|
US9992745B2
(en)
|
2011-11-01 |
2018-06-05 |
Qualcomm Incorporated |
Extraction and analysis of buffered audio data using multiple codec rates each greater than a low-power processor rate
|
|
US9628843B2
(en)
*
|
2011-11-21 |
2017-04-18 |
Microsoft Technology Licensing, Llc |
Methods for controlling electronic devices using gestures
|
|
BR112014013832B1
(pt)
|
2011-12-07 |
2021-05-25 |
Qualcomm Incorporated |
circuito integrado de baixa potência para analisar um fluxo de áudio digitalizado
|
|
KR101889836B1
(ko)
|
2012-02-24 |
2018-08-20 |
삼성전자주식회사 |
음성인식을 통한 단말기의 잠금 상태 해제 및 조작 방법 및 장치
|
|
US9117449B2
(en)
|
2012-04-26 |
2015-08-25 |
Nuance Communications, Inc. |
Embedded system for construction of small footprint speech recognition with user-definable constraints
|
|
US9704486B2
(en)
*
|
2012-12-11 |
2017-07-11 |
Amazon Technologies, Inc. |
Speech recognition power management
|
|
US11393461B2
(en)
|
2013-03-12 |
2022-07-19 |
Cerence Operating Company |
Methods and apparatus for detecting a voice command
|
|
US9361885B2
(en)
|
2013-03-12 |
2016-06-07 |
Nuance Communications, Inc. |
Methods and apparatus for detecting a voice command
|
|
US9112984B2
(en)
|
2013-03-12 |
2015-08-18 |
Nuance Communications, Inc. |
Methods and apparatus for detecting a voice command
|
|
US9467785B2
(en)
|
2013-03-28 |
2016-10-11 |
Knowles Electronics, Llc |
MEMS apparatus with increased back volume
|
|
US9503814B2
(en)
|
2013-04-10 |
2016-11-22 |
Knowles Electronics, Llc |
Differential outputs in multiple motor MEMS devices
|
|
WO2014178836A1
(en)
|
2013-04-30 |
2014-11-06 |
Hewlett-Packard Development Company, L.P. |
Depth sensors
|
|
US20180317019A1
(en)
|
2013-05-23 |
2018-11-01 |
Knowles Electronics, Llc |
Acoustic activity detecting microphone
|
|
EP3575924B1
(en)
|
2013-05-23 |
2022-10-19 |
Knowles Electronics, LLC |
Vad detection microphone
|
|
US9711166B2
(en)
|
2013-05-23 |
2017-07-18 |
Knowles Electronics, Llc |
Decimation synchronization in a microphone
|
|
US10028054B2
(en)
|
2013-10-21 |
2018-07-17 |
Knowles Electronics, Llc |
Apparatus and method for frequency detection
|
|
US9633655B1
(en)
|
2013-05-23 |
2017-04-25 |
Knowles Electronics, Llc |
Voice sensing and keyword analysis
|
|
US10020008B2
(en)
|
2013-05-23 |
2018-07-10 |
Knowles Electronics, Llc |
Microphone and corresponding digital interface
|
|
US9697831B2
(en)
*
|
2013-06-26 |
2017-07-04 |
Cirrus Logic, Inc. |
Speech recognition
|
|
US9386370B2
(en)
|
2013-09-04 |
2016-07-05 |
Knowles Electronics, Llc |
Slew rate control apparatus for digital microphones
|
|
US9502028B2
(en)
|
2013-10-18 |
2016-11-22 |
Knowles Electronics, Llc |
Acoustic activity detection apparatus and method
|
|
US9147397B2
(en)
|
2013-10-29 |
2015-09-29 |
Knowles Electronics, Llc |
VAD detection apparatus and method of operating the same
|
|
US10079019B2
(en)
*
|
2013-11-12 |
2018-09-18 |
Apple Inc. |
Always-on audio control for mobile device
|
|
US8768712B1
(en)
*
|
2013-12-04 |
2014-07-01 |
Google Inc. |
Initiating actions based on partial hotwords
|
|
WO2015094369A1
(en)
*
|
2013-12-20 |
2015-06-25 |
Intel Corporation |
Transition from low power always listening mode to high power speech recognition mode
|
|
US20150194187A1
(en)
*
|
2014-01-09 |
2015-07-09 |
Microsoft Corporation |
Telestrator system
|
|
US20160055847A1
(en)
*
|
2014-08-19 |
2016-02-25 |
Nuance Communications, Inc. |
System and method for speech validation
|
|
US9549273B2
(en)
*
|
2014-08-28 |
2017-01-17 |
Qualcomm Incorporated |
Selective enabling of a component by a microphone circuit
|
|
US9831844B2
(en)
|
2014-09-19 |
2017-11-28 |
Knowles Electronics, Llc |
Digital microphone with adjustable gain control
|
|
US9712915B2
(en)
|
2014-11-25 |
2017-07-18 |
Knowles Electronics, Llc |
Reference microphone for non-linear and time variant echo cancellation
|
|
KR102299330B1
(ko)
*
|
2014-11-26 |
2021-09-08 |
삼성전자주식회사 |
음성 인식 방법 및 그 전자 장치
|
|
CN104598192B
(zh)
*
|
2014-12-29 |
2018-08-07 |
联想(北京)有限公司 |
信息处理方法及电子设备
|
|
CN107112012B
(zh)
|
2015-01-07 |
2020-11-20 |
美商楼氏电子有限公司 |
用于音频处理的方法和系统及计算机可读存储介质
|
|
TW201640322A
(zh)
|
2015-01-21 |
2016-11-16 |
諾爾斯電子公司 |
用於聲音設備之低功率語音觸發及方法
|
|
US10121472B2
(en)
|
2015-02-13 |
2018-11-06 |
Knowles Electronics, Llc |
Audio buffer catch-up apparatus and method with two microphones
|
|
KR102346302B1
(ko)
|
2015-02-16 |
2022-01-03 |
삼성전자 주식회사 |
전자 장치 및 음성 인식 기능 운용 방법
|
|
US9866938B2
(en)
|
2015-02-19 |
2018-01-09 |
Knowles Electronics, Llc |
Interface for microphone-to-microphone communications
|
|
US10291973B2
(en)
|
2015-05-14 |
2019-05-14 |
Knowles Electronics, Llc |
Sensor device with ingress protection
|
|
WO2016183494A1
(en)
|
2015-05-14 |
2016-11-17 |
Knowles Electronics, Llc |
Microphone with coined area
|
|
US9478234B1
(en)
|
2015-07-13 |
2016-10-25 |
Knowles Electronics, Llc |
Microphone apparatus and method with catch-up buffer
|
|
US10045104B2
(en)
|
2015-08-24 |
2018-08-07 |
Knowles Electronics, Llc |
Audio calibration using a microphone
|
|
JP2017117371A
(ja)
*
|
2015-12-25 |
2017-06-29 |
パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカPanasonic Intellectual Property Corporation of America |
制御方法、制御装置およびプログラム
|
|
US9894437B2
(en)
*
|
2016-02-09 |
2018-02-13 |
Knowles Electronics, Llc |
Microphone assembly with pulse density modulated signal
|
|
US11437020B2
(en)
|
2016-02-10 |
2022-09-06 |
Cerence Operating Company |
Techniques for spatially selective wake-up word recognition and related systems and methods
|
|
WO2017142112A1
(ko)
*
|
2016-02-19 |
2017-08-24 |
주식회사 트리니티랩 |
가청 주파수 대역 오디오 신호의 저전력용 수신 방법
|
|
EP4351170A3
(en)
*
|
2016-02-29 |
2024-07-03 |
Qualcomm Technologies, Inc. |
A piezoelectric mems device for producing a signal indicative of detection of an acoustic stimulus
|
|
WO2017184169A1
(en)
*
|
2016-04-22 |
2017-10-26 |
Hewlett-Packard Development Company, L.P. |
Communications with trigger phrases
|
|
WO2017190803A1
(en)
*
|
2016-05-06 |
2017-11-09 |
Arcelik Anonim Sirketi |
Ambient sound monitoring and visualizing system for hearing impaired persons
|
|
EP3472831B8
(en)
|
2016-06-15 |
2020-07-01 |
Cerence Operating Company |
Techniques for wake-up word recognition and related systems and methods
|
|
US10499150B2
(en)
|
2016-07-05 |
2019-12-03 |
Knowles Electronics, Llc |
Microphone assembly with digital feedback loop
|
|
US10257616B2
(en)
|
2016-07-22 |
2019-04-09 |
Knowles Electronics, Llc |
Digital microphone assembly with improved frequency response and noise characteristics
|
|
DE112017005458T5
(de)
|
2016-10-28 |
2019-07-25 |
Knowles Electronics, Llc |
Wandleranordnungen und verfahren
|
|
CN111971742B
(zh)
|
2016-11-10 |
2024-08-20 |
赛轮思软件技术(北京)有限公司 |
与语言无关的唤醒词检测的技术
|
|
US11003417B2
(en)
*
|
2016-12-15 |
2021-05-11 |
Samsung Electronics Co., Ltd. |
Speech recognition method and apparatus with activation word based on operating environment of the apparatus
|
|
CN110100259A
(zh)
|
2016-12-30 |
2019-08-06 |
美商楼氏电子有限公司 |
具有认证的麦克风组件
|
|
US20180224923A1
(en)
*
|
2017-02-08 |
2018-08-09 |
Intel Corporation |
Low power key phrase detection
|
|
US10283117B2
(en)
*
|
2017-06-19 |
2019-05-07 |
Lenovo (Singapore) Pte. Ltd. |
Systems and methods for identification of response cue at peripheral device
|
|
US10204624B1
(en)
*
|
2017-08-14 |
2019-02-12 |
Lenovo (Singapore) Pte. Ltd. |
False positive wake word
|
|
KR102411766B1
(ko)
*
|
2017-08-25 |
2022-06-22 |
삼성전자주식회사 |
음성 인식 서비스를 활성화하는 방법 및 이를 구현한 전자 장치
|
|
WO2019051218A1
(en)
|
2017-09-08 |
2019-03-14 |
Knowles Electronics, Llc |
CLOCK SYNCHRONIZATION IN A MASTER-ASSERTED COMMUNICATION SYSTEM
|
|
US11061642B2
(en)
|
2017-09-29 |
2021-07-13 |
Knowles Electronics, Llc |
Multi-core audio processor with flexible memory allocation
|
|
US10916252B2
(en)
|
2017-11-10 |
2021-02-09 |
Nvidia Corporation |
Accelerated data transfer for latency reduction and real-time processing
|
|
US20210366270A1
(en)
*
|
2018-01-18 |
2021-11-25 |
Hewlett-Packard Development Company, L.P. |
Learned quiet times for digital assistants
|
|
WO2019173045A1
(en)
*
|
2018-03-08 |
2019-09-12 |
Frontive, Inc. |
Methods and systems for speech signal processing
|
|
DE102018207280A1
(de)
*
|
2018-05-09 |
2019-11-14 |
Robert Bosch Gmbh |
Verfahren und Vorrichtung zur luftschallakustischen Überwachung eines Außen- und/oder eines Innenraums eines Fahrzeugs, Fahrzeug sowie computerlesbares Speichermedium
|
|
WO2020055923A1
(en)
|
2018-09-11 |
2020-03-19 |
Knowles Electronics, Llc |
Digital microphone with reduced processing noise
|
|
US10908880B2
(en)
|
2018-10-19 |
2021-02-02 |
Knowles Electronics, Llc |
Audio signal circuit with in-place bit-reversal
|
|
TWI699543B
(zh)
*
|
2018-11-09 |
2020-07-21 |
國立雲林科技大學 |
主動式打火機聲源辨識系統
|
|
US11151993B2
(en)
*
|
2018-12-28 |
2021-10-19 |
Baidu Usa Llc |
Activating voice commands of a smart display device based on a vision-based mechanism
|
|
US11617048B2
(en)
|
2019-03-14 |
2023-03-28 |
Qualcomm Incorporated |
Microphone having a digital output determined at different power consumption levels
|
|
WO2020186260A1
(en)
|
2019-03-14 |
2020-09-17 |
Vesper Technologies Inc. |
A piezoelectric mems device with an adaptive threshold for detection of an acoustic stimulus
|
|
US11726105B2
(en)
|
2019-06-26 |
2023-08-15 |
Qualcomm Incorporated |
Piezoelectric accelerometer with wake function
|
|
RU2767962C2
(ru)
|
2020-04-13 |
2022-03-22 |
Общество С Ограниченной Ответственностью «Яндекс» |
Способ и система для распознавания воспроизведенного речевого фрагмента
|
|
US11967319B2
(en)
|
2020-12-22 |
2024-04-23 |
Direct Cursus Technology L.L.C |
Method and electronic device for processing a spoken utterance
|
|
US11915711B2
(en)
|
2021-07-20 |
2024-02-27 |
Direct Cursus Technology L.L.C |
Method and system for augmenting audio signals
|
|
US20250030791A1
(en)
*
|
2023-07-18 |
2025-01-23 |
Run Segura LLC |
Personal safety system
|