METHOD OF SYNCHRONIZATION SIGNAL TRANSMISSION FOR DIRECT EXCHANGE OF DATA BETWEEN TERMINALS IN WIRELESS COMMUNICATION SYSTEM AND DEVICE FOR THIS PURPOSE Russian patent published in 2018 - IPC H04J11/00 

Abstract RU 2643803 C1

FIELD: radio engineering, communication.

SUBSTANCE: method of synchronization signal in accordance with one of the options for implementing the invention includes the following steps: displaying the synchronization signal for direct data exchange between terminals on the subframe, containing the first and the second slots; and transmission to the subframe, corresponding with the terminal, on which a synchronization signal is displayed, while the synchronization signal is displayed on four OFDM-symbols (multiple access system with orthogonal frequency division of channels) of the subframe and at least two of the four OFDM-symbols are neighbouring.

EFFECT: direct data exchange between terminals.

11 cl, 38 dwg, 5 tbl

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RU 2 643 803 C1

Authors

Seo, Hanbyul

Seo, Inkwon

Chae, Hyukjin

Dates

2018-02-06Published

2015-05-11Filed