Ex parte CRANE et al. - Page 10




          Appeal No. 1998-1397                                      Page 10           
          Application No. 08/482,905                                                  


          frames that are sequential.  Rather than providing a line of                
          reasoning that explains why such a modification would have                  
          been desirable, he asserts that such a modification would have              
          been undesirable.  Specifically, the examiner asserts,                      
          “selecting more than two                                                    
          labels for the video scene as claimed has a disadvantage over               
          Westland because more than two labels for the video scene will              
          fill the storage 146 faster than two labels for the video                   
          scene as disclosed in Westland.”  (Examiner’s Answer at 6.)                 
          Furthermore, his opinion that “it merely an obvious                         
          engineering choice in selecting the labels for the video                    
          scenes because the number of the ‘labels’ for identifying the               
          particular video scene can be selected by the editor,” (id. at              
          11), is conclusory and unsupported by facts.                                


               In view of the examiner’s conclusory opinion and his                   
          assertion of undesirability, we are not persuaded that                      
          teachings from the prior art would appear to have suggested                 
          the limitations of “transferring only a portion of a first                  
          video scene from the video source device to the storage                     
          device, the portion being a plurality of sequential video                   







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