Shark fin antenna comprising vehicle-type V2X communication system
US10270153B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 7, 2015 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Dec 7, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/42
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A shark fin antenna equipped with a V2X communication system which ensures high-efficiency performance in a moving vehicle, thereby wirelessly providing various frequency transmitting/receiving signals to a user's vehicle, an adjacent vehicle as desired by the user, and a pedestrian, whereby an integrated telematics service including a safety based service is provided. The shark fin antenna includes a fixing part arranged on which an antenna is installed within an applicable range of its internal space, produces an antenna similar to the form of the fixing part, thereby implementing a small-sized antenna and smoothly receiving signals of various bands due to favorable antenna gain and radiation pattern condition, and combines the antenna gain and radiation pattern condition while providing the forms of an antenna unit and an auxiliary unit, thereby flexibly responding to receiving signals of different bands according to use regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.