Ex parte WELDY et al. - Page 7




          Appeal No. 1997-3269                                                        
          Application 07/918,519                                                      

               We find that the scope of independent claims 9 and 13                  
          includes reconstructing an image from two quantized non-                    
          dependent representations of the image, where the                           
          reconstructed image has more quantization levels of resolution              
          than the two non-dependent representations of the image.                    
          These limitations are found in claim 9, “two quantized non-                 
          dependent representations of the image” and “combining the                  
          converted and non-converted representations to form a combined              
          representation with additional quantization levels of signal                
          resolution.”  These limitations are also found in claim 13, “a              
          multiplicity of non-dependent representations of the image”                 
          and “combining the converted and non-converted representations              
          to form a combined representation with additional quantization              
          levels of signal resolution.”  The term “non-dependent                      
          representation” is defined in Appellants’ specification on                  
          page 2:                                                                     
               a “non-dependent” representation is defined as a                       
               component of a hierarchy that does NOT require                         
               additional information (from other representations                     
               stored in the hierarchy) for display.                                  
          Accordingly, we find the scope of claims 9 and 13 to include                
          reconstruction of an image from two quantized independently                 


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