Search International and National Patent Collections

1. (WO2018143308) VEHICLE-MOUNTED ANTENNA DEVICE EQUIPPED WITH CAMERA

Pub. No.:    WO/2018/143308    International Application No.:    PCT/JP2018/003307
Publication Date: Fri Aug 10 01:59:59 CEST 2018 International Filing Date: Thu Feb 01 00:59:59 CET 2018
IPC: H04B 1/08
B60R 11/02
H04B 1/16
H04N 5/225
Applicants: YOKOWO CO., LTD.
株式会社ヨコオ
Inventors: MIZUNO, Hirotoshi
水野 浩年
GOTO, Masayuki
後藤 正幸
Title: VEHICLE-MOUNTED ANTENNA DEVICE EQUIPPED WITH CAMERA
Abstract:
The purpose of the present invention is to simplify the work of wiring in a vehicle cabin and enhance work efficiency by suppressing an increase in the number of wires in a case where a camera is provided in addition to an antenna. In a vehicle-mounted antenna device equipped with a camera, said device having an antenna element 2 and a camera 8 installed outside a vehicle cabin, an output signal of the camera 8 is subjected to frequency conversion and is transmitted such that the output signal is superimposed on a coaxial wire 5C with a reception signal of the antenna, and a DC voltage is superimposed on the coaxial wire 5C to supply power to the camera 8 via the coaxial wire 5C.