Ex parte IGARASHI et al. - Page 5




          Appeal No. 1998-1322                                       Page 5           
          Application No. 08/454,068                                                  


               Regarding claims 5, 11, 14, and 18, the appellants argue,              
          “The ‘amount of data’ as recited in applicants' claims is                   
          quite different from the ‘amount of error’ described by                     
          Krause.”  (Appeal Br. at 11-12.)  The examiner replies, “the                
          claims must be interpreted as broadly as their terms                        
          reasonably allow....  In the present case, it is reasonable to              
          interpret the term ‘data’ as ‘error’ ....”  (Examiner’s Answer              
          at 7.)                                                                      


               Claims 5 and 11 each specify in pertinent part the                     
          following limitation: “said encoded picture being encoded with              
          the one of said frame-based predictive encoding and said                    
          field-based predictive encoding which produces the lesser                   
          amount of data ....”  Similarly, claims 14 and 18 each specify              
          in pertinent part the following limitation: “selecting the one              
          of said frame-based predictive encoding and said field-based                
          predictive encoding which corresponds to the lesser of said                 
          first and second amounts of data ....”  In other words, the                 
          claims each recite selecting between frame-based predictive                 
          encoding and field-based predictive encoding based on which                 
          encoding produces a smaller quantity of data.                               







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