Ex Parte MULLINS et al - Page 6




            Appeal No. 2002-1743                                                                              
            Application No. 09/047,866                                                                        


                   Appellants first argue that the applied combination of references fails to disclose        
            the claimed digital signal processor (DSP) that is coupled to two registers that are each         
            coupled to a receive and transmit signal path with the digital signal processor updating          
            the respective peak signal values based on the receive/transmit signal level.  However,           
            the examiner explains, quite reasonably, in our view, that Cleary discloses a digital             
            signal processor for updating peak signal values in a register to provide for the peak            
            value detected and that a signal processor is “necessary” to process the signals.                 
                   Appellants argue that Cleary utilizes a comparator 36, which is not a DSP, to              
            compare the comparator’s storage value with the storage value of storage register 32              
            that was previously clocked into register 32 by control circuit 30.  Appellants’ argument         
            is that Cleary only discloses one register versus the two registers of the instant claimed        
            invention; that Cleary’s comparison only occurs when BCD counter reaches zero after               
            counting through a 100-element display; and that register 32 is not DSP accessible nor            
            controlled.                                                                                       
                   Appellants’ arguments are tantamount to requiring a bodily incorporation of the            
            elements of Cleary into the structure of Miter.  This is not required under 35 U.S.C.             
            §103.  The test of obviousness is not whether features of a secondary reference may               
            be bodily incorporated into the primary reference’s structure, nor whether the claimed            





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