Ex Parte IWASAKI - Page 11



            Appeal No. 2001-2119                                                      
            Application No. 08/826,744                                                
            in accordance with the requirements of appealed claim 4.                  
                 Lastly, we also sustain the Examiner’s obviousness                   
            rejection of claims 6 and 16 in which the disk array                      
            teachings of Windrem are relied upon to address the                       
            particular features of these claims.  For all of the reasons              
            previously discussed, we remain convinced of the obviousness              
            to the skilled artisan of modifying the applied prior art                 
            references with the addition of redundant disk drives as                  
            taught by Windrem to protect against disk drive failure.  We              
            are further unpersuaded by Appellant’s assertion (Brief,                  
            page 21) that the Examiner has not shown how Windrem                      
            provides for a plurality of recording and reproducing                     
            devices, with each device having all of the components such               
            as the receiving means, the demultiplexing means, etc., as                
            set forth in base claims 1 and 14.  We agree with the                     
            Examiner (Answer, page 14) that, in contrast to Appellant’s               
            assertion, the language of Appellant’s claims 6 and 16 does               
            not require that the plurality of recording and reproducing               
            devices each have all of the various components recited in                



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