Ex parte GRIESS et al. - Page 2




          Appeal No. 96-1439                                                          
          Application 08/338,976                                                      



                                 DECISION ON APPEAL                                   
               Appellants have appealed to the Board from the examiner’s              
          final rejection of claims 1 to 20, which constitute all the                 
          claims in the application.                                                  
               Representative claim 11 is reproduced below:                           
               11.  A method for dynamically handling processing errors               
          in a computer system having a plurality of functional units,                
          comprising the steps of:                                                    
               detecting an error occurring during processing of an                   
          operation by a functional unit;                                             
               determining that said error was caused by a timing                     
          dependent defect; and,                                                      
               after said determining step causing said functional unit               
          to process subsequent operations in a degraded performance                  
          mode such that said error will not recur.                                   
               The following reference is relied on by the examiner:                  
          Missios et al. (Missios)           4,025,768           May 24,              
          1977                                                                        


               Claims 1 to 20 stand rejected under 35 U.S.C. § 103.  As               
          evidence of obviousness, the examiner relies upon Missios                   
          alone.                                                                      



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