DESCRIPTION OF RADIO RECEIVING DEVICE AND RADIO TRANSMITTING DEVICE Russian patent published in 2011 - IPC H04J11/00 

FIELD: information technologies.

SUBSTANCE: in this device a section (104) of data identification identifies some data of a direct wave from a signal processed by reception in a section (102) of radio frequency reception. A section (107) of Gl identification in a signal processed by radio reception in the section (102) of radio frequency reception, identifies Gl, having duration determined by a section (106) for determination of Gl duration. The identified Gl is tuned by the section (108) of data position adjustment, so that its end matches end of the identified part of the data. The section (109) of combination combines a part of identified data with Gl, data position of which has been adjusted. The combined signal is then sent to a section (PO) of alignment in the frequency area, which aligns distortions of a signal in a combined signal at the axis of frequencies.

EFFECT: improved quality of reception due to efficient use of the protective interval.

14 cl, 24 dwg