公开(公告)号：US20180084341A1

公开(公告)日：2018-03-22

申请号：US15273449

申请日：2016-09-22

Applicant: Intel Corporation

Inventor： Hector Alfonso Cordourier Maruri ,  Jesus Adan Cruz Vargas ,  Paulo Lopez Meyer ,  Jose Rodrigo Camacho Perez ,  Julio Cesar Zamora Esquivel ,  Alejandro Ibarra Von Borstel

IPC: H04R3/00 ,  H04R17/02 ,  G10L25/90 ,  G10L19/06 ,  G10L15/02

CPC classification number: H04R3/00 ,  G10L13/00 ,  G10L15/00 ,  G10L25/12 ,  G10L25/90 ,  H04R1/04 ,  H04R17/02 ,  H04R2201/003 ,  H04R2201/023 ,  H04R2201/107 ,  H04R2460/13

Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for audio signal emulation, based on a vibration signal generated in response to a user's voice. In some embodiments, the apparatus may include at least one sensor disposed on the apparatus to generate a sensor signal indicative of vibration induced by a user's voice in a portion of a user's head. The apparatus may further include a controller coupled with the sensor, to transform the sensor signal into an emulated audio signal, with distortions associated with the vibration in the user's head portion that are manifested in the generated sensor signal, to improve speech recognition based on the generated sensor signal at least partially mitigated. Other embodiments may be described and/or claimed.

公开(公告)号：US20170366213A1

公开(公告)日：2017-12-21

申请号：US15184993

申请日：2016-06-16

Applicant: Intel Corporation

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

IPC: H04B1/3827 ,  A61B5/1455 ,  A61B5/0476 ,  A61B5/00 ,  A61B5/0402 ,  A61B5/01 ,  H04W4/00 ,  A61B5/0488

CPC classification number: H04B1/385 ,  A61B5/0008 ,  A61B5/0075 ,  A61B5/02055 ,  A61B5/021 ,  A61B5/02416 ,  A61B5/0402 ,  A61B5/0476 ,  A61B5/0488 ,  A61B5/0531 ,  A61B5/08 ,  A61B5/1112 ,  A61B5/6802 ,  A61B5/681 ,  H04W4/70

Abstract: Embodiments of the present disclosure provide techniques and configurations for an apparatus for a user's physiological context measurements. In one instance, the apparatus may include a processing block and first and second piezoelectric sensors coupled with the processing block. The first and second sensors may include respectively first and second electrodes to provide contact with a user's body in response to mounting of the apparatus on the user's body. The processing block may comprise a multi-modal sensing system configured to perform measurements of a user's physiological context during the contact of the user's body with the first and second electrodes, based at least in part on a voltage signal generated by the user's body and provided to the processing block via the first and second electrodes. Other embodiments may be described and/or claimed.