REFERENCE SIGNALS OF INFORMATION OF CHANNEL STATE Russian patent published in 2014 - IPC H04L5/00 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to wireless communication and namely to use of reference signals of information of a channel state and allows improving use efficiency of reference signals. In a wireless communication system, out of available elements of data resources (RE elements) in a subframe there designated are RE elements for reference signal transmissions, thus leading to a variety of remained RE elements of data. Besides, RE elements of the variety of the remained RE elements of data are designated for data transmission to a wireless device in groups of a pre-determined number of RE elements so that all the designated RE elements of data in the group can be within the pre-determined number of symbols of each other in a time domain and within the second pre-determined number of subcarriers of each other in frequency domain, thus leading at least to one non-grouped RE.

EFFECT: improving use efficiency of reference signals.

132 cl, 48 dwg, 3 tbl