Ex Parte IVERSON et al - Page 5




          Appeal No. 2003-0325                                                        
          Application No. 08/775,077                                 Page 5           


          object, and that authentication agent 512 of Loucks relates to              
          appellants' authentication agent.  Appellants assert (brief,                
          page 5) that Loucks is silent as to an information object                   
          including an information segment, and (brief, page 6) that:                 
               There is no information object that automatically                      
               establishes communications with a predetermined                        
               authenticator for the purpose of authenticating an                     
               information segment.  Authentication in Loucks does                    
               not occur as a result of an attempt to access an                       
               information segment in an automatically-authenticating                 
               information object, but rather as a result of the                      
               first computer directing a service request to a known                  
               service provider.                                                      
          It is further argued (id.) that:                                            
               Applying the Examiner’s rationale, this would require                  
               that the authentication agent 512 of Loucks be                         
               configured to authenticate the service 514.  However,                  
               the authentication agent 512 of Loucks is instead                      
               configured to authenticate that the requestor 504 is                   
               authorized to use the service 514.                                     
          and that (id.):                                                             
               Loucks nowhere suggests that the service 514 invokes                   
               the authentication agent 512 for the purpose of                        
               authenticating the service 514 itself.                                 
               From our review of Loucks, we find that Loucks is directed             
          to providing authentication 502, 512 to enable a requestor 504              
          to access a service 514 (figure 5).  As shown in the figure, a              
          requestor 504 requests authentication from authentication agent             
          502 through messages 520.  A second machine 513 contains a                  










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