公开(公告)号：US20170078464A1

公开(公告)日：2017-03-16

申请号：US14965095

申请日：2015-12-10

申请人： Intel Corporation

发明人： HECTOR A. CORDOURIER MARURI ,  PAULO LOPEZ MEYER ,  WILLEM M. BELTMAN ,  JOSE R. CAMACHO PEREZ ,  JULIO C. ZAMORA ESQUIVEL ,  ALEJANDRO IBARRA VON BORSTEL

IPC分类号： H04M1/60 ,  G10L15/24 ,  H04R1/46

CPC分类号： H04R1/46 ,  H04M1/05 ,  H04M1/6041 ,  H04M1/7253 ,  H04R1/028 ,  H04R25/604 ,  H04R2460/13

摘要： This disclosure pertains to a system for sound capture and generation via nasal vibration. An example system to capture and generate sound may comprise at least a frame wearable by a user, sensing circuitry mounted to the frame and a device also mounted to the frame. The sensing circuitry may sense voice vibration induced in the user's nose by the user's voice, generate an electronic signal based on the sensed voice vibration and induce audio vibration in the nose based on audio data. The device may be to at least control the operation of the sensing circuitry. The sensing circuitry may comprise at least one piezoelectric diaphragm to generate the electronic signal and induce the audio vibration. In at least one example implementation, the frame may be for eyeglasses and may comprise at least one nosepiece structure for contacting the nose, the at least one structure including the sensing circuitry.

摘要翻译： 本公开涉及通过鼻振动进行声音捕获和产生的系统。 捕获和产生声音的示例性系统可以包括至少一个由用户佩戴的框架，安装到框架的感测电路和还安装到框架的设备。 感测电路可以通过用户的声音来感测在用户的鼻子中引起的声音振动，基于感测到的语音振动产生电子信号，并基于音频数据引起鼻子中的音频振动。 该装置可以至少控制感测电路的操作。 感测电路可以包括至少一个压电振膜以产生电子信号并引起音频振动。 在至少一个示例性实施例中，框架可以是眼镜，并且可以包括用于接触鼻子的至少一个鼻梁结构，所述至少一个结构包括感测电路。

公开(公告)号：US20180206032A1

公开(公告)日：2018-07-19

申请号：US15921421

申请日：2018-03-14

申请人： INTEL CORPORATION

发明人： PAULO LOPEZ MEYER ,  HECTOR A. CORDOURIER MARURI ,  JULIO C. ZAMORA ESQUIVEL ,  ALEJANDRO IBARRA VON BORSTEL ,  JOSE R. CAMACHO PEREZ

IPC分类号： H04R1/46 ,  H04M1/60 ,  H04R25/00

CPC分类号： H04R1/46 ,  H04M1/05 ,  H04M1/6041 ,  H04M1/6058 ,  H04M1/7253 ,  H04R1/028 ,  H04R25/606 ,  H04R2460/13

摘要： The present disclosure pertains to a system for voice capture via nasal vibration sensing. A system worn by a user may be able to sense vibrations through the nose of the user when the user speaks, generate an electronic signal based on the sensed vibration and generate voice data based on the electronic signal. In this manner, the system may capture a user's voice while also screening out external noise (e.g., based on the sound dampening properties of the human skull). An example system may include a wearable frame (e.g., eyeglass frame) on which is mounted at least one sensor and a device. The at least one sensor may sense vibration in the nose of a user and may generate the electronic signal based on the vibration. The device may receive the electronic signal from the at least one sensor and may generate voice data based on the electronic signal.

公开(公告)号：US20170078788A1

公开(公告)日：2017-03-16

申请号：US14854927

申请日：2015-09-15

申请人： Intel Corporation

发明人： PAULO LOPEZ MEYER ,  HECTOR A. CORDOURIER MARURI ,  JULIO C. ZAMORA ESQUIVEL ,  ALEJANDRO IBARRA VON BORSTEL ,  JOSE R. CAMACHO PEREZ

IPC分类号： H04R1/46

CPC分类号： H04R1/46 ,  H04M1/05 ,  H04M1/6041 ,  H04M1/6058 ,  H04M1/7253 ,  H04R1/028 ,  H04R25/606 ,  H04R2460/13

摘要： A voice capture system worn by a user senses vibrations through the nose of the user when the user speaks. The voice capture system generates an electronic signal based on the sensed vibration and generate voice data based on the electronic signal. In this manner, the system may capture a user's voice while also screening out external noise (e.g., based on the sound dampening properties of the human skull). In one example, a voice capture system may include a wearable frame (e.g., eyeglass frame) on which is mounted at least one sensor and a device. The at least one sensor senses vibration in the nose of a user and generates the electronic signal based on the vibration. The device receives the electronic signal from the at least one sensor and generates voice data based on the electronic signal.

摘要翻译： 当用户说话时，用户佩戴的语音捕获系统通过用户的鼻子感觉振动。 语音捕获系统基于感测的振动产生电子信号，并基于电子信号生成语音数据。 以这种方式，系统可以捕获用户的声音，同时也屏蔽外部噪声（例如，基于人类头骨的声音衰减特性）。 在一个示例中，语音捕获系统可以包括可穿戴框架（例如，眼镜框架），其上安装有至少一个传感器和设备。 所述至少一个传感器感测使用者的鼻子中的振动，并基于振动产生电子信号。 该装置从至少一个传感器接收电子信号，并基于电子信号产生语音数据。

公开(公告)号：US20170075426A1

公开(公告)日：2017-03-16

申请号：US14855746

申请日：2015-09-16

申请人： Intel Corporation

发明人： JOSE RODRIGO CAMACHO PEREZ ,  HECTOR RAUL MONCADA GONZALEZ ,  HECTOR ALFONSO CORDOURIER MARURI ,  JULIO CESAR ZAMORA ESQUIVEL ,  PAULO LOPEZ MEYER ,  ALEJANDRO IBARRA VON BORSTEL

IPC分类号： G06F3/01 ,  H04B1/40 ,  G06F1/16

CPC分类号： H04B1/40 ,  G06F1/163 ,  G06F3/015 ,  Y02D70/00

摘要： A wearable gesture recognition device is disclosed that provides gesture recognition for gestures that may include a hold or steady-state component, and may account and adapt for real-time fit-level changes. The wearable gesture recognition device may integrate a photoplethysmographic (PPMG) and a piezoelectric (PZE) sensor such that respective sensor signals may be used individually, or in concert for gesture recognition. Thus the wearable gesture recognition device generally disclosed herein may advantageously perform gesture recognition through the fusion of PPMG and PZE signals. To support continuous gesture recognition, the wearable gesture recognition device may use a low-power activity detection scheme that analyzes a PZE signal prior to higher-power gesture classification. Moreover, the wearable gesture recognition device may provide power management by controlling a duty-cycle of the PPMG sensor without necessarily reducing recognition performance. The PPMG sensor and the PZE sensor may be co-located and housed within a same sensor package.

摘要翻译： 公开了一种穿戴式手势识别装置，其提供可以包括保持或稳态分量的手势的手势识别，并且可以考虑和适应实时拟合级别的改变。 可穿戴手势识别装置可以集成光电体积描记术（PPMG）和压电（PZE）传感器，使得各个传感器信号可以单独使用或一起用于手势识别。 因此，本文通常公开的可穿戴手势识别装置可以有利地通过PPMG和PZE信号的融合来执行手势识别。 为了支持持续手势识别，可穿戴手势识别装置可以使用在较高功率手势分类之前分析PZE信号的低功率活动检测方案。 此外，可穿戴手势识别装置可以通过控制PPMG传感器的占空比而不一定降低识别性能来提供功率管理。 PPMG传感器和PZE传感器可以位于同一传感器封装内。