Coded data generation or conversion – Analog to or from digital conversion – Digital to analog conversion
Reexamination Certificate
2006-10-24
2006-10-24
Jeanglaude, Jean Bruner (Department: 2819)
Coded data generation or conversion
Analog to or from digital conversion
Digital to analog conversion
C345S089000, C345S092000
Reexamination Certificate
active
07126518
ABSTRACT:
A selection circuit receives a plural number (m) of respective different values of voltages as reference voltages to select and output two voltages. An amplifier receives at two input terminals the two reference voltages output from the selection circuit to output an output voltage extrapolated from the two input terminal voltages.
REFERENCES:
patent: 2002/0008684 (2002-01-01), Udo et al.
patent: 2001-34234 (2001-02-01), None
patent: 2001-343948 (2001-12-01), None
Jeanglaude Jean Bruner
NEC Corporation
NEC Electronics Corporation
Ostrolenk Faber Gerb & Soffen, LLP
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