Tack-don Han

Person

Kyungki-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Ray tracing apparatus and method
- Patent number 9,355,491
- Issue date May 31, 2016
- Samsung Electronics Co., Ltd.
- Chan Min Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image rendering apparatus and method for preventing pipeline stall...
- Patent number 9,342,919
- Issue date May 17, 2016
- Samsung Electronics Co., Ltd.
- Chan Min Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for rendering
- Patent number 9,013,495
- Issue date Apr 21, 2015
- Samsung Electronics Co., Ltd.
- Sang-oak Woo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus and method
- Patent number 8,963,920
- Issue date Feb 24, 2015
- Samsung Electronics Co., Ltd.
- Chan Min Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mixed code, and method and apparatus for generating the same
- Patent number RE44982
- Issue date Jul 1, 2014
- Intellectual Discovery Co., Ltd.
- Cheol Ho Cheong
- 382 - Image analysis
Information Patent Grant
Method and apparatus for decoding mixed code
- Patent number RE44139
- Issue date Apr 9, 2013
- Colorzip Media, Inc.
- Cheol Ho Cheong
- 382 - Image analysis
Information Patent Grant
Rendering apparatus, method and medium
- Patent number 8,379,050
- Issue date Feb 19, 2013
- Samsung Electronics Co., Ltd.
- Seok-yoon Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of classifying colors of color based image code
- Patent number 7,978,911
- Issue date Jul 12, 2011
- Colorzip Media, Inc.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bus arbitration system, medium, and method
- Patent number 7,886,097
- Issue date Feb 8, 2011
- Samsung Electronics Co., Ltd.
- Seok-yoon Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Depth image-based rendering method, medium, and system using splats
- Patent number 7,800,608
- Issue date Sep 21, 2010
- Samsung Electronics Co., Ltd.
- Keun Ho Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for generating image code and method and device f...
- Patent number 7,792,371
- Issue date Sep 7, 2010
- Colorzip Media, Inc.
- Jae Won Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for decoding mixed code
- Patent number 7,751,629
- Issue date Jul 6, 2010
- Colorzip Media, Inc.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mixed code, and method and apparatus for generating the same
- Patent number 7,702,162
- Issue date Apr 20, 2010
- Colorzip Media, Inc.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for discovery reply packet transmission in communication net...
- Patent number 7,660,860
- Issue date Feb 9, 2010
- SAMSUNG ELECTRO-MECHANICS CO., LTD.
- Hyung-min Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid tag interface system and method using the hybrid tag interface
- Patent number 7,487,914
- Issue date Feb 10, 2009
- Colorzip Media, Inc.
- Hyung Min Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pipelined divider and dividing method with small lookup table
- Patent number 7,194,499
- Issue date Mar 20, 2007
- Yonsei University
- Woong Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pixel cache, 3D graphics accelerator using the same, and method the...
- Patent number 7,042,462
- Issue date May 9, 2006
- Samsung Electronics Co., Ltd.
- Jae-hyun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for recognizing code
- Patent number 6,981,644
- Issue date Jan 3, 2006
- Colorzip Media, Inc.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device of consistency buffer for high performance 3D gra...
- Patent number 6,839,060
- Issue date Jan 4, 2005
- Yonsei University
- Woo Chan Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing pixel rasterization in three-di...
- Patent number 6,791,558
- Issue date Sep 14, 2004
- Yonsei University
- Woo Chan Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method of performing addition and rounding operation...
- Patent number 6,785,701
- Issue date Aug 31, 2004
- Yonsei University
- Woo Chan Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
3D graphic accelerator and method for processing graphic accelerati...
- Patent number 6,570,565
- Issue date May 27, 2003
- Woo Chan Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cache memory system and method for managing the same
- Patent number 6,549,983
- Issue date Apr 15, 2003
- Samsung Electronics Co., Ltd.
- Tack-don Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of and circuit for instruction/data prefetching using non-re...
- Patent number 6,272,622
- Issue date Aug 7, 2001
- Hyundai Electronics Industries Co., Ltd.
- Tack-Don Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for performing rounding and addition in parall...
- Patent number 6,269,385
- Issue date Jul 31, 2001
- Hyundai Electronics Industries Co., Ltd.
- Tack Don Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for storing parity and rebuilding data contents of failed di...
- Patent number 6,158,017
- Issue date Dec 5, 2000
- Samsung Electronics Co., Ltd.
- Tack-Don Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Disk drive having double heads and method for controlling head swit...
- Patent number 6,081,399
- Issue date Jun 27, 2000
- Samsung Electronics Co., Ltd.
- Nam-Kyu Lee
- G11 - INFORMATION STORAGE
Information Patent Grant
Rounding-off method and apparatus of floating point arithmetic appa...
- Patent number 5,568,412
- Issue date Oct 22, 1996
- Goldstar Company, Limited
- Tack D. Han
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Parallel multiplier using skip array and modified wallace tree
- Patent number 5,181,185
- Issue date Jan 19, 1993
- Samsumg Electronics Co., Ltd.
- Tack D. Han
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
AUGMENTED REALITY SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20140168267
- Publication date Jun 19, 2014
- Samsung Electronics Co., Ltd.
- Hark-Joon KIM
- G02 - OPTICS
Information Patent Application
Method and Apparatus for Decoding Mixed Code
- Publication number 20140119647
- Publication date May 1, 2014
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mixed Code, and Method and Apparatus for Generating the Same
- Publication number 20130221105
- Publication date Aug 29, 2013
- COLORZIP MEDIA, INC.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD
- Publication number 20130207967
- Publication date Aug 15, 2013
- Industry-Academic Cooperation Foundation, Yonsei University
- Jeong Soo PARK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mixed Code, and Method and Apparatus for Generating the Same
- Publication number 20130148888
- Publication date Jun 13, 2013
- COLORZIP MEDIA, INC.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mixed Code, and Method and Apparatus for Generating the Same
- Publication number 20130136361
- Publication date May 30, 2013
- COLORZIP MEDIA, INC.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image rendering apparatus and method
- Publication number 20120081368
- Publication date Apr 5, 2012
- INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
- Chan Min Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus and method
- Publication number 20120075287
- Publication date Mar 29, 2012
- Industry-Academic Cooperation Foundation, Yonsei University
- Chan Min Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image processing apparatus and method
- Publication number 20120050289
- Publication date Mar 1, 2012
- INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSTIY
- Chan Min Park
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for rendering
- Publication number 20090184959
- Publication date Jul 23, 2009
- Samsung Electronics Co., Ltd.
- Sang-oak Woo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of classifying colors of color based image code
- Publication number 20080298688
- Publication date Dec 4, 2008
- COLORZIP MEDIA, INC.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Rendering apparatus, method and medium
- Publication number 20080106551
- Publication date May 8, 2008
- Samsung Electronics Co., Ltd.
- Seok-yoon Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Level of detail value calculating method and medium reducing power...
- Publication number 20080055335
- Publication date Mar 6, 2008
- Samsung Electronics Co., Ltd.
- Seok-yoon Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Bus arbitration system, medium, and method
- Publication number 20080005435
- Publication date Jan 3, 2008
- Samsung Electronics Co., Ltd.
- Seok-yoon Jung
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Hybrid Tag Interface System And Method Using The Hybrid Tag Interface
- Publication number 20070241196
- Publication date Oct 18, 2007
- COLORZIP MEDIA, INC.
- Hyung-Min Yoon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Depth image-based rendering method, medium, and system using splats
- Publication number 20070103479
- Publication date May 10, 2007
- Samsung Electronics Co., Ltd.
- Keun Ho Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and device for generating image code and method and device f...
- Publication number 20070098215
- Publication date May 3, 2007
- COLORZIP MEDIA, INC.
- Jae Won Ahn
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple code service system and method thereof
- Publication number 20070074024
- Publication date Mar 29, 2007
- COLORZIP MEDIA, INC.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method for discovery reply packet transmission in communication net...
- Publication number 20060106753
- Publication date May 18, 2006
- Samsung Electro-Mechanics Co., Ltd.
- Hyung-min Yoon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mixed code, and method and apparatus for generating the same
- Publication number 20060097062
- Publication date May 11, 2006
- COLORZIP MEDIA,INC.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Graphics system and memory device for three-dimensional graphics ac...
- Publication number 20060098021
- Publication date May 11, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Jung-Hwan Rim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for decoding mixed code
- Publication number 20060098241
- Publication date May 11, 2006
- COLORZIP MEDIA, INC.
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Apparatus and method for recognizing code
- Publication number 20050001033
- Publication date Jan 6, 2005
- Cheol Ho Cheong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pixel cache, 3D graphics accelerator using the same, and method the...
- Publication number 20040246260
- Publication date Dec 9, 2004
- SAMSUNG ELECTRONICS CO., LTD.
- Jae-hyun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pipelined divider and dividing method with small lookup table
- Publication number 20040024806
- Publication date Feb 5, 2004
- Woong Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for processing pixel rasterization in three-di...
- Publication number 20030011594
- Publication date Jan 16, 2003
- Woo Chan Park
- G06 - COMPUTING CALCULATING COUNTING

Tack-don Han

Person

Patents Grantslast 30 patents

Ray tracing apparatus and method

Image rendering apparatus and method for preventing pipeline stall...

Method and apparatus for rendering

Image processing apparatus and method

Mixed code, and method and apparatus for generating the same

Method and apparatus for decoding mixed code

Rendering apparatus, method and medium

Method of classifying colors of color based image code

Bus arbitration system, medium, and method

Depth image-based rendering method, medium, and system using splats

Method and device for generating image code and method and device f...

Method and apparatus for decoding mixed code

Mixed code, and method and apparatus for generating the same

Method for discovery reply packet transmission in communication net...

Hybrid tag interface system and method using the hybrid tag interface

Pipelined divider and dividing method with small lookup table

Pixel cache, 3D graphics accelerator using the same, and method the...

Apparatus and method for recognizing code

Method and device of consistency buffer for high performance 3D gra...

Method and apparatus for processing pixel rasterization in three-di...

Apparatus and method of performing addition and rounding operation...

3D graphic accelerator and method for processing graphic accelerati...

Cache memory system and method for managing the same

Method of and circuit for instruction/data prefetching using non-re...

Apparatus and method for performing rounding and addition in parall...

Method for storing parity and rebuilding data contents of failed di...

Disk drive having double heads and method for controlling head swit...

Rounding-off method and apparatus of floating point arithmetic appa...

Parallel multiplier using skip array and modified wallace tree

Patents Applicationslast 30 patents

AUGMENTED REALITY SYSTEM AND CONTROL METHOD THEREOF

Method and Apparatus for Decoding Mixed Code

Mixed Code, and Method and Apparatus for Generating the Same

IMAGE PROCESSING APPARATUS AND METHOD

Mixed Code, and Method and Apparatus for Generating the Same

Mixed Code, and Method and Apparatus for Generating the Same

Image rendering apparatus and method

Image processing apparatus and method

Image processing apparatus and method

Method and apparatus for rendering

Method of classifying colors of color based image code

Rendering apparatus, method and medium

Level of detail value calculating method and medium reducing power...

Bus arbitration system, medium, and method

Hybrid Tag Interface System And Method Using The Hybrid Tag Interface

Depth image-based rendering method, medium, and system using splats

Method and device for generating image code and method and device f...

Multiple code service system and method thereof

Method for discovery reply packet transmission in communication net...

Mixed code, and method and apparatus for generating the same

Graphics system and memory device for three-dimensional graphics ac...

Method and apparatus for decoding mixed code

Apparatus and method for recognizing code

Pixel cache, 3D graphics accelerator using the same, and method the...

Pipelined divider and dividing method with small lookup table

Method and apparatus for processing pixel rasterization in three-di...