METHOD FOR A MULTIPLE RETRANSMISSION PROCESS IN A MOBILE COMMUNICATIONS SYSTEM, CAPABLE OF MINIMIZING THE CONTROL INFORMATION FOR PERSISTENT ALLOCATION OR GROUP RESOURCE ALLOCATION MODE, AND A DEVICE THEREOF

摘要

PURPOSE: A method and a device thereof are provided to minimize the HARQ related control information by transmitting the virtual HARQ(Hybrid Automatic Repeat reQuest) processor index at the retransmission point of time.;CONSTITUTION: A base station assigns resources for transmitting an initial packet(100,102). The base station decides the HARQ processor index. The base station generates the VACID(Virtual Hybrid Automatic Repeat reQuest Channel ID)(104). The base station maps the HARQ processor index and the VACID(106). The base station transmits the initial packet to a corresponding terminal(108). The base station assigns the retransmission resources about the initial packet(110,112). The base station retransmits the transmitted VACID value and a packet saved in the mapped HARQ processor(114).;COPYRIGHT KIPO 2010