Changsoo Koo

Person

Melville, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reference signal configuration for extension carriers and carrier s...
- Patent number 12,218,877
- Issue date Feb 4, 2025
- InterDigital Patent Holdings, Inc.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal configuration for extension carriers and carrier s...
- Patent number 11,595,174
- Issue date Feb 28, 2023
- InterDigital Patent Holdings, Inc.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal configuration for extension carriers and carrier s...
- Patent number 10,616,022
- Issue date Apr 7, 2020
- InterDigital Patent Holdings, Inc.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communication using multi-dimensional antenna configuration
- Patent number 9,918,240
- Issue date Mar 13, 2018
- InterDigital Patent Holdings, Inc.
- Moon-il Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality control scheme for multiple-input multiple-output (MIMO) or...
- Patent number 9,900,066
- Issue date Feb 20, 2018
- InterDigital Technology Corporation
- Changsoo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for implementing space frequency block coding...
- Patent number 9,887,808
- Issue date Feb 6, 2018
- InterDigital Technology Corporation
- Jaeyoung Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control for devices having multiple antennas
- Patent number 9,807,706
- Issue date Oct 31, 2017
- InterDigital Patent Holdings, Inc.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and/or methods for providing EPDCCH in a multiple carrier b...
- Patent number 9,794,913
- Issue date Oct 17, 2017
- InterDigital Patent Holdings, Inc.
- Moon-il Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for implementing space frequency block coding...
- Patent number 9,608,772
- Issue date Mar 28, 2017
- InterDigital Technology Corporation
- Jaeyoung Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for uplink power control for a wireless transm...
- Patent number 9,603,099
- Issue date Mar 21, 2017
- InterDigital Patent Holdings, Inc.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality control scheme for multiple-input multiple-output (MIMO) or...
- Patent number 9,509,378
- Issue date Nov 29, 2016
- InterDigital Technology Corporation
- Changsoo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink control data transmission
- Patent number 9,485,060
- Issue date Nov 1, 2016
- InterDigital Patent Holdings, Inc.
- Shahrokh Nayeb Nazar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal configuration for extension carriers and carrier s...
- Patent number 9,326,283
- Issue date Apr 26, 2016
- InterDigital Patent Holding, Inc.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for implementing space frequency block coding...
- Patent number 9,306,702
- Issue date Apr 5, 2016
- InterDigital Technology Corporation
- Jaeyoung Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible bandwidth operation in wireless systems
- Patent number 8,897,253
- Issue date Nov 25, 2014
- InterDigital Patent Holdings, Inc.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REFERENCE SIGNAL CONFIGURATION FOR EXTENSION CARRIERS AND CARRIER S...
- Publication number 20230208591
- Publication date Jun 29, 2023
- INTERDIGITAL PATENT HOLDINGS, INC.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Implementing Space Frequency Block Coding...
- Publication number 20170163382
- Publication date Jun 8, 2017
- InterDigital Technology Corporation
- Jaeyoung Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY CONTROL SCHEME FOR MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) OR...
- Publication number 20170070268
- Publication date Mar 9, 2017
- InterDigital Technology Corporation
- Changsoo KOO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK CONTROL DATA TRANSMISSION
- Publication number 20170013612
- Publication date Jan 12, 2017
- INTERDIGITAL PATENT HOLDINGS, INC.
- Shahrokh Nayeb Nazar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reference Signal Configuration for Extension Carriers and Carrier S...
- Publication number 20160197754
- Publication date Jul 7, 2016
- INTERDIGITAL PATENT HOLDINGS, INC.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING SPACE FREQUENCY BLOCK CODING...
- Publication number 20160191208
- Publication date Jun 30, 2016
- InterDigital Technology Corporation
- Jaeyoung Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING SPACE FREQUENCY BLOCK CODING...
- Publication number 20150236815
- Publication date Aug 20, 2015
- InterDigital Technology Corporation
- Jaeyoung Kwak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR IMPLEMENTING SPACE TIME PROCESSING
- Publication number 20150139143
- Publication date May 21, 2015
- InterDigital Technology Corporation
- Robert L. Olesen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FLEXIBLE BANDWIDTH OPERATION IN WIRELESS SYSTEMS
- Publication number 20150036645
- Publication date Feb 5, 2015
- INTERDIGITAL PATENT HOLDINGS, INC.
- Sung-Hyuk H. Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY CONTROL SCHEME FOR MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) OR...
- Publication number 20140205037
- Publication date Jul 24, 2014
- InterDigital Technology Corporation
- Changsoo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS COMMUNICATION USING MULTI-DIMENSIONAL ANTENNA CONFIGURATION
- Publication number 20140098689
- Publication date Apr 10, 2014
- Moon-il Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reference Signal Configuration for Extension Carriers And Carrier S...
- Publication number 20130215823
- Publication date Aug 22, 2013
- INTERDIGITAL PATENT HOLDINGS, INC.
- Sung-Hyuk Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND/OR METHODS FOR PROVIDING EPDCCH IN A MULTIPLE CARRIER B...
- Publication number 20130194931
- Publication date Aug 1, 2013
- INTERDIGITAL PATENT HOLDINGS, INC.
- Moon-il Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible Bandwidth Operation In Wireless Systems
- Publication number 20130176952
- Publication date Jul 11, 2013
- INTERDIGITAL PATENT HOLDINGS, INC.
- Sung-Hyuk H. Shin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Determination of Carriers and Multiplexing for Uplink Control Infor...
- Publication number 20120113831
- Publication date May 10, 2012
- INTERDIGITAL PATENT HOLDINGS, INC.
- Ghyslain Pelletier
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Uplink Control Data Transmission
- Publication number 20110243066
- Publication date Oct 6, 2011
- INTERDIGITAL PATENT HOLDINGS, INC.
- Shahrokh Nayeb Nazar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPLEXING UPLINK L1/L2 CONTROL AND DATA
- Publication number 20110205981
- Publication date Aug 25, 2011
- Changsoo Koo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Changsoo Koo

Person

Patents Grantslast 30 patents

Reference signal configuration for extension carriers and carrier s...

Reference signal configuration for extension carriers and carrier s...

Reference signal configuration for extension carriers and carrier s...

Wireless communication using multi-dimensional antenna configuration

Quality control scheme for multiple-input multiple-output (MIMO) or...

Method and apparatus for implementing space frequency block coding...

Power control for devices having multiple antennas

Systems and/or methods for providing EPDCCH in a multiple carrier b...

Method and apparatus for implementing space frequency block coding...

Apparatus and method for uplink power control for a wireless transm...

Quality control scheme for multiple-input multiple-output (MIMO) or...

Uplink control data transmission

Reference signal configuration for extension carriers and carrier s...

Method and apparatus for implementing space frequency block coding...

Flexible bandwidth operation in wireless systems

Patents Applicationslast 30 patents

REFERENCE SIGNAL CONFIGURATION FOR EXTENSION CARRIERS AND CARRIER S...

Method and Apparatus for Implementing Space Frequency Block Coding...

QUALITY CONTROL SCHEME FOR MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) OR...

UPLINK CONTROL DATA TRANSMISSION

Reference Signal Configuration for Extension Carriers and Carrier S...

METHOD AND APPARATUS FOR IMPLEMENTING SPACE FREQUENCY BLOCK CODING...

METHOD AND APPARATUS FOR IMPLEMENTING SPACE FREQUENCY BLOCK CODING...

METHOD AND APPARATUS FOR IMPLEMENTING SPACE TIME PROCESSING

FLEXIBLE BANDWIDTH OPERATION IN WIRELESS SYSTEMS

QUALITY CONTROL SCHEME FOR MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) OR...

WIRELESS COMMUNICATION USING MULTI-DIMENSIONAL ANTENNA CONFIGURATION

Reference Signal Configuration for Extension Carriers And Carrier S...

SYSTEMS AND/OR METHODS FOR PROVIDING EPDCCH IN A MULTIPLE CARRIER B...

Flexible Bandwidth Operation In Wireless Systems

Determination of Carriers and Multiplexing for Uplink Control Infor...

Uplink Control Data Transmission

MULTIPLEXING UPLINK L1/L2 CONTROL AND DATA