Inventor
LIU BAIYANG
US31 patents
⚠️ This page may combine multiple inventors who share the name “LIU BAIYANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FACEBOOK INC
9 patentsUS10977258B1Apr 13, 2021
Content summarization for assistant systems
FACEBOOK INC85 citations99
US10957329B1Mar 23, 2021
Multiple wake words for systems with multiple smart assistants
FACEBOOK INC59 citations99
US10958599B1Mar 23, 2021
Assisting multiple users in a multi-user conversation thread
FACEBOOK INC69 citations99
US10854206B1Dec 1, 2020
Identifying users through conversations for assistant systems
FACEBOOK INC69 citations99
US10761866B2Sep 1, 2020
Intent identification for agent matching by assistant systems
FACEBOOK INC45 citations98
US11093551B1Aug 17, 2021
Execution engine for compositional entity resolution for assistant systems
FACEBOOK INC19 citations96
US11010179B2May 18, 2021
Aggregating semantic information for improved understanding of users
FACEBOOK INC1 citations83
US11107462B1Aug 31, 2021
Methods and systems for performing end-to-end spoken language analysis
FACEBOOK INC17 citations80
US10726843B2Jul 28, 2020
Methods and systems for responding to inquiries based on social graph information
FACEBOOK INC4 citations73
AMAZON TECH INC
8 patentsUS9437186B1Sep 6, 2016
Enhanced endpoint detection for speech recognition
AMAZON TECH INC417 citations98
US10229356B1Mar 12, 2019
Error tolerant neural network model compression
AMAZON TECH INC192 citations97
US9558749B1Jan 31, 2017
Automatic speaker identification using speech recognition features
AMAZON TECH INC66 citations97
US10332525B2Jun 25, 2019
Automatic speaker identification using speech recognition features
AMAZON TECH INC12 citations92
US10121471B2Nov 6, 2018
Language model speech endpointing
AMAZON TECH INC15 citations84
US10665245B2May 26, 2020
Automatic speaker identification using speech recognition features
AMAZON TECH INC1 citations72
US11900948B1Feb 13, 2024
Automatic speaker identification using speech recognition features
AMAZON TECH INC0 citations62
US11222639B2Jan 11, 2022
Automatic speaker identification using speech recognition features
AMAZON TECH INC0 citations62
META PLATFORMS INC
6 patentsUS11721093B2Aug 8, 2023
Content summarization for assistant systems
META PLATFORMS INC3 citations92
US12001862B1Jun 4, 2024
Disambiguating user input with memorization for improved user assistance
META PLATFORMS INC3 citations86
US12131523B2Oct 29, 2024
Multiple wake words for systems with multiple smart assistants
META PLATFORMS INC0 citations73
US12112530B2Oct 8, 2024
Execution engine for compositional entity resolution for assistant systems
META PLATFORMS INC0 citations72
US11544305B2Jan 3, 2023
Intent identification for agent matching by assistant systems
META PLATFORMS INC0 citations72
US11886473B2Jan 30, 2024
Intent identification for agent matching by assistant systems
META PLATFORMS INC0 citations57
FACEBOOK TECH LLC
3 patentsUS11368420B1Jun 21, 2022
Dialog state tracking for assistant systems
FACEBOOK TECH LLC24 citations98
US11341335B1May 24, 2022
Dialog session override policies for assistant systems
FACEBOOK TECH LLC18 citations97
US11238239B2Feb 1, 2022
In-call experience enhancement for assistant systems
FACEBOOK TECH LLC8 citations94