Ex Parte WANG et al - Page 7



          Appeal No. 2000-2067                                                          
          Application No. 08/859,278                                                    

          4, lines 60-65 of Cohen-Skalli.  Cohen-Skalli also discloses that             
          the routing unit (14) is connected to an encoding unit (15.2).                
          See column 3, lines 59-62 of Cohen-Skalli.  Further disclosed by              
          Cohen-Skalli is a scanner 8 connected to the routing unit (14)                
          via an interface (20).  See column 3, lines 49-58 of Cohen-                   
          Skalli.  Upon reviewing Cohen-Skalli, we find nothing in the                  
          reference that teaches two different processors, (i.e., a central             
          processing unit and an image processor) for processing in an                  
          image processing system.                                                      
               We fail to find anywhere in the Answer where the Examiner                
          has provided arguments or suggestions to modify the single CPU                
          arrangement disclosed by Cohen-Skalli to be a dual processor                  
          system as claimed.  Rather, as stated supra, we find that the                 
          Examiner relies on the processor (13) to do both the central                  
          processing and the image processing.  Further, having reviewed                
          the remaining references, Kawamata and Hirota, we fail to find                
          factual basis or motivation for suggesting the modification of                
          the single CPU arrangement disclosed by Cohen-Skalli to be a dual             
          processor system as claimed.  Instead, we note that these                     
          references are relied upon by the Examiner to meet alternative                
          claim limitations and we find that these references disclose                  
          image processing systems with single processors.  Therefore, we               
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