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：US20160006350A1

公开(公告)日：2016-01-07

申请号：US14325310

申请日：2014-07-07

申请人： Intel Corporation

发明人： GEORGE E. MATTHEW ,  JESSICA GULLBRAND ,  KRISHNAN RAVICHANDRAN ,  WILLEM M. BELTMAN ,  KARTHIK SANKARANARAYANAN ,  SHELDON WENG ,  WAYNE L. PROEFROCK ,  HARISH K. KRISHNAMURTHY ,  PAVAN KUMAR

IPC分类号： H02M3/158 ,  H02M3/00

CPC分类号： H02M3/158 ,  H02M1/44 ,  H02M3/005 ,  H02M3/157 ,  H02M3/1582 ,  H02M2003/1566

摘要： Methods and apparatus relating to reducing switching noise and improving transient response in voltage regulators are described. In an embodiment, one or more pulses are inserted into an output waveform of a voltage regulator. The one or more pulses introduce multiple frequencies into the output waveform of the voltage regulator (e.g., to reduce acoustic noise). In another embodiment, the output voltage of a voltage regulator is modified in response to comparison of the output voltage with at least one of a plurality of threshold values. The plurality of threshold values includes an upper trigger point voltage value and a lower trigger point voltage value. Other embodiments are also disclosed and claimed.

摘要翻译： 描述了降低开关噪声和改善稳压器瞬态响应的方法和装置。 在一个实施例中，一个或多个脉冲被插入到电压调节器的输出波形中。 一个或多个脉冲将多个频率引入电压调节器的输出波形（例如，以减少声学噪声）。 在另一个实施例中，响应于输出电压与多个阈值中的至少一个的比较来修改电压调节器的输出电压。 多个阈值包括上触发点电压值和下触发点电压值。 还公开并要求保护其他实施例。