Method of conveying a location information representing a physical location of a communication device, a computer program product for executing the method, and the communication device for conveying the location information

摘要

A method of conveying a location information representing a physical location of a communication device to another communication device comprises acquiring by the communication device a first location information and a second location information, the second location information being acquired subsequently to the acquiring of the first location information and detecting by the communication device a deviation of the second location information from the first location information representing a change of the physical location of the communication device. The method further comprises, triggered by the detected change of the physical location of the communication device, conveying the most recently acquired physical location of the communication device to the other communication device by sending a signaling message by the communication device to the other communication device, the signaling message comprising either the second location information or the deviation of the second location information on the first location information.

主权项

1. A method of conveying location information representing a physical location, the method comprising:
acquiring by a first communication device a first location information and a second location information, the second location information being acquired subsequently to the acquiring of the first location information, the first communication device being an endpoint device having a processor and non-transitory memory; detecting by the first communication device a deviation of the second location information from the first location information representing a change of the physical location of the first communication device, triggered by the detected change of the physical location of the first communication device, the first communication device sending a first signaling message formed based on a first predefined protocol to a second communication device such that a payload connection between the first and second communication devices is not formed for the sending of the first signaling message, the first signaling message comprising at least one of information identifying the deviation of the second location information from the first location information and information identifying the second location; wherein the second communication device is a server, and wherein a registration of the first communication device at the second communication device is refreshed by the sending of the first signaling message from the first communication device to the second communication device.