Multi-microphone speech recognition systems and related techniques

SA Ramprashad, HD Thornburg… - US Patent …, 2018 - Google Patents
A speech recognition system for resolving impaired utterances can have a speech
recognition engine configured to receive a plurality of representations of an utterance and …

Rank-reduced token representation for automatic speech recognition

CJ Van Gysel, Y Su, X Niu, I Oparin - US Patent 10,593,346, 2020 - Google Patents
G10L21/00—Processing of the speech or voice signal to produce another audible or non-
audible signal, eg visual or tactile, in order to modify its quality or its intelligibility

Intelligent automated assistant

TR Gruber, AJ Cheyer, D Keen - US Patent 12,087,308, 2024 - Google Patents
The intelligent automated assistant system engages with the user in an integrated,
conversational manner using natural language dialog, and invokes external services when …

Semi-supervised speaker diarization

ML McLaren, AD Lawson, H Bratt - US Patent 10,133,538, 2018 - Google Patents
An audio file analyzer computing system includes technologies to, among other things,
localize audio events of interest (such as speakers of interest) within an audio file that …

Virtual assistant activation

SO Lemay, BJ Newendorp, JR Dascola - US Patent 11,087,759, 2021 - Google Patents
At an electronic device with a display, a microphone, and an input device: while the display
is on, receiving user input via the input device, the user input meeting a predetermined …

Intelligent digital assistant in a multi-tasking environment

AD Kudurshian, B Jones, ECF Cranfill… - US Patent …, 2021 - Google Patents
Abstract Systems and processes for operating a digital assistant are provided. In one
example, a method includes receiving a first speech input from a user. The method further …

Multi-command single utterance input method

TR Gruber, HJ Saddler, JR Bellegarda… - US Patent …, 2020 - Google Patents
Systems and processes are disclosed for handling a multi part voice command for a virtual
assistant. Speech input can be received from a user that includes multiple actionable …

Application integration with a digital assistant

IIRA Walker, BJ NEWENDORP, R DASARI… - US Patent …, 2021 - Google Patents
Abstract Systems and processes for application integration with a digital assistant are
provided. In accordance with one example, a method includes, at an electronic device …

Virtual assistant in a communication session

MK Sanghavi, JP Schwerdtfeger - US Patent 11,468,282, 2022 - Google Patents
Disclosed are systems, methods, and non-transitory computer-readable storage media for
utilizing a virtual assistant as part of a communication session. One or more of the participant …

Application integration with a digital assistant

CE Radebaugh, BJ Newendorp, CJ Peterson… - US Patent …, 2023 - Google Patents
G06F3/00—Input arrangements for transferring data to be processed into a form capable of
being handled by the computer; Output arrangements for transferring data from processing …