Ex Parte NISHIYAMA et al - Page 8



                    Appeal No. 2002-2151                                                                                                                                  
                    Application No. 09/342,234                                                                                                                            

                    Thus, even if we assume that each of the controllers (50-64) of                                                                                       
                    Weiss includes a memory, or that it would have been obvious to                                                                                        
                    one of ordinary skill in the art at the time of appellants'                                                                                           
                    invention to modify the controllers of Weiss to have a memory, we                                                                                     
                    fail to find in either of the applied patents any teaching or                                                                                         
                    suggestion as to exactly what information would be stored in such                                                                                     
                    memory, or of a "determining device" like that required in claim                                                                                      
                    1 on appeal for causing each of the slave apparatuses to                                                                                              
                    determine whether the current apparatus state stored in the                                                                                           
                    memory of the slave apparatus coincides with the system state in                                                                                      
                    the system state command received from the master apparatus                                                                                           
                    (claim 7).                                                                                                                                            

                    It also follows from the deficiencies noted above that                                                                                                
                    neither Weiss nor Iihoshi provides any teaching or suggestion of                                                                                      
                    an apparatus state changing device "for making the current                                                                                            
                    apparatus state stored in the memory of the slave apparatus                                                                                           
                    coincident with the system state command when the determining                                                                                         
                    device determines that the current apparatus state of the slave                                                                                       
                    apparatus does not coincide with the system state in the system                                                                                       
                    state command," as set forth in claim 1 and in similar language                                                                                       
                    in method claim 7.                                                                                                                                    
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