Inventor
CAO LONGYU
CN30 patents
Patents
30 patentsUS10701744B2Jun 30, 2020
Service continuity ensuring method, control plane gateway, and mobility management network element
HUAWEI TECH CO LTD1 citations73
US10638527B2Apr 28, 2020
Service continuity ensuring method, control plane gateway, and mobility management network element
HUAWEI TECH CO LTD1 citations73
US10516502B2Dec 24, 2019
File repair method, related apparatus, and system
HUAWEI TECH CO LTD3 citations73
US10362557B2Jul 23, 2019
Downlink data notification message sending method, and apparatus
HUAWEI TECH CO LTD1 citations73
US9967918B2May 8, 2018
Data communication method and terminal
HUAWEI TECH CO LTD4 citations73
US12028217B2Jul 2, 2024
Communication method, apparatus, and system
HUAWEI TECH CO LTD0 citations62
US11979818B2May 7, 2024
Communication method and communications apparatus
HUAWEI TECH CO LTD0 citations62
US11432351B2Aug 30, 2022
Service continuity ensuring method, control plane gateway, and mobility management network element
HUAWEI TECH CO LTD0 citations62
US11212252B2Dec 28, 2021
IP address allocation method, and device
HUAWEI TECH CO LTD0 citations62
US11044696B2Jun 22, 2021
Downlink data notification message sending method, and apparatus
HUAWEI TECH CO LTD0 citations62
US10536284B2Jan 14, 2020
Data transmission method and apparatus
HUAWEI TECH CO LTD1 citations62
US10448348B2Oct 15, 2019
Real-time transport protocol RTP packet transmission method and apparatus
HUAWEI TECH CO LTD1 citations62
US10187927B2Jan 22, 2019
Data communication method and terminal
HUAWEI TECH CO LTD1 citations62
US11483261B2Oct 25, 2022
Data packet processing method and apparatus, and device
HUAWEI TECH CO LTD1 citations61
US11088956B2Aug 10, 2021
Aggregate rate control method, device, and system
HUAWEI TECH CO LTD0 citations59
US11937336B2Mar 19, 2024
Signaling transmission interface compatibility method and apparatus
HUAWEI TECH CO LTD0 citations52
US10873563B2Dec 22, 2020
IP address allocation method, and device
HUAWEI TECH CO LTD0 citations52
US10827543B2Nov 3, 2020
Service continuity ensuring method, control plane gateway, and mobility management network element
HUAWEI TECH CO LTD0 citations52
US10708883B2Jul 7, 2020
Downlink data notification message sending method, and apparatus
HUAWEI TECH CO LTD0 citations52
US10595350B2Mar 17, 2020
Service continuity ensuring method, control plane gateway, and mobility management network element
HUAWEI TECH CO LTD0 citations52
US11985518B2May 14, 2024
PCI conflict detection and optimization method, apparatus, and system
HUAWEI TECH CO LTD0 citations51
US11956691B2Apr 9, 2024
Communication method, device, and system
HUAWEI TECH CO LTD0 citations51
US11803409B2Oct 31, 2023
Mobile edge computing method and apparatus
HUAWEI TECH CO LTD0 citations51
US11785121B2Oct 10, 2023
Selecting protocol adaptor in a communication network
HUAWEI TECH CO LTD0 citations51
US11894995B2Feb 6, 2024
Data processing method and apparatus
HUAWEI TECH CO LTD0 citations50
US11323394B2May 3, 2022
Buffer control method, network element, and controller
HUAWEI TECH CO LTD0 citations48
US12490142B2Dec 2, 2025
Service traffic steering method and apparatus
HUAWEI TECH CO LTD0 citations47
US10701605B2Jun 30, 2020
Dedicated network handover method, dedicated network type notification method, and device
HUAWEI TECH CO LTD0 citations42
US10264483B2Apr 16, 2019
Group communication method, apparatus, and system
HUAWEI TECH CO LTD0 citations42
US10652156B2May 12, 2020
Method, apparatus and device for multicast and unicast communications of RTP packets
HUAWEI TECH CO LTD0 citations41