Method for the discovery of devices connected to an IP network and device to carry out said method

摘要

The present invention relates to IP networks and, more particularly, local area networks, for example home networks. It concerns the manner in which devices connected to such networks obtain and update knowledge of the other compatible devices connected to the network. This method is based on the regular transmission of signalling messages by all the compatible devices. Thus, by monitoring the network, a device is able to detect the other devices in the network.