COMMUNICATION APPARATUS AND COMMUNICATION METHOD

• Main Author: TSUJIHATA KATSUHIKO
• Format: Patent
• Language: English
• Published: 08.09.2005
• Edition: 7
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TELEPHONIC COMMUNICATION; TRANSMISSION; WIRELESS COMMUNICATIONS NETWORKS

PROBLEM TO BE SOLVED: To provide a communication apparatus and a communication method for reducing the cost without preparing a server for calling a speech partner and preventing leakage of personal information. SOLUTION: A storage section 103 stores a number of a mobile phone of an owner of an automobile with which the communication apparatus 100 is equipped. A comparison circuit 104 discriminates whether or not a number of a license plate of automobile identification information being information to identify the automobile received by a reception circuit 104 is coincident with a number of a license plate of automobile unique information being information unique to the automobile stored in a storage section 102 and with which the communication apparatus 100 is equipped. A calling circuit 105 outputs a call signal to call the mobile phone of the owner of the automobile when the numbers of the license plates are coincident with each other. A data switching section 109 switches input and output of voice data. COPYRIGHT: (C)2005,JPO&NCIPI