Sangchul Ko

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for processing multi-channel audio signal
- Patent number 12,200,464
- Issue date Jan 14, 2025
- Samsung Electronics Co., Ltd.
- Tammy Lee
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Apparatus and method for processing audio
- Patent number 12,062,377
- Issue date Aug 13, 2024
- Samsung Electronics Co., Ltd.
- Woohyun Nam
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound output device and display device including same
- Patent number 12,028,677
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Dongkyu Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus and control method thereof
- Patent number 12,003,955
- Issue date Jun 4, 2024
- Samsung Electronics Co., Ltd.
- Sungha Son
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus and sound outputting method thereof
- Patent number 11,619,966
- Issue date Apr 4, 2023
- Samsung Electronics Co., Ltd.
- Sungjoo Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for outputting audio signal, and display appar...
- Patent number 11,006,210
- Issue date May 11, 2021
- Samsung Electronics Co., Ltd.
- Sangchul Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound output apparatus
- Patent number 10,880,637
- Issue date Dec 29, 2020
- Samsung Electronics Co., Ltd.
- Dongkyu Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display apparatus including a directional sound guide
- Patent number 10,841,692
- Issue date Nov 17, 2020
- Samsung Electronics Co., Ltd.
- Donghyun Jung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for processing multi-channel audio signal usin...
- Patent number 9,552,820
- Issue date Jan 24, 2017
- Samsung Electronics Co., Ltd.
- Junghoe Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for processing multi-channel audio signal usin...
- Patent number 9,232,334
- Issue date Jan 5, 2016
- Samsung Electronics Co., Ltd.
- Junghoe Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for expanding listening sweet spot
- Patent number 8,929,572
- Issue date Jan 6, 2015
- Samsung Electronics Co., Ltd.
- Youngtae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, medium, and system decoding compressed multi-channel signal...
- Patent number 8,885,854
- Issue date Nov 11, 2014
- Samsung Electronics Co., Ltd.
- Sangchul Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for processing multi-channel audio signal usin...
- Patent number 8,824,690
- Issue date Sep 2, 2014
- Samsung Electronics Co., Ltd.
- Junghoe Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method, medium, and apparatus decoding an input signal including co...
- Patent number 8,744,088
- Issue date Jun 3, 2014
- Samsung Electronics Co., Ltd.
- Sangchul Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for processing multi-channel audio signal usin...
- Patent number 7,961,889
- Issue date Jun 14, 2011
- Samsung Electronics Co., Ltd.
- Junghoe Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Portable terminal having sliding case
- Patent number 7,599,724
- Issue date Oct 6, 2009
- Samsung Electronics Co., Ltd.
- Jin-woo Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL
- Publication number 20250056178
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Sunghee HWANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING SAME
- Publication number 20240298107
- Publication date Sep 5, 2024
- Samsung Electronics Co., Ltd.
- Dongkyu PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF MATCHING SOUND SOURCE FOR EACH OBJECT INCLUDED IN VIDEO,...
- Publication number 20240105205
- Publication date Mar 28, 2024
- Samsung Electronics Co., Ltd.
- Woohyun NAM
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL
- Publication number 20220386055
- Publication date Dec 1, 2022
- Samsung Electronics Co., Ltd.
- Yoonjae SON
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL
- Publication number 20220286799
- Publication date Sep 8, 2022
- Samsung Electronics Co., Ltd.
- Tammy LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING AUDIO
- Publication number 20220246158
- Publication date Aug 4, 2022
- Samsung Electronics Co., Ltd.
- Woohyun NAM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING SAME
- Publication number 20220191612
- Publication date Jun 16, 2022
- Samsung Electronics Co., Ltd.
- Dongkyu PARK
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS AND CONTROL METHOD THEREOF
- Publication number 20220174450
- Publication date Jun 2, 2022
- Samsung Electronics Co., Ltd.
- Sungha SON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY APPARATUS AND SOUND OUTPUTTING METHOD THEREOF
- Publication number 20210200264
- Publication date Jul 1, 2021
- Samsung Electronics Co., Ltd.
- Sungjoo KIM
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY APPARATUS
- Publication number 20200162810
- Publication date May 21, 2020
- Samsung Electronics Co., Ltd.
- Donghyun JUNG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND OUTPUT APPARATUS
- Publication number 20200021908
- Publication date Jan 16, 2020
- Samsung Electronics Co., Ltd.
- Dongkyu Park
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR OUTPUTTING AUDIO SIGNAL, AND DISPLAY APPAR...
- Publication number 20190166419
- Publication date May 30, 2019
- Samsung Electronics Co., Ltd.
- Sangchul KO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL USIN...
- Publication number 20160099002
- Publication date Apr 7, 2016
- Samsung Electronics Co., Ltd.
- Junghoe Kim
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL USIN...
- Publication number 20150131799
- Publication date May 14, 2015
- Samsung Electronics Co., Ltd.
- Junghoe KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL USIN...
- Publication number 20110224993
- Publication date Sep 15, 2011
- Junghoe KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, medium, and system decoding compressed multi-channel signal...
- Publication number 20080037795
- Publication date Feb 14, 2008
- Samsung Electronics Co., Ltd.
- Sangchul Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, medium, and apparatus decoding an input signal including co...
- Publication number 20080033729
- Publication date Feb 7, 2008
- Samsung Electronics Co., Ltd.
- Sangchul Ko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for expanding listening sweet spot
- Publication number 20070127730
- Publication date Jun 7, 2007
- Samsung Electronics Co., Ltd.
- Youngtae Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Portable terminal
- Publication number 20060240881
- Publication date Oct 26, 2006
- SAMSUNG ELECTRONICS CO., LTD.
- Jin-woo Cho
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for processing multi-channel audio signal usin...
- Publication number 20060116886
- Publication date Jun 1, 2006
- Samsung Electronics Co., Ltd.
- Junghoe Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Sangchul Ko

Person

Patents Grantslast 30 patents

Apparatus and method for processing multi-channel audio signal

Apparatus and method for processing audio

Sound output device and display device including same

Display apparatus and control method thereof

Display apparatus and sound outputting method thereof

Apparatus and method for outputting audio signal, and display appar...

Sound output apparatus

Display apparatus including a directional sound guide

Apparatus and method for processing multi-channel audio signal usin...

Apparatus and method for processing multi-channel audio signal usin...

Method and apparatus for expanding listening sweet spot

Method, medium, and system decoding compressed multi-channel signal...

Apparatus and method for processing multi-channel audio signal usin...

Method, medium, and apparatus decoding an input signal including co...

Apparatus and method for processing multi-channel audio signal usin...

Portable terminal having sliding case

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL

SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING SAME

METHOD OF MATCHING SOUND SOURCE FOR EACH OBJECT INCLUDED IN VIDEO,...

APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL

APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL

APPARATUS AND METHOD FOR PROCESSING AUDIO

SOUND OUTPUT DEVICE AND DISPLAY DEVICE INCLUDING SAME

DISPLAY APPARATUS AND CONTROL METHOD THEREOF

DISPLAY APPARATUS AND SOUND OUTPUTTING METHOD THEREOF

DISPLAY APPARATUS

SOUND OUTPUT APPARATUS

APPARATUS AND METHOD FOR OUTPUTTING AUDIO SIGNAL, AND DISPLAY APPAR...

APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL USIN...

APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL USIN...

APPARATUS AND METHOD FOR PROCESSING MULTI-CHANNEL AUDIO SIGNAL USIN...

Method, medium, and system decoding compressed multi-channel signal...

Method, medium, and apparatus decoding an input signal including co...

Method and apparatus for expanding listening sweet spot

Portable terminal

Apparatus and method for processing multi-channel audio signal usin...