Appeal No. 1997-3792 Application No. 08/321,334 frequency value in accordance with the temperature (current or expected) of the microprocessor, i.e., in accordance with the heat management algorithm shown in Figures 5A and 5B or in Figure 7. The fact that it is the maximum clock signal frequency value which is being adjusted implies that the adjustment is based on the temperature of the CPU during only the busy periods, when the CPU is being operated at the maximum clock frequency and may experience an increase in temperature. Therefore, the claim is inaccurate to state that the maximum clock frequency value is adjusted "in accordance with idle and busy operating conditions of the microprocessor" (emphasis added). This "idle and busy" language, which was added to claim 1 by amendment, lacks written description2 support in the specification (including claims) as filed, which more generally calls for adjusting the maximum clock frequency value "in accordance with operating conditions of the central processor" (Abstract; Spec. at 6, lines 7-9; Spec. at 7, lines 18-21) or "in accordance with the operating conditions which the microprocessor is being exposed to" (Spec. at 12, lines 6-10). 2Amendment received April 25, 1996 (paper No. 4). - 7 -Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007