Patent ID: 11943287
Assignee: TELEFóNICA IOT & BIG DATA TECH, S.A.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. A method according to claim 1, where Tc, Kc and Tl are selected according to a value of Detection Trust Index, DTI, required in the first DLT network, where the Detection Trust Index is defined as:, D
   ⁢
   T
   ⁢
   I
  
  =
  
   1
   -
   
    [
    
     
      
       ∑
       
        i
        =
        0
       
       
        
         K
         ⁢
         c
        
        -
        1
       
      
      
       
        
         
          (
          
           p
           q
          
          )
         
         i
        
        *
        
         e
         
          -
          
           (
           
            p
            q
           
           )
          
         
        
       
       
        i
        !
       
      
     
     +
     
      
       
        T
        ⁢
        l
       
       
        K
        ⁢
        l
       
      
      *
      
       α
       
        l
        ⁢
        o
        ⁢
        s
        ⁢
        s
       
      
      *
      
       
        ∑
        
         i
         =
         0
        
        
         
          K
          ⁢
          l
         
         -
         1
        
       
       
        
         
          
           (
           
            p
            q
           
           )
          
          i
         
         *
         
          e
          
           -
           
            (
            
             p
             q
            
            )
           
          
         
        
        
         i
         !
        
       
      
     
    
    ]
   
  
 

where Kl is the number of previous control blocks requested to the other DLT networks, αloss is the probability of loss of a stored control block in a network and p/q is the ratio between honest computing nodes and malicious computing nodes.