Vehicular mobility management for IP-based vehicular networks
US12256270B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2020 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Jul 6, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/324
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a method for performing a handoff by a vehicle in an IP-based vehicular network, the method including: transmitting a first router solicitation (RS) message to a first road-side unit (RSU) to access the vehicular network, the first RS message including mobility information of the vehicle; and receiving a first router advertisement (RA) message from the first RSU as a response to the first RS message, the first RA message including a first prefix of the first RSU for configuring an address of the vehicle, wherein the vehicle performs a first address registration procedure based on the first prefix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.