METHOD FOR COMMUNICATION BY USING A RELAY COMMUNICATION PROTOCOL FOR IMPROVING QOS PERFORMANCE IN A WIMEDIA DISTRIBUTED MAC COMMUNICATION SYSTEM CAPABLE OF PROVIDING IMPROVED QOS PERFORMANCE AND AN IMPROVE SERVICE TRANSMISSION RATE IN THE SYSTEM

摘要

PURPOSE: A method for communication by using a relay communication protocol for improving QoS performance in a WiMedia Distributed MAC communication system is provided to reserve another indirect link via a relay node besides a direct link in order to maintain QoS resources reserved in a collision target device.;CONSTITUTION: A relay request reservation state code is transmitted between two nodes so that a reservation owner node requests a reservation to a relay node. The relay request reservation state code indirectly notifies that there is a DRP reservation request between the relay node and the reservation owner node to a reservation target node. A relay notification reservation state code is used for notifying that data is transmitted to the reservation target node through the relay node.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Value; (BB) Code; (CC) Meaning; (DD) Requesting relay transmission to a relay node; (EE) Notifying that data is transmitted to a target node through a relay node; (FF) Accepted DRP resource reservation request for the corresponding relay transmission;