System and methods for edge-based geo-aware routing
US12328657B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 6, 2022 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Dec 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/44
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods described herein provide location-based routing for edge networks. A network device receives routing rules associating geohash tiles, for a region of interest, with one or more virtual Road Side Units (vRSUs). The network device receives a message from a vehicle client in the region of interest. The message includes a message header that identifies geospatial coordinates of a vehicle. The network device calculates a geohash based on the geospatial coordinates in the message header and associates, based on the routing rules, the geohash with one of the vRSU. The network device routes the message to the one of the vRSUs based on the associating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.