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

Claim 6:
7. The audio signal decoding method according to claim 5, wherein, M
      ^
     
     11
    
    =
    
     [
     
      
       
        1
       
       
        1
       
      
      
       
        1
       
       
        
         -
         1
        
       
      
     
     ]
    
   
   ,
   or
  
 

 
  
   
    M
    ^
   
   11
  
  =
  
   
    1
    
     
      tdm_last
      ⁢
      
       _ratio
       2
      
     
     +
     
      
       (
       
        1
        -
        
         tdm_last
         ⁢
         _ratio
        
       
       )
      
      2
     
    
   
   *
   
    
    
     
      [
      
       
        
         
          tdm_last
          ⁢
          _ratio
         
        
        
         
          1
          -
          
           tdm_last
           ⁢
           _ratio
          
         
        
       
       
        
         
          1
          -
          
           tdm_last
           ⁢
           _ratio
          
         
        
        
         
          
           -
           tdm_last
          
          ⁢
          _ratio
         
        
       
      
      ]
     
     ,, wherein
tdm_last_ratio represents the second ratio factor.