Appeal No. 2004-2227 Application No. 09/726,868 Remarks portion of the answer beginning at page 16 that the noted feature is not recited in the rejected claims. In those instances in which the examiner asserts that this simultaneity of the storing function is said to occur, the examiner only relies upon portions of columns 3 and 4 of Burns. Our study of this reference leads us to the same conclusion as asserted by appellants in the brief and reply brief that the reference does not address this feature. Even the flow chart versions of the principal embodiment in Figure 5 and the alternative embodiment in Figure 6 of Burns do not indicate to us the concept of storing a first and second delta difference data at the same point in time/simultaneously as recited in some fashion in each independent claim on appeal. It is believed that this is the case in the context of Burns since Burns does not essentially address the basic concept otherwise set forth in each independent claim on appeal that at least two types of delta difference data must be resident in the memory to accommodate first new data and old data and second new data with respect to old data. Only a single or one type of old data such as the prior file 200a of Burns and a single update 206 appear to be contemplated by -4-Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007