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公开(公告)号：US20190043517A1
公开(公告)日：2019-02-07
申请号：US15952177
申请日：2018-04-12
Applicant: Intel Corporation
IPC: G10L21/0216 , H04R3/00 , H04R1/46 , H04R5/027 , G02B27/01
Abstract: Apparatuses and methods for selecting, for communicating, between signals provided by various pickups on the basis of a calculated signal to noise ratio (SNR) are disclosed. The various pickups may include a microphone and a vibration sensor. Signals from the microphone may be compared with signals from the vibration sensor by extracting a root-mean-square (RMS) profile for each, and comparing the RMS profiles to determine an SNR estimate for the microphone signal. The microphone signal may be selected if the SNR estimate is below a predetermined threshold, otherwise the vibration sensor signal may be selected. The vibration sensor signal may be subject to further processing if selected to approximate the microphone signal.
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公开(公告)号：US20190038467A1
公开(公告)日：2019-02-07
申请号：US15912006
申请日：2018-03-05
Applicant: INTEL CORPORATION
Inventor： Willem M. Beltman , Hector A. Cordourier Maruri , Paulo Lopez Meyer , Jonathan Huang
Abstract: An example apparatus for hearing protection and communication includes safety glasses including a vibration sensor to capture speech from a user. The apparatus also includes hearing protectors communicatively coupled to the safety glasses and one or more other devices. The hearing protectors are to reduce a volume of an ambient sound and play back captured speech from the one or more other devices. The apparatus also further includes a number of wireless communication elements to communicatively couple the safety glasses, the hearing protectors, and at least a second apparatus for hearing protection and communication.
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公开(公告)号：US09872101B2
公开(公告)日：2018-01-16
申请号：US14965095
申请日：2015-12-10
Applicant: Intel Corporation
Inventor： Hector A. Cordourier Maruri , Paulo Lopez Meyer , Willem M. Beltman , Jose R. Camacho Perez , Julio C. Zamora Esquivel , Alejandro Ibarra Von Borstel
CPC classification number: H04R1/46 , H04M1/05 , H04M1/6041 , H04M1/7253 , H04R1/028 , H04R25/604 , H04R2460/13
Abstract: A system for sound capture and generation via nasal vibration is described. In embodiments the system includes eyeglasses that include at least a frame that is wearable by a user. Sensing circuitry is mounted to the frame, and a device is incorporated into the frame. The sensing circuitry includes at least one sensor, wherein the sensor can passively sense voice vibration induced in the user's nose, and/or which may actively induce audio vibration in the user's nose based on audio data.
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公开(公告)号：US20170146333A1
公开(公告)日：2017-05-25
申请号：US14952507
申请日：2015-11-25
Applicant: Intel Corporation
Inventor： Jose Rodrigo Camacho Perez , Carlos Alberto Lopez Perez , Paulo Lopez Meyer , Alejandro Ibarra Von Borstel , Julio Cesar Zamora Esquivel , Hector Alfonso Cordourier Maruri
Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for detection of a change of electromagnetic field in response to a gesture, to identify the gesture that caused the field change. In one instance, the apparatus may include a first conducting component having first features for the disposal on or around a portion of a user's body, to generate an electromagnetic field in response to a receipt of a source signal. The apparatus may further include a second conducting component having second features for the disposal on or around a portion of the user's body, at a distance from the first conducting component, to provide an indication of a change in the electromagnetic field over time, to identify a change of a position of the user's body portion (gesture) that causes the change in the electromagnetic field. Other embodiments may be described and/or claimed.
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