Patent ID: 11881903
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Telecommunications (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 4:
5. The method of claim 4, wherein generating the fountain coded sequence comprises generating the symbol for branch n according to the following equation:, c
    
     n
     ,
     i
    
   
   =
   
    exp
    ⁢
    
     (
     
      
       -
       j
      
      ⁢
      
       
        π
        ⁢
        u
        ⁢
        
         i
         ⁡
         (
         
          i
          +
          
           2
           ⁢
           q
          
         
         )
        
       
       N
      
     
     )
    
   
  
  ,
  
   i
   =
   0
  
  ,
  …
     
  ,
  
   N
   -
   1
  
 

where u and q denote parameters of a Zadoff-Chu sequence.