公开(公告)号：US20230079716A1

公开(公告)日：2023-03-16

申请号：US17795182

申请日：2021-02-04

Applicant: QUALCOMM Incorporated

Inventor： Sharad SAMBHWANI ,  Ferdinando OLIVIERI ,  Menucher MENUCHEHRY ,  Ariel Yaakov SAGI ,  Evyatar HEMO

IPC: H04S7/00

Abstract: Various aspects of the present disclosure generally relate to media systems. In some aspects, a media device may monitor, using a radio frequency (RF) sensor, an environment of the media device; determine, from a received RF signal obtained by the RF sensor, a user attribute of a user within the environment; and control an audio system, associated with the media device, to direct an audio beam toward or away from the user. Numerous other aspects are provided.

公开(公告)号：US20220246133A1

公开(公告)日：2022-08-04

申请号：US17166250

申请日：2021-02-03

Applicant: QUALCOMM Incorporated

Inventor： Ferdinando OLIVIERI ,  Reid WESTBURG ,  Shankar THAGADUR SHIVAPPA

IPC: G10L13/08 ,  G10L13/027 ,  H04N7/15 ,  H04N7/14

Abstract: A device for communication includes one or more processors configured to receive, during an online meeting, a speech audio stream representing speech of a first user. The one or more processors are also configured to receive a text stream representing the speech of the first user. The one or more processors are further configured to selectively generate an output based on the text stream in response to an interruption in the speech audio stream.

公开(公告)号：US20220217425A1

公开(公告)日：2022-07-07

申请号：US17142022

申请日：2021-01-05

Applicant: QUALCOMM Incorporated

Inventor： Shankar THAGADUR SHIVAPPA ,  Reid WESTBURG ,  Ferdinando OLIVIERI

IPC: H04N21/233 ,  G06F3/16 ,  H04N21/218 ,  H04N21/2387 ,  H04N21/24

Abstract: A device includes one or more processors configured to, during a call, receive a sequence of audio frames from a first device. The one or more processors are configured to, in response to determining that no audio frame of the sequence has been received for a threshold duration since a last received audio frame of the sequence, initiate transmission of a frame loss indication to the first device. The one or more processors are also configured to, responsive to the frame loss indication, receive a set of audio frames of the sequence and an indication of a second playback speed from the first device. The one or more processors are configured to initiate playback, via a speaker, of the set of audio frames based on the second playback speed. The second playback speed is greater than a first playback speed of a first set of audio frames of the sequence.

公开(公告)号：US20250045015A1

公开(公告)日：2025-02-06

申请号：US18922755

申请日：2024-10-22

Applicant: QUALCOMM Incorporated

Inventor： Jason FILOS ,  Ferdinando OLIVIERI ,  Nils Gunther PETERS

IPC: G06F3/16 ,  H04S7/00

Abstract: A device for managing sound playback includes one or more processors configured to receive an indication of a user-device interaction between a user and an audio interface device during a sound playback operation of a multi-speaker audio playback system. The sound playback operation associated with the plurality of users. The one or more processors are also configured to, based on receiving the indication of the user-device interaction, initiate a selective adjustment of the sound playback operation to reduce a playback sound of the multi-speaker audio playback system based on a position of the user. The selective adjustment of the sound playback operation adjusts an audio property of the multi-speaker audio playback system for the first user and refrains from adjusting the audio property of the multi-speaker audio playback system for a second user of the plurality of users

公开(公告)号：US20220386060A1

公开(公告)日：2022-12-01

申请号：US17755578

申请日：2020-10-29

Applicant: QUALCOMM Incorporated

Inventor： Nils Gunther PETERS ,  Shankar THAGADUR SHIVAPPA ,  S M Akramus SALEHIN ,  Jason FILOS ,  Siddhartha Goutham SWAMINATHAN ,  Ferdinando OLIVIERI

IPC: H04S7/00

Abstract: Methods, systems, computer-readable media, and apparatuses for manipulating a soundfield are presented. Some configurations include receiving a bitstream that comprises metadata and a soundfield description; parsing the metadata to obtain an effect identifier and at least one effect parameter value; and applying, to the soundfield description, an effect identified by the effect identifier. The applying may include using the at least one effect parameter value to apply the identified effect to the soundfield description.

公开(公告)号：US20220385748A1

公开(公告)日：2022-12-01

申请号：US17332788

申请日：2021-05-27

Applicant: QUALCOMM Incorporated

Inventor： Joel LINSKY ,  Andre SCHEVCIW ,  Mayank BATRA ,  Ferdinando OLIVIERI

IPC: H04L29/08

Abstract: A device includes a memory configured to store instructions and one or more processors configured to execute the instructions to receive a media packet and to determine, based on a field of the media packet, whether the media packet includes motion data. The one or more processors are also configured to execute the instructions to, based on the media packet including motion data, extract the motion data from the media packet.

公开(公告)号：US20220383881A1

公开(公告)日：2022-12-01

申请号：US17332831

申请日：2021-05-27

Applicant: QUALCOMM Incorporated

Inventor： Taher SHAHBAZI MIRZAHASANLOO ,  Joel LINSKY ,  Ferdinando OLIVIERI ,  Mayank BATRA

IPC: G10L19/005

Abstract: A device includes a memory configured to store instructions and one or more processors configured to execute the instructions. The one or more processors are configured to execute the instructions to obtain link data corresponding to a communication link to a second device. The one or more processors are configured to execute the instructions to select, at least partially based on the link data, between an ambisonics mode and a stereo mode.