| 摘要 |
A method and an evolved NodeB (eNB) for Semi-Persistent Scheduling (SPS) reactivation are provided. The method includes that an eNB with an activated SPS saves size information of a pre-allocated transport block after pre-allocating resources to a terminal user equipment (UE) (1); after receiving a complete SPS data packet uploaded from said UE (1), said eNB (2) compares the size of said data packet to the size of said pre-allocated transport block saved at said eNB (2) and reactivates the SPS according to the comparison result. Said eNB (2) includes a storage module, a resource allocation module, a data packet reception module and a comparison module. The method and eNB provided by the present invention can solve the problem that when SPS services coexist with dynamic scheduling services and both are partitioned to UEs of the same Logical Channel Group (LCG), an eNB is unable to reactivate an uplink SPS when the uplink SPS data changes during a period of time, therefore allocating idle port resources more rationally. |
