FRAME STRUCTURES FOR WIRELESS COMMUNICATION SYSTEM WITH MULTIPLE RADIO COMMUNICATION METHODS Russian patent published in 2010 - IPC H04L27/32 H04B7/26 

FIELD: information technologies.

SUBSTANCE: frame structures and methods of transfer are described for wireless communication system. In single frame structure super-frame includes multiple external frames, and each external frame includes multiple frames, and each frame includes multiple time intervals. Time intervals in each super-frame are separated for descending communication line and ascending communication line and for various methods of radio communication (for instance, W-CDMA and OFDM) on the basis of download. Each physical channel is provided with at least one time interval in at least one frame of each external frame in super-frame. OFDM signal is generated for each OFDM interval of descending communication line and is multiplexed into interval. W-CDMA signal is generated for each W-CDMA interval of descending communication line and is multiplexed into interval. Modulated signal is formed for multiplexed W-CDMA and OFDM signals and is sent along descending communication line. Each physical channel is sent in packets. Separation of intervals, as well as coding and modulation for each physical channel may vary for each super-frame.

EFFECT: reduction of intersymbol interference.

52 cl, 13 dwg, 2 tbl