Lixiang Xu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Nodes in wireless communication system and method performed thereby
- Patent number 12,363,596
- Issue date Jul 15, 2025
- Samsung Electronics Co., Ltd.
- Yu Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for channel establishment, base station and multi-cell multi...
- Patent number 12,349,166
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and equipment for handover
- Patent number 12,349,215
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Self-optimization method and device
- Patent number 12,349,015
- Issue date Jul 1, 2025
- Samsung Electronics Co., Ltd.
- Xiaoning Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for configuration of minimization of drive tests
- Patent number 12,342,206
- Issue date Jun 24, 2025
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for controlling or paging a user equipment
- Patent number 12,335,764
- Issue date Jun 17, 2025
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for network access
- Patent number 12,302,433
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for network access
- Patent number 12,302,434
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Master node, secondary node and user equipment in mobile communicat...
- Patent number 12,273,776
- Issue date Apr 8, 2025
- Samsung Electronics Co., Ltd.
- Xiaoning Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transfer method, apparatus and device, and computer-readable s...
- Patent number 12,262,298
- Issue date Mar 25, 2025
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for supporting access to closed network, UE, base station an...
- Patent number 12,250,598
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronizing encryption information between SCell and UE
- Patent number RE50334
- Issue date Mar 11, 2025
- Samsung Electronics Co., Ltd.
- Hong Wang
Information Patent Grant
Method and apparatus for managing information in a wireless communi...
- Patent number 12,238,720
- Issue date Feb 25, 2025
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for supporting handover in a wireless communic...
- Patent number 12,231,964
- Issue date Feb 18, 2025
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for handover
- Patent number 12,212,955
- Issue date Jan 28, 2025
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for multicast transmission
- Patent number 12,207,080
- Issue date Jan 21, 2025
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for configuring a relay node
- Patent number 12,192,816
- Issue date Jan 7, 2025
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for routing data packet, and method and device fo...
- Patent number 12,160,810
- Issue date Dec 3, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for flow control
- Patent number 12,156,102
- Issue date Nov 26, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Session setup method, session management functional entity, base st...
- Patent number 12,156,266
- Issue date Nov 26, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method and device in wireless communication network
- Patent number 12,149,959
- Issue date Nov 19, 2024
- Samsung Electronics Co., Ltd.
- Xiaoning Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for supporting handover and corresponding apparatus
- Patent number 12,143,883
- Issue date Nov 12, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and base station for determining transmission path in wirele...
- Patent number 12,133,156
- Issue date Oct 29, 2024
- Samsung Electronics Co., Ltd.
- Yanru Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and a method for configurating and reporting of minimizat...
- Patent number 12,127,023
- Issue date Oct 22, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for data replication, data counting method, corresponding en...
- Patent number 12,120,756
- Issue date Oct 15, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, data transmission method and network equipment supporting P...
- Patent number 12,096,292
- Issue date Sep 17, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for transmitting control signaling in relay network, configu...
- Patent number 12,052,784
- Issue date Jul 30, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for authenticating UE
- Patent number 12,047,776
- Issue date Jul 23, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-connectivity establishment method and device
- Patent number 12,028,916
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for data transmission in wireless communicatio...
- Patent number 12,028,752
- Issue date Jul 2, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR SUPPORTING MOVEMENT OF UNMANNED AERIAL VEHICLE
- Publication number 20250234411
- Publication date Jul 17, 2025
- Samsung Electronics Co., LTD
- Hong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MOBILITY OPTIMIZATION IN WIRELESS COMMUNIC...
- Publication number 20250175827
- Publication date May 29, 2025
- Samsung Electronics Co., Ltd.
- Fuyuan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MANAGING INFORMATION IN A WIRELESS COMMUNI...
- Publication number 20250168850
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR HANDOVER
- Publication number 20250168715
- Publication date May 22, 2025
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO COMMUNICATION METHOD AND DEVICE, ELECTRONIC APPARATUS AND STO...
- Publication number 20250150365
- Publication date May 8, 2025
- Samsung Electronics Co., LTD
- Lisi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MOBILITY ENHANCEMENT IN A WIRELESS COMMUNI...
- Publication number 20250133468
- Publication date Apr 24, 2025
- Samsung Electronics Co., Ltd.
- Fuyuan LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CHANNEL ESTABLISHMENT, BASE STATION AND MULTI-CELL MULTI...
- Publication number 20250133579
- Publication date Apr 24, 2025
- Samsung Electronics Co., Ltd.
- Hong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD PERFORMED BY COMMUNICATION NODE AND COMMUNICATION NODE IN CO...
- Publication number 20250106727
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR NODE MOVEMENT AND CORRESPONDING NODE
- Publication number 20250106700
- Publication date Mar 27, 2025
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR FLOW CONTROL
- Publication number 20250097670
- Publication date Mar 20, 2025
- Samsung Electronics Co., Ltd.
- Hong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, BASE STATION, ELECTRONIC APPARATUS AND STORAGE MEDIUM FOR S...
- Publication number 20250089116
- Publication date Mar 13, 2025
- Samsung Electronics Co., LTD
- Hong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING CONFIGURATION INFORMATION RELATE...
- Publication number 20250089017
- Publication date Mar 13, 2025
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD PERFORMED BY THEREOF
- Publication number 20250088445
- Publication date Mar 13, 2025
- Samsung Electronics Co., LTD
- Yanru Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, NETWORK NODE, ELECTRONIC DEVICE AND STORAGE M...
- Publication number 20250081000
- Publication date Mar 6, 2025
- Samsung Electronics Co., LTD
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD PERFORMED BY THE SAME
- Publication number 20250063443
- Publication date Feb 20, 2025
- Samsung Electronics Co., Ltd.
- Yanru WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR ROUTING DATA PACKET, AND METHOD AND DEVICE FO...
- Publication number 20250063466
- Publication date Feb 20, 2025
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR HANDOVER ASSOCIATED WITH USAGE OF A PDU SET
- Publication number 20250056359
- Publication date Feb 13, 2025
- Samsung Electronics Co., Ltd.
- Hong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND A METHOD FOR CONFIGURATING AND REPORTING OF MINIMIZAT...
- Publication number 20250048163
- Publication date Feb 6, 2025
- Samsung Electronics Co., Ltd.
- Hong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SUPPORTING HANDOVER
- Publication number 20240430756
- Publication date Dec 26, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PERFORMING SELF-OPTIMIZATION AND SELF-CONFIGU...
- Publication number 20240422633
- Publication date Dec 19, 2024
- Samsung Electronics Co., LTD
- Xiaoning MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SUPPORTING MULTICAST SERVICE TRANSMISSION
- Publication number 20240381490
- Publication date Nov 14, 2024
- Samsung Electronics Co., Ltd.
- Hong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVICE AND METHOD PERFORMED BY DEVICE IN A WIRELESS COMMUNICATION S...
- Publication number 20240373281
- Publication date Nov 7, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD PERFORMED BY THE SAME
- Publication number 20240349249
- Publication date Oct 17, 2024
- Samsung Electronics Co., LTD
- Yanru WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING CONTROL SIGNALING IN RELAY NETWORK, CONFIGU...
- Publication number 20240334521
- Publication date Oct 3, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-CONNECTIVITY ESTABLISHMENT METHOD AND DEVICE
- Publication number 20240324042
- Publication date Sep 26, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SESSION ESTABLISHMENT AND CONTROL
- Publication number 20240314679
- Publication date Sep 19, 2024
- Samsung Electronics Co., LTD
- Lisi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS SUPPORTING SELF-CONFIGURATION AND SELF-OPTIMIZ...
- Publication number 20240292305
- Publication date Aug 29, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER REA...
- Publication number 20240276287
- Publication date Aug 15, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
A METHOD AND EQUIPMENT FOR SESSION SETUP
- Publication number 20240276564
- Publication date Aug 15, 2024
- Samsung Electronics Co., LTD
- Lisi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS PERFORMED BY NODES, AND NODES
- Publication number 20240267860
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Nodes in wireless communication system and method performed thereby

Method for channel establishment, base station and multi-cell multi...

Method and equipment for handover

Self-optimization method and device

Method and device for configuration of minimization of drive tests

Method and apparatus for controlling or paging a user equipment

Method and device for network access

Method and device for network access

Master node, secondary node and user equipment in mobile communicat...

Data transfer method, apparatus and device, and computer-readable s...

Method for supporting access to closed network, UE, base station an...

Method for synchronizing encryption information between SCell and UE

Method and apparatus for managing information in a wireless communi...

Apparatus and method for supporting handover in a wireless communic...

Method and apparatus for handover

Method and device for multicast transmission

Method and apparatus for configuring a relay node

Method and device for routing data packet, and method and device fo...

Method and device for flow control

Session setup method, session management functional entity, base st...

Data processing method and device in wireless communication network

Method for supporting handover and corresponding apparatus

Method and base station for determining transmission path in wirele...

Apparatus and a method for configurating and reporting of minimizat...

Method for data replication, data counting method, corresponding en...

System, data transmission method and network equipment supporting P...

Method for transmitting control signaling in relay network, configu...

Method and device for authenticating UE

Dual-connectivity establishment method and device

Method and apparatus for data transmission in wireless communicatio...

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR SUPPORTING MOVEMENT OF UNMANNED AERIAL VEHICLE

METHOD AND APPARATUS FOR MOBILITY OPTIMIZATION IN WIRELESS COMMUNIC...

METHOD AND APPARATUS FOR MANAGING INFORMATION IN A WIRELESS COMMUNI...

METHOD AND APPARATUS FOR HANDOVER

RADIO COMMUNICATION METHOD AND DEVICE, ELECTRONIC APPARATUS AND STO...

METHOD AND APPARATUS FOR MOBILITY ENHANCEMENT IN A WIRELESS COMMUNI...

METHOD FOR CHANNEL ESTABLISHMENT, BASE STATION AND MULTI-CELL MULTI...

METHOD PERFORMED BY COMMUNICATION NODE AND COMMUNICATION NODE IN CO...

METHOD AND APPARATUS FOR NODE MOVEMENT AND CORRESPONDING NODE

METHOD AND DEVICE FOR FLOW CONTROL

METHOD, BASE STATION, ELECTRONIC APPARATUS AND STORAGE MEDIUM FOR S...

METHOD AND APPARATUS FOR PROVIDING CONFIGURATION INFORMATION RELATE...

NODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD PERFORMED BY THEREOF

COMMUNICATION METHOD, NETWORK NODE, ELECTRONIC DEVICE AND STORAGE M...

NODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD PERFORMED BY THE SAME

METHOD AND DEVICE FOR ROUTING DATA PACKET, AND METHOD AND DEVICE FO...

METHOD AND APPARATUS FOR HANDOVER ASSOCIATED WITH USAGE OF A PDU SET

APPARATUS AND A METHOD FOR CONFIGURATING AND REPORTING OF MINIMIZAT...

METHOD AND DEVICE FOR SUPPORTING HANDOVER

METHOD AND DEVICE FOR PERFORMING SELF-OPTIMIZATION AND SELF-CONFIGU...

METHOD AND DEVICE FOR SUPPORTING MULTICAST SERVICE TRANSMISSION

DEVICE AND METHOD PERFORMED BY DEVICE IN A WIRELESS COMMUNICATION S...

NODE IN WIRELESS COMMUNICATION SYSTEM AND METHOD PERFORMED BY THE SAME

METHOD FOR TRANSMITTING CONTROL SIGNALING IN RELAY NETWORK, CONFIGU...

DUAL-CONNECTIVITY ESTABLISHMENT METHOD AND DEVICE

METHOD AND DEVICE FOR SESSION ESTABLISHMENT AND CONTROL

METHOD AND APPARATUS SUPPORTING SELF-CONFIGURATION AND SELF-OPTIMIZ...

COMMUNICATION METHOD, APPARATUS, ELECTRONIC DEVICE AND COMPUTER REA...

A METHOD AND EQUIPMENT FOR SESSION SETUP

METHODS PERFORMED BY NODES, AND NODES