On-vehicle communication device and communication management method
US11825145B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Dec 22, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A communication management method includes: flag transmission of transmitting, to an on-vehicle communication device, identification flag information for identifying a function to be enabled among a plurality of functions of a vehicle, using a management server; port assignment of assigning different dedicated source ports for respective functions to be enabled based on the identification flag information, using the on-vehicle communication device, upon receipt of the identification flag information; and data communications for the respective functions assigned to the dedicated source ports in the port assignment via the dedicated source ports to allow a communication carrier to accumulate data traffic for the respective functions, using the on-vehicle communication device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.