Liangchi Hsu

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for modifying component carrier or layer configuration i...
- Patent number 12,081,464
- Issue date Sep 3, 2024
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System memory flow management
- Patent number 12,075,381
- Issue date Aug 27, 2024
- QUALCOMM Incorporated
- Sivashankar Sekar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for user equipment (UE) dynamically adjusting a non-acce...
- Patent number 11,979,816
- Issue date May 7, 2024
- QUALCOMM Incorporated
- Osama Lotfallah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Controlling modem memory used by uplink data
- Patent number 11,968,674
- Issue date Apr 23, 2024
- QUALCOMM Incorporated
- Arnaud Meylan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conditional handover with multiple subscriptions
- Patent number 11,963,053
- Issue date Apr 16, 2024
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for carrier prioritization in multi-subscriber identity...
- Patent number 11,930,482
- Issue date Mar 12, 2024
- QUALCOMM Incorporated
- Francis Ming-Meng Ngai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wake-up signal error handling
- Patent number 11,696,173
- Issue date Jul 4, 2023
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for configuring and indicating radio resource control (R...
- Patent number 11,606,807
- Issue date Mar 14, 2023
- QUALCOMM Incorporated
- Jing Lei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handling collisions due to multiple radio resource control (RRC) co...
- Patent number 11,553,534
- Issue date Jan 10, 2023
- QUALCOMM Incorporated
- Ashish Bhardwaj
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for user equipment (UE) dynamically adjusting a non-acce...
- Patent number 11,540,203
- Issue date Dec 27, 2022
- QUALCOMM Incorporated
- Osama Lotfallah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for configuring uplink hybrid automatic repeat...
- Patent number 11,356,894
- Issue date Jun 7, 2022
- QUALCOMM Incorporated
- Raghuveer Ramakrishna Srinivas Tarimala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Selective extension of an active period of a DRX cycle for reselection
- Patent number 11,252,669
- Issue date Feb 15, 2022
- QUALCOMM Incorporated
- Raevanth Venkat Annam
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced machine type communications quick idle transition after co...
- Patent number 11,219,086
- Issue date Jan 4, 2022
- QUALCOMM Incorporated
- Ashish Shankar Iyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data path selection post connection re-establishment
- Patent number 11,044,775
- Issue date Jun 22, 2021
- QUALCOMM Incorporated
- Subrahmanya Manikanta Veeramallu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Performance enhancements through wakeup optimizations
- Patent number 11,026,176
- Issue date Jun 1, 2021
- QUALCOMM Incorporated
- Hamza Ijaz Abbasi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio access technology (RAT) selection based on device usage patterns
- Patent number 11,006,355
- Issue date May 11, 2021
- QUALCOMM Incorporated
- Ashish Shankar Iyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
EMTC power saving mode (PSM) enhancements for service outage
- Patent number 10,932,192
- Issue date Feb 23, 2021
- QUALCOMM Incorporated
- Liangchi Hsu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Avoiding eMBMS concurrency with paging in NB-IoT and eMTC
- Patent number 10,911,905
- Issue date Feb 2, 2021
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio link failure based measurement reporting in narrowband intern...
- Patent number 10,856,353
- Issue date Dec 1, 2020
- QUALCOMM Incorporated
- Raghuveer Ramakrishna Srinivas Tarimala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement gap enhancements for BL/CE UEs
- Patent number 10,764,776
- Issue date Sep 1, 2020
- QUALCOMM Incorporated
- Amith Chincholi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data multicast or broadcast on control channel for narrowband commu...
- Patent number 10,498,551
- Issue date Dec 3, 2019
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques and apparatuses for configuring a power saving mode of a...
- Patent number 10,499,340
- Issue date Dec 3, 2019
- QUALCOMM Incorporated
- Lijun Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques and apparatuses for configuring a power saving mode of a...
- Patent number 10,455,512
- Issue date Oct 22, 2019
- QUALCOMM Incorporated
- Lijun Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for deferring cell update messages from user e...
- Patent number 10,257,813
- Issue date Apr 9, 2019
- QUALCOMM Incorporated
- Yongsheng Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced transmission acknowledgment delivery and processing
- Patent number 10,218,484
- Issue date Feb 26, 2019
- QUALCOMM Incorporated
- Sitaramanjaneyulu Kanamarlapudi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for maintaining reachability of a user equipme...
- Patent number 10,154,458
- Issue date Dec 11, 2018
- QUALCOMM Incorporated
- Sitaramanjaneyulu Kanamarlapudi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Deep sleep mode abort mechanism for machine-type communication devices
- Patent number 10,070,387
- Issue date Sep 4, 2018
- Qualcomm, Incorporated
- Parthasarathy Krishnamoorthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resolving conflicting configuration parameters between cell reconfi...
- Patent number 9,949,296
- Issue date Apr 17, 2018
- QUALCOMM Incorporated
- Ansah Ahmed Sheik
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power saving based on distributed enhanced machine type communicati...
- Patent number 9,942,852
- Issue date Apr 10, 2018
- QUALCOMM Incorporated
- Liangchi Hsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems, methods and apparatus for wireless condition based multipl...
- Patent number 9,930,569
- Issue date Mar 27, 2018
- QUALCOMM Incorporated
- Amer Catovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REDCAP UE FALLBACK
- Publication number 20250031100
- Publication date Jan 23, 2025
- QUALCOMM Incorporated
- Arvind Vardarajan SANTHANAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDCAP UE FALLBACK
- Publication number 20250031264
- Publication date Jan 23, 2025
- QUALCOMM Incorporated
- Arvind Vardarajan SANTHANAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACQUIRING CIPHER KEYS FOR POSITIONING SYSTEM INFORMATION BLOCKS
- Publication number 20240323677
- Publication date Sep 26, 2024
- QUALCOMM Incorporated
- Kuo-Chun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEW MODE IN POWER SAVING MODE (PSM)'S ACTIVE TIME DURATION
- Publication number 20240236864
- Publication date Jul 11, 2024
- QUALCOMM Incorporated
- Pravin Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTING SUBSCRIPTION TO RECEIVE POSITIONING SYSTEM INFORMATION BL...
- Publication number 20240179512
- Publication date May 30, 2024
- QUALCOMM Incorporated
- Kuo-Chun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NEW MODE IN POWER SAVING MODE (PSM)'S ACTIVE TIME DURATION
- Publication number 20240137871
- Publication date Apr 25, 2024
- QUALCOMM Incorporated
- Pravin Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAKE-UP SIGNAL ERROR HANDLING
- Publication number 20230319626
- Publication date Oct 5, 2023
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDITIONAL HANDOVER WITH MULTIPLE SUBSCRIPTIONS
- Publication number 20230269636
- Publication date Aug 24, 2023
- QUALCOMM Incorporated
- Kuo-Chun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR USER EQUIPMENT (UE) DYNAMICALLY ADJUSTING A NON-ACCE...
- Publication number 20230111492
- Publication date Apr 13, 2023
- QUALCOMM Incorporated
- Osama LOTFALLAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR CARRIER PRIORITIZATION IN MULTI-SUBSCRIBER IDENTITY...
- Publication number 20230048785
- Publication date Feb 16, 2023
- QUALCOMM Incorporated
- Francis Ming-Meng NGAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOCATION ACQUISITION DELAY MANAGEMENT
- Publication number 20230037983
- Publication date Feb 9, 2023
- QUALCOMM Incorporated
- Amer CATOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR MODIFYING COMPONENT CARRIER OR LAYER CONFIGURATION I...
- Publication number 20220337360
- Publication date Oct 20, 2022
- QUALCOMM Incorporated
- Kuo-Chun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAKE-UP SIGNAL ERROR HANDLING
- Publication number 20220272568
- Publication date Aug 25, 2022
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROLLING MODEM MEMORY USED BY UPLINK DATA
- Publication number 20220248442
- Publication date Aug 4, 2022
- QUALCOMM Incorporated
- Arnaud Meylan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR USER EQUIPMENT (UE) DYNAMICALLY ADJUSTING A NON-ACCE...
- Publication number 20210329536
- Publication date Oct 21, 2021
- QUALCOMM Incorporated
- Osama LOTFALLAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR CONFIGURING AND INDICATING RADIO RESOURCE CONTROL (R...
- Publication number 20210289534
- Publication date Sep 16, 2021
- QUALCOMM Incorporated
- Jing LEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM MEMORY FLOW MANAGEMENT
- Publication number 20210153159
- Publication date May 20, 2021
- QUALCOMM Incorporated
- Sivashankar Sekar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING COLLISIONS DUE TO MULTIPLE RADIO RESOURCE CONTROL (RRC) CO...
- Publication number 20210100040
- Publication date Apr 1, 2021
- QUALCOMM Incorporated
- Ashish BHARDWAJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Radio Access Technology Selection in Multimode Internet of Things D...
- Publication number 20210092677
- Publication date Mar 25, 2021
- QUALCOMM Incorporated
- Jayesh BATHIJA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONFIGURING UPLINK HYBRID AUTOMATIC REPEAT...
- Publication number 20200367097
- Publication date Nov 19, 2020
- QUALCOMM Incorporated
- Raghuveer Ramakrishna Srinivas TARIMALA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED MACHINE TYPE COMMUNICATIONS QUICK IDLE TRANSITION AFTER CO...
- Publication number 20200288531
- Publication date Sep 10, 2020
- QUALCOMM Incorporated
- Ashish Shankar IYER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE ENHANCEMENTS THROUGH WAKEUP OPTIMIZATIONS
- Publication number 20200187121
- Publication date Jun 11, 2020
- QUALCOMM Incorporated
- Hamza Ijaz ABBASI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA PATH SELECTION POST CONNECTION RE-ESTABLISHMENT
- Publication number 20200045765
- Publication date Feb 6, 2020
- QUALCOMM Incorporated
- Subrahmanya Manikanta VEERAMALLU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTIVE EXTENSION OF AN ACTIVE PERIOD OF A DRX CYCLE FOR RESELECTION
- Publication number 20200037253
- Publication date Jan 30, 2020
- QUALCOMM Incorporated
- Raevanth Venkat ANNAM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AVOIDING EMBMS CONCURRENCY WITH PAGING IN NB-IOT AND EMTC
- Publication number 20190342722
- Publication date Nov 7, 2019
- QUALCOMM Incorporated
- Kuo-Chun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO LINK FAILURE BASED MEASUREMENT REPORTING IN NARROWBAND INTERN...
- Publication number 20190327784
- Publication date Oct 24, 2019
- QUALCOMM Incorporated
- Raghuveer Ramakrishna Srinivas Tarimala
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASUREMENT GAP ENHANCEMENTS FOR BL/CE UES
- Publication number 20190174341
- Publication date Jun 6, 2019
- QUALCOMM Incorporated
- Amith CHINCHOLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO ACCESS TECHNOLOGY (RAT) SELECTION BASED ON DEVICE USAGE PATTERNS
- Publication number 20190090181
- Publication date Mar 21, 2019
- QUALCOMM Incorporated
- Ashish Shankar IYER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA MULTICAST OR BROADCAST ON CONTROL CHANNEL FOR NARROWBAND COMMU...
- Publication number 20180145839
- Publication date May 24, 2018
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED TRANSMISSION ACKNOWLEDGMENT DELIVERY AND PROCESSING
- Publication number 20180091278
- Publication date Mar 29, 2018
- QUALCOMM Incorporated
- Sitaramanjaneyulu KANAMARLAPUDI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Liangchi Hsu

Person

Patents Grantslast 30 patents

Techniques for modifying component carrier or layer configuration i...

System memory flow management

Techniques for user equipment (UE) dynamically adjusting a non-acce...

Controlling modem memory used by uplink data

Conditional handover with multiple subscriptions

Techniques for carrier prioritization in multi-subscriber identity...

Wake-up signal error handling

Techniques for configuring and indicating radio resource control (R...

Handling collisions due to multiple radio resource control (RRC) co...

Techniques for user equipment (UE) dynamically adjusting a non-acce...

Method and apparatus for configuring uplink hybrid automatic repeat...

Selective extension of an active period of a DRX cycle for reselection

Enhanced machine type communications quick idle transition after co...

Data path selection post connection re-establishment

Performance enhancements through wakeup optimizations

Radio access technology (RAT) selection based on device usage patterns

EMTC power saving mode (PSM) enhancements for service outage

Avoiding eMBMS concurrency with paging in NB-IoT and eMTC

Radio link failure based measurement reporting in narrowband intern...

Measurement gap enhancements for BL/CE UEs

Data multicast or broadcast on control channel for narrowband commu...

Techniques and apparatuses for configuring a power saving mode of a...

Techniques and apparatuses for configuring a power saving mode of a...

Apparatus and method for deferring cell update messages from user e...

Enhanced transmission acknowledgment delivery and processing

Method and apparatus for maintaining reachability of a user equipme...

Deep sleep mode abort mechanism for machine-type communication devices

Resolving conflicting configuration parameters between cell reconfi...

Power saving based on distributed enhanced machine type communicati...

Systems, methods and apparatus for wireless condition based multipl...

Patents Applicationslast 30 patents

REDCAP UE FALLBACK

REDCAP UE FALLBACK

ACQUIRING CIPHER KEYS FOR POSITIONING SYSTEM INFORMATION BLOCKS

NEW MODE IN POWER SAVING MODE (PSM)'S ACTIVE TIME DURATION

SELECTING SUBSCRIPTION TO RECEIVE POSITIONING SYSTEM INFORMATION BL...

NEW MODE IN POWER SAVING MODE (PSM)'S ACTIVE TIME DURATION

WAKE-UP SIGNAL ERROR HANDLING

CONDITIONAL HANDOVER WITH MULTIPLE SUBSCRIPTIONS

TECHNIQUES FOR USER EQUIPMENT (UE) DYNAMICALLY ADJUSTING A NON-ACCE...

TECHNIQUES FOR CARRIER PRIORITIZATION IN MULTI-SUBSCRIBER IDENTITY...

LOCATION ACQUISITION DELAY MANAGEMENT

TECHNIQUES FOR MODIFYING COMPONENT CARRIER OR LAYER CONFIGURATION I...

WAKE-UP SIGNAL ERROR HANDLING

CONTROLLING MODEM MEMORY USED BY UPLINK DATA

TECHNIQUES FOR USER EQUIPMENT (UE) DYNAMICALLY ADJUSTING A NON-ACCE...

TECHNIQUES FOR CONFIGURING AND INDICATING RADIO RESOURCE CONTROL (R...

SYSTEM MEMORY FLOW MANAGEMENT

HANDLING COLLISIONS DUE TO MULTIPLE RADIO RESOURCE CONTROL (RRC) CO...

Radio Access Technology Selection in Multimode Internet of Things D...

METHOD AND APPARATUS FOR CONFIGURING UPLINK HYBRID AUTOMATIC REPEAT...

ENHANCED MACHINE TYPE COMMUNICATIONS QUICK IDLE TRANSITION AFTER CO...

PERFORMANCE ENHANCEMENTS THROUGH WAKEUP OPTIMIZATIONS

DATA PATH SELECTION POST CONNECTION RE-ESTABLISHMENT

SELECTIVE EXTENSION OF AN ACTIVE PERIOD OF A DRX CYCLE FOR RESELECTION

AVOIDING EMBMS CONCURRENCY WITH PAGING IN NB-IOT AND EMTC

RADIO LINK FAILURE BASED MEASUREMENT REPORTING IN NARROWBAND INTERN...

MEASUREMENT GAP ENHANCEMENTS FOR BL/CE UES

RADIO ACCESS TECHNOLOGY (RAT) SELECTION BASED ON DEVICE USAGE PATTERNS

DATA MULTICAST OR BROADCAST ON CONTROL CHANNEL FOR NARROWBAND COMMU...

ENHANCED TRANSMISSION ACKNOWLEDGMENT DELIVERY AND PROCESSING