Ex parte ASANO et al. - Page 9




          Appeal No. 1996-2197                                                        
          Application 08/150,548                                                      


          variation in the processing start time for sub-regions in each              
          frame is an arbitrary design choice" (Answer, page 5), nor do               
          we agree with the examiner that "to simultaneously start the                
          processing after the completion of fetching of data for all                 
          regions is a design choice, where the simultaneous starting                 
          offers no advantage in processing speed" (Supplemental Answer,              
          page 2).  To the contrary, we find that the most significant                
          aspect of appellants’ invention recited in the claims on                    
          appeal is that it increases processing speed.  Appellants                   
          specifically point out that the purpose of their invention is               
          to make "the best use of the processing capacity of the                     
          parallel arrangement of multiprocessors" so that the                        
          processors operate together to "minimize delays due to longer               
          processing times for some portions of the frame"                            
          (specification, page 8).                                                    







               In light of the foregoing, the differences between the                 
          subject matter recited in the claims and the applied prior art              
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