发明名称 |
MOBILE TERMINAL AND COMMUNICATION SYSTEM |
摘要 |
PROBLEM TO BE SOLVED: To provide a mobile terminal and a communication system by which real time performance can be enhanced in the confirmation of a rough position of a specific mobile phone. SOLUTION: The mobile information terminal 1 transmits a position detection purpose telephone number to a communication network 15 to receive base station position information denoting a position of a base station 19 to which a mobile phone 16 corresponding to the position detection purpose telephone number is registered from the communication network 15 and overlaps a service area of the base station denoted by the received base station position information on a map and displays the result on an LCD panel 2. No position information service center is interposed between the mobile information terminal 1 and the mobile phone 16 being an object of the position detection different from a conventional system so that this system can enhance the real time performance in the confirmation of a rough position of the specific mobile phone.
|
申请公布号 |
JP2001257777(A) |
申请公布日期 |
2001.09.21 |
申请号 |
JP20000066832 |
申请日期 |
2000.03.10 |
申请人 |
DENSO CORP |
发明人 |
HANAI SHOICHIRO |
分类号 |
H04M3/42;H04M1/00;H04M11/00;H04W4/02;H04W64/00;(IPC1-7):H04M3/42;H04Q7/38 |
主分类号 |
H04M3/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|