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1. 发明申请

US20140348370A1 MICROPHONE ARRAY HOUSING WITH ACOUSTIC EXTENDING STRUCTURE AND ELECTRONIC DEVICE UTILIZING THE SAM 有权
标题翻译：带有声音扩展结构的麦克风阵列外壳和使用SAM的电子设备
公开(公告)号：US20140348370A1
公开(公告)日：2014-11-27
申请号：US13901081
申请日：2013-05-23
申请人： Fortemedia, Inc.
发明人： Yen-Son Paul HUANG , Iou-Din Jean CHEN , James Juei Son LIN
IPC分类号： H04R1/08
CPC分类号： H04R1/08 , H04R1/02 , H04R1/326 , H04R1/406 , H04R19/005 , H04R19/04 , H04R2201/003 , H04R2201/403 , H04R2499/11
摘要： An electronic device is provided. The electronic device includes a case, a microphone array housing consists of a first acoustic extending structure, a second acoustic extending structure, an interface IC, a first membrane and a second membrane. The case includes a first acoustic opening and a second acoustic opening. The first acoustic extending structure is connected to the first acoustic opening. The second acoustic extending structure is connected to the second acoustic opening. The first membrane receives a first acoustic signal via the first acoustic opening and the first acoustic extending structure. The second membrane receives a second acoustic signal via the second acoustic opening and the second acoustic extending structure.
摘要翻译：提供电子设备。电子设备包括壳体，麦克风阵列壳体由第一声学延伸结构，第二声学延伸结构，界面IC，第一膜和第二膜组成。壳体包括第一声学开口和第二声学开口。第一声学延伸结构连接到第一声学开口。第二声学延伸结构连接到第二声学开口。第一膜通过第一声学开口和第一声学延伸结构接收第一声学信号。第二膜通过第二声学开口和第二声学延伸结构接收第二声学信号。

2. 发明申请

US20140363001A1 METHOD FOR CALIBRATING PERFORMANCE OF SMALL ARRAY MICROPHONES 审中-公开
标题翻译：用于校准小阵列麦克风性能的方法
公开(公告)号：US20140363001A1
公开(公告)日：2014-12-11
申请号：US13911785
申请日：2013-06-06
申请人： Fortemedia, Inc.
发明人： Yen-Son Paul HUANG , Iou-Din Jean CHEN , Xi-Lin LI , Bo-Ren BAI
IPC分类号： H04R29/00
CPC分类号： H04R29/005
摘要： A method for calibrating performance of a small array microphone is provided. The small array microphone includes at least two microphones. The method includes: measuring parameters of the microphones; recording the parameters in a storage media; and calibrating acoustic performance of the array microphone according to the parameters recorded in the storage media.
摘要翻译：提供了一种用于校准小阵列麦克风的性能的方法。小阵列麦克风至少包括两个麦克风。该方法包括：测量麦克风的参数; 将参数记录在存储介质中; 并根据记录在存储介质中的参数校准阵列麦克风的声学性能。

3. 发明申请

US20140343949A1 SMART MICROPHONE DEVICE 审中-公开
标题翻译：智能麦克风设备
公开(公告)号：US20140343949A1
公开(公告)日：2014-11-20
申请号：US13948840
申请日：2013-07-23
申请人： Fortemedia, Inc.
发明人： Yen-Son Paul HUANG , Iou-Din Jean CHEN , Edward DENG , Lung-Chu Joseph CHEN
IPC分类号： G10L25/48 , H04R1/08
CPC分类号： H04R1/08 , G10L25/78 , G10L2015/088 , H04R3/00 , H04R2499/11
摘要： A smart microphone device is provided. The smart microphone device is coupled to a host, and includes: an analog microphone unit, receiving sounds; a voice detection unit, coupled to the analog microphone unit, detecting voices from the sounds; a speech detection unit, coupled to the voice detection unit, detecting a speech from the voices; and a channel select pin, coupled between the smart microphone device and the host, wherein an interrupt signal is sent from the smart microphone device to the host via the channel select pin to enable the host to operate in the normal mode when the speech detection unit detects the speech.
摘要翻译：提供智能麦克风设备。智能麦克风设备耦合到主机，并且包括：模拟麦克风单元，接收声音; 语音检测单元，耦合到所述模拟麦克风单元，检测来自所述声音的语音; 语音检测单元，耦合到语音检测单元，从语音中检测语音; 以及耦合在所述智能麦克风设备和所述主机之间的通道选择引脚，其中通过所述通道选择引脚从所述智能麦克风设备向所述主机发送中断信号，以使所述主机能够在所述语音检测单元检测语音。

4. 发明申请

US20140321664A1 METHODS FOR DYNAMICALLY PROGRAMMING A MICROPHONE 审中-公开
标题翻译：用于动态编程麦克风的方法
公开(公告)号：US20140321664A1
公开(公告)日：2014-10-30
申请号：US13870364
申请日：2013-04-25
申请人： FORTEMEDIA, INC.
发明人： Yen-Son Paul HUANG , Sho-Mo CHEN , Iou-Din Jean CHEN
IPC分类号： H04R29/00
CPC分类号： H04R29/005 , H04R3/005 , H04R3/02 , H04R29/006 , H04R2410/05
摘要： Methods for dynamically programming a microphone are provided. The method, adopted by a microphone system including a first microphone device and a host device connected thereto, includes: transmitting, by the host device, a command message to the first microphone device; receiving, by the first microphone device, a command message from the host device; decoding, by the first microphone device, the command message; dynamically performing, by the first microphone device, an operation based on the decoded command message to generate first data; and receiving, by the host device, first data from the first microphone device.
摘要翻译：提供了一种用于动态编程麦克风的方法。由包括第一麦克风设备和与其连接的主机设备的麦克风系统采用的方法包括：由主机设备向第一麦克风设备发送命令消息; 由所述第一麦克风设备接收来自所述主机设备的命令消息; 由第一麦克风设备解码命令消息; 通过第一麦克风设备动态地执行基于解码的命令消息的操作以生成第一数据; 以及由主机设备从第一麦克风设备接收第一数据。

5. 发明申请

US20170272858A1 ACOUSTIC CAPTURE DEVICES AND METHODS THEREOF 审中-公开
公开(公告)号：US20170272858A1
公开(公告)日：2017-09-21
申请号：US15418855
申请日：2017-01-30
申请人： Fortemedia, Inc.
发明人： Qiang WEI , Lung-Chu Joseph CHEN , Powen RU , Qing-Guang LIU , Yen-Son Paul HUANG
IPC分类号： H04R3/04 , H04R29/00 , G10L25/51
CPC分类号： H04R3/04 , G10L25/51 , G10L25/78 , H04R1/04 , H04R29/004 , H04R2227/001 , H04R2460/03 , H04R2499/11 , H04S2400/15 , H04W52/02
摘要： An acoustic capture device includes an acoustic transducer, an acoustic detector, an analog-to-digital converter, and a processing element. The acoustic transducer captures an acoustic wave to generate an analog signal. The acoustic detector detects, according to the analog signal, a specific event to generate a trigger signal. The analog-to-digital converter converts the analog signal to generate a digital signal. The processing element receives the trigger signal to execute a control process. The control process includes: analyzing the digital signal to determine ambient information; determining a first set of parameters of the acoustic detector according to the ambient information; performing a control information protocol to adjust the acoustic detector according to the first set of parameters; and performing, according to the ambient information, an enhancement processing on the digital signal to generate an enhanced digital signal.

6. 发明申请

US20160232899A1 AUDIO DEVICE FOR RECOGNIZING KEY PHRASES AND METHOD THEREOF 有权
标题翻译：用于识别关键词的音频设备及其方法
公开(公告)号：US20160232899A1
公开(公告)日：2016-08-11
申请号：US14953684
申请日：2015-11-30
申请人： Fortemedia, Inc.
发明人： Lung-Chu Joseph CHEN , Qing Guang LIU , Wilson OR , Yen-Son Paul HUANG , Xiao LIN
IPC分类号： G10L17/24 , G10L17/00 , G10L17/20
CPC分类号： G10L15/22 , G10L25/78 , G10L2015/027 , G10L2015/088 , G10L2015/223
摘要： An audio device and a method thereof are provided. The method is adopted by an audio device to detect a voice, wherein the audio device is coupled to a host device. The method includes an acoustic conversion circuit converting an acoustic wave into an analog audio signal; an analog-to-digital converter (ADC) converting the analog audio signal into digital audio data; a first-level voice detection circuit detecting voice activity in the analog audio signal; a second-level voice detection circuit detecting a beginning syllable of a key phrase in the digital audio data when the voice activity is detected in the digital audio data; and a third-level voice detection circuit detecting the key phrase from the digital audio data only when the beginning syllable of the key phrase is detected in the digital audio data.
摘要翻译：提供音频装置及其方法。该方法由音频设备采用以检测语音，其中音频设备耦合到主机设备。该方法包括将声波转换为模拟音频信号的声转换电路; 将模拟音频信号转换成数字音频数据的模数转换器（ADC）; 检测模拟音频信号中的语音活动的第一级语音检测电路; 第二级语音检测电路，当在数字音频数据中检测到语音活动时，检测数字音频数据中的关键短语的开始音节; 以及仅在数字音频数据中检测到关键短语的开始音节时才从数字音频数据中检测关键短语的第三级语音检测电路。

7. 发明申请

US20140161295A1 IMPLEMENTATION OF MICROPHONE ARRAY HOUSING RECEIVING SOUND VIA GUIDE TUBE 有权
标题翻译：通过导管接收声音的麦克风阵列外壳的实现
公开(公告)号：US20140161295A1
公开(公告)日：2014-06-12
申请号：US13834658
申请日：2013-03-15
申请人： FORTEMEDIA, INC.
发明人： Yen-Son Paul HUANG , Iou-Din Jean CHEN , James Juei Son LIN
IPC分类号： H04R1/32
CPC分类号： H04R1/406 , H04R1/342
摘要： An electronic device is provided. The electronic device includes a case, an acoustic boot, a first microphone and a second microphone. The case includes a first acoustic opening, a second acoustic opening, or an opening to hold the acoustic boot. wherein the acoustic boot comprises a first duct and a second duct, the first duct is connected to the first acoustic opening, and the second duct is connected to the second acoustic opening. The first microphone is connected to the first duct. The second microphone is connected to the second duct. The ducts of the case if exist and the ducts of the acoustic boot combined together to extend the sound inlet distance to each microphone.
摘要翻译：提供电子设备。电子设备包括壳体，声学引导，第一麦克风和第二麦克风。壳体包括第一声学开口，第二声学开口或用于保持声学靴的开口。其中所述声学引导罩包括第一管道和第二管道，所述第一管道连接到所述第一声学开口，并且所述第二管道连接到所述第二声学开口。第一麦克风连接到第一导管。第二麦克风连接到第二导管。如果存在壳体的导管和声学引导管的导管组合在一起，以扩大到每个麦克风的声音入口距离。

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