Ex Parte CHANDRA et al - Page 2



          Appeal No. 2003-1873                                                        
          Application 09/281,420                                                      

                                      Invention                                       

               Appellants’ invention relates to information retrieval                 
          across a distributed network environment.  More particularly, the           
          invention relates to a data structure, method, system, and                  
          program product for gathering responses in a distributed network            
          environment.  The invention also comprises a technique for                  
          recovering from failure at a node of the distributed network                
          environment.  Appellants’ specification at page 1, lines 4-10.              
               Claims 24 and 26 are representative of the claimed invention           
          and are reproduced as follows:                                              
               24.  A request structure for communicating a query across a            
          distributed network environment, said request structure                     
          comprising:                                                                 
               a query description comprising said query; and                         
               a merge function code for use by said distributed network              
          environment in merging responses to said query for return back to           
          a root node originating said query.                                         
               26.  The request structure of claim 24, wherein said query             
          is application specific and wherein said request structure                  
          further comprises a response type, said response type being                 
          dependent upon said application specific query.                             





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