TRANSMITTING DEVICE, RECEIVING DEVICE, METHOD OF TRANSMITTING DATA AND METHOD OF RECEIVING DATA Russian patent published in 2011 - IPC H04J11/00 

FIELD: information technology.

SUBSTANCE: transmitting device has a unit which provides a single-address channel; a unit which provides an MBMS channel; a unit which provides a unique pilot channel which is unique for a given cell; a unit which provides one or more common pilot channels which are common for several cells; a multiplexing unit which multiplexes the single-address channel, the MBMS channel, the unique pilot channel and one or more common pilot channels and generates a transmission symbol. The multiplexing unit performs time-division multiplexing on the same frequency band of the single-address frame containing the single-address channel, and the MBMS frame which contains the MBMS channel, wherein the input density of the common pilot channel contained in the MBMS frame is greater than the input density of the unique pilot channel contained in the single-address frame.

EFFECT: improved reception quality of an MBMS channel.

16 cl, 20 dwg