MULTIPLEXING AND TRANSFER OF SEVERAL DATA FLOWS IN RADIO COMMUNICATION SYSTEM WITH SEVERAL CARRIERS Russian patent published in 2009 - IPC H04L5/06 H04L27/26 H04B7/204 

FIELD: physics, radio engineering.

SUBSTANCE: invention is related to radio communication, to methods for multiplexing and transfer of multiple data flows. Transfer of multiple data flows takes place in "super-frames". Each super-frame has specified duration and is additionally divided into several (for instance, four) frames. Each block of data for each data flow is coded with external code to generate corresponding code block. Each code block is broken down into several subblocks, and each data packet in each code block is coded by internal code and modulated to generate modulation symbols for each packet. Several subblocks for each code block are sent in several frames of single super-frame, one subblock per frame. Certain number of transfer elements are assigned to each data flow in each super-frame, and certain transfer elements are assigned to make an efficient package. Radio communication device may select and receive separate data flows.

EFFECT: improved efficiency in respect to power and reliable reception of separate data flows by radio communication devices.

35 cl, 22 dwg