Patent ID: 11963170
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. The information transmission method according to claim 2, wherein
the resource mapping matrix satisfies the following relationship:, A
    =
    
      [
      
        
          
            
              π
              
                1
                ,
                1
              
            
          
          
            
              π
              
                1
                ,
                2
              
            
          
          
            …
          
          
            
              π
              
                1
                ,
                C
              
            
          
        
        
          
            
              π
              
                2
                ,
                1
              
            
          
          
            
              π
              
                2
                ,
                2
              
            
          
          
            …
          
          
            
              π
              
                2
                ,
                C
              
            
          
        
        
          
            …
          
          
            
              π
              
                n
                ,
                c
              
            
          
          
            …
          
          
            …
          
        
        
          
            
              π
              
                N
                ,
                1
              
            
          
          
            
              π
              
                N
                ,
                2
              
            
          
          
            …
          
          
            
              π
              
                N
                ,
                C
              
            
          
        
      
      ]
    
  
  ,

where A is the resource mapping matrix, and
wherein:
a sequence πn,c is an interleaved sequence used by a terminal n to perform mapping to an RE in each RMB in a cth RMB set, wherein an element in πn,c is used to indicate a mapping vector used by the terminal n to perform mapping to the RE in each RMB in the Cth RMB set, and the mapping vector is used to indicate a location of the RE to which a modulation symbol of the terminal n is mapped in each RMB in the cth RMB set; or an element in πn,c is used to indicate a location of the RE to which a modulation symbol of the terminal n is mapped in each RMB in the Cth RMB set, and the terminal n is any one of the at least one terminal served by the access network device; or
a sequence πn,c is an interleaved sequence used by a terminal c to perform mapping to an RE in each RMB in an nth RMB set, wherein an element in πn,c is used to indicate a mapping vector used by the terminal C to perform mapping to the RE in each RMB in the nth RMB set, and the mapping vector is used to indicate a location of the RE to which a modulation symbol of the terminal C is mapped in each RMB in the nth RMB set; or an element in πn,c is used to indicate a location of the RE to which a modulation symbol of the terminal c is mapped in each RMB in the nth RMB set, and the terminal c is any one of the at least one terminal served by the access network device.