Ex Parte CONBOY et al - Page 2




               Appeal No. 2004-0588                                                                                                    
               Application No. 09/387,174                                                                                              


                                                         BACKGROUND                                                                    
                       The appellants’ invention relates to a scheduling method for automated work-cell                                
               transfer system.  An understanding of the invention can be derived from a reading of                                    
               exemplary claim 1, which is reproduced below.                                                                           
                       1.      A method for routing material in a computer controlled                                                  
                       manufacturing environment having a plurality of alternate locations for a                                       
                       plurality of manufacturing processes, wherein at least two objects meet at                                      
                       a junction of at least two routes, the method comprising:                                                       
                               establishing a distribution of events indicative of the alternate                                       
                       locations at which material is processed;                                                                       
                               in response to establishing the distribution of events, formulating a                                   
                       routing decision for the at least two objects;                                                                  
                               determining an interval at which to re-establish the distribution of                                    
                       events;                                                                                                         
                               in response to determining the interval, re-establishing the                                            
                       distribution of events and reformulating a routing decision for the two                                         
                       objects.                                                                                                        

                       The prior art references of record relied upon by the examiner in rejecting the                                 
               appealed claims are:                                                                                                    

               Burney                                  4,829,445                               May 9, 1989                             
               Lin et al. (Lin)                        5,880,960                               Mar. 9, 1999                            





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