Appeal No. 2004-1996
Application No. 09/399,606
detection means coupled to the power supply connection means for
detecting an occurrence or non-occurrence of a supply of power to the
power supply output means and, when the non-occurrence of a supply of
power to the power supply output means is detected, for generating and
supplying a first detection signal and, when the occurrence of a supply of
power to the power supply output means is detected, for generating and
supplying a second detection signal; and
disconnection means coupled between the first power supply input
means and the supply voltage generating means, said disconnection
means disconnecting the supply voltage generating means from the first
power supply input means in the case of an occurrence of the first
detection signal, and connecting the supply voltage generating means to
the first power supply input means in the case of an occurrence of the
second detection signal, the supply voltage generating means then
generating the at least one supply voltage and applying the at least one
supply voltage to the signal processing means.
8
Page: Previous 1 2 3 4 5 6 7 8
Last modified: November 3, 2007