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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for processing audio processing chip, and elec...
Patent number
11,556,333
Issue date
Jan 17, 2023
Beijing Baidu Netcom Science and Technology Co., Ltd
Lei Geng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and device for processing an audio signal in a vehicle
Patent number
11,412,326
Issue date
Aug 9, 2022
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Lei Geng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Speech recognition method, device, apparatus and computer-readable...
Patent number
11,074,924
Issue date
Jul 27, 2021
BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
Lei Geng
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and device for processing an audio signal in a vehicle
Patent number
10,785,566
Issue date
Sep 22, 2020
Baidu Online Network Technology (Beijing) Co., Ltd.
Lei Geng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for vehicle recognition
Patent number
10,460,209
Issue date
Oct 29, 2019
Beijing ICETech Science & Technology Co., Ltd.
Zhiguo Li
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Device and method for cancelling echo
Patent number
10,438,607
Issue date
Oct 8, 2019
Beijing Baidu Netcom Science and Technology Co., Ltd
Lei Geng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method and Apparatus for Processing Audio Processing Chip, and Elec...
Publication number
20210286613
Publication date
Sep 16, 2021
Beijing Baidu Netcom Science and Technology CO., Ltd.
Lei Geng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SMART AUDIO DEVICE, CALLING METHOD FOR AUDIO DEVICE, ELECTRONIC DEV...
Publication number
20210210093
Publication date
Jul 8, 2021
Baidu Online Network Technology (Beijing) Co., Ltd.
Lei GENG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
N/A
Publication number
20210201894
Publication date
Jul 1, 2021
Lei GENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR PROCESSING AN AUDIO SIGNAL IN A VEHICLE
Publication number
20200336827
Publication date
Oct 22, 2020
Baidu Online Network Technology (Beijing) Co., Ltd.
Lei Geng
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND DEVICE FOR PROCESSING AN AUDIO SIGNAL IN A VEHICLE
Publication number
20200186920
Publication date
Jun 11, 2020
Baidu Online Network Technology (Beijing) Co., Ltd.
Lei Geng
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR SPEECH INTERACTION
Publication number
20190355354
Publication date
Nov 21, 2019
Baidu Online Network Technology (Beijing) Co., Ltd.
Lei GENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SPEECH RECOGNITION METHOD, DEVICE, APPARATUS AND COMPUTER-READABLE...
Publication number
20190325888
Publication date
Oct 24, 2019
Baidu Online Network Technology (Beijing) Co., Ltd.
Lei GENG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
DEVICE AND METHOD FOR CANCELLING ECHO
Publication number
20190244628
Publication date
Aug 8, 2019
Beijing Baidu Netcom Science and Technology CO., Ltd.
Lei GENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FAR-FIELD SPEECH AWAKING METHOD, DEVICE AND TERMINAL DEVICE
Publication number
20190066671
Publication date
Feb 28, 2019
Baidu Online Network Technology (Beijing) Co., Ltd.
Lei GENG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND SYSTEM FOR VEHICLE RECOGNITION
Publication number
20190026603
Publication date
Jan 24, 2019
Beijing ICETech Science & Technology Co., Ltd.
Zhiguo LI
G06 - COMPUTING CALCULATING COUNTING