Zexian Li

Person

Espoo, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus, method, and computer program
- Patent number 12,363,698
- Issue date Jul 15, 2025
- Nokia Technologies Oy
- Matha Deghel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Counting of devices
- Patent number 12,324,003
- Issue date Jun 3, 2025
- Nokia Technologies Oy
- Rapeepat Ratasuk
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Time synchronization enhancement for a group of UE
- Patent number 12,294,961
- Issue date May 6, 2025
- Nokia Technologies Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission slot indexing
- Patent number 12,232,091
- Issue date Feb 18, 2025
- Nokia Technologies Oy
- Nhat-Quang Nhan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Industrial automation system communication
- Patent number 12,200,715
- Issue date Jan 14, 2025
- Nokia Technologies Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference handling in telecommunication systems
- Patent number 12,137,446
- Issue date Nov 5, 2024
- Nokia Technologies Oy
- Karol Schober
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, computer program product and computer program fo...
- Patent number 12,137,474
- Issue date Nov 5, 2024
- Nokia Technologies Oy
- Ling Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible security rating and decision mechanism for machine type co...
- Patent number 12,101,702
- Issue date Sep 24, 2024
- Nokia Technologies Oy
- Martti Moisio
- G08 - SIGNALLING
Information Patent Grant
Enhancement of medium access control subheaders
- Patent number 12,075,282
- Issue date Aug 27, 2024
- Nokia Technologies Oy
- Samuli Turtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system with resource scheduling
- Patent number 12,075,461
- Issue date Aug 27, 2024
- Nokia Technologies Oy
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet validity time enhancement for quality of service flows
- Patent number 12,058,039
- Issue date Aug 6, 2024
- Nokia Technologies Oy
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic reliability target for wireless networks
- Patent number 11,991,555
- Issue date May 21, 2024
- Nokia Technologies Oy
- Jani Moilanen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ultra-reliable low-latency communications support using grant free...
- Patent number 11,985,699
- Issue date May 14, 2024
- Nokia Technologies Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Use of priority mismatch indication for uplink transmission for wir...
- Patent number 11,974,265
- Issue date Apr 30, 2024
- Nokia Technologies Oy
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Inter-operator device-to-device operation
- Patent number 11,849,502
- Issue date Dec 19, 2023
- Nokia Technologies Oy
- Zhi Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced scheduling request handling procedure
- Patent number 11,711,800
- Issue date Jul 25, 2023
- Nokia Technologies Oy
- Matha Deghel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power control enhancements for physical uplink shared channel (PUSC...
- Patent number 11,647,465
- Issue date May 9, 2023
- Nokia Technologies Oy
- Matha Deghel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhanced traffic co-existence with multi-panel user equipment (UE)
- Patent number 11,617,167
- Issue date Mar 28, 2023
- Nokia Technologies Oy
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible frame structure to support fast control information delivery
- Patent number 11,581,996
- Issue date Feb 14, 2023
- Nokia Technologies Oy
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Enhancement of medium access control subheaders
- Patent number 11,576,076
- Issue date Feb 7, 2023
- Nokia Technologies Oy
- Samuli Turtinen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reducing coverage problems via dynamic measurements
- Patent number 11,405,804
- Issue date Aug 2, 2022
- Nokia Technologies Oy
- Martti Moisio
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for unlicensed spectrum transmissions
- Patent number 11,343,651
- Issue date May 24, 2022
- Nokia Technologies Oy
- Athul Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus, method and computer program
- Patent number 11,330,489
- Issue date May 10, 2022
- Nokia Technologies Oy
- Athul Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatuses and methods for preamble sequence management for conten...
- Patent number 11,291,044
- Issue date Mar 29, 2022
- Nokia Technologies Oy
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible security rating and decision mechanism for machine type co...
- Patent number 11,277,721
- Issue date Mar 15, 2022
- Nokia Technologies Oy
- Martti Moisio
- G08 - SIGNALLING
Information Patent Grant
Method and apparatus for coordinated content delivery in multicast/...
- Patent number 11,218,779
- Issue date Jan 4, 2022
- Nokia Technologies Oy
- Athul Prasad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control mechanism for packet duplication in multi-connectivity comm...
- Patent number 11,116,024
- Issue date Sep 7, 2021
- Nokia Technologies Oy
- Ling Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PUCCH resource allocation for URLLC support
- Patent number 11,064,520
- Issue date Jul 13, 2021
- Nokia Technologies Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast device discovery
- Patent number 11,044,596
- Issue date Jun 22, 2021
- Nokia Solutions and Networks Oy
- Olav Tirkkonen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Improving communication reliability
- Patent number 10,973,071
- Issue date Apr 6, 2021
- Nokia Solutions and Networks Oy
- Vinh Van Phan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SURVIVAL TIME STATE HANDLING
- Publication number 20250234417
- Publication date Jul 17, 2025
- Nokia Technologies Oy
- Deepa MALAPATI RAVINDRAIAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus, method and computer program
- Publication number 20250175537
- Publication date May 29, 2025
- Nokia Technologies Oy
- Matti Einari LAITILA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SKIPPING TRANSMISSION OF UPLINK CONTROL INFORMATION
- Publication number 20250113363
- Publication date Apr 3, 2025
- Nokia Technologies Oy
- Umar SAEED
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL STACK APPROACH FOR 6G RADIO PROTOCOLS
- Publication number 20250055929
- Publication date Feb 13, 2025
- Nokia Technologies Oy
- Benoist Pierre SEBIRE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURED GRANT ENHANCEMENTS
- Publication number 20250056530
- Publication date Feb 13, 2025
- Nokia Technologies Oy
- Margarita GAPEYENKO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICES, METHODS AND COMPUTER READABLE MEDIA FOR SCHEDULING OPTIMIZ...
- Publication number 20250055807
- Publication date Feb 13, 2025
- Nokia Technologies Oy
- Yonggang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND COMPUTER PROGRAM
- Publication number 20250015937
- Publication date Jan 9, 2025
- Nokia Technologies Oy
- Zexian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCEMENTS FOR MULTIMODAL SERVICE FLOW COMMUNICATIONS
- Publication number 20250007849
- Publication date Jan 2, 2025
- Nokia Technologies Oy
- Devaki CHANDRAMOULI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDLING OF HARQ FEEDBACK ERROR FOR CONFIGURED GRANT
- Publication number 20240380523
- Publication date Nov 14, 2024
- Nokia Technologies Oy
- Ling Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO ACCESS RETRANSMISSION CONTROL
- Publication number 20240381161
- Publication date Nov 14, 2024
- Nokia Technologies Oy
- Benoist Pierre SEBIRE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL OF A HANDOVER IN A COMMUNICATION NETWORK
- Publication number 20240365190
- Publication date Oct 31, 2024
- Nokia Technologies Oy
- Klaus Ingemann PEDERSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO LINK CAPABILITY EXPOSURE FOR ULTRA-RELIABLE LOW-LATENCY COMMU...
- Publication number 20240357444
- Publication date Oct 24, 2024
- Nokia Technologies Oy
- Zexian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR ADJUSTING FREQUENCY DOMAIN RESOURCE ALLOCA...
- Publication number 20240348305
- Publication date Oct 17, 2024
- Nokia Technologies Oy
- Zexian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ERROR CORRECTION
- Publication number 20240340105
- Publication date Oct 10, 2024
- Nokia Technologies Oy
- Abolfazl AMIRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMI-PERSISTENT SCHEDULING ENHANCEMENT
- Publication number 20240333656
- Publication date Oct 3, 2024
- Nokia Technologies Oy
- Yonggang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR RANDOM ACCESS
- Publication number 20240334496
- Publication date Oct 3, 2024
- Nokia Technologies Oy
- Zexian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED UPLINK CONFIGURED GRANT
- Publication number 20240276483
- Publication date Aug 15, 2024
- Nokia Technologies Oy
- Zexian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Enhancement of Data Map of Objects Via Object Specific Radio Freque...
- Publication number 20240214046
- Publication date Jun 27, 2024
- Nokia Technologies Oy
- Wolfgang Zirwas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Alternative HARQ Configuration for XR Uplink Data Transmission
- Publication number 20240214132
- Publication date Jun 27, 2024
- Nokia Technologies Oy
- Abolfazl Amiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HARQ PROCESS SELECTION
- Publication number 20240195535
- Publication date Jun 13, 2024
- NOKIA TECHONOLOGIES OY
- Ping-Heng KUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR INITIAL ACCESS PROCEDURE
- Publication number 20240172291
- Publication date May 23, 2024
- Nokia Technologies Oy
- Maryam MOHAMMADPOUR
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TIME SYNCHRONIZATION IN A COMMUNICATION SYSTEM
- Publication number 20240163852
- Publication date May 16, 2024
- Nokia Solutions and Networks Oy
- Hans-Jochen MORPER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUSES FOR RECEIVER (Rx) - TRANSMITTER (Tx) ROUND...
- Publication number 20240057004
- Publication date Feb 15, 2024
- Nokia Technologies Oy
- Muhammad Ikram ASHRAF
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Estimation Using Machine Learning
- Publication number 20240056336
- Publication date Feb 15, 2024
- Nokia Technologies Oy
- Wolfgang Zirwas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO RESOURCE ALLOCATION PATTERN
- Publication number 20240015781
- Publication date Jan 11, 2024
- Nokia Technologies Oy
- Thomas Haaning JACOBSEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CHANNEL STATE INFORMATION REPORTING
- Publication number 20230388841
- Publication date Nov 30, 2023
- Nokia Technologies Oy
- Salah Eddine HAJRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET VALIDITY TIME ENHANCEMENT FOR QUALITY OF SERVICE FLOWS
- Publication number 20230362090
- Publication date Nov 9, 2023
- Nokia Technologies Oy
- Zexian LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Channel Occupancy Time for Sidelink Communication in Unlicensed Band
- Publication number 20230345529
- Publication date Oct 26, 2023
- Nokia Technologies Oy
- Vinh VAN PHAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BURST TRANSMISSION OF DATA PACKETS WITH FEEDBACK
- Publication number 20230336277
- Publication date Oct 19, 2023
- NOKIA TECHNOLOGIES OY
- Zexian Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS, METHOD AND COMPUTER PROGRAM
- Publication number 20230319631
- Publication date Oct 5, 2023
- Nokia Technologies Oy
- Matti Einari LAITILA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Apparatus, method, and computer program

Counting of devices

Time synchronization enhancement for a group of UE

Data transmission slot indexing

Industrial automation system communication

Interference handling in telecommunication systems

Method, apparatus, computer program product and computer program fo...

Flexible security rating and decision mechanism for machine type co...

Enhancement of medium access control subheaders

Communication system with resource scheduling

Packet validity time enhancement for quality of service flows

Dynamic reliability target for wireless networks

Ultra-reliable low-latency communications support using grant free...

Use of priority mismatch indication for uplink transmission for wir...

Inter-operator device-to-device operation

Enhanced scheduling request handling procedure

Power control enhancements for physical uplink shared channel (PUSC...

Enhanced traffic co-existence with multi-panel user equipment (UE)

Flexible frame structure to support fast control information delivery

Enhancement of medium access control subheaders

Reducing coverage problems via dynamic measurements

System and method for unlicensed spectrum transmissions

Apparatus, method and computer program

Apparatuses and methods for preamble sequence management for conten...

Flexible security rating and decision mechanism for machine type co...

Method and apparatus for coordinated content delivery in multicast/...

Control mechanism for packet duplication in multi-connectivity comm...

PUCCH resource allocation for URLLC support

Fast device discovery

Improving communication reliability

Patents Applicationslast 30 patents

SURVIVAL TIME STATE HANDLING

Apparatus, method and computer program

SKIPPING TRANSMISSION OF UPLINK CONTROL INFORMATION

DUAL STACK APPROACH FOR 6G RADIO PROTOCOLS

CONFIGURED GRANT ENHANCEMENTS

DEVICES, METHODS AND COMPUTER READABLE MEDIA FOR SCHEDULING OPTIMIZ...

METHOD, APPARATUS AND COMPUTER PROGRAM

ENHANCEMENTS FOR MULTIMODAL SERVICE FLOW COMMUNICATIONS

HANDLING OF HARQ FEEDBACK ERROR FOR CONFIGURED GRANT

RADIO ACCESS RETRANSMISSION CONTROL

CONTROL OF A HANDOVER IN A COMMUNICATION NETWORK

RADIO LINK CAPABILITY EXPOSURE FOR ULTRA-RELIABLE LOW-LATENCY COMMU...

METHOD AND APPARATUS FOR ADJUSTING FREQUENCY DOMAIN RESOURCE ALLOCA...

ERROR CORRECTION

SEMI-PERSISTENT SCHEDULING ENHANCEMENT

METHOD FOR RANDOM ACCESS

ENHANCED UPLINK CONFIGURED GRANT

Enhancement of Data Map of Objects Via Object Specific Radio Freque...

Alternative HARQ Configuration for XR Uplink Data Transmission

HARQ PROCESS SELECTION

METHOD FOR INITIAL ACCESS PROCEDURE

TIME SYNCHRONIZATION IN A COMMUNICATION SYSTEM

METHODS AND APPARATUSES FOR RECEIVER (Rx) - TRANSMITTER (Tx) ROUND...

Channel Estimation Using Machine Learning

RADIO RESOURCE ALLOCATION PATTERN

CHANNEL STATE INFORMATION REPORTING

PACKET VALIDITY TIME ENHANCEMENT FOR QUALITY OF SERVICE FLOWS

Channel Occupancy Time for Sidelink Communication in Unlicensed Band

BURST TRANSMISSION OF DATA PACKETS WITH FEEDBACK

APPARATUS, METHOD AND COMPUTER PROGRAM