Ex Parte CHALLAPALI et al - Page 9




          Appeal No. 1996-4091                                                        
          Application 08/167,394                                                      



                    It is axiomatic that anticipation of a claim under                
          § 102 can be found only if the prior art reference discloses                
          every element of the claim.  See In re King, 801 F.2d 1324, 1326,           
          231 USPQ 136, 138 (Fed. Cir. 1986) and Lindemann Maschinenfabrik            
          GMBH v. American Hoist & Derrick Co., 730 F.2d 1452, 1458,                  
          221 USPQ 481, 485 (Fed. Cir. 1984).  "Anticipation is established           
          only when a single prior art reference discloses, expressly or              
          under principles of inherency, each and every element of a                  
          claimed invention."  RCA Corp. v. Applied Digital Data Systems,             
          Inc., 730 F.2d 1440, 1444, 221 USPQ 385, 388 (Fed. Cir. 1984),              
          cert. dismissed, 468 U.S. 1228 (1994), citing Kalman v. Kimberly-           
          Clark Corp., 713 F.2d 760, 772, 218 USPQ 781, 789 (Fed. Cir.                
          1983).  The prior art disclosure need not be expressed in order             
          to anticipate.  Standard Havens Prods., Inc. v. Gencor Indus.,              
          Inc., 953 F.2d 1360, 1369, 21 USPQ2d 1321, 1328 (Fed. Cir.),                
          cert. denied, 506 U.S. 817 (1992).                                          
                    Appellants argue that Ng does not transcode the HD                
          macroblock information into lower resolution SD macroblock                  
          information.  Appellants state on page 4 of the brief that the              
          instant invention focusses on a method and apparatus which                  
          enables an HD image sequence to be transcoded into an SD image              
          sequence by focussing on direct conversion of corresponding HD              
          macroblock information (e.g., HD type, motion vector and                    

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