Industrial automation with 5G and beyond
US-12464041-B2 · Nov 4, 2025 · US
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Ruffini Stefano patents
Ruffini Stefano is listed as an inventor on 121 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ruffini Stefano |
| Total patents | 121 |
| First publication | Jan 6, 2015 |
| Latest publication | Nov 4, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Relative time error information distribution in precision time protocol network
US-12457052-B2 · Oct 28, 2025 · US
Devices and methods for handling precise timing protocol frames
US-12439349-B2 · Oct 7, 2025 · US
Calibration over asymmetric links
US-2025260486-A1 · Aug 14, 2025 · US
Method and apparatus for controlling transmission of an upstream packet traffic in a tdm pon-based fronthaul
US-2025247637-A1 · Jul 31, 2025 · US
Timing services over 4g or 5g
US-2025203541-A1 · Jun 19, 2025 · US
Method and apparatus for controlling transmission of an upstream packet traffic in a TDM PON-based fronthaul
US-12185036-B2 · Dec 31, 2024 · US
5G system signaling methods to convey TSN synchronization information
US-12149341-B2 · Nov 19, 2024 · US
Precision time protocol link time error calibration using over-the-air synchronization
US-2024298281-A1 · Sep 5, 2024 · US
Transmitting device, receiving device and methods performed therein for handling communication
US-11864139-B2 · Jan 2, 2024 · US
Recent patents
Latest publications not already listed above.
Fronthaul network units and methods therein for synchronization over a single optical fiber in a frontahul network
US-2023379075-A1 · Nov 23, 2023 · US
Method and apparatus for synchronizing radio network nodes
US-11812398-B2 · Nov 7, 2023 · US
Method and apparatus for latency monitoring
US-11811634-B2 · Nov 7, 2023 · US
5g system support for conveying tsn time synchronization
US-2023299865-A1 · Sep 21, 2023 · US
Relative time error information distribution in precison time protocol network
US-2023283392-A1 · Sep 7, 2023 · US
5G system support for conveying TSN time synchronization
US-11695491-B2 · Jul 4, 2023 · US
Methods, apparatus and computer-readable media for synchronization over an optical network
US-11683150-B2 · Jun 20, 2023 · US
Methods and systems for providing time-sensitive services related to wireless devices
US-11627538-B2 · Apr 11, 2023 · US
User Equipment and Method Performed Therein for Communication in a Wireless Communication Network
US-2023063300-A1 · Mar 2, 2023 · US
Optimized time synchronization for a ue
US-2022369260-A1 · Nov 17, 2022 · US
5g system support for conveying tsn time synchronization
US-2022311533-A1 · Sep 29, 2022 · US
Transmitting residence time information in a network
US-11444713-B2 · Sep 13, 2022 · US
Optimized time synchronization for a UE
US-11412470-B2 · Aug 9, 2022 · US
5G system support for conveying TSN time synchronization
US-11405122-B2 · Aug 2, 2022 · US
Method and Apparatus for Controlling Transmission of an Upstream Packet Traffic in a TDM PON-Based Fronthaul
US-2022224998-A1 · Jul 14, 2022 · US
5g system signaling methods to convey tsn synchronization information
US-2022216932-A1 · Jul 7, 2022 · US
Method of estimating a propagation delay difference of an optical link and apparatus for same
US-11368215-B2 · Jun 21, 2022 · US
Transmitting device, receiving device and methods performed therein for handling communication
US-2022141786-A1 · May 5, 2022 · US
Packet processing technique for a communication network
US-11323384-B2 · May 3, 2022 · US
Robust data replication among data centers
US-11314772-B2 · Apr 26, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Ericsson Telefon Ab L M | 116 |
| ERICSSON TELEFON AB L M (publ) | 16 |
| Ruffini Stefano | 11 |
| Bottari Giulio | 5 |
| Toscano Orazio | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04J3/0667 | 54 |
| H04W56/001 | 24 |
| H04J3/0658 | 23 |
| H04W56/0015 | 21 |
| H04J3/0641 | 21 |