Longyu CAO

Person

Shanghai, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Communication method, apparatus, and system
- Patent number 12,028,217
- Issue date Jul 2, 2024
- Huawei Technologies Co., Ltd.
- Yexing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
PCI conflict detection and optimization method, apparatus, and system
- Patent number 11,985,518
- Issue date May 14, 2024
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and communications apparatus
- Patent number 11,979,818
- Issue date May 7, 2024
- Huawei Technologies Co., Ltd.
- Yijun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, device, and system
- Patent number 11,956,691
- Issue date Apr 9, 2024
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signaling transmission interface compatibility method and apparatus
- Patent number 11,937,336
- Issue date Mar 19, 2024
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method and apparatus
- Patent number 11,894,995
- Issue date Feb 6, 2024
- Huawei Technologies Co., Ltd.
- Mingdong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mobile edge computing method and apparatus
- Patent number 11,803,409
- Issue date Oct 31, 2023
- Huawei Technologies Co., Ltd.
- Yong Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Selecting protocol adaptor in a communication network
- Patent number 11,785,121
- Issue date Oct 10, 2023
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data packet processing method and apparatus, and device
- Patent number 11,483,261
- Issue date Oct 25, 2022
- Huawei Technologies Co., Ltd.
- Yong Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
- Patent number 11,432,351
- Issue date Aug 30, 2022
- Huawei Technologies Co., Ltd.
- Lin Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffer control method, network element, and controller
- Patent number 11,323,394
- Issue date May 3, 2022
- Huawei Technologies Co., Ltd.
- Gangjie He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP address allocation method, and device
- Patent number 11,212,252
- Issue date Dec 28, 2021
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Aggregate rate control method, device, and system
- Patent number 11,088,956
- Issue date Aug 10, 2021
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink data notification message sending method, and apparatus
- Patent number 11,044,696
- Issue date Jun 22, 2021
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
IP address allocation method, and device
- Patent number 10,873,563
- Issue date Dec 22, 2020
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
- Patent number 10,827,543
- Issue date Nov 3, 2020
- Huawei Technologies Co., Ltd.
- Lin Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink data notification message sending method, and apparatus
- Patent number 10,708,883
- Issue date Jul 7, 2020
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
- Patent number 10,701,744
- Issue date Jun 30, 2020
- Huawei Technologies Co., Ltd.
- Lin Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dedicated network handover method, dedicated network type notificat...
- Patent number 10,701,605
- Issue date Jun 30, 2020
- Huawei Technologies Co., Ltd.
- Lin Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and device for multicast and unicast communicatio...
- Patent number 10,652,156
- Issue date May 12, 2020
- Huawei Technologies Co., Ltd.
- Zhiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
- Patent number 10,638,527
- Issue date Apr 28, 2020
- Huawei Technologies Co., Ltd.
- Lin Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
- Patent number 10,595,350
- Issue date Mar 17, 2020
- Huawei Technologies Co., Ltd.
- Lin Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and apparatus
- Patent number 10,536,284
- Issue date Jan 14, 2020
- Huawei Technologies Co., Ltd.
- Zhiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
File repair method, related apparatus, and system
- Patent number 10,516,502
- Issue date Dec 24, 2019
- Huawei Technologies Co., Ltd.
- Longyu Cao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time transport protocol RTP packet transmission method and app...
- Patent number 10,448,348
- Issue date Oct 15, 2019
- Huawei Technologies Co., Ltd.
- Zhiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink data notification message sending method, and apparatus
- Patent number 10,362,557
- Issue date Jul 23, 2019
- Huawei Technologies Co., Ltd.
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Group communication method, apparatus, and system
- Patent number 10,264,483
- Issue date Apr 16, 2019
- Huawei Technologies Co., Ltd.
- Zhiming Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication method and terminal
- Patent number 10,187,927
- Issue date Jan 22, 2019
- Huawei Technologies Co., Ltd.
- Qiang Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication method and terminal
- Patent number 9,967,918
- Issue date May 8, 2018
- Huawei Technologies Co., Ltd.
- Qiang Yi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FAULT LOCATION METHOD AND APPARATUS
- Publication number 20240357391
- Publication date Oct 24, 2024
- Huawei Technologies Co., Ltd
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
- Publication number 20240333619
- Publication date Oct 3, 2024
- HUAWEI TECHNOLOGIES CO., LTD.
- Xietian HUANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND RELATED APPARATUS
- Publication number 20240163828
- Publication date May 16, 2024
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION TRANSMISSION METHOD AND APPARATUS
- Publication number 20240119362
- Publication date Apr 11, 2024
- Huawei Technologies Co., Ltd
- Xietian Huang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION METHOD AND COMMUNICATION APPARATUS
- Publication number 20240089802
- Publication date Mar 14, 2024
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND DEVICE
- Publication number 20240056449
- Publication date Feb 15, 2024
- Huawei Technologies Co., Ltd
- Cheng Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLICY CONFLICT MANAGEMENT METHOD, APPARATUS, AND SYSTEM
- Publication number 20230344717
- Publication date Oct 26, 2023
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILITY MANAGEMENT METHOD AND APPARATUS
- Publication number 20230209450
- Publication date Jun 29, 2023
- Huawei Technologies Co., Ltd
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SERVICE TRAFFIC STEERING METHOD AND APPARATUS
- Publication number 20230189057
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20230121383
- Publication date Apr 20, 2023
- Huawei Technologies Co., Ltd
- Yexing Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY OF SERVICE MANAGEMENT METHOD AND APPARATUS
- Publication number 20230108693
- Publication date Apr 6, 2023
- Huawei Technologies Co., Ltd
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Processing Method And Apparatus
- Publication number 20220231929
- Publication date Jul 21, 2022
- Huawei Technologies Co., Ltd
- Mingdong LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20220131958
- Publication date Apr 28, 2022
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Latency Obtaining Method And Apparatus, And Latency Optimization Me...
- Publication number 20220021596
- Publication date Jan 20, 2022
- Huawei Technologies Co., Ltd
- Xianming LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PCI Conflict Detection And Optimization Method, Apparatus, And System
- Publication number 20220022060
- Publication date Jan 20, 2022
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method, Device, And System
- Publication number 20220022122
- Publication date Jan 20, 2022
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR INSTANTIATING VIRTUALIZED NETWORK FUNCTION
- Publication number 20210342178
- Publication date Nov 4, 2021
- Huawei Technologies Co., Ltd
- Dongrun QIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS
- Publication number 20210204199
- Publication date Jul 1, 2021
- Huawei Technologies Co., Ltd
- Yijun Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK ELEMENT SELECTION METHOD AND APPARATUS
- Publication number 20210204194
- Publication date Jul 1, 2021
- Huawei Technologies Co., Ltd
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signaling Transmission Interface Compatibility Method and Apparatus
- Publication number 20210195401
- Publication date Jun 24, 2021
- Huawei Technologies Co., Ltd
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IP Address Allocation Method, and Device
- Publication number 20210084007
- Publication date Mar 18, 2021
- Huawei Technologies Co., Ltd
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILE EDGE COMPUTING METHOD AND APPARATUS
- Publication number 20210073022
- Publication date Mar 11, 2021
- Huawei Technologies Co., Ltd
- Yong LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...
- Publication number 20210029760
- Publication date Jan 28, 2021
- Huawei Technologies Co., Ltd
- Lin SHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PACKET PROCESSING METHOD AND APPARATUS, AND DEVICE
- Publication number 20200403941
- Publication date Dec 24, 2020
- Huawei Technologies Co., Ltd
- Yong LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Downlink Data Notification Message Sending Method, and Apparatus
- Publication number 20200396712
- Publication date Dec 17, 2020
- Huawei Technologies Co., Ltd
- Longyu Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Dedicated Network Handover Method, Dedicated Network Type Notificat...
- Publication number 20200383023
- Publication date Dec 3, 2020
- Huawei Technologies Co., Ltd
- Lin Shu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY OF SERVICE (QOS) CONTROL METHOD AND RELATED DEVICE
- Publication number 20200359255
- Publication date Nov 12, 2020
- Huawei Technologies Co., Ltd
- Huan YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AGGREGATE RATE CONTROL METHOD, DEVICE, AND SYSTEM
- Publication number 20200280521
- Publication date Sep 3, 2020
- Huawei Technologies Co., Ltd
- Longyu CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...
- Publication number 20200137812
- Publication date Apr 30, 2020
- Huawei Technologies Co., Ltd
- Lin SHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...
- Publication number 20200137813
- Publication date Apr 30, 2020
- Huawei Technologies Co., Ltd
- Lin SHU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Communication method, apparatus, and system

PCI conflict detection and optimization method, apparatus, and system

Communication method and communications apparatus

Communication method, device, and system

Signaling transmission interface compatibility method and apparatus

Data processing method and apparatus

Mobile edge computing method and apparatus

Selecting protocol adaptor in a communication network

Data packet processing method and apparatus, and device

Service continuity ensuring method, control plane gateway, and mobi...

Buffer control method, network element, and controller

IP address allocation method, and device

Aggregate rate control method, device, and system

Downlink data notification message sending method, and apparatus

IP address allocation method, and device

Service continuity ensuring method, control plane gateway, and mobi...

Downlink data notification message sending method, and apparatus

Service continuity ensuring method, control plane gateway, and mobi...

Dedicated network handover method, dedicated network type notificat...

Method, apparatus and device for multicast and unicast communicatio...

Service continuity ensuring method, control plane gateway, and mobi...

Service continuity ensuring method, control plane gateway, and mobi...

Data transmission method and apparatus

File repair method, related apparatus, and system

Real-time transport protocol RTP packet transmission method and app...

Downlink data notification message sending method, and apparatus

Group communication method, apparatus, and system

Data communication method and terminal

Data communication method and terminal

Patents Applicationslast 30 patents

FAULT LOCATION METHOD AND APPARATUS

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

COMMUNICATION METHOD AND RELATED APPARATUS

INFORMATION TRANSMISSION METHOD AND APPARATUS

COMMUNICATION METHOD AND COMMUNICATION APPARATUS

COMMUNICATION METHOD, APPARATUS, AND DEVICE

POLICY CONFLICT MANAGEMENT METHOD, APPARATUS, AND SYSTEM

MOBILITY MANAGEMENT METHOD AND APPARATUS

SERVICE TRAFFIC STEERING METHOD AND APPARATUS

COMMUNICATION METHOD, APPARATUS, AND SYSTEM

QUALITY OF SERVICE MANAGEMENT METHOD AND APPARATUS

Data Processing Method And Apparatus

COMMUNICATION METHOD AND APPARATUS

Latency Obtaining Method And Apparatus, And Latency Optimization Me...

PCI Conflict Detection And Optimization Method, Apparatus, And System

Communication Method, Device, And System

METHOD AND DEVICE FOR INSTANTIATING VIRTUALIZED NETWORK FUNCTION

COMMUNICATION METHOD AND COMMUNICATIONS APPARATUS

NETWORK ELEMENT SELECTION METHOD AND APPARATUS

Signaling Transmission Interface Compatibility Method and Apparatus

IP Address Allocation Method, and Device

MOBILE EDGE COMPUTING METHOD AND APPARATUS

Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...

DATA PACKET PROCESSING METHOD AND APPARATUS, AND DEVICE

Downlink Data Notification Message Sending Method, and Apparatus

Dedicated Network Handover Method, Dedicated Network Type Notificat...

QUALITY OF SERVICE (QOS) CONTROL METHOD AND RELATED DEVICE

AGGREGATE RATE CONTROL METHOD, DEVICE, AND SYSTEM

Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...

Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...