Hyun-Su CHA

Person

Oak Park, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Using angle error group (AEG) to improve angle of arrival (AoA) pos...
- Patent number 11,892,553
- Issue date Feb 6, 2024
- Nokia Technologies Oy
- Hyun-Su Cha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REFERENCE INFORMATION FOR REFERENCE SIGNAL TIME DIFFERENCE
- Publication number 20250184799
- Publication date Jun 5, 2025
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR AVOIDING MEASUREMENT ERRORS DUE TO CENTER FREQUENCY DISC...
- Publication number 20250150230
- Publication date May 8, 2025
- Nokia Technologies Oy
- Abdurrahman FOUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR VALID REPOR...
- Publication number 20250151015
- Publication date May 8, 2025
- Nokia Technologies Oy
- Abdurrahman FOUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR MEASUREMENT CALIBRATION INDICATOR REPOR...
- Publication number 20250142517
- Publication date May 1, 2025
- Nokia Technologies Oy
- Hyun-Su CHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BANDWIDTH PART FREE SOUNDING REFERENCE SIGNAL FOR POSITIONING FREQU...
- Publication number 20250112742
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NON-STATIONARY CARRIER-PHASED POSITIONING
- Publication number 20250113325
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Aki HEKKALA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM
- Publication number 20250113312
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Satya Krishna JOSHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIDELINK POSITIONING REFERENCE SIGNAL MEASUREMENT BASED ON A PLURAL...
- Publication number 20250113328
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Hyun-Su CHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Non-Stationary Time-Domain Positioning with Frequency Hopping
- Publication number 20250113331
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Aki Hekkala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR MITIGATING MEASUREMENT ERRORS FOR CARRIER...
- Publication number 20250113360
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Abdurrahman FOUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD UE INDICATION OF PRS MEASUREMENT MODE
- Publication number 20250081150
- Publication date Mar 6, 2025
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCING POSITIONING MEASUREMENT
- Publication number 20250067883
- Publication date Feb 27, 2025
- Nokia Technologies Oy
- Hyun-Su CHA
- G01 - MEASURING TESTING
Information Patent Application
INDICATION OF TIME SYNCHRONIZATION REFERENCE FOR SIDELINK-BASED TIM...
- Publication number 20250056437
- Publication date Feb 13, 2025
- Nokia Technologies Oy
- Hyun-Su CHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO RESOURCE MANAGEMENT MEASUREMENT FOR LOW POWER HIGH FREQUENCY...
- Publication number 20250056482
- Publication date Feb 13, 2025
- Nokia Technologies Oy
- Gilsoo LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYNCHRONIZATION REFERENCE ALIGNMENT
- Publication number 20250056481
- Publication date Feb 13, 2025
- Nokia Technologies Oy
- Prajwal KESHAVAMURTHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR REDUCING USER EQUIPMENT TRANSMIT TIMING ERROR GROUP REPO...
- Publication number 20250048310
- Publication date Feb 6, 2025
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VERTICAL POSITIONING ERROR REDUCTION USEFUL TO SYSTEMS SUCH AS IIOT
- Publication number 20250039839
- Publication date Jan 30, 2025
- NOKIA OF AMERICA CORPORATION
- Abdurrahman FOUDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FALLBACK BEHAVIOR FOR SOUNDING REFERENCE SIGNAL TRANSMISSIONS
- Publication number 20240430844
- Publication date Dec 26, 2024
- Nokia Technologies Oy
- Hyun-Su CHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INDICATING TRANSMISSION TIMING CHANGES
- Publication number 20240406916
- Publication date Dec 5, 2024
- Nokia Technologies Oy
- Hyun-Su CHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR SIDELINK POSITIONING REFERENCE SIGNAL MEASUREMENT COMBIN...
- Publication number 20240389058
- Publication date Nov 21, 2024
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITIONING MEASUREMENT REPORTING
- Publication number 20240389060
- Publication date Nov 21, 2024
- Nokia Technologies Oy
- Hyun-Su CHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICES FOR TIMING ERROR MITIGATION FOR THE IMPROVEMENT...
- Publication number 20240377496
- Publication date Nov 14, 2024
- Nokia Technologies Oy
- Hyun-Su CHA
- G01 - MEASURING TESTING
Information Patent Application
DYNAMIC GAP SYMBOL IN SIDELINK POSITIONING REFERENCE SIGNAL RESOURC...
- Publication number 20240348401
- Publication date Oct 17, 2024
- Nokia Technologies Oy
- Ryan KEATING
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SL PRS POWER CONTROL TO AVOID INTERFERENCE
- Publication number 20240340814
- Publication date Oct 10, 2024
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND DEVICES FOR SWITCHING BETWEEN MEASUREMENT GAP AND MEASU...
- Publication number 20240334228
- Publication date Oct 3, 2024
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIDELINK RESPONSE TIME VALUE SELECTION
- Publication number 20240284407
- Publication date Aug 22, 2024
- Nokia Technologies Oy
- Prajwal KESHAVAMURTHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CORRESPONDING SIDELINK CONTROL INFORMATION TRANSMISSION TO REFERENC...
- Publication number 20240276424
- Publication date Aug 15, 2024
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ASSISTED SL-RTT METHOD SWITCH
- Publication number 20240272294
- Publication date Aug 15, 2024
- Nokia Technologies Oy
- Prajwal KESHAVAMURTHY
- G01 - MEASURING TESTING
Information Patent Application
SIDELINK POSITIONING ENHANCEMENTS
- Publication number 20240275545
- Publication date Aug 15, 2024
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
GENERATION OF SIDELINK POSITIONING REFERENCE SIGNAL RESOURCE SEQUENCE
- Publication number 20240276428
- Publication date Aug 15, 2024
- Nokia Technologies Oy
- Ryan KEATING
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hyun-Su CHA

Person

Patents Grantslast 30 patents

Using angle error group (AEG) to improve angle of arrival (AoA) pos...

Patents Applicationslast 30 patents

REFERENCE INFORMATION FOR REFERENCE SIGNAL TIME DIFFERENCE

METHOD FOR AVOIDING MEASUREMENT ERRORS DUE TO CENTER FREQUENCY DISC...

METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR VALID REPOR...

METHODS AND APPARATUSES FOR MEASUREMENT CALIBRATION INDICATOR REPOR...

BANDWIDTH PART FREE SOUNDING REFERENCE SIGNAL FOR POSITIONING FREQU...

NON-STATIONARY CARRIER-PHASED POSITIONING

APPARATUS, METHOD AND COMPUTER PROGRAM

SIDELINK POSITIONING REFERENCE SIGNAL MEASUREMENT BASED ON A PLURAL...

Non-Stationary Time-Domain Positioning with Frequency Hopping

METHODS AND APPARATUS FOR MITIGATING MEASUREMENT ERRORS FOR CARRIER...

METHOD UE INDICATION OF PRS MEASUREMENT MODE

ENHANCING POSITIONING MEASUREMENT

INDICATION OF TIME SYNCHRONIZATION REFERENCE FOR SIDELINK-BASED TIM...

RADIO RESOURCE MANAGEMENT MEASUREMENT FOR LOW POWER HIGH FREQUENCY...

SYNCHRONIZATION REFERENCE ALIGNMENT

METHOD FOR REDUCING USER EQUIPMENT TRANSMIT TIMING ERROR GROUP REPO...

VERTICAL POSITIONING ERROR REDUCTION USEFUL TO SYSTEMS SUCH AS IIOT

FALLBACK BEHAVIOR FOR SOUNDING REFERENCE SIGNAL TRANSMISSIONS

INDICATING TRANSMISSION TIMING CHANGES

METHOD FOR SIDELINK POSITIONING REFERENCE SIGNAL MEASUREMENT COMBIN...

POSITIONING MEASUREMENT REPORTING

METHOD AND DEVICES FOR TIMING ERROR MITIGATION FOR THE IMPROVEMENT...

DYNAMIC GAP SYMBOL IN SIDELINK POSITIONING REFERENCE SIGNAL RESOURC...

METHOD FOR SL PRS POWER CONTROL TO AVOID INTERFERENCE

METHODS AND DEVICES FOR SWITCHING BETWEEN MEASUREMENT GAP AND MEASU...

SIDELINK RESPONSE TIME VALUE SELECTION

CORRESPONDING SIDELINK CONTROL INFORMATION TRANSMISSION TO REFERENC...

ASSISTED SL-RTT METHOD SWITCH

SIDELINK POSITIONING ENHANCEMENTS

GENERATION OF SIDELINK POSITIONING REFERENCE SIGNAL RESOURCE SEQUENCE