Ex parte DELARUELLE et al. - Page 10




          Appeal No. 1999-2050                                      Page 10           
          Application No. 08/576,544                                                  


               Ben-Efraim teaches the limitations.  Because Ben-Efraim                
          teaches writing to and reading data from a shift register                   
          segment during the same select line activations, as mentioned               
          regarding claim 6, we are persuaded that the reference                      
          discloses the limitations that "data is both written to and                 
          read from memory during all select line activations ... for                 
          each repeated delay portion."  Therefore, we affirm the                     
          rejection of claim 7 as anticipated by Ben-Efraim.                          


               Regarding claim 9, the appellants argue, "Ben-Efraim does              
          not disclose 'reading to and writing from memory shifts ...                 
          the memory locations of interleaved bit groups,' ...."                      
          (Appeal Br. at 6.)  Claim 9 specifies in pertinent part the                 
          following limitations: "the reading to and writing from memory              
          shifts the data through the memory locations of interleaved                 
          bit groups."  Giving the claim its broadest reasonable                      
          interpretation, the limitations recite that the reading data                
          to and writing data from memory shifts the data through the                 
          memory locations.                                                           










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