Inventor
CIOCHINA DANA
DE36 patents
⚠️ This page may combine multiple inventors who share the name “CIOCHINA DANA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
18 patentsUS10511466B2Dec 17, 2019
Coding and modulation apparatus using multi-dimensional non-uniform constellation
SONY CORP3 citations73
US11258496B2Feb 22, 2022
Communication devices and methods with hybrid beamforming
SONY CORP3 citations72
US11165486B2Nov 2, 2021
Beamforming device for antenna arrays
SONY CORP2 citations71
US11467248B2Oct 11, 2022
Position estimation device and communication device
SONY CORP3 citations69
US11496203B2Nov 8, 2022
Communication devices and methods with beamforming training
SONY CORP0 citations62
US11445507B2Sep 13, 2022
Communication devices and methods for RF-based communication and position determination
SONY CORP0 citations62
US11387876B2Jul 12, 2022
Communication devices and methods with beamforming training
SONY CORP0 citations62
US11070274B2Jul 20, 2021
Receiving device and transmission device for wireless communication
SONY CORP1 citations62
US10999013B2May 4, 2021
Multiple stream space-time block coding
SONY CORP0 citations62
US10911115B2Feb 2, 2021
Communication devices and methods with beamforming training
SONY CORP0 citations62
US10827496B2Nov 3, 2020
Communication devices and methods for RF-based communication and position determination
SONY CORP1 citations62
US12500692B2Dec 16, 2025
Transmission apparatus and method, receiving apparatus and method for latency reduction using FEC packets at MAC layer
SONY CORP0 citations52
US11362871B2Jun 14, 2022
Communication device and method for communication with a counterpart communication device
SONY CORP0 citations52
US11050507B2Jun 29, 2021
Coding and modulation apparatus using non-uniform constellation
SONY CORP0 citations52
US11841451B2Dec 12, 2023
Communication device and method
SONY CORP0 citations51
US11272521B2Mar 8, 2022
Spatial reuse for scheduled data transfer periods
SONY CORP0 citations51
US11050479B2Jun 29, 2021
Communication device and method
SONY CORP0 citations51
US10693551B2Jun 23, 2020
Communication device and method using virtual sector forming
SONY CORP0 citations46
SONY GROUP CORP
18 patentsUS11824606B2Nov 21, 2023
Communication devices and methods
SONY GROUP CORP2 citations72
US11652535B2May 16, 2023
Beamforming device for antenna arrays
SONY GROUP CORP2 citations71
US12476692B2Nov 18, 2025
Communication devices and methods with beamforming training
SONY GROUP CORP0 citations62
US12335990B2Jun 17, 2025
Access points, station and corresponding methods
SONY GROUP CORP0 citations62
US12308916B2May 20, 2025
Communication devices and methods
SONY GROUP CORP0 citations62
US12167442B2Dec 10, 2024
Communication devices and methods
SONY GROUP CORP1 citations62
US11984952B2May 14, 2024
Communication devices and methods
SONY GROUP CORP0 citations62
US11899853B2Feb 13, 2024
Communication devices and methods
SONY GROUP CORP0 citations62
US11777571B2Oct 3, 2023
Communication devices and methods with hybrid beamforming
SONY GROUP CORP0 citations62
US11515921B2Nov 29, 2022
Receiving device and transmission device for wireless communication
SONY GROUP CORP0 citations62
US11489626B2Nov 1, 2022
Multiple stream space-time block coding
SONY GROUP CORP0 citations62
US12289150B2Apr 29, 2025
Access points, station and corresponding methods
SONY GROUP CORP0 citations61
US12598031B2Apr 7, 2026
Communication devices and methods
SONY GROUP CORP0 citations55
US11324045B2May 3, 2022
Downlink orthogonal frequency-division multiplexing (OFDM) beamforming simultaneous transmission
SONY GROUP CORP0 citations52
US12542578B2Feb 3, 2026
Multi-access point communication devices and methods for coordinated join transmission with reduced backhaul requirements
SONY GROUP CORP0 citations51
US12396031B2Aug 19, 2025
Communication devices and methods
SONY GROUP CORP0 citations51
US12362872B2Jul 15, 2025
Communication devices and methods
SONY GROUP CORP0 citations51
US12289162B2Apr 29, 2025
Communication devices and methods
SONY GROUP CORP0 citations51