Ex parte CHAPMAN et al. - Page 5




          Appeal No. 1999-0011                                                        
          Application No. 08/428,812                                                  


          bit... decoders" is misleading.  See Examiner's Answer at page              
          4.  The Examiner states that "[it] is not clear whether or not              
          one bit of data is input to the decoder for decoding thereof.               
          If it is the case, it is not clear how a decoder can decode a               
          single bit."  Id.  Appellants make a reference to page 8,                   
          lines 7 to 12 of the Specification for an explanation of the                
          one bit decoder.  See Brief at page 8.  Appellants conclude                 
          that, id,                                                                   
               An n-bit decoder is a decoder that is n bits wide.                     
               Thus, an n-bit decoder is capable of processing n                      
               bits of data at a time, or within a given clock                        
               cycle.  A one bit decoder is capable of processing                     
               one bit of data at a time, or within a given clock                     
               cycle.  A one bit decoder is capable of processing                     
               one bit at a time.  As discussed above, each decoder                   
               of [Hamming code decoders] receives one bit at a                       
               time.  Thus, each decoder is a one bit decoder.                        
               Consequently, when read in light of the                                
               specification, the term "one bit decoder" is clear                     
               and definite.                                                          
               According to the guidelines above, some latitude in the                
          manner of expression and aptness of terms is permitted even                 
          though the claim language is not as precise as the examiner                 
          might desire.                                                               
               Here the scope of the invention which is being sought to               
          be patented can be determined from the language of the claims               

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