COMBINED ANTENNA ASSEMBLY FOR VEHICLE AND COMMUNICATION SYSTEM USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a small and thin combined antenna assembly for a vehicle which has excellent radio performance in communication between the outside and inside of the vehicle. SOLUTION: An antenna module 101 comprises a GPS antenna 107 and a GPS receiving part 108, a VICS antenna module 102 comprises a VICS antenna 110 and a VICS receiving part 111 and an ETC antenna module 103 comprises an ETC antenna 113 and an ETC transmitting/receiving part 114 with the directivity of each of the antennas directed toward the vehicle outside. A Bluethooth antenna module 105 comprises a Bluetooth antenna 116 and a Bluetooth transmitting/receiving part 117 and the directivity of the antenna is directed toward the vehicle inside. All of the modules are arranged on a dashboard in integral structure. COPYRIGHT: (C)2004,JPO