Patent ID: 8804744
Filing Date: 2014-08-12
Classification: H04B,H04L,H04W

Abstract:
1. A method for transmitting data based on a relay mobile communication system, comprising: configuring at least two transmission planes on protocol stacks of Un interface of a relay device and an eNodeB; and the relay device and the eNodeB transmitting data over the at least two transmission planes configured on the protocol stacks of Un interface, wherein one Media Access Control, MAC, Protocol Data Unit, PDU, is generated respectively in each of the transmission planes, and the data is transmitted in the generated MAC PDU, and wherein the data is transmitted over the at least two transmission planes between which at least one protocol layer entity among an MAC layer entity, a Radio Link Control, RLC, layer entity and a Packet Data Convergence Protocol, PDCP, layer entity is shared; or the data is transmitted over the at least two transmission planes respectively through their own MAC layer entities, RLC layer entities and PDCP layer entities.