Ex parte RICE - Page 8




          Appeal No. 1998-0368                                                        
          Application No. 08/632,183                                                  


               We note that the Examiner is correct in that Mizukami                  
          provides a means for direct data transfer between the two                   
          processors, see figs. 1 and 2.  However, the data controlling               
          function in Mizukami is performed by the processors                         
          themselves,                                                                 
          and not by the interface circuit (as claimed), see col. 2,                  
          lines 3 to 12.                                                              
               Therefore, we do not sustain the obviousness rejection of              
          claim 1 over Foster ‘570, Foster ‘654 and Mizukami.                         
               With respect to claims 2 and 3, the Examiner adds Mercer               
          to the combination of Foster ‘570, Foster ‘654 and Mizukami.                
          We note that claims 2 and 3 each has a limitation similar to                
          that discussed above, see “setting an access address in the                 
          responding processor” (claim 2) and “setting an access address              
          to a first location on the responding processor (claim 3).”                 
          We find that the additional reference to Mercer does not cure               
          the deficiency noted above.  Therefore, we also do not sustain              
          the obviousness rejection of claims 2 and 3 over Foster ‘570,               
          Foster ‘654, Mizukami and Mercer.                                           




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