Ex Parte LIANG et al - Page 4




          Appeal No. 2003-2086                                                        
          Application 09/089,290                                                      



          With respect to the appellants’ argument concerning the operation           
          of the decoder 402, the examiner replies (answer, page 5) that:             
                         . . . Civanlar et al discloses a decoder                     
                    402 for decoding one or more macroblocks                          
                    (e.g. 1, 4, 7) of a single frame 401 in at                        
                    least two different resolutions (e.g. 320 x                       
                    240 and 160 x 112).  Macroblock 1 is decoded                      
                    at a resolution greater than macroblock 4.                        
                    We agree with the examiner’s rationale that the decoder           
          402 performs the claimed method.  The portion of Civanlar                   
          referenced by appellants (i.e., column 11, lines 50 through 60)             
          clearly explains that the decoder 402 decodes individual                    
          macroblocks in the stream of macroblocks from the frame buffer              
          401.  Thus, the anticipation rejection of claim 1 is sustained.             
          The anticipation rejection of claims 2 through 5 is likewise                
          sustained because appellants have chosen to let all of the claims           
          on appeal stand or fall as a single group (brief,                           
          page 3).                                                                    


                                      DECISION                                        
                    The decision of the examiner rejecting claims 1 through           
          5 under 35 U.S.C. § 102(e) is affirmed.                                     




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