Ex parte TANAKA et al. - Page 5




          Appeal No. 96-1279                                                           
          Application 07/870,982                                                       

          Traffic is not signal contamination of the control channel (or               
          the voice channels).  The examiner ignores the limitations and               
          arguments about "control channel."  Kojima measures traffic and              
          does not sense "control channel signal contamination which                   
          inhibits communication," as claimed.  Because Kojima does not                
          "sense" control channel signal contamination, it cannot "detect"             
          the contaminated control channel signal level, as claimed.                   
          Kojima determines whether the traffic level exceeds a threshold              
          signal TH level and produces a traffic adjusting signal TA to                
          control transmitter output power (figure 3; col. 5, lines 17-58).            
          Kojima responds to traffic volume and does not "respond to" the              
          contaminated control channel signal level, as claimed.                       
          Accordingly, the examiner erred in finding claims 1, 2, and 5 to             
          be anticipated by Kojima.                                                    
               The rejection of claims 1, 2, and 5 is reversed.                        
                                       REVERSED                                        







                         KENNETH W. HAIRSTON            )                              
                         Administrative Patent Judge    )                              
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