Inventor
LIANG BEN
CA15 patents
⚠️ This page may combine multiple inventors who share the name “LIANG BEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
13 patentsUS10644832B2May 5, 2020
Device-to-device communication in a multi-cell network with perfect and imperfect CSI
ERICSSON TELEFON AB L M2 citations68
US10327256B2Jun 18, 2019
Device-to-device communication with long-term resource allocation
ERICSSON TELEFON AB L M6 citations68
US10042852B2Aug 7, 2018
Interference and/or power reduction for multiple relay nodes using cooperative beamforming
ERICSSON TELEFON AB L M5 citations68
US12003286B2Jun 4, 2024
Online MIMO wireless network virtualization with unknown channel information
ERICSSON TELEFON AB L M0 citations62
US12556242B2Feb 17, 2026
Online multi-cell coordinated multiple input-multiple output (MIMO) wireless network virtualization with imperfect channel state information (CSI)
ERICSSON TELEFON AB L M0 citations61
US11570598B2Jan 31, 2023
Joint spectrum allocation and cache placement in a D2D network
ERICSSON TELEFON AB L M0 citations60
US11553439B2Jan 10, 2023
Online power control in D2D networks
ERICSSON TELEFON AB L M0 citations60
US11979206B2May 7, 2024
Online convex optimization with periodic updates for downlink multi-cell MIMO wireless network virtualization
ERICSSON TELEFON AB L M0 citations51
US12531597B2Jan 20, 2026
Distributed coordinated downlink precoding for multi-cell MIMO wireless network virtualization
ERICSSON TELEFON AB L M0 citations50
US12490203B2Dec 2, 2025
Delay-tolerant constrained online convex optimization
ERICSSON TELEFON AB L M0 citations50
US12004069B2Jun 4, 2024
Hybrid quantize-forward and decode-forward relaying transmission for massive MIMO HetNets
ERICSSON TELEFON AB L M0 citations46
US10470137B2Nov 5, 2019
Power allocation for device-to-device communication underlaying cellular networks
ERICSSON TELEFON AB L M0 citations37
US10749580B2Aug 18, 2020
Virtualized massive MIMO in multi-operator wireless networks
ERICSSON TELEFON AB L M0 citations35