frequency characteristic of the second sound guide space is formed.

摘要翻译： 麦克风单元设置在语音输入设备的第一外壳的内部。 麦克风单元包括：第二壳体; 隔膜，其设置在所述第二壳体的内部; 以及电路部分，其处理基于所述振膜的振动而产生的电信号。 在语音输入装置中，形成将第一壳体外的声音引导到隔膜的第一面的第一声音引导空间和将第一壳体的外部的声音引导到隔膜的第二面的第二声音引导空间。 电路部分设置在第一声音引导空间和第二声音引导空间中的任一个中; 并且形成了调节第一声音引导空间的频率特性和第二声音引导空间的频率特性中的至少一个的声阻部分。

公开(公告)号：US08526656B2

公开(公告)日：2013-09-03

申请号：US12617837

申请日：2009-11-13

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

IPC分类号： H04R1/02 ,  H04R11/04

CPC分类号： H04R19/00 ,  H04R1/38

摘要： A microphone unit includes: a housing; a diaphragm which is disposed in the inside of the housing; and an electric circuit portion which processes an electric signal that is generated based on a vibration of the diaphragm. In the housing, a first sound guide space which guides a sound outside the housing to a first surface of the diaphragm via a first sound hole and a second sound guide space which guides a sound outside the housing to a second surface, that is, an opposite surface of the diaphragm via a second sound hole are formed. The electric circuit portion is disposed in either one of the first sound guide space and the second sound guide space; and an acoustic resistance portion which adjusts at least one of a frequency characteristic of the first sound guide space and a frequency characteristic of the second sound guide space is formed.

摘要翻译： 麦克风单元包括：壳体; 隔膜，其设置在所述壳体的内部; 以及电路部分，其处理基于所述振膜的振动而产生的电信号。 在壳体中，第一声音引导空间，其经由第一声孔将壳体外部的声音引导到隔膜的第一表面，以及将外壳外部的声音引导到第二表面的第二声音引导空间，即， 通过第二声孔形成隔膜的相对表面。 电路部分设置在第一声音引导空间和第二声音引导空间中的任一个中; 并且形成了调节第一声音引导空间的频率特性和第二声音引导空间的频率特性中的至少一个的声阻部分。

公开(公告)号：US08433089B2

公开(公告)日：2013-04-30

申请号：US12618080

申请日：2009-11-13

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

IPC分类号： H04R1/02 ,  H04R11/04

CPC分类号： H04R1/38 ,  H04R1/04 ,  H04R1/28 ,  H04R19/005 ,  H04R2201/003 ,  H04R2499/11

摘要： A microphone unit is disposed in the inside of a first housing of a voice input apparatus. The microphone unit includes: a second housing; a diaphragm which is disposed in the inside of the second housing; and an electric circuit portion which processes an electric signal that is generated based on a vibration of the diaphragm. In the voice input apparatus, a first sound guide space which guides a sound outside the first housing to a first surface of the diaphragm and a second sound guide space which guides a sound outside the first housing to a second surface of the diaphragm are formed. The electric circuit portion is disposed in either one of the first sound guide space and the second sound guide space; and an acoustic resistance portion which adjusts at least one of a frequency characteristic of the first sound guide space and a frequency characteristic of the second sound guide space is formed.

摘要翻译： 麦克风单元设置在语音输入设备的第一外壳的内部。 麦克风单元包括：第二壳体; 隔膜，其设置在所述第二壳体的内部; 以及电路部分，其处理基于所述振膜的振动而产生的电信号。 在语音输入装置中，形成将第一壳体外的声音引导到隔膜的第一面的第一声音引导空间和将第一壳体的外部的声音引导到隔膜的第二面的第二声音引导空间。 电路部分设置在第一声音引导空间和第二声音引导空间中的任一个中; 并且形成了调节第一声音引导空间的频率特性和第二声音引导空间的频率特性中的至少一个的声阻部分。

公开(公告)号：US20110235841A1

公开(公告)日：2011-09-29

申请号：US13131447

申请日：2009-12-04

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

IPC分类号： H04R1/04

CPC分类号： H04R1/38 ,  H04R19/04 ,  H04R2499/11

摘要： A microphone unit includes a case; a diaphragm arranged inside the case; and an electric circuit unit that processes an electric signal generated in accordance with vibration of the diaphragm. The case has a first sound introducing space that introduces a sound from outside of the case to a first surface of the diaphragm via a first sound hole; and a second sound introducing space that introduces a sound from outside of the case to a second diaphragm, via a second sound hole. A resonance frequency of the diaphragm is set in the range of ±4 kHz based on the resonance frequency of at least one of the first sound introducing space and the second sound introducing space.

摘要翻译： 麦克风单元包括壳体; 隔膜布置在壳体内; 以及电路单元，其处理根据隔膜的振动产生的电信号。 壳体具有第一声音引入空间，其经由第一声孔将来自外壳的声音从隔膜的第一表面引入声音; 以及第二声音引入空间，其经由第二声孔将来自外壳的声音引入第二隔膜。 基于第一声音引入空间和第二声音引入空间中的至少一个的谐振频率，将振动膜的共振频率设定在±4kHz的范围内。

公开(公告)号：US20100142742A1

公开(公告)日：2010-06-10

申请号：US12617837

申请日：2009-11-13

申请人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

发明人： Fuminori Tanaka ,  Ryusuke Horibe ,  Takeshi Inoda ,  Masatoshi Ono ,  Rikuo Takano ,  Toshimi Fukuoka

IPC分类号： H04R1/02 ,  H04R11/04

CPC分类号： H04R19/00 ,  H04R1/38

摘要： A microphone unit includes: a housing; a diaphragm which is disposed in the inside of the housing; and an electric circuit portion which processes an electric signal that is generated based on a vibration of the diaphragm. In the housing, a first sound guide space which guides a sound outside the housing to a first surface of the diaphragm via a first sound hole and a second sound guide space which guides a sound outside the housing to a second surface, that is, an opposite surface of the diaphragm via a second sound hole are formed. The electric circuit portion is disposed in either one of the first sound guide space and the second sound guide space; and an acoustic resistance portion which adjusts at least one of a frequency characteristic of the first sound guide space and a frequency characteristic of the second sound guide space is formed.

摘要翻译： 麦克风单元包括：壳体; 隔膜，其设置在所述壳体的内部; 以及电路部分，其处理基于所述振膜的振动而产生的电信号。 在壳体中，第一声音引导空间，其经由第一声孔将壳体外部的声音引导到隔膜的第一表面，以及将外壳外部的声音引导到第二表面的第二声音引导空间，即， 通过第二声孔形成隔膜的相对表面。 电路部分设置在第一声音引导空间和第二声音引导空间中的任一个中; 并且形成了调节第一声音引导空间的频率特性和第二声音引导空间的频率特性中的至少一个的声阻部分。

公开(公告)号：US08280092B2

公开(公告)日：2012-10-02

申请号：US12473009

申请日：2009-05-27

申请人： Takeshi Inoda ,  Rikuo Takano ,  Toshimi Fukuoka ,  Ryusuke Horibe ,  Fuminori Tanaka

发明人： Takeshi Inoda ,  Rikuo Takano ,  Toshimi Fukuoka ,  Ryusuke Horibe ,  Fuminori Tanaka

IPC分类号： H04R11/04 ,  H04R9/08 ,  H04R21/02 ,  H04R19/04

CPC分类号： H04R1/083 ,  G10L2021/02165 ,  H04R1/406 ,  H04R3/005 ,  H04R2201/403

摘要： A voice sound input apparatus, adapted to be inputted a sound and configured to output sound data, includes: a display unit; a first microphone, related to a first sound hole; a second microphone, related to a second sound hole; a signal processing unit; and a microphone holding unit, formed with the first sound hole, and adapted to extend toward a sound source predicted position; wherein a distance between the first sound hole and the second sound hole is a distance that a phase component of a sound strength ratio is lower than or equal to 0 dB, the sound strength ratio being a ratio between a strength of a sound component contained in differential sound pressure of sounds entered to the first sound hole and the second sound hole and a strength of sound pressure of the sound entered to the first sound hole.

摘要翻译： 声音输入装置，适于输入声音并被配置为输出声音数据，包括：显示单元; 与第一声孔相关的第一麦克风; 与第二声孔有关的第二麦克风; 信号处理单元; 以及麦克风保持单元，形成有第一声孔，并且适于朝向声源预测位置延伸; 其中，所述第一声孔和所述第二声孔之间的距离是声强比的相位分量低于或等于0dB的距离，所述声强比是包含在 输入到第一声孔和第二声孔的声音的差分声压和输入到第一声孔的声音的强度。

公开(公告)号：US08150086B2

公开(公告)日：2012-04-03

申请号：US12472990

申请日：2009-05-27

申请人： Takeshi Inoda ,  Rikuo Takano ,  Toshimi Fukuoka ,  Ryusuke Horibe ,  Fuminori Tanaka

发明人： Takeshi Inoda ,  Rikuo Takano ,  Toshimi Fukuoka ,  Ryusuke Horibe ,  Fuminori Tanaka

IPC分类号： H04R19/04 ,  H04R11/04 ,  H04R9/08

CPC分类号： H04R3/005 ,  H04R2201/023 ,  H04R2201/403 ,  H04R2420/07

摘要： A voice sound input apparatus, adapted to be inputted a sound and output sound data, includes: a first microphone, related to a first sound hole; a second microphone, related to a second sound hole; a signal processing unit, configured to perform a signal processing; and a wireless transmission unit, configured to transmit the sound data based on an output signal of the signal processing unit, wherein a distance between the first sound hole and the second sound hole is a distance that a phase component of a sound strength ratio is lower than or equal to 0 dB, the sound strength ratio being a ratio between a strength of a sound component contained in differential sound pressure of sounds entered to the first sound hole and the second sound hole and a strength of sound pressure of the sound entered to the first sound hole.

摘要翻译： 声音输入装置，适于输入声音和输出声音数据，包括：与第一声孔有关的第一麦克风; 与第二声孔有关的第二麦克风; 信号处理单元，被配置为执行信号处理; 以及无线发送单元，其被配置为基于所述信号处理单元的输出信号来发送所述声音数据，其中，所述第一声孔和所述第二声孔之间的距离是声强比的相位分量较低的距离 声强比是包含在输入到第一声孔的声音的差分声压和第二声孔之间的声音分量的强度与输入到第一声孔的声音强度之间的比率 第一个音孔。