Adaptive transmission method and apparatus for improving vehicular communication performance
US10237866B2 · kind B2 · utility
2Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2017 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Aug 25, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed is an adaptive transmission method for a vehicular communication system, that is, a method of randomly allocating resources in a time domain and a frequency domain to perform vehicular communication in a Long-Term Evolution (LTE)-based vehicle to everything (V2X) system and determining whether to transmit messages according to a transmission probability such that it is possible to improve cumulative distribution functions (CDFs) of packet reception ratios (PRRs) and average PRRs by decreasing interference between vehicles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.