Changquan Ai

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Video frame decoding method and apparatus
- Patent number 10,708,581
- Issue date Jul 7, 2020
- Huawei Technologies Co., Ltd.
- Changquan Ai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling and processing content with variable bitrates for adaptiv...
- Patent number 10,547,659
- Issue date Jan 28, 2020
- FutureWei Technologies, Inc.
- Shaobo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image presentation method, terminal device, and server
- Patent number 10,462,518
- Issue date Oct 29, 2019
- Huawei Technologies Co., Ltd.
- Peiyun Di
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Media file receiving and media file sending methods, apparatuses, a...
- Patent number 9,628,547
- Issue date Apr 18, 2017
- Huawei Technologies Co., Ltd.
- Changquan Ai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling and processing content with variable bitrates for adaptiv...
- Patent number 9,294,531
- Issue date Mar 22, 2016
- FutureWei Technologies, Inc.
- Shaobo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device and communication system for retransmission based on...
- Patent number 9,100,180
- Issue date Aug 4, 2015
- Huawei Technologies Co., Ltd.
- Yadong Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Image Presentation Method, Terminal Device, and Server
- Publication number 20170195727
- Publication date Jul 6, 2017
- Huawei Technologies Co., Ltd
- Peiyun Di
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video Frame Decoding Method and Apparatus
- Publication number 20160277734
- Publication date Sep 22, 2016
- Huawei Technologies Co., Ltd
- Changquan Ai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling and Processing Content with Variable Bitrates for Adaptiv...
- Publication number 20160205162
- Publication date Jul 14, 2016
- FutureWei Technologies, Inc.
- Shaobo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEDIA FILE RECEIVING AND MEDIA FILE SENDING METHODS, APPARATUSES, A...
- Publication number 20140325018
- Publication date Oct 30, 2014
- Huawei Technologies Co., Ltd
- Changquan Ai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling and Processing Content with Variable Bitrates for Adaptiv...
- Publication number 20140019633
- Publication date Jan 16, 2014
- Shaobo Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND COMMUNICATION SYSTEM FOR IMPLEMENTING STREAM SERVICES, A...
- Publication number 20120117265
- Publication date May 10, 2012
- Huawei Technologies Co., Ltd
- Yangpo Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, DEVICE AND COMMUNICATION SYSTEM FOR RETRANSMISSION BASED ON...
- Publication number 20120079339
- Publication date Mar 29, 2012
- Huawei Technologies Co., Ltd
- Yadong Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Changquan Ai

Person

Patents Grantslast 30 patents

Video frame decoding method and apparatus

Signaling and processing content with variable bitrates for adaptiv...

Image presentation method, terminal device, and server

Media file receiving and media file sending methods, apparatuses, a...

Signaling and processing content with variable bitrates for adaptiv...

Method, device and communication system for retransmission based on...

Patents Applicationslast 30 patents

Image Presentation Method, Terminal Device, and Server

Video Frame Decoding Method and Apparatus

Signaling and Processing Content with Variable Bitrates for Adaptiv...

MEDIA FILE RECEIVING AND MEDIA FILE SENDING METHODS, APPARATUSES, A...

Signaling and Processing Content with Variable Bitrates for Adaptiv...

METHOD AND COMMUNICATION SYSTEM FOR IMPLEMENTING STREAM SERVICES, A...

METHOD, DEVICE AND COMMUNICATION SYSTEM FOR RETRANSMISSION BASED ON...