Ex parte BYERS - Page 5




          Appeal No. 96-3274                                                          
          Application 08/173,408                                                      

          said micro-engine" to correspond to the "adapter interface                  
          host address space [101]" in figures 3 and 4, described at                  
          column 10, lines 37-45, and column 24, line 14 (EA3).  The                  
          Examiner finds the "network interface module" to correspond to              
          the "network interface logic 104" mentioned at column 10,                   
          line 3 (EA3).  The flow diagram for these elements is shown in              
          figure 3 of Petersen.                                                       
               We see several problems with the rejection.  First, the                
          Examiner does not identify what element in Petersen                         
          corresponds to the "system element embedded in a parallel                   
          processing architecture" which is controlled by the                         
          micro-engine.  We assume that the Examiner has ignored the                  
          preamble limitation of "in a parallel processing                            
          architecture," although this is not stated.  It is difficult                
          to tell how the "host interface logic 102" can be considered                
          to "control" anything since its modules 107, 108 merely                     
          "manage communication of data between the independent                       
          memory 103 and the host in response to writes by the host                   
          system to the adapter interface address block 101" (col. 9,                 
          lines 65-68).                                                               
               Second, the registers pointed to by the Examiner are in                

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