Xiang Chen

Person

Rolling Meadows, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Scheduling restriction and interruption for SRS antenna port switching
- Patent number 12,261,797
- Issue date Mar 25, 2025
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid measurement gap operation
- Patent number 12,256,254
- Issue date Mar 18, 2025
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference cell timing determination
- Patent number 12,213,091
- Issue date Jan 28, 2025
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancement in NTN mobility
- Patent number 12,200,557
- Issue date Jan 14, 2025
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Special scenario handling in secondary serving cell (SCell) activation
- Patent number 12,192,933
- Issue date Jan 7, 2025
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for measurement solutions for inter-RAT MO from...
- Patent number 12,185,088
- Issue date Dec 31, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mitigation of listen before talk conflicts in the unlicensed spectrum
- Patent number 12,177,897
- Issue date Dec 24, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic measurement period for wireless communications in a high-sp...
- Patent number 12,177,703
- Issue date Dec 24, 2024
- Apple Inc.
- Manasa Raghavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Carrier specific scaling factor in cellular networks
- Patent number 12,177,704
- Issue date Dec 24, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radio resource management scaling factor enhancement without measur...
- Patent number 12,167,267
- Issue date Dec 10, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configuration of multiple measurement gaps for a UE
- Patent number 12,167,268
- Issue date Dec 10, 2024
- Apple Inc.
- Xiang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell global identifier reading enhancement
- Patent number 12,160,813
- Issue date Dec 3, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic measurement gap operation
- Patent number 12,160,857
- Issue date Dec 3, 2024
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover with PSCell based on trigger message
- Patent number 12,160,783
- Issue date Dec 3, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
FR2 type 1 UL gap configuration in dynamic TDD system
- Patent number 12,156,185
- Issue date Nov 26, 2024
- Apple Inc.
- Huaning Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement gap configuration for a frequency range equal to or lar...
- Patent number 12,149,967
- Issue date Nov 19, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Configuring listen before talk and short control signaling in unlic...
- Patent number 12,144,023
- Issue date Nov 12, 2024
- Apple Inc.
- Huaning Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for measurement object merging for CSI-RS L3 me...
- Patent number 12,143,847
- Issue date Nov 12, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods of type 1 UL gap triggering in FR2
- Patent number 12,144,052
- Issue date Nov 12, 2024
- Apple Inc.
- Huaning Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for multi-TRP UL transmission
- Patent number 12,119,895
- Issue date Oct 15, 2024
- Apple Inc.
- Manasa Raghavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RACH configuration in L1/L2 mobility
- Patent number 12,120,564
- Issue date Oct 15, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cell reselection and measurement in a high-speed mode in wireless c...
- Patent number 12,120,573
- Issue date Oct 15, 2024
- Apple Inc.
- Huaning Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement gap configuration with multiple carriers
- Patent number 12,114,189
- Issue date Oct 8, 2024
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for measurement solutions for inter-RAT MO from...
- Patent number 12,108,291
- Issue date Oct 1, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement enhancement for L1-RSRP
- Patent number 12,082,031
- Issue date Sep 3, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for enhanced direct secondary cell activation
- Patent number 12,081,493
- Issue date Sep 3, 2024
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method for user equipment, user equipment and method for...
- Patent number 12,082,028
- Issue date Sep 3, 2024
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
TCI chain design
- Patent number 12,074,818
- Issue date Aug 27, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical uplink control channel secondary cell activation in new radio
- Patent number 12,069,716
- Issue date Aug 20, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Small gap during uplink switch in multi-TRP
- Patent number 12,063,171
- Issue date Aug 13, 2024
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR PER BEAM BASED UPLINK DUTY CYCLE MANAGEMENT A...
- Publication number 20250106786
- Publication date Mar 27, 2025
- Apple Inc.
- Huaning Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENT IN NTN MOBILITY
- Publication number 20250106719
- Publication date Mar 27, 2025
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARRIER SPECIFIC SCALING FACTOR IN CELLULAR NETWORKS
- Publication number 20250097756
- Publication date Mar 20, 2025
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM SELECTION BASED ON POWER MANAGEMENT MAXIMUM POWER REDUCTION (P...
- Publication number 20250088865
- Publication date Mar 13, 2025
- Apple Inc.
- Yang TANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR ENHANCED POWER SAVING VIA DYNAMIC...
- Publication number 20250081110
- Publication date Mar 6, 2025
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FAST DIRECT SCELL ACTIVATION
- Publication number 20250081271
- Publication date Mar 6, 2025
- Apple Inc.
- Qiming LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO RESOURCE MANAGEMENT FOR REDUCED CAPABILITY USER EQUIPMENT
- Publication number 20250071700
- Publication date Feb 27, 2025
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Configuration of Multiple Measurement Gaps for a UE
- Publication number 20250071595
- Publication date Feb 27, 2025
- Apple Inc.
- Xiang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Inter Radio Access Technology Measurement without Measurement Gap
- Publication number 20250071589
- Publication date Feb 27, 2025
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mitigation of Listen Before Talk Conflicts in the Unlicensed Spectrum
- Publication number 20250071812
- Publication date Feb 27, 2025
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
USER EQUIPMENT TIMING ADVANCE VALIDATION WINDOW DESIGN FOR FREQUENC...
- Publication number 20250071855
- Publication date Feb 27, 2025
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gradual Timing Adjustment for Wireless Devices in a Non-Terrestrial...
- Publication number 20250071710
- Publication date Feb 27, 2025
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC MEASUREMENT PERIOD FOR WIRELESS COMMUNICATIONS IN A HIGH-SP...
- Publication number 20250063417
- Publication date Feb 20, 2025
- Apple Inc.
- Manasa Raghavan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Uplink Control Channel Coverage Enhancement Before Dedicated Config...
- Publication number 20250056542
- Publication date Feb 13, 2025
- Apple Inc.
- Haitong Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDING REFRENCE SIGNAL (SRS) BASED BEAM PAIR SELECTION FOR SIMULT...
- Publication number 20250055506
- Publication date Feb 13, 2025
- Apple Inc.
- Xiang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECIAL SCENARIO HANDLING IN SECONDARY SERVING CELL (SCELL) ACTIVATION
- Publication number 20250056451
- Publication date Feb 13, 2025
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
L1-RSRP Measurement Delay for Group-Based Beam Reporting
- Publication number 20250055582
- Publication date Feb 13, 2025
- Apple Inc.
- Xiang Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Time Division Multiplexing Sounding Reference Signal Ports
- Publication number 20250048281
- Publication date Feb 6, 2025
- Apple Inc.
- Haitong Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNOLOGIES FOR BANDWIDTH PART SWITCHING
- Publication number 20250038936
- Publication date Jan 30, 2025
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MAXIMUM PERMISSIBLE EXPOSURE (MPE) CONTROL FOR SIMULTANEOUS UL TRAN...
- Publication number 20250039806
- Publication date Jan 30, 2025
- Apple Inc.
- Xiang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LAYER 3 (L3) MEASUREMENT ASSISTED GROUP-BASED BEAM REPORTING (GBBR)
- Publication number 20250031061
- Publication date Jan 23, 2025
- Apple Inc.
- Xiang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO RESOURCE MANAGEMENT FOR NON-TERRESTRIAL NETWORKS WITH MULTIPL...
- Publication number 20240413898
- Publication date Dec 12, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRIORITIZATION MECHANISM FOR SRS ANTENNA PORT SWITCHING
- Publication number 20240405827
- Publication date Dec 5, 2024
- Apple Inc.
- Jie Cui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELL DETECTION AND MEASUREMENT FOR REDUCED CAPABILITY UE WITH EDRX...
- Publication number 20240406818
- Publication date Dec 5, 2024
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REFERENCE TIMING FOR TARGET DATA MEASUREMENT IN UNLICENSED SPECTRUM...
- Publication number 20240397361
- Publication date Nov 28, 2024
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS, METHODS, AND DEVICES FOR SECONDARY CELL ACTIVATION WITH UE...
- Publication number 20240388391
- Publication date Nov 21, 2024
- Apple Inc.
- Qiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL UPLINK CONTROL CHANNEL SECONDARY CELL ACTIVATION IN NEW RADIO
- Publication number 20240389133
- Publication date Nov 21, 2024
- Apple Inc.
- Jie CUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADDRESSING BEYOND-CP RTD FOR MULTI-RX CHAIN DL RECEPTION
- Publication number 20240381126
- Publication date Nov 14, 2024
- Apple Inc.
- Xiang CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ENHANCED DIRECT SECONDARY CELL ACTIVATION
- Publication number 20240380562
- Publication date Nov 14, 2024
- APPLE INC.
- Qiming LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL PORT SSB FOR MULTI-RX BEAM SELECTION
- Publication number 20240380449
- Publication date Nov 14, 2024
- Apple Inc.
- Konstantinos Sarrigeorgidis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Scheduling restriction and interruption for SRS antenna port switching

Hybrid measurement gap operation

Reference cell timing determination

Enhancement in NTN mobility

Special scenario handling in secondary serving cell (SCell) activation

Systems and methods for measurement solutions for inter-RAT MO from...

Mitigation of listen before talk conflicts in the unlicensed spectrum

Dynamic measurement period for wireless communications in a high-sp...

Carrier specific scaling factor in cellular networks

Radio resource management scaling factor enhancement without measur...

Configuration of multiple measurement gaps for a UE

Cell global identifier reading enhancement

Dynamic measurement gap operation

Handover with PSCell based on trigger message

FR2 type 1 UL gap configuration in dynamic TDD system

Measurement gap configuration for a frequency range equal to or lar...

Configuring listen before talk and short control signaling in unlic...

Systems and methods for measurement object merging for CSI-RS L3 me...

Methods of type 1 UL gap triggering in FR2

Methods and apparatus for multi-TRP UL transmission

RACH configuration in L1/L2 mobility

Cell reselection and measurement in a high-speed mode in wireless c...

Measurement gap configuration with multiple carriers

Systems and methods for measurement solutions for inter-RAT MO from...

Measurement enhancement for L1-RSRP

Method for enhanced direct secondary cell activation

Apparatus, method for user equipment, user equipment and method for...

TCI chain design

Physical uplink control channel secondary cell activation in new radio

Small gap during uplink switch in multi-TRP

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR PER BEAM BASED UPLINK DUTY CYCLE MANAGEMENT A...

ENHANCEMENT IN NTN MOBILITY

CARRIER SPECIFIC SCALING FACTOR IN CELLULAR NETWORKS

BEAM SELECTION BASED ON POWER MANAGEMENT MAXIMUM POWER REDUCTION (P...

SYSTEMS, METHODS, AND DEVICES FOR ENHANCED POWER SAVING VIA DYNAMIC...

FAST DIRECT SCELL ACTIVATION

RADIO RESOURCE MANAGEMENT FOR REDUCED CAPABILITY USER EQUIPMENT

Configuration of Multiple Measurement Gaps for a UE

Inter Radio Access Technology Measurement without Measurement Gap

Mitigation of Listen Before Talk Conflicts in the Unlicensed Spectrum

USER EQUIPMENT TIMING ADVANCE VALIDATION WINDOW DESIGN FOR FREQUENC...

Gradual Timing Adjustment for Wireless Devices in a Non-Terrestrial...

DYNAMIC MEASUREMENT PERIOD FOR WIRELESS COMMUNICATIONS IN A HIGH-SP...

Uplink Control Channel Coverage Enhancement Before Dedicated Config...

SOUNDING REFRENCE SIGNAL (SRS) BASED BEAM PAIR SELECTION FOR SIMULT...

SPECIAL SCENARIO HANDLING IN SECONDARY SERVING CELL (SCELL) ACTIVATION

L1-RSRP Measurement Delay for Group-Based Beam Reporting

Time Division Multiplexing Sounding Reference Signal Ports

TECHNOLOGIES FOR BANDWIDTH PART SWITCHING

MAXIMUM PERMISSIBLE EXPOSURE (MPE) CONTROL FOR SIMULTANEOUS UL TRAN...

LAYER 3 (L3) MEASUREMENT ASSISTED GROUP-BASED BEAM REPORTING (GBBR)

RADIO RESOURCE MANAGEMENT FOR NON-TERRESTRIAL NETWORKS WITH MULTIPL...

PRIORITIZATION MECHANISM FOR SRS ANTENNA PORT SWITCHING

CELL DETECTION AND MEASUREMENT FOR REDUCED CAPABILITY UE WITH EDRX...

REFERENCE TIMING FOR TARGET DATA MEASUREMENT IN UNLICENSED SPECTRUM...

SYSTEMS, METHODS, AND DEVICES FOR SECONDARY CELL ACTIVATION WITH UE...

PHYSICAL UPLINK CONTROL CHANNEL SECONDARY CELL ACTIVATION IN NEW RADIO

ADDRESSING BEYOND-CP RTD FOR MULTI-RX CHAIN DL RECEPTION

METHOD FOR ENHANCED DIRECT SECONDARY CELL ACTIVATION

DUAL PORT SSB FOR MULTI-RX BEAM SELECTION