Appeal No. 2006-1055 Application No. 09/752,355 particular user and a corresponding single session of that user (“Based on a unique identifier, such as an IP number or session id and a timestamp, the visitor identification module 230 determines which visitor record in the database 300 will need to be updated”). As indicated by the examiner, it is the claimed feature of the servers, and the execution of the database query being “across plural parallel processing modules” which is absent from Muret. But the examiner has identified the teaching of Tsuchida at column 2, line 54 through column 3, line 18 suggesting parallel processing in a database for the advantage of quicker processing. With this teaching in mind, the examiner, reasonably in our view, finds that the artisan would have been led to employing plural parallel processing modules in Muret to speed up the processing of that system. Thus, the examiner has identified a deficiency of the prior art system of Muret and has shown the deficiency to be taught in Tsuchida, along with a reason for the artisan to have been led to 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007