Appeal No. 1999-0189 Application No. 08/344,691 the claims of the ‘131 patent. A limitation-by-limitation comparison of the independent claims in the patent to the independent claims in the application is provided infra. To aid in this comparison, the following alphabetical designation has been provided for each signal and element that is claimed in both the patent claims and the application claims: CLAIMED SIGNAL OR ELEMENT ALPHABETICAL DESIGNATION 1. Video signal 35 A 2. Audio signal 21 B 3. Memory 31 C 4. Adaptive Delta Demodulator 23 D 5. Low-Pass Filter 51 E 6. Video Normalizer 55 F 7. Summer 59 G 8. Video/Data Output Signal 61 H 9. Disc Mastering Machine/Disc I Reproduction Apparatus 10. Video/Data Input Signal 65 J 11. Data Normalizer 67 K 12. Memory 77 L 13. Adaptive Delta Demodulator 99 M 14. Analog Audio Output Signal 101 N 11Page: Previous 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 NextLast modified: November 3, 2007