Lixiang Xu

Person

Beijing, CN

People

Patents Grantslast 30 patents

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
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
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
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
Information Patent Grant
Method for transmitting control signaling in relay network, configu...
- Patent number 12,016,069
- Issue date Jun 18, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource management method, control information transmission method...
- Patent number 12,015,952
- Issue date Jun 18, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
HARQ-ACK information feedback method and apparatus
- Patent number 12,003,336
- Issue date Jun 4, 2024
- Samsung Electronics Co., Ltd.
- Shichang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, apparatus, electronic device and computer rea...
- Patent number 11,997,528
- Issue date May 28, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for supporting handover in mobile communication network
- Patent number 11,991,568
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station supporting self-configuration and self-optimization an...
- Patent number 11,991,539
- Issue date May 21, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for connection reestablishment and context manage...
- Patent number 11,968,569
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for supporting self-optimization in a wireless...
- Patent number 11,968,585
- Issue date Apr 23, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for supporting handover in mobile communication network
- Patent number 11,963,050
- Issue date Apr 16, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for supporting handover
- Patent number 11,950,143
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for managing information in a wireless communi...
- Patent number 11,950,231
- Issue date Apr 2, 2024
- Samsung Electronics Co., Ltd.
- Weiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for establishing dual-connectivity to transmit...
- Patent number 11,943,827
- Issue date Mar 26, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for supporting handover
- Patent number 11,924,697
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for configuring aggregate maximum bit rate
- Patent number 11,924,144
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Hong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Base station supporting self-configuration and self-optimization an...
- Patent number 11,924,651
- Issue date Mar 5, 2024
- Samsung Electronics Co., Ltd.
- Lixiang Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING SELF-OPTIMISATION IN A WIRELESS...
- Publication number 20240267821
- Publication date Aug 8, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SUPPORTING HANDOVER
- Publication number 20240259886
- Publication date Aug 1, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONNECTION REESTABLISHMENT AND CONTEXT MANAGE...
- Publication number 20240224133
- Publication date Jul 4, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BASE STATION SUPPORTING SELF-CONFIGURATION AND SELF-OPTIMIZATION AN...
- Publication number 20240214839
- Publication date Jun 27, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FIRST NODE, SECOND NODE, OR THE METHOD PERFORMED BY THE SAME
- Publication number 20240205875
- Publication date Jun 20, 2024
- Samsung Electronics Co., LTD
- Yanru WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR SELF-CONFIGURATION AND SELF-OPTIMIZATION
- Publication number 20240196233
- Publication date Jun 13, 2024
- Xiaoning MA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONNECTION INFO...
- Publication number 20240155703
- Publication date May 9, 2024
- Samsung Electronics Co., Ltd.
- Lisi LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SCHEME OF MOBILITY AND METHOD AND APPARATUS FOR THE SAME
- Publication number 20240147263
- Publication date May 2, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS SUPPORTING SELFCONFIGURATION AND SELF-OPTIMIZA...
- Publication number 20240147317
- Publication date May 2, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND A DEVICE FOR DATA RETRANSMISSION
- Publication number 20240129802
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING OR PAGING A USER EQUIPMENT
- Publication number 20240129827
- Publication date Apr 18, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MANAGING INFORMATION IN A WIRELESS COMMUNI...
- Publication number 20240107538
- Publication date Mar 28, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR NETWORK ACCESS
- Publication number 20240090062
- Publication date Mar 14, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROCESSING RLC FAILURE, NETWORK DEVICE AND COMPUTER STOR...
- Publication number 20240090065
- Publication date Mar 14, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR NETWORK ACCESS
- Publication number 20240080925
- Publication date Mar 7, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING INFORMATION
- Publication number 20240064852
- Publication date Feb 22, 2024
- Samsung Electronics Co., LTD
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR SUPPORTING SELF-CONFIGURATION AND SELF-OPT...
- Publication number 20240049073
- Publication date Feb 8, 2024
- Samsung Electronics Co., Ltd.
- Lixiang XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DATA TRANSMISSION
- Publication number 20240048955
- Publication date Feb 8, 2024
- Samsung Electronics Co., Ltd.
- Weiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

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...

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

Method and device for flow control

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...

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

Resource management method, control information transmission method...

HARQ-ACK information feedback method and apparatus

Communication method, apparatus, electronic device and computer rea...

Method for supporting handover in mobile communication network

Base station supporting self-configuration and self-optimization an...

Method and device for connection reestablishment and context manage...

Method and apparatus for supporting self-optimization in a wireless...

Method for supporting handover in mobile communication network

Method and device for supporting handover

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

Method and apparatus for establishing dual-connectivity to transmit...

Method for supporting handover

Method and apparatus for configuring aggregate maximum bit rate

Base station supporting self-configuration and self-optimization an...

Patents Applicationslast 30 patents

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

METHOD AND APPARATUS FOR SUPPORTING SELF-OPTIMISATION IN A WIRELESS...

METHOD AND DEVICE FOR SUPPORTING HANDOVER

METHOD AND DEVICE FOR CONNECTION REESTABLISHMENT AND CONTEXT MANAGE...

BASE STATION SUPPORTING SELF-CONFIGURATION AND SELF-OPTIMIZATION AN...

FIRST NODE, SECOND NODE, OR THE METHOD PERFORMED BY THE SAME

METHOD AND DEVICE FOR SELF-CONFIGURATION AND SELF-OPTIMIZATION

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONNECTION INFO...

SCHEME OF MOBILITY AND METHOD AND APPARATUS FOR THE SAME

METHOD AND APPARATUS SUPPORTING SELFCONFIGURATION AND SELF-OPTIMIZA...

METHOD AND A DEVICE FOR DATA RETRANSMISSION

METHOD AND APPARATUS FOR CONTROLLING OR PAGING A USER EQUIPMENT

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

METHOD AND DEVICE FOR NETWORK ACCESS

METHOD FOR PROCESSING RLC FAILURE, NETWORK DEVICE AND COMPUTER STOR...

METHOD AND DEVICE FOR NETWORK ACCESS

METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING INFORMATION

METHOD AND APPARATUS FOR SUPPORTING SELF-CONFIGURATION AND SELF-OPT...

METHOD AND APPARATUS FOR DATA TRANSMISSION