Patent ID: 11864107
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 11:
12. The communication device of claim 11, wherein the processor is further configured to:
determine the new TWT service period as, SP
    =
    
      
        
          Lat
          
            m
            ⁢
            
              
            
            ⁢
            ax
          
        
        ·
        
          
            Dutycycle
            
              m
              ⁢
              
                
              
              ⁢
              i
              ⁢
              
                
              
              ⁢
              n
            
          
          
            1
            -
            
              Dutycycle
              
                m
                ⁢
                
                  
                
                ⁢
                i
                ⁢
                
                  
                
                ⁢
                n
              
            
          
        
        ·
        guard
      
      ⁢
      
        
      
      ⁢
      1
    
  
  ;, and
determine the new TWT interval as I=(SP+Latmax)·guard2 with guard1≥1 and 0≤guard2≤1, or as, I
  =
  
    
      SP
      ·
      
        1
        
          Dutycycle
          
            m
            ⁢
            
              
            
            ⁢
            i
            ⁢
            
              
            
            ⁢
            n
          
        
      
      ·
      guard
    
    ⁢
    
      
    
    ⁢
    2, with 0≤guard1≤1 and 0≤guard2≤1,
wherein Dutycyclemin is the minimum duty cycle,
wherein Latmax is the maximum latency amount, and
wherein guard1 and guard2 are each a value related to a traffic pattern over multiple observation time periods, and are each determined as 1+Tcov when the value needs to be greater than 1, and as 1−Tcov when the value needs to be between 0 and 1, where Tcov is a coefficient of variation of data transceiving times of the data packets over the multiple observation time periods.