Patent ID: 8285330

Claim:
A method for Hybrid Automatic repeat Request reordering in Enhanced Uplink Dedicated Channel of Wideband Code Division Multiple Access system, comprising the steps of: after correctly receiving a packet data transmitted from a mobile terminal, sending, at a Node B, the correctly received packet data to a serving radio network controller; generating, at a hybrid automatic retransmission repeat request entity located in the Node B, an Acknowledge or Non-acknowledge information corresponding to each of the received packet data, and transmitting the generated Acknowledge or Non-acknowledge information to the mobile terminal; and generating, at the serving radio network controller, a MAC-d packet data based on the correctly received packet data; wherein the generating the MAC-d packet data step comprises, routing, at a reordering queue distribution entity located in the serving radio network controller, the correctly received packet data to a correct reordering buffer; reordering, at a reordering entity located in the serving radio network controller, the routed packet data according to a sequence number (TSN) of the routed packet data, and outputting the reordered packet data; and extracting, at a disassembly entity located in the serving radio network controller, the MAC-d packet data in the outputted packet data from the reordering entity, which is packet data removed from a header of the outputted packet data.