Patent ID: 11870572
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method performed by a user equipment (UE) in a communication system, the method comprising:
receiving, from a base station, downlink control information including resource assignment information of a physical downlink shared channel (PDSCH);
identifying a number of resource elements (REs) for the PDSCH based on a number of assigned symbols and a number of assigned physical resource blocks (PRBs), wherein a number of REs for a demodulation reference signal (DMRS) is excluded from the number of REs for the PDSCH;
identifying a temporary transport block size (TBS) based on the number of REs for the PDSCH, a modulation order, a coding rate, and a number of layers;
identifying a TBS based on, N
   ⋆
   
    ⌊
    
     
      Temporary
      ⁢
         
      T
      ⁢
      B
      ⁢
      S
     
     N
    
    ⌋
   
  
  ,
 

 where N is an integer; and
receiving, from the base station, the PDSCH based on the TBS.