Patent ID: 11888664
Assignee: NOKIA SOLUTIONS AND NETWORKS OY
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The apparatus of claim 3, wherein the phase of the at least one of the plurality of overlapping processing blocks is adjusted according to, ϕ
    k
   
   =
   
    exp
    ⁡
    (
    
     -
     
      
       2
       ⁢
       j
       ⁢
       π
       ⁢
       
        b
        0
       
       ⁢
       
        L
        k
       
      
      L
     
    
    )
   
  
  ,
 

wherein ϕk is a phase rotation for the kth filtered overlapping processing block, b0 is a center bin of a subband or a bandwidth part, Lk is a starting index of the kth non-overlapping section to be included in the output signal and L is the first length, k being a positive integer.