Patent ID: 9049703
Filing Date: 2015-06-02
Classification: H04L,H04W

Abstract:
1. A method for operating Hybrid Automatic Repeat reQuest (HARQ) in a mobile communication system, the method comprising: receiving a number of HARQ processes of a persistent resource allocation and persistent resource allocation interval information for a first transmission; receiving data in the first transmission at a subframe based on the persistent resource allocation interval information; calculating a HARQ process IDentifier (ID) using the number of HARQ processes of the persistent resource allocation, the persistent resource allocation interval information, and time information; receiving control information including the HARQ process ID on an L1 control channel; receiving data in a retransmission based on the control information including the HARQ process ID; combining the data received in the first transmission and the data received in the retransmission; and decoding the combined data.