METHOD AND SYSTEM FOR INDICATING UPLINK RESOURCE CONFIGURATION OF BACKHAUL LINK AND FOR DATA TRANSMISSION

摘要

Disclosed are a method and a system for indicating a backhaul link uplink resource configuration and for data transmission. An evolution base station indicates to a relay station the location of an uplink subframe where there is an allocated uplink resource according to the timing table of the backhaul link, or to the timing table of the backhaul link and additional indication information in an uplink resource grant message; the relay station performs an uplink transmission in the allocated uplink subframe, according to the timing table of the backhaul link, or to the timing table of the backhaul link and the additional indication information. The present invention provides effective indication of the uplink resource configuration of the backhaul link, thus improving the flexibility of uplink resource configuration of said backhaul link.