Network traffic management at radio-based application pipeline processing servers
US12375554B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 16, 2024 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Jan 16, 2044 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2203/158
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
At a radio-based application pipeline processing server at which a portion of a distributed unit (DU) of a radio-based application is implemented, a particular networking hardware device is selected from among several devices (which include least one device incorporated within a network function accelerator card and at least one device which is not part of an accelerator card) for transmission of at least a portion of mid-haul traffic to a centralized unit (CU). The mid-haul traffic is transmitted to the CU via the selected device. At least a portion of front-haul traffic is transmitted to a radio unit (RU) via a networking hardware device incorporated within a network function accelerator card of the server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.