Vehicle information distributing method and system
US11170648B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 10, 2019 |
| Grant date | Nov 9, 2021 |
| Priority date | — |
| Expiry date | Aug 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/40
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A vehicle information distributing method is provided, including: receiving a plurality of first vehicle information from a first base station to determine a first service area; receiving a plurality of second vehicle information from a second base station to determine a second service area; calculating a forwarding area based on a distance or an intersection between the first service area and the second service area; transferring the first vehicle information within the forwarding area to the second base station, and transferring the second vehicle information within the forwarding area to the first base station; and broadcasting, by the first base station, the second vehicle information from the forwarding area, and broadcasting, by the second base station, the first vehicle information from the forwarding area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.