Hai Wei

Person

Seattle, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Client side augmented reality overlay
- Patent number 12,101,529
- Issue date Sep 24, 2024
- Amazon Technologies, Inc.
- Yongjun Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient coefficient film grain synthesis for codecs without film...
- Patent number 11,765,372
- Issue date Sep 19, 2023
- Amazon Technologies, Inc.
- Charles Benjamin Waggoner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content delivery of live streams with playback-conditions-adaptive...
- Patent number 11,659,212
- Issue date May 23, 2023
- Amazon Technologies, Inc.
- Hai Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Smoothing bit rate variations in the distribution of media content
- Patent number 11,539,961
- Issue date Dec 27, 2022
- Amazon Technologies, Inc.
- Ola Hallmarker
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for detecting low image quality
- Patent number 11,516,538
- Issue date Nov 29, 2022
- Amazon Technologies, Inc.
- Zongyi Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content-adaptive video sampling for cost-effective quality monitoring
- Patent number 11,445,168
- Issue date Sep 13, 2022
- Amazon Technologies, Inc.
- Hai Wei
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting audio-video desyncrhonization
- Patent number 11,336,935
- Issue date May 17, 2022
- Amazon Technologies, Inc.
- Yongjun Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Content delivery of live streams with playback-conditions-adaptive...
- Patent number 11,297,355
- Issue date Apr 5, 2022
- Amazon Technologies, Inc.
- Hai Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Visual element encoding parameter tuning
- Patent number 11,290,735
- Issue date Mar 29, 2022
- Amazon Technologies, Inc.
- Charles Benjamin Franklin Waggoner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Linear light scaling service for non-linear light pixel values
- Patent number 11,218,743
- Issue date Jan 4, 2022
- Amazon Technologies, Inc.
- Charles Benjamin Waggoner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content delivery of live streams with playback-conditions-adaptive...
- Patent number 10,958,947
- Issue date Mar 23, 2021
- Amazon Technologies, Inc.
- Hai Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Content delivery of live streams with event-adaptive encoding
- Patent number 10,897,654
- Issue date Jan 19, 2021
- Amazon Technologies, Inc.
- Hai Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive video compression
- Patent number 10,798,399
- Issue date Oct 6, 2020
- Amazon Technologies, Inc.
- Hai Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Visual element encoding parameter tuning
- Patent number 10,728,568
- Issue date Jul 28, 2020
- Amazon Technologies, Inc.
- Charles Benjamin Franklin Waggoner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Confidence-based encoding
- Patent number 10,638,135
- Issue date Apr 28, 2020
- Amazon Technologies, Inc.
- Hai Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optimizing streaming video encoding profiles
- Patent number 10,616,590
- Issue date Apr 7, 2020
- Amazon Technologies, Inc.
- Hai Wei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid learning for adaptive video grouping and compression
- Patent number 10,419,773
- Issue date Sep 17, 2019
- Amazon Technologies, Inc.
- Hai Wei
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Client side augmented reality overlay

Efficient coefficient film grain synthesis for codecs without film...

Content delivery of live streams with playback-conditions-adaptive...

Smoothing bit rate variations in the distribution of media content

Techniques for detecting low image quality

Content-adaptive video sampling for cost-effective quality monitoring

Detecting audio-video desyncrhonization

Content delivery of live streams with playback-conditions-adaptive...

Visual element encoding parameter tuning

Linear light scaling service for non-linear light pixel values

Content delivery of live streams with playback-conditions-adaptive...

Content delivery of live streams with event-adaptive encoding

Adaptive video compression

Visual element encoding parameter tuning

Confidence-based encoding

Optimizing streaming video encoding profiles

Hybrid learning for adaptive video grouping and compression