Ex Parte NISHIYAMA et al - Page 6



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

                    mounted electronic devices, information resources and hardware                                                                                        
                    resources can be used in common by two or more of the electronic                                                                                      
                    devices, and a given data item can be transmitted among the                                                                                           
                    vehicle-mounted electronic devices with improved network                                                                                              
                    transparency.  The distributed operating system also improves the                                                                                     
                    reliability of the network system and provides the system with a                                                                                      
                    high level of scalability.  Thus, Iihoshi makes it possible to                                                                                        
                    build up virtual distributed shared memories when there is no                                                                                         
                    physical shared memory provided (see, col. 2, lines 35-56).                                                                                           
                    Although the system of Iihoshi is clearly not a network system                                                                                        
                    having a master/slave relationship, the examiner urges that this                                                                                      
                    patent discloses a memory (11, 21, 31, 41) "which stores a                                                                                            
                    current apparatus state of the respective slave apparatuses"                                                                                          
                    (final rejection, page 2).                                                                                                                            

                    In the rejection of claims 1 through 10 under 35 U.S.C.                                                                                               
                    § 103(a), the examiner contends that it would have been obvious                                                                                       
                    to one of ordinary skill in the art at the time of appellants'                                                                                        
                    invention to use the memory of Iihoshi in the invention of Weiss                                                                                      
                    "because there would have to be some type of storage for the                                                                                          
                    message [from the process computer (24) of Weiss] otherwise the                                                                                       
                    message would be transmitted and then just disappear and be                                                                                           
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