Method of communication of the geographic position of a mobile terminal and mobile terminal thereof

摘要

A method of communication between a calling terminal (M1) and a called terminal (M2), which can be connected to each other through at least one mobile communication network (R1,R2), the called terminal (M2) being equipped with a system for detecting its geographic position, the method including the steps of: sending a connection message from the calling terminal (M1) to the called terminal (M2) through the at least one communication network (R1,R2); sending an answer message from the called terminal (M2) to the calling terminal (M1) through the at least one communication network (R1,R2), wherein the called terminal (M2) enters geographic position information (GPS2) into the answer message and sends the answer message to the calling terminal (M1).

主权项

1. A method of communication between a calling terminal and a called terminal, which can be connected to each other through at least one mobile communication network, wherein said called terminal includes a device for detecting its geographic position, said method comprising the steps of:
sending a connection setup message for setting up a voice call from said calling terminal to said called terminal through said at least one communication network, wherein the connection setup message does not include a location request, sending an answer message from said called terminal to said calling terminal in reply to said setup connection message through said at least one communication network before sending a connection message from said called terminal to said calling terminal indicating that the voice call is established, wherein said called terminal determines its geographic position with the device for detecting its geographic position and enters information about its geographic position detected by said device into said answer message and sends said answer message to said calling terminal.