Qingxin Chen

Person

Del Mar, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Maintaining concurrent services in a dual active mode
- Patent number 12,245,305
- Issue date Mar 4, 2025
- QUALCOMM Incorporated
- Adam Hebein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for reducing resource usage for dual subscription dual a...
- Patent number 12,207,206
- Issue date Jan 21, 2025
- QUALCOMM Incorporated
- Nan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio access technology searching in dual active mode
- Patent number 12,200,613
- Issue date Jan 14, 2025
- QUALCOMM Incorporated
- Adam Hebein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for protecting radio frequency front-end components
- Patent number 12,193,047
- Issue date Jan 7, 2025
- QUALCOMM Incorporated
- Thawatt Gopal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual subscriber coexistence management
- Patent number 12,177,931
- Issue date Dec 24, 2024
- QUALCOMM Incorporated
- Thawatt Gopal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to switch uplink transmission on uplink split...
- Patent number 12,143,858
- Issue date Nov 12, 2024
- QUALCOMM Incorporated
- Ling Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Extended signaling for multi-subscriber identity module (MSIM) user...
- Patent number 12,127,300
- Issue date Oct 22, 2024
- QUALCOMM Incorporated
- Ling Xie
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User equipment assistance information indicating a reduction to one...
- Patent number 12,082,299
- Issue date Sep 3, 2024
- QUALCOMM Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Dynamic modem partitioning techniques for multiple subscriber ident...
- Patent number 12,015,993
- Issue date Jun 18, 2024
- QUALCOMM Incorporated
- Mutaz Zuhier Afif Shukair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Alert and warning message protection in MSIM
- Patent number 12,010,599
- Issue date Jun 11, 2024
- QUALCOMM Incorporated
- Rishav Rej
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Capability management for concurrency mode control
- Patent number 12,004,000
- Issue date Jun 4, 2024
- QUALCOMM Incorporated
- Subashini Krishnamurthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for handling calls associated with user equipment transi...
- Patent number 12,004,020
- Issue date Jun 4, 2024
- QUALCOMM Incorporated
- Vikram Singh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus to facilitate managing multi-sim concurrent m...
- Patent number 11,997,616
- Issue date May 28, 2024
- QUALCOMM Incorporated
- Thawatt Gopal
- 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
Techniques for mobility for dual subscriber dual active user equipment
- Patent number 11,882,495
- Issue date Jan 23, 2024
- QUALCOMM Incorporated
- Mona Agrawal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power savings for voice services
- Patent number 11,825,415
- Issue date Nov 21, 2023
- QUALCOMM Incorporated
- Leena Zacharias
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Antenna switching for a multiple subscriber identity module user eq...
- Patent number 11,539,410
- Issue date Dec 27, 2022
- QUALCOMM Incorporated
- Thawatt Gopal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques for configuring bandwidth parts for multiple-subscriptio...
- Patent number 11,533,772
- Issue date Dec 20, 2022
- QUALCOMM Incorporated
- Jun Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam selection in idle mode to avoid monitoring occasion collision
- Patent number 11,509,384
- Issue date Nov 22, 2022
- QUALCOMM Incorporated
- Kamalakar Ganti
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Managing MSIM concurrent activities
- Patent number 11,496,881
- Issue date Nov 8, 2022
- QUALCOMM Incorporated
- Thawatt Gopal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Protecting shared low noise amplifiers by limiting transmission power
- Patent number 11,337,168
- Issue date May 17, 2022
- QUALCOMM Incorporated
- Harish Venkatachari
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quick burst tuneaway
- Patent number 11,134,364
- Issue date Sep 28, 2021
- QUALCOMM Incorporated
- Jun Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for wireless communication
- Patent number 10,931,499
- Issue date Feb 23, 2021
- QUALCOMM Incorporated
- Jun Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigating page collisions in dual subscriber identity module devices
- Patent number 10,492,169
- Issue date Nov 26, 2019
- QUALCOMM Incorporated
- Qingxin Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method of using tracking area update (TAU) message to...
- Patent number 10,237,841
- Issue date Mar 19, 2019
- Subashini Krishnamurthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques and apparatuses for tune-away management
- Patent number 10,231,282
- Issue date Mar 12, 2019
- Qualcomm, Incorporated
- Kuo-Chun Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Techniques and apparatus for reducing occurrence of one or more col...
- Patent number 10,178,648
- Issue date Jan 8, 2019
- QUALCOMM Incorporated
- Ravi Balasubramanian
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancing data performance in multi-subscriber identity module (SIM...
- Patent number 10,178,561
- Issue date Jan 8, 2019
- Qualcomm Incorporation
- Jun Hu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DUAL SUBSCRIBER COEXISTENCE MANAGEMENT
- Publication number 20250031028
- Publication date Jan 23, 2025
- QUALCOMM Incorporated
- Thawatt GOPAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CAPABILITY MANAGEMENT FOR CONCURRENCY MODE CONTROL
- Publication number 20240406782
- Publication date Dec 5, 2024
- QUALCOMM Incorporated
- Subashini KRISHNAMURTHY
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE CALLBACK FEATURE FOR DEVICE WITH MULTIPLE SUBSCRIBER IDENTITY...
- Publication number 20240396999
- Publication date Nov 28, 2024
- QUALCOMM Incorporated
- Francis Ming-Meng NGAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DETECTION AND HANDLING OF BWP SWITCH FAILURE
- Publication number 20240389107
- Publication date Nov 21, 2024
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ALERT AND WARNING MESSAGE PROTECTION IN MSIM
- Publication number 20240314533
- Publication date Sep 19, 2024
- QUALCOMM Incorporated
- Rishav REJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS TO AVOID NETWORK PRECODING ADJUSTMENT DURING B...
- Publication number 20240267189
- Publication date Aug 8, 2024
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES TO CONFIGURE LOW NOISE AMPLIFIER FOR DUAL-SUBSCRIBER DUA...
- Publication number 20240196190
- Publication date Jun 13, 2024
- QUALCOMM Incorporated
- Siavash Ekbatani
- 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
A FRAMEWORK FOR SHARED RF COMPONENTS IN ENDC AND MSIM
- Publication number 20240155328
- Publication date May 9, 2024
- QUALCOMM Incorporated
- Yu FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAGING OCCASION UPDATE USING A REGISTRATION REQUEST
- Publication number 20240098694
- Publication date Mar 21, 2024
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SELECTING SYNCHRONIZATION BEAMS TO REDUCE LATENCY
- Publication number 20240080901
- Publication date Mar 7, 2024
- QUALCOMM Incorporated
- Kamalakar GANTI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SAVINGS FOR VOICE SERVICES
- Publication number 20240056976
- Publication date Feb 15, 2024
- QUALCOMM Incorporated
- Leena ZACHARIAS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION USING MULTIPLE ACTIVE SUBSCRIBER IDENTITY MODULES IN...
- Publication number 20230362978
- Publication date Nov 9, 2023
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD FOR PROTOCOL STACK SHARING IN DUAL CONNECTIVITY
- Publication number 20230319920
- Publication date Oct 5, 2023
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR REDUCING RESOURCE USAGE FOR DUAL SUBSCRIPTION DUAL A...
- Publication number 20230292258
- Publication date Sep 14, 2023
- QUALCOMM Incorporated
- Nan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BATTERY CURRENT LIMITING TECHNIQUES FOR DUAL SUBSCRIBER IDENTITY MO...
- Publication number 20230276522
- Publication date Aug 31, 2023
- QUALCOMM Incorporated
- Mahbod GHELICHI
- 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
METHOD OF UE ASSISTED ENABLEMENT FROM UE TO NETWORK ON PREFERRED RE...
- Publication number 20230262543
- Publication date Aug 17, 2023
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT ASSISTANCE INFORMATION INDICATING A REDUCTION TO ONE...
- Publication number 20230232206
- Publication date Jul 20, 2023
- QUALCOMM Incorporated
- Kuo-Chun LEE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR ANTENNA-SWITCHED DIVERSITY AND MULTI-SIM CONCURRENT...
- Publication number 20230231603
- Publication date Jul 20, 2023
- QUALCOMM Incorporated
- Thawatt Gopal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC MODEM PARTITIONING TECHNIQUES FOR MULTIPLE SUBSCRIBER IDENT...
- Publication number 20230180170
- Publication date Jun 8, 2023
- QUALCOMM Incorporated
- Mutaz Zuhier Afif Shukair
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL SUBSCRIBER COEXISTENCE MANAGEMENT
- Publication number 20230078016
- Publication date Mar 16, 2023
- QUALCOMM Incorporated
- Thawatt GOPAL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SAVINGS FOR VOICE SERVICES
- Publication number 20230047375
- Publication date Feb 16, 2023
- QUALCOMM Incorporated
- Leena ZACHARIAS
- 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
RADIO ACCESS TECHNOLOGY SEARCHING IN DUAL ACTIVE MODE
- Publication number 20230011024
- Publication date Jan 12, 2023
- QUALCOMM Incorporated
- Adam HEBEIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAINTAINING CONCURRENT SERVICES IN A DUAL ACTIVE MODE
- Publication number 20230010736
- Publication date Jan 12, 2023
- QUALCOMM Incorporated
- Adam HEBEIN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS TO SWITCH UPLINK TRANSMISSION ON UPLINK SPLIT...
- Publication number 20220386172
- Publication date Dec 1, 2022
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONFIGURING CONNECTED MODE DISCONTINUOUS R...
- Publication number 20220377832
- Publication date Nov 24, 2022
- QUALCOMM Incorporated
- Ling XIE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR MOBILITY FOR DUAL SUBSCRIBER DUAL ACTIVE USER EQUIPMENT
- Publication number 20220369191
- Publication date Nov 17, 2022
- QUALCOMM Incorporated
- Mona AGRAWAL
- 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

Qingxin Chen

Person

Patents Grantslast 30 patents

Maintaining concurrent services in a dual active mode

Techniques for reducing resource usage for dual subscription dual a...

Radio access technology searching in dual active mode

Techniques for protecting radio frequency front-end components

Dual subscriber coexistence management

Method and apparatus to switch uplink transmission on uplink split...

Extended signaling for multi-subscriber identity module (MSIM) user...

User equipment assistance information indicating a reduction to one...

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

Dynamic modem partitioning techniques for multiple subscriber ident...

Alert and warning message protection in MSIM

Capability management for concurrency mode control

Techniques for handling calls associated with user equipment transi...

Methods and apparatus to facilitate managing multi-sim concurrent m...

Conditional handover with multiple subscriptions

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

Techniques for mobility for dual subscriber dual active user equipment

Power savings for voice services

Antenna switching for a multiple subscriber identity module user eq...

Techniques for configuring bandwidth parts for multiple-subscriptio...

Beam selection in idle mode to avoid monitoring occasion collision

Managing MSIM concurrent activities

Protecting shared low noise amplifiers by limiting transmission power

Quick burst tuneaway

Systems and methods for wireless communication

Mitigating page collisions in dual subscriber identity module devices

Apparatus and method of using tracking area update (TAU) message to...

Techniques and apparatuses for tune-away management

Techniques and apparatus for reducing occurrence of one or more col...

Enhancing data performance in multi-subscriber identity module (SIM...

Patents Applicationslast 30 patents

DUAL SUBSCRIBER COEXISTENCE MANAGEMENT

CAPABILITY MANAGEMENT FOR CONCURRENCY MODE CONTROL

VOICE CALLBACK FEATURE FOR DEVICE WITH MULTIPLE SUBSCRIBER IDENTITY...

DETECTION AND HANDLING OF BWP SWITCH FAILURE

ALERT AND WARNING MESSAGE PROTECTION IN MSIM

METHOD AND APPARATUS TO AVOID NETWORK PRECODING ADJUSTMENT DURING B...

TECHNIQUES TO CONFIGURE LOW NOISE AMPLIFIER FOR DUAL-SUBSCRIBER DUA...

SELECTING SUBSCRIPTION TO RECEIVE POSITIONING SYSTEM INFORMATION BL...

A FRAMEWORK FOR SHARED RF COMPONENTS IN ENDC AND MSIM

PAGING OCCASION UPDATE USING A REGISTRATION REQUEST

SELECTING SYNCHRONIZATION BEAMS TO REDUCE LATENCY

POWER SAVINGS FOR VOICE SERVICES

COMMUNICATION USING MULTIPLE ACTIVE SUBSCRIBER IDENTITY MODULES IN...

A METHOD FOR PROTOCOL STACK SHARING IN DUAL CONNECTIVITY

TECHNIQUES FOR REDUCING RESOURCE USAGE FOR DUAL SUBSCRIPTION DUAL A...

BATTERY CURRENT LIMITING TECHNIQUES FOR DUAL SUBSCRIBER IDENTITY MO...

CONDITIONAL HANDOVER WITH MULTIPLE SUBSCRIPTIONS

METHOD OF UE ASSISTED ENABLEMENT FROM UE TO NETWORK ON PREFERRED RE...

USER EQUIPMENT ASSISTANCE INFORMATION INDICATING A REDUCTION TO ONE...

TECHNIQUES FOR ANTENNA-SWITCHED DIVERSITY AND MULTI-SIM CONCURRENT...

DYNAMIC MODEM PARTITIONING TECHNIQUES FOR MULTIPLE SUBSCRIBER IDENT...

DUAL SUBSCRIBER COEXISTENCE MANAGEMENT

POWER SAVINGS FOR VOICE SERVICES

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

RADIO ACCESS TECHNOLOGY SEARCHING IN DUAL ACTIVE MODE

MAINTAINING CONCURRENT SERVICES IN A DUAL ACTIVE MODE

METHOD AND APPARATUS TO SWITCH UPLINK TRANSMISSION ON UPLINK SPLIT...

METHOD AND APPARATUS FOR CONFIGURING CONNECTED MODE DISCONTINUOUS R...

TECHNIQUES FOR MOBILITY FOR DUAL SUBSCRIBER DUAL ACTIVE USER EQUIPMENT

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