Lingzhi Liu

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
End-to-end deep generative network for low bitrate image coding
- Patent number 12,327,385
- Issue date Jun 10, 2025
- Santa Clara University
- Yifei Pei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generative adversarial network for video compression
- Patent number 12,058,312
- Issue date Aug 6, 2024
- KWAI INC.
- Pengli Du
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for length-aware local tiling in a sparse atte...
- Patent number 12,001,510
- Issue date Jun 4, 2024
- BEIJING TRANSTREAMS TECHNOLOGY CO. LTD.
- Zhendong Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and devices for irregular pruning for automatic speech reco...
- Patent number 12,002,453
- Issue date Jun 4, 2024
- BEIJING TRANSTREAMS TECHNOLOGY CO. LTD.
- Yongxiong Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-level intermediate representation decoder for heterogeneous p...
- Patent number 11,928,446
- Issue date Mar 12, 2024
- KWAI INC.
- Zhen Peng
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for accelerating automatic speech recognition b...
- Patent number 11,830,480
- Issue date Nov 28, 2023
- KWAI INC.
- Yongxiong Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for automatic speech recognition based on graph...
- Patent number 11,741,967
- Issue date Aug 29, 2023
- KWAI INC.
- Yongxiong Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for automatic speech recognition based on graph...
- Patent number 11,562,734
- Issue date Jan 24, 2023
- KWAI INC.
- Yongxiong Ren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mode dependent intra smoothing filter table mapping methods for non...
- Patent number 11,190,809
- Issue date Nov 30, 2021
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device and method of handling multiple formats of a video sequence
- Patent number 10,972,767
- Issue date Apr 6, 2021
- Realtek Semiconductor Corp.
- Lingzhi Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mode dependent intra smoothing filter table mapping methods for non...
- Patent number 10,645,422
- Issue date May 5, 2020
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mode dependent intra smoothing filter table mapping methods for non...
- Patent number 10,015,522
- Issue date Jul 3, 2018
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplification of mode dependent intra smoothing
- Patent number 9,807,385
- Issue date Oct 31, 2017
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Using multiple prediction sets to encode extended unified direction...
- Patent number 9,667,987
- Issue date May 30, 2017
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mode dependent intra smoothing filter table mapping methods for non...
- Patent number 9,602,839
- Issue date Mar 21, 2017
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduced look-up table for LM mode calculation
- Patent number 9,438,904
- Issue date Sep 6, 2016
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LM mode with uniform bit-width multipliers
- Patent number 9,438,905
- Issue date Sep 6, 2016
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Angular table for improving intra prediction
- Patent number 9,344,715
- Issue date May 17, 2016
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference pixel reduction for intra LM prediction
- Patent number 9,307,237
- Issue date Apr 5, 2016
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplification of LM mode
- Patent number 9,225,984
- Issue date Dec 29, 2015
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple predictor set for intra coding with intra mode prediction
- Patent number 9,204,155
- Issue date Dec 1, 2015
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Simplified bilateral intra smoothing filter
- Patent number 9,179,148
- Issue date Nov 3, 2015
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple predictor sets for intra-frame coding
- Patent number 8,588,303
- Issue date Nov 19, 2013
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predictive adaptive scan ordering for video coding
- Patent number 8,477,845
- Issue date Jul 2, 2013
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Two-layer prediction method for multiple predictor-set intra coding
- Patent number 8,463,059
- Issue date Jun 11, 2013
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS AND DEVICES FOR LOSSLESS SWITCHING BETWEEN MULTIPLE PARAMET...
- Publication number 20240362519
- Publication date Oct 31, 2024
- KWAI INC.
- Yongxiong REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR MULTIPLE MODEL SINGLE DEPLOYMENT ENGINE IMP...
- Publication number 20240311946
- Publication date Sep 19, 2024
- KWAI INC.
- Yang LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
END-TO-END DEEP GENERATIVE NETWORK FOR LOW BITRATE IMAGE CODING
- Publication number 20240185473
- Publication date Jun 6, 2024
- Santa Clara University
- Yifei PEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATIVE VIDEO COMPRESSION WITH A TRANSFORMER-BASED DISCRIMINATOR
- Publication number 20240185075
- Publication date Jun 6, 2024
- Santa Clara University
- Pengli DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR LENGTH-AWARE LOCAL TILING IN A SPARSE ATTE...
- Publication number 20230153381
- Publication date May 18, 2023
- KWAI INC.
- Zhendong WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-LEVEL INTERMEDIATE REPRESENTATION DECODER FOR HETEROGENEOUS P...
- Publication number 20230143291
- Publication date May 11, 2023
- KWAI INC.
- Zhen PENG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR ACCELERATING A TRANSFORMER WITH A SPARSE AT...
- Publication number 20230133305
- Publication date May 4, 2023
- KWAI INC.
- Zhendong WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATIVE ADVERSARIAL NETWORK FOR VIDEO COMPRESSION
- Publication number 20230105436
- Publication date Apr 6, 2023
- KWAI INC.
- Pengli DU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR NEURAL NETWORK QUANTIZATION USING TEMPORAL...
- Publication number 20230084000
- Publication date Mar 16, 2023
- KWAI INC.
- Ming Kai HSU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR EFFICIENT GENERAL DECONVOLUTION IMPLEMENTAT...
- Publication number 20230075264
- Publication date Mar 9, 2023
- KWAI INC.
- Shiya LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR IRREGULAR PRUNING FOR AUTOMATIC SPEECH RECO...
- Publication number 20220310069
- Publication date Sep 29, 2022
- KWAI INC.
- Yongxiong REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND DEVICES FOR STRUCTURED PRUNING FOR AUTOMATIC SPEECH REC...
- Publication number 20220310068
- Publication date Sep 29, 2022
- KWAI INC.
- Yongxiong REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CLASS-SPECIFIC NEURAL NETWORK FOR VIDEO COMPRESSED SENSING
- Publication number 20220292727
- Publication date Sep 15, 2022
- KWAI INC.
- Yifei PEI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR ACCELERATING AUTOMATIC SPEECH RECOGNITION B...
- Publication number 20220262349
- Publication date Aug 18, 2022
- KWAI INC.
- Yongxiong REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR QUANTIZATION AWARE TRAINING OF A NEURAL NET...
- Publication number 20220245447
- Publication date Aug 4, 2022
- KWAI INC.
- Yang LIU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC SPEECH RECOGNITION BASED ON GRAPH...
- Publication number 20220215832
- Publication date Jul 7, 2022
- KWAI INC.
- Yongxiong REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS FOR AUTOMATIC SPEECH RECOGNITION BASED ON GRAPH...
- Publication number 20220215843
- Publication date Jul 7, 2022
- KWAI INC.
- Yongxiong REN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
3D SEPARABLE DEEP CONVOLUTIONAL NEURAL NETWORK FOR MOVING OBJECT DE...
- Publication number 20220164630
- Publication date May 26, 2022
- KWAI INC.
- Bingxin HOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mode Dependent Intra Smoothing Filter Table Mapping Methods for Non...
- Publication number 20200204830
- Publication date Jun 25, 2020
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and Method of Handling Multiple Formats of a Video Sequence
- Publication number 20190132617
- Publication date May 2, 2019
- Realtek Semiconductor Corp.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mode Dependent Intra Smoothing Filter Table Mapping Methods for Non...
- Publication number 20180295386
- Publication date Oct 11, 2018
- FutureWei Technologies, Inc.
- Guichun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mode Dependent Intra Smoothing Filter Table Mapping Methods for Non...
- Publication number 20170155925
- Publication date Jun 1, 2017
- FutureWei Technologies, Inc.
- Guichen Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LM Mode with Uniform Bit-Width Multipliers
- Publication number 20160173907
- Publication date Jun 16, 2016
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CODING UNIT BIT NUMBER LIMITATION
- Publication number 20140192898
- Publication date Jul 10, 2014
- Wenhao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LM Mode with Uniform Bit-Width Multipliers
- Publication number 20130272396
- Publication date Oct 17, 2013
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reference Pixel Reduction for Intra LM Prediction
- Publication number 20130188703
- Publication date Jul 25, 2013
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simplification of Mode Dependent Intra Smoothing
- Publication number 20130188702
- Publication date Jul 25, 2013
- FutureWei Technologies, Inc.
- Guichin Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Simplification of LM Mode
- Publication number 20130188705
- Publication date Jul 25, 2013
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reduced Look-Up Table for LM Mode Calculation
- Publication number 20130188696
- Publication date Jul 25, 2013
- FutureWei Technologies, Inc.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Angular Table for Improving Intra Prediction
- Publication number 20130114696
- Publication date May 9, 2013
- Futurewei Technologies, Co.
- Lingzhi Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Lingzhi Liu

Person

Patents Grantslast 30 patents

End-to-end deep generative network for low bitrate image coding

Generative adversarial network for video compression

Method and apparatus for length-aware local tiling in a sparse atte...

Methods and devices for irregular pruning for automatic speech reco...

Multi-level intermediate representation decoder for heterogeneous p...

Systems and methods for accelerating automatic speech recognition b...

Systems and methods for automatic speech recognition based on graph...

Systems and methods for automatic speech recognition based on graph...

Mode dependent intra smoothing filter table mapping methods for non...

Device and method of handling multiple formats of a video sequence

Mode dependent intra smoothing filter table mapping methods for non...

Mode dependent intra smoothing filter table mapping methods for non...

Simplification of mode dependent intra smoothing

Using multiple prediction sets to encode extended unified direction...

Mode dependent intra smoothing filter table mapping methods for non...

Reduced look-up table for LM mode calculation

LM mode with uniform bit-width multipliers

Angular table for improving intra prediction

Reference pixel reduction for intra LM prediction

Simplification of LM mode

Multiple predictor set for intra coding with intra mode prediction

Simplified bilateral intra smoothing filter

Multiple predictor sets for intra-frame coding

Predictive adaptive scan ordering for video coding

Two-layer prediction method for multiple predictor-set intra coding

Patents Applicationslast 30 patents

METHODS AND DEVICES FOR LOSSLESS SWITCHING BETWEEN MULTIPLE PARAMET...

METHODS AND DEVICES FOR MULTIPLE MODEL SINGLE DEPLOYMENT ENGINE IMP...

END-TO-END DEEP GENERATIVE NETWORK FOR LOW BITRATE IMAGE CODING

GENERATIVE VIDEO COMPRESSION WITH A TRANSFORMER-BASED DISCRIMINATOR

METHOD AND APPARATUS FOR LENGTH-AWARE LOCAL TILING IN A SPARSE ATTE...

MULTI-LEVEL INTERMEDIATE REPRESENTATION DECODER FOR HETEROGENEOUS P...

METHODS AND DEVICES FOR ACCELERATING A TRANSFORMER WITH A SPARSE AT...

GENERATIVE ADVERSARIAL NETWORK FOR VIDEO COMPRESSION

METHODS AND DEVICES FOR NEURAL NETWORK QUANTIZATION USING TEMPORAL...

METHODS AND DEVICES FOR EFFICIENT GENERAL DECONVOLUTION IMPLEMENTAT...

METHODS AND DEVICES FOR IRREGULAR PRUNING FOR AUTOMATIC SPEECH RECO...

METHODS AND DEVICES FOR STRUCTURED PRUNING FOR AUTOMATIC SPEECH REC...

CLASS-SPECIFIC NEURAL NETWORK FOR VIDEO COMPRESSED SENSING

SYSTEMS AND METHODS FOR ACCELERATING AUTOMATIC SPEECH RECOGNITION B...

SYSTEMS AND METHODS FOR QUANTIZATION AWARE TRAINING OF A NEURAL NET...

SYSTEMS AND METHODS FOR AUTOMATIC SPEECH RECOGNITION BASED ON GRAPH...

SYSTEMS AND METHODS FOR AUTOMATIC SPEECH RECOGNITION BASED ON GRAPH...

3D SEPARABLE DEEP CONVOLUTIONAL NEURAL NETWORK FOR MOVING OBJECT DE...

Mode Dependent Intra Smoothing Filter Table Mapping Methods for Non...

Device and Method of Handling Multiple Formats of a Video Sequence

Mode Dependent Intra Smoothing Filter Table Mapping Methods for Non...

Mode Dependent Intra Smoothing Filter Table Mapping Methods for Non...

LM Mode with Uniform Bit-Width Multipliers

CODING UNIT BIT NUMBER LIMITATION

LM Mode with Uniform Bit-Width Multipliers

Reference Pixel Reduction for Intra LM Prediction

Simplification of Mode Dependent Intra Smoothing

Simplification of LM Mode

Reduced Look-Up Table for LM Mode Calculation

Angular Table for Improving Intra Prediction