EVENT-MONITORING IN A SYSTEM FOR AUTOMATICALLY OBTAINING AND MANAGING PHYSICAL LAYER INFORMATION USING A RELIABLE PACKET-BASED COMMUNICATION PROTOCOL

摘要

A method of reporting information about events occurring at a device. A connection between a first entity and a second entity associated with the device is established using a reliable packet-based communication protocol. If an event associated with the device that is unrelated to the connection occurs, event information is reliably sent from the second entity to the first entity using the reliable packet-based communication protocol. If a predetermined amount of time elapses since establishing the connection without an event associated with the device that is unrelated to the connection occurring, a first message is reliably sent from the second entity to the first entity using the reliable packet-based communication protocol, the first message indicating that no event associated with the device that is unrelated to the connection has occurred during the predetermined amount of time. The connection is closed after the first message has been sent.