Ex Parte Alvarez et al - Page 1





               The opinion in support of the decision being entered today was not written for publication and is not binding precedent of the Board.
                         UNITED STATES PATENT AND TRADEMARK OFFICE                                                                        
                                                   ____________                                                                           
                               BEFORE THE BOARD OF PATENT APPEALS                                                                         
                                            AND INTERFERENCES                                                                             
                                                   ____________                                                                           
                           Ex parte Guillermo A. Alvarez, Chenyang Lu, and John Wilkes                                                    
                                                   ____________                                                                           
                                               Appeal No. 2006-1109                                                                       
                                             Application No. 09/843,882                                                                   
                                                   ____________                                                                           
                                                     ON BRIEF                                                                             
                                                   ____________                                                                           
             Before  HAIRSTON, RUGGIERO, and BARRY, Administrative Patent Judges.                                                         
             BARRY, Administrative Patent Judge.                                                                                          


                    A patent examiner rejected claims 1-23.  The appellants appeal therefrom under                                        
             35 U.S.C. § 134(a).  We  reverse.                                                                                            


                                                I. BACKGROUND                                                                             
                    The appellants explain that the executor of their on-line data migration engine                                       
             migrates user data in a storage system while maintaining guarantees of application                                           
             performance. (Spec. at 6.)  More specifically, the executor includes a module for                                            
             monitoring performance parameters of a computer system executing foreground                                                  
             applications and for forwarding the performance parameters to a controller of the                                            
             migration executor.  The controller compares the forwarded performance parameters                                            
             with performance goals for the application and issues commands to an actuator.                                               















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