Keman Yu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Low complexity real-time video coding
- Patent number 9,769,491
- Issue date Sep 19, 2017
- Microsoft Technology Licensing, LLC
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-level and full-color video combination for video communication
- Patent number 7,912,090
- Issue date Mar 22, 2011
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional temporal error concealment
- Patent number 7,885,339
- Issue date Feb 8, 2011
- Microsoft Corporation
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Variable block size early termination for video coding
- Patent number 7,697,610
- Issue date Apr 13, 2010
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video rate control
- Patent number 7,627,033
- Issue date Dec 1, 2009
- Microsoft Corporation
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image quality
- Patent number 7,542,600
- Issue date Jun 2, 2009
- Microsoft Corporation
- Keman Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for scalable portrait video
- Patent number 7,479,957
- Issue date Jan 20, 2009
- Microsoft Corp.
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video image quality
- Patent number 7,430,333
- Issue date Sep 30, 2008
- Microsoft Corporation
- Keman Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low-complexity 2-power transform for image/video compression
- Patent number 7,379,500
- Issue date May 27, 2008
- Microsoft Corporation
- Shan Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Low complexity real-time video coding
- Patent number 7,366,237
- Issue date Apr 29, 2008
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-level and full-color video combination for video communication
- Patent number 7,359,004
- Issue date Apr 15, 2008
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for scalable portrait video
- Patent number 7,136,066
- Issue date Nov 14, 2006
- Microsoft Corp.
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for low bit rate watercolor video
- Patent number 7,088,777
- Issue date Aug 8, 2006
- Microsoft Corp.
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Bi-Level and Full-Color Video Combination for Video Communication
- Publication number 20090284650
- Publication date Nov 19, 2009
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for scalable portrait video
- Publication number 20090110065
- Publication date Apr 30, 2009
- Microsoft Corporation
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low Complexity Real-time Video Coding
- Publication number 20080159409
- Publication date Jul 3, 2008
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Facilitating Bi-directional communications between clients in heter...
- Publication number 20060190992
- Publication date Aug 24, 2006
- Microsoft Corporation
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video rate control
- Publication number 20060104346
- Publication date May 18, 2006
- Microsoft Corporation
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bi-directional temporal error concealment
- Publication number 20060104365
- Publication date May 18, 2006
- Microsoft Corporation
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video image quality
- Publication number 20060088210
- Publication date Apr 27, 2006
- Microsoft Corporation
- Keman Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Video image quality
- Publication number 20060088209
- Publication date Apr 27, 2006
- Microsoft Corporation
- Keman Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Variable block size early termination for video coding
- Publication number 20060056719
- Publication date Mar 16, 2006
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for scalable portrait video
- Publication number 20050140674
- Publication date Jun 30, 2005
- Microsoft Corporation
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Low-complexity 2-power transform for image/video compression
- Publication number 20050069035
- Publication date Mar 31, 2005
- Shan Lu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low complexity real-time video coding
- Publication number 20050053136
- Publication date Mar 10, 2005
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bi-level and full-color video combination for video communication
- Publication number 20040233844
- Publication date Nov 25, 2004
- Microsoft Corporation
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for scalable portrait video
- Publication number 20040100586
- Publication date May 27, 2004
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and method for low bit rate watercolor video
- Publication number 20040101045
- Publication date May 27, 2004
- Keman Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Peer-to-peer (P2P) communication system
- Publication number 20030182428
- Publication date Sep 25, 2003
- Jiang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Low complexity real-time video coding

Bi-level and full-color video combination for video communication

Bi-directional temporal error concealment

Variable block size early termination for video coding

Video rate control

Video image quality

System and method for scalable portrait video

Video image quality

Low-complexity 2-power transform for image/video compression

Low complexity real-time video coding

Bi-level and full-color video combination for video communication

System and method for scalable portrait video

System and method for low bit rate watercolor video

Patents Applicationslast 30 patents

Bi-Level and Full-Color Video Combination for Video Communication

System and method for scalable portrait video

Low Complexity Real-time Video Coding

Facilitating Bi-directional communications between clients in heter...

Video rate control

Bi-directional temporal error concealment

Video image quality

Video image quality

Variable block size early termination for video coding

System and method for scalable portrait video

Low-complexity 2-power transform for image/video compression

Low complexity real-time video coding

Bi-level and full-color video combination for video communication

System and method for scalable portrait video

System and method for low bit rate watercolor video

Peer-to-peer (P2P) communication system