Patent ID: 11955140
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The computer program product of claim 1, wherein program instructions to determine the distance of a reading read head from a writing write head is using an equation, W
       
        t
        ⁢
        p
       
      
      -
      
       W
       
        R
        ⁢
        H
       
      
     
     2
    
    -
    
     W
     
      R
      ⁢
      H
     
    
   
   ≤
   s
   ≤
   
    
     
      W
      
       t
       ⁢
       p
      
     
     +
     
      W
      
       R
       ⁢
       H
      
     
    
    2
   
  
  ,
 

where s is the distance from the writing write head to an upper end of the reading read head, WWH is the writing write head width, WRH is the reading read head width, and Wtp is the track pitch.