Patent ID: 9655126
Date: 2017-05-16
CPC Classifications: H04L,H04W

Claim:
1. A resource management apparatus for managing a plurality of base stations (BSs), comprising: a load information management unit configured to manage load information of the plurality of BSs; a neighbor BS list management unit configured to manage a neighbor BS list of each BS; and a resource allocation unit configured to vary quantity of resources to be allocated to a target BS based on load information of the target BS and at least one neighbor BS of the target BS, upon reception of a resource allocation request from the target BS, wherein when a terminal is connected to the target BS, the resource allocation unit allocates resources to transmit HARQ (Hybrid Automatic Retransmit request) ACK/NACK data between the target BS and the terminal at a lower block error rate (BLER) than a reference BLER when the load of the neighbor BS is less than a reference value.