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Yi Liu
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for interpolating a pixel value of a pixel locate...
Patent number
8,233,085
Issue date
Jul 31, 2012
Kolorific, Inc.
Yi Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Memory control apparatus and efficient search pattern for block-mat...
Patent number
7,072,395
Issue date
Jul 4, 2006
Ess Technology, Inc.
Michael Y. T. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Bit rate control for motion compensated video compression system
Patent number
7,046,729
Issue date
May 16, 2006
Ess Technology, Inc.
Siu-Leong Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Color motion artifact detection and processing apparatus compatible...
Patent number
7,023,918
Issue date
Apr 4, 2006
Ess Technology, Inc.
Siu-Leong Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Two-dimensional inverse discrete cosine transform using SIMD instru...
Patent number
6,907,438
Issue date
Jun 14, 2005
Advanced Micro Devices, Inc.
David Horton
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Dual-block inverse discrete cosine transform method
Patent number
6,832,232
Issue date
Dec 14, 2004
Advanced Micro Devices, Inc.
Wei-Lien Hus
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Parallel edge filters in video codec
Patent number
6,823,087
Issue date
Nov 23, 2004
Advanced Micro Devices, Inc.
Yi Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fast multiplication of floating point values and integer powers of two
Patent number
6,233,595
Issue date
May 15, 2001
Advanced Micro Devices, Inc.
Lei Cheng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generation of an intermediate video bitstream from a compressed vid...
Patent number
6,075,918
Issue date
Jun 13, 2000
Advanced Micro Devices, Inc.
Geoffrey S. Strongin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for hybrid VLC bitstream decoding
Patent number
6,009,203
Issue date
Dec 28, 1999
Advanced Micro Devices, Inc.
Yi Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for improved video decompression by selection...
Patent number
6,002,801
Issue date
Dec 14, 1999
Advanced Micro Devices, Inc.
Geoffrey S. Strongin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Performance of video decompression by using block oriented data str...
Patent number
5,982,936
Issue date
Nov 9, 1999
Advanced Micro Devices, Inc.
Michael R. Tucker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for improved video decompression by prescaling...
Patent number
5,953,457
Issue date
Sep 14, 1999
Advanced Micro Devices, Inc.
Michael R. Tucker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for adaptively performing motion compensation...
Patent number
5,903,313
Issue date
May 11, 1999
Advanced Micro Devices, Inc.
Michael R. Tucker
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for improved video decompression by predetermi...
Patent number
5,872,866
Issue date
Feb 16, 1999
Advanced Micro Devices, Inc.
Geoffrey S. Strongin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for improved video decompression by selective...
Patent number
5,864,637
Issue date
Jan 26, 1999
Advanced Micro Devices, Inc.
Yi Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for improved video decompression using previou...
Patent number
5,809,173
Issue date
Sep 15, 1998
Advanced Micro Devices, Inc.
Yi Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for prestoring dequantization information for...
Patent number
5,784,494
Issue date
Jul 21, 1998
Advanced Micro Devices, Inc.
Geoffrey Strongin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of pixel averaging in a video processing apparatus
Patent number
5,774,600
Issue date
Jun 30, 1998
Advanced Micro Devices, Inc.
Geoffrey S. Strongin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Generation of a secondary video bitstream from a compressed video b...
Patent number
5,768,536
Issue date
Jun 16, 1998
Advanced Micro Devices, Inc.
Geoffrey S. Strongin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video decoder apparatus using non-reference frame as an additional...
Patent number
5,724,446
Issue date
Mar 3, 1998
Advanced Micro Devices, Inc.
Yi Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for improved video decompression by adaptive s...
Patent number
5,680,482
Issue date
Oct 21, 1997
Advanced Micro Devices, Inc.
Yi Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Bit rate control for motion compensated video compression system
Publication number
20040042548
Publication date
Mar 4, 2004
Divio, Inc.
Siu-Leong Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Color motion artifact detection and processing apparatus compatible...
Publication number
20030223500
Publication date
Dec 4, 2003
Divio, Inc.
Siu-Leong Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Memory control apparatus and efficient search pattern for block-mat...
Publication number
20030016748
Publication date
Jan 23, 2003
Divio, Inc.
Michael Y.T. Hwang
H04 - ELECTRIC COMMUNICATION TECHNIQUE