Patent ID: 11900952
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 3:
4. The audio signal decoding method according to claim 3, wherein, fade_in
    ⁢
    
     (
     n
     )
    
   
   =
   
    
     n
     -
     
      N
      1
     
    
    
     
      N
      2
     
     -
     
      N
      1
     
    
   
  
  ;
  
   
    and
    ⁢
       
    fade_out
    ⁢
    
     (
     n
     )
    
   
   =
   
    1
    -
    
     
      
       n
       -
       
        N
        1
       
      
      
       
        N
        2
       
       -
       
        N
        1
       
      
     
     .