公开(公告)号：US11007081B2

公开(公告)日：2021-05-18

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

IPC: A61F9/02 ,  G10L15/20 ,  A61F11/06 ,  A61F11/08 ,  G02C11/06 ,  A61F11/14

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.

公开(公告)号：US20210110197A1

公开(公告)日：2021-04-15

申请号：US17107789

申请日：2020-11-30

Applicant: Intel Corporation

Inventor： Julio Zamora Esquivel ,  Jose Rodrigo Camacho Perez ,  Paulo Lopez Meyer ,  Hector Cordourier Maruri ,  Jesus Cruz Vargas ,  David Gonzalez Aguirre

IPC: G06K9/62 ,  G06N3/08

Abstract: An apparatus to facilitate unsupervised incremental clustering learning for multiple modalities is disclosed. The apparatus includes one or more processors to perform first unsupervised clustering on a first input descriptor vector corresponding to a first modality, the first unsupervised clustering to associate the first input descriptor vector with a first identifier; perform second unsupervised clustering on a second input descriptor vector corresponding to a second modality, the second unsupervised clustering to associate the second input descriptor vector with a second identifier; and compare the first identifier of the first unsupervised clustering and the second identifier of the second unsupervised clustering to determine labeling for the first input descriptor vector and the second input descriptor vector.

公开(公告)号：US20200327731A1

公开(公告)日：2020-10-15

申请号：US16911517

申请日：2020-06-25

Applicant: Intel Corporation

Inventor： Julio Zamora Esquivel ,  Jose Rodrigo Camacho Perez ,  Hector Cordourier Maruri ,  Paulo Lopez Meyer ,  Jesus Cruz Vargas ,  Marcos Carranza ,  Mateo Guzman ,  Dario Oliver ,  Cesar Martinez-Spessot ,  Javier Turek ,  Javier Felip Leon

IPC: G06T19/00 ,  G06N3/04 ,  G06T19/20 ,  G06F3/01

Abstract: Systems, apparatuses and methods may provide for origination camera technology that extracts data from multimodal sensor signals associated with a scene and generates a five-dimensional (5D) representation of the scene, wherein the 5D representation includes a three-dimensional (3D) visual representation, a one-dimensional (1D) temporal representation, and a 1D branch representation. The technology may also store the 5D representation as a set of abstract descriptors.

公开(公告)号：US20200326401A1

公开(公告)日：2020-10-15

申请号：US16914064

申请日：2020-06-26

Applicant: Intel Corporation

Inventor： Hector Cordourier Maruri ,  Adam Kupryjanow ,  Karol Duzinkiewicz ,  Jose Rodrigo Camacho Perez ,  Paulo Lopez Meyer ,  Julio Zamora Esquivel ,  Alejandro Ibarra Von Borstel ,  Jonathan Huang

IPC: G01S3/808 ,  G01S3/86

Abstract: Methods, apparatus, systems, and articles of manufacture to detect the location of sound sources external to computing devices are disclosed. An apparatus, to determine a direction of a source of a sound relative to a computing device, includes a cross-correlation analyzer to generate a vector of values corresponding to a cross-correlation of first and second audio signals corresponding to the sound. The first audio signal is received from a first microphone of the computing device. The second audio signal is received from a second microphone of the computing device. The apparatus also includes a location analyzer to use a machine learning model and a set of the values of the vector to determine the direction of the source of the sound.

公开(公告)号：US20200293280A1

公开(公告)日：2020-09-17

申请号：US16651198

申请日：2017-12-01

Applicant: Intel Corporation

Inventor： Jorge Romero Aragon ,  Xuebin Yang ,  Carlos Flores Fajardo ,  Paulo Lopez Meyer ,  Satish Jha ,  Paulino Mendoza

IPC: G06F7/483 ,  G06F7/487 ,  G06F7/556 ,  G06F11/16 ,  H03K17/693

Abstract: Systems, apparatuses and methods may provide for technology that establishes a point of intersection based on a rate of change in a logarithmic function and generates a first linear estimation of the logarithmic function, wherein the first linear estimation has the point of intersection as an upper bound. Additionally, a second linear estimation of the logarithmic function may be generated, wherein the second linear estimation has the point of intersection as a lower bound. In one example, linear estimations of an antilogarithmic function may be similarly generated based on the rate of change of the antilogarithmic function.

公开(公告)号：US20200226856A1

公开(公告)日：2020-07-16

申请号：US16830769

申请日：2020-03-26

Applicant: Intel Corporation

Inventor： Julio Zamora Esquivel ,  Ignacio J. Alvarez ,  Hector Cordourier Maruri ,  Jesus Cruz Vargas ,  David I. Gonzalez Aguirre ,  Alejandro Ibarra von borstel ,  Paulo Lopez Meyer ,  Jose Camacho Perez

IPC: G07C5/08 ,  G01V1/00 ,  G06N20/00

Abstract: Techniques are disclosed to use existing vehicle speakers alone or in conjunction with other sensors (e.g. SRS sensors and/or microphones) that may already be implemented as part of the vehicle to identify acoustic signatures. Suitable low-cost and widely available hardware components (e.g., relays) may be used to modify the vehicle's existing speakers for a bi-directional mode of operation. Moreover, the vehicle's existing of audio amplifiers may be used to amplify signals collected by the speakers when operating in “reverse,” and process these collected signals to determine vehicle state information.

公开(公告)号：US20200092643A1

公开(公告)日：2020-03-19

申请号：US16689584

申请日：2019-11-20

Applicant: INTEL CORPORATION

Inventor： Hector A. Cordourier Maruri ,  Jose R. Camacho Perez ,  Paulo Lopez Meyer ,  Julio C. Zamora Esquivel ,  Alejandro Ibarra Von Borstel

IPC: H04R3/00 ,  H04R1/40 ,  H04R3/04 ,  H04R29/00 ,  G06N3/04

Abstract: A system is described herein. The system includes at least one hardware processor that is configured to identify a pre-determined acoustic barrier filter, wherein the acoustic barrier filter coincides with the physical acoustic barrier and receive an audio signal within a time window at the first microphone and the second microphone. The hardware processor is also configured to calculate a first measure of variability, a second measure of variability, a third measure of variability, and a fourth measure of variability. The hardware processor further concatenates the first measure of variability, the second measure of variability, the third measure of variability, and the fourth measure of variability to form a feature vector, and inputs the feature vector into a location classifier to obtain an audio source location.

公开(公告)号：US20200005143A1

公开(公告)日：2020-01-02

申请号：US16556937

申请日：2019-08-30

Applicant: Intel Corporation

Inventor： Julio Zamora Esquivel ,  Jose Camacho Perez ,  Paulo Lopez Meyer ,  Hector Cordourier Maruri ,  Jesus Cruz Vargas

IPC: G06N3/08 ,  G06N3/04

Abstract: Systems, apparatuses and methods may provide for technology that adjusts a plurality of weights in a neural network model and adjusts a plurality of activation functions in the neural network model. The technology may also output the neural network model in response to one or more conditions being satisfied by the plurality of weights and the plurality of activation functions. In one example, two or more of the activation functions are different from one another and the activation functions are adjusted on a per neuron basis.

公开(公告)号：US10241583B2

公开(公告)日：2019-03-26

申请号：US15252175

申请日：2016-08-30

Applicant: Intel Corporation

Inventor： Paulo Lopez Meyer ,  Hector Alfonso Cordourier Maruri ,  Julio Cesar Zamora Esquivel ,  Alejandro Ibarra Von Borstel ,  Jose Rodrigo Camacho Perez ,  Jorge Carlos Romero Aragon

IPC: G06F3/01 ,  G06F3/038 ,  G06F3/043 ,  G06F3/0354 ,  G06F3/0487 ,  G06F3/0488

Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus to determine a command to the apparatus, based on vibration patterns. In one instance, the apparatus may include a body with at least one surface to receive one or more user inputs; at least one sensor disposed to be in contact with the body to detect vibration manifested by the surface in response to the user input, and generate a signal indicative of vibration detected; and a controller coupled with the sensor, to process the vibration-indicative signal, to identify a vibration pattern, and determine a command based at least in part on the vibration pattern, based at least in part on a result of the process of the signal. The command may be provided to interact, operate, or control the apparatus. Other embodiments may be described and/or claimed.

公开(公告)号：US10225643B1

公开(公告)日：2019-03-05

申请号：US15843930

申请日：2017-12-15

Applicant: Intel Corporation

Inventor： Gokcen Cilingir ,  David Pearce ,  Adam Kupryjanow ,  Suhel Jaber ,  Paulo Lopez Meyer

IPC: H04R1/22 ,  G10K11/175 ,  G06F17/14 ,  G10L25/48 ,  G10L21/007

Abstract: Systems, apparatuses and methods for secure audio acquisition. The method includes receiving audio data via a digital microphone. The digital microphone outputs a single bit at a high sampling rate. The digital microphone output is converted to a full range audio signal. The full range audio signal is filtered to provide a band limited audio output that avoids capture of enough of a spectral range of speech for the speech to be intelligible.