Inventor
LUO ZHIGANG
CN28 patents
⚠️ This page may combine multiple inventors who share the name “LUO ZHIGANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALCATEL LUCENT
8 patentsUS7784028B2Aug 24, 2010
Method for multi-standard software defined radio base-band processing
ALCATEL LUCENT21 citations92
US11240660B2Feb 1, 2022
Unified security architecture
ALCATEL LUCENT3 citations72
US10666689B2May 26, 2020
Security in software defined network
ALCATEL LUCENT2 citations72
US11330017B2May 10, 2022
Method and device for providing a security service
ALCATEL LUCENT0 citations62
US7613145B2Nov 3, 2009
Method for fast resource scheduling in base station and the base station
ALCATEL LUCENT4 citations61
US11520930B2Dec 6, 2022
Privacy protection for third party data sharing
ALCATEL LUCENT0 citations51
US11349881B2May 31, 2022
Security-on-demand architecture
ALCATEL LUCENT0 citations51
US10674416B2Jun 2, 2020
Handover between E-UTRAN and WLAN
ALCATEL LUCENT0 citations51
NOKIA TECHNOLOGIES OY
5 patentsUS11616718B2Mar 28, 2023
Implementation of service function chain on basis of software-defined network
NOKIA TECHNOLOGIES OY3 citations71
US12170694B2Dec 17, 2024
Data sharing
NOKIA TECHNOLOGIES OY1 citations59
US11991186B2May 21, 2024
Attack source tracing in SFC overlay network
NOKIA TECHNOLOGIES OY0 citations59
US11877147B2Jan 16, 2024
Methods, device and computer-readable medium for protecting MAC addresses
NOKIA TECHNOLOGIES OY0 citations59
US12413487B2Sep 9, 2025
Method and apparatus for preventing network attacks in a network slice
NOKIA TECHNOLOGIES OY0 citations50
NOKIA SOLUTIONS & NETWORKS OY
4 patentsUS11184319B2Nov 23, 2021
Method, device, apparatus for MAC address conflict detection and computer readable storage medium
NOKIA SOLUTIONS & NETWORKS OY2 citations70
US11258701B2Feb 22, 2022
Method and device for interworking between service function chain domains
NOKIA SOLUTIONS & NETWORKS OY0 citations61
US11888700B2Jan 30, 2024
Method and apparatus for fine-grained isolation in CN NSS domain of E2E network slice
NOKIA SOLUTIONS & NETWORKS OY0 citations51
US12273240B2Apr 8, 2025
Method and apparatus for isolation support in network slicing
NOKIA SOLUTIONS & NETWORKS OY0 citations50
CIT ALCATEL
3 patentsUS7280837B2Oct 9, 2007
Method of interpolating channel quality
CIT ALCATEL11 citations84
US7580392B2Aug 25, 2009
Method and apparatus for operation of a terminal based on relative grant of a non-serving base station
CIT ALCATEL9 citations82
US7580413B2Aug 25, 2009
Dynamic allocation method in digital signal processors
CIT ALCATEL4 citations57