Appeal No. 1997-1381 Application 08/188,925 FIG. 34. Thus, Figure 34 is directed to image data at the time of input, not at the time of jam. At the time of data input, Figure 34 determines which mode has been selected. If the backup/compressed data mode had been selected (mode 2, column 15, lines 55-58), the flow chart of Figure 34 would progress as follows: 1031 Image data input. 1032 Yes, backup has been selected. 1033 Yes, backup with compression has been selected. 1034 Image data is compressed. 1035 Compressed data is stored in backup buffer 191. As this scenario shows, data compression takes place upon data input from the host computer. Data compression does not hinge on the detection of a jam as claimed. For these reasons, we will not sustain the rejection of claim 4. As noted by the Appellant in footnote 3, page 5 of the Brief, and verified by us, each of the independent claims in 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007