Patent ID: 7916752
Filing Date: 2011-03-29
Classification: H04L,H04W

Abstract:
1. A radio transmission apparatus comprising: two or more first data processing sections which are placed at associated identical first sub-layers, respectively, of a data transmission path of individual logical channel of two or more logical channels, wherein the first data processing section sends out data in such a way that first control information to be transferred to a counterpart entity that is placed at a sub-layer that is identical with the first sub-layer of a receiving side is added to data received from the individual logical channel; a second data processing section that is placed at a second sub-layer that mediates data transmission between a transport channel and two or more logical channels, wherein the second data processing section sends out data to the transport channel in such a way that data received from two or more logical channels are integrated, and second control information to be transferred to a counterpart entity that is placed at a sub-layer that is identical with the second sub-layer of the receiving side is added; a data transmission section that receives data transmitted from the second data processing section via the transport channel and transmits the received data by radio; and a control decision section that decides that it is a scene that identical first control information is transmitted to two or more opposing entities which are placed at a sub-layer that is identical with the first sub-layer of the receiving side, wherein the second data processing section sends out data to the transport channel in such a way that data received from two or more logical channels are integrated, and the second control information to be treated in a counterpart entity which is placed at a sub-layer identical with the second sub-layer of the receiving side, the second control information being identical with the first control information in content, is added, in a scene that identical first control information is transmitted to two or more opposing entities which are placed at a sub-layer that is identical with the first sub-layer of the receiving side.