Inventor
ZHOU TIANRAN
CN24 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU TIANRAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
20 patentsUS11201820B2Dec 14, 2021
Segment routing in MPLS network
HUAWEI TECH CO LTD8 citations83
US11924681B2Mar 5, 2024
Adaptive in-band network telemetry for full network coverage
HUAWEI TECH CO LTD2 citations73
US11463905B2Oct 4, 2022
Adaptive in-band network telemetry for full network coverage
HUAWEI TECH CO LTD3 citations73
US12015543B2Jun 18, 2024
Method for configuring performance measurement indication information and related device
HUAWEI TECH CO LTD2 citations72
US12500838B2Dec 16, 2025
Pseudo wire packet transmission method and related device
HUAWEI TECH CO LTD0 citations62
US12388745B2Aug 12, 2025
Method and apparatus for performing protection switching in segment routing SR network
HUAWEI TECH CO LTD0 citations62
US12040970B2Jul 16, 2024
Method and apparatus for collecting bit error information
HUAWEI TECH CO LTD1 citations62
US11943099B2Mar 26, 2024
Capability notification method and related device
HUAWEI TECH CO LTD0 citations62
US11228515B2Jan 18, 2022
Data packet detection method, device, and system
HUAWEI TECH CO LTD1 citations62
US12592852B2Mar 31, 2026
Method, apparatus, and system for sending packet and receiving packet to perform OAM
HUAWEI TECH CO LTD0 citations61
US12413498B2Sep 9, 2025
Method for detecting multicast service flow and related apparatus
HUAWEI TECH CO LTD0 citations60
US11582156B2Feb 14, 2023
Traffic detection method, apparatus, and system
HUAWEI TECH CO LTD0 citations53
US12363036B2Jul 15, 2025
Method for determining processing capability, node, and system
HUAWEI TECH CO LTD0 citations52
US12537752B2Jan 27, 2026
Packet forwarding method and apparatus, and communication network
HUAWEI TECH CO LTD0 citations51
US11582148B2Feb 14, 2023
MPLS extension headers for in-network services
HUAWEI TECH CO LTD0 citations51
US12149429B2Nov 19, 2024
Network OAM method and apparatus
HUAWEI TECH CO LTD0 citations49
US11252078B2Feb 15, 2022
Data transmission method and apparatus
HUAWEI TECH CO LTD0 citations49
US12598124B2Apr 7, 2026
Network performance measurement method, apparatus, device, and system, and storage medium
HUAWEI TECH CO LTD0 citations48
US12531802B2Jan 20, 2026
Packet sending method and device
HUAWEI TECH CO LTD0 citations48
US12301449B2May 13, 2025
Path detection method, apparatus, and computer storage medium
HUAWEI TECH CO LTD0 citations48
FUTUREWEI TECHNOLOGIES INC
4 patentsUS11817996B2Nov 14, 2023
In-situ OAM trace type extension with cascade bitmap and segment in-situ OAM
FUTUREWEI TECHNOLOGIES INC0 citations62
US11063817B2Jul 13, 2021
In-situ OAM trace type extension with cascade bitmap and segment in-situ OAM
FUTUREWEI TECHNOLOGIES INC0 citations62
US10666506B2May 26, 2020
In-situ OAM trace type extension with cascade bitmap and segment in-situ OAM
FUTUREWEI TECHNOLOGIES INC0 citations51
US10917502B2Feb 9, 2021
Method for using metadata in internet protocol packets
FUTUREWEI TECHNOLOGIES INC0 citations50