MULTIPLEXING OF CONTROL INFORMATION AND DATA IN UPLINK MULTIPLE INPUT MULTIPLE OUTPUT SYSTEM BASED ON SINGLE-CARRIER FREQUENCY DIVISION MULTIPLE ACCESS Russian patent published in 2016 - IPC H04J11/00 

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to a wireless network which operates according to long-term evolution advanced standard, a mobile station determines a number of resource elements to be used for hybrid automatic-repeat-request acknowledgement information (HARQ-ACK) or rank indication (RI) on a multiple-input multiple-output (MIMO) physical uplink shared channel (PUSCH). In an embodiment, the mobile station determines a number O of bits in a payload for HARQ-ACK or RI. When the payload O is within a first range, the mobile station determines a minimum number Q_min of resource elements to be used according to a first equation. When the payload O is within a second range, the mobile station determines the minimum number Q_min of resource elements to be used according to a second equation. The mobile station then determines the number Q' of resource elements according to Q_min and a third equation.

EFFECT: improved network operation.

32 cl, 9 tbl, 8 dwg