Ex parte DAHLIN et al. - Page 2




           Appeal No. 1997-4129                                                                     
           Application 08/237,988                                                                   


                                      DECISION ON APPEAL                                            
                 This is a decision on appeal under 35 U.S.C. § 134 from                            
           the final rejection of claims 1, 4, 7, and 8.  Claims 10 and                             
           11 are indicated to be allowable, and claims 2, 3, 5, 6, and                             
           9 are objected to as being dependent upon a rejected base                                
           claim.                                                                                   
                 We affirm.                                                                         
                                          BACKGROUND                                                
                 The disclosed invention is directed to an apparatus and                            
           method involving a master and slave device in which a                                    
           control program is downloaded from the master device to the                              
           slave device.  Capability information defining the functions                             
           of the slave device is stored at a predefined portion of the                             
           control program in the master device.                                                    
                 Claim 1 is reproduced below.                                                       
                 1.    In a system having a master device coupled to a                              
                 slave device by means of an interface, wherein a                                   
                 function of the master device includes downloading a                               
                 control program to the slave device, an apparatus for                              
                 providing the master device with capability information                            
                 corresponding to the slave device, the apparatus                                   
                 comprising:                                                                        
                       means for reading the capability information from                            
                 a predefined portion of the control program; and                                   

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