Sound source localization and isolation apparatuses, methods and systems
(57) ABSTRACT A processor-implemented method for spatial Sound local ization and
isolation is described. The method includes segmenting, via a processor, each of a plurality …
isolation is described. The method includes segmenting, via a processor, each of a plurality …
Neural network based time-frequency mask estimation and beamforming for speech pre-processing
A Kupryjanow, K Lopatka - US Patent 10,573,301, 2020 - Google Patents
Techniques are provided for pre-processing enhancement of a speech signal. A
methodology implementing the tech niques according to an embodiment includes …
methodology implementing the tech niques according to an embodiment includes …
Determining input for speech processing engine
AR Sheeder, CN Leider - US Patent 11,587,563, 2023 - Google Patents
2022-05-24 Assigned to CITIBANK, NA, AS COLLATERAL AGENT reassignment CITIBANK,
NA, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) …
NA, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) …
Sound source characterization apparatuses, methods and systems
(57) ABSTRACT A processor-implemented method for Sound characterization is described.
In one implementation, time-frequency trans form of each of a plurality of sound signals from …
In one implementation, time-frequency trans form of each of a plurality of sound signals from …
Spatial sound characterization apparatuses, methods and systems
(57) ABSTRACT A processor-implemented method for spatial sound charac terization is
described. In one implementation, each of a plurality of source signals detected by a plurality …
described. In one implementation, each of a plurality of source signals detected by a plurality …
Method of waking a device using spoken voice commands
DT Roach, JM Jot, JS Lee - US Patent 11,917,384, 2024 - Google Patents
Disclosed herein are systems and methods for processing speech signals in mixed reality
applications. A method may include receiving an audio signal; determining, via first …
applications. A method may include receiving an audio signal; determining, via first …
Wearable system speech processing
CN Leider - US Patent 11,854,566, 2023 - Google Patents
2022-05-24 Assigned to CITIBANK, NA, AS COLLATERAL AGENT reassignment CITIBANK,
NA, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) …
NA, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) …
Direction of arrival estimation and sound source enhancement in the presence of a reflective surface apparatuses, methods, and systems
N Stefanakis, A Mouchtaris - US Patent 10,149,048, 2018 - Google Patents
(63) Related US Application Data Continuation-in-part of application No. 15/183, 538, filed
on Jun. 15, 2016, which is a continuation of application No. 15/001, 190, filed on Jan. 19 …
on Jun. 15, 2016, which is a continuation of application No. 15/001, 190, filed on Jan. 19 …
Voice onset detection
JS Lee, JM Jot - US Patent 11,790,935, 2023 - Google Patents
2022-05-24 Assigned to CITIBANK, NA, AS COLLATERAL AGENT reassignment CITIBANK,
NA, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) …
NA, AS COLLATERAL AGENT SECURITY INTEREST (SEE DOCUMENT FOR DETAILS) …
Determining input for speech processing engine
AR Sheeder, CN Leider - US Patent 11,854,550, 2023 - Google Patents
(57) ABSTRACT A method of presenting a signal to a speech processing engine is
disclosed. According to an example of the method, an audio signal is received via a …
disclosed. According to an example of the method, an audio signal is received via a …