Electrical transmission or interconnection systems – Plural load circuit systems – Selectively connected or controlled load circuits
Reexamination Certificate
2003-01-17
2009-10-27
Paladini, Albert W (Department: 2836)
Electrical transmission or interconnection systems
Plural load circuit systems
Selectively connected or controlled load circuits
C307S024000, C307S029000, C307S042000
Reexamination Certificate
active
07608942
ABSTRACT:
An integrated circuit (103) having a plurality of integrated circuit portions (111,113, and115) where each of the plurality of integrated circuit portions receives a corresponding voltage of a plurality of voltages. Selection circuitry (127and123) selects a selected voltage of the plurality of voltages and provides an indication of the selected voltage to adjust the supply voltage to the integrated circuit. in one embodiment, the indication may correspond to an analog signal proportional to the selected voltage such as e.g. at the selected voltage or at a voltage less than or greater than the selected voltage. A power supply system (105), coupled to the integrated circuit, may be used to receive the indication of the selected voltage and adjust the supply voltage based on the indication.
REFERENCES:
patent: 5675480 (1997-10-01), Stanford
patent: 5748033 (1998-05-01), Kaveh et al.
patent: 6040718 (2000-03-01), Henry
patent: 6121786 (2000-09-01), Yamagami et al.
patent: 6172884 (2001-01-01), Lanni
patent: 6265855 (2001-07-01), Aas et al.
patent: 6472898 (2002-10-01), Hollmer et al.
patent: 6566935 (2003-05-01), Renous
patent: 6720896 (2004-04-01), Semmler et al.
patent: 6737838 (2004-05-01), Sluijs et al.
patent: 6819088 (2004-11-01), Shenai et al.
patent: 6995599 (2006-02-01), Huang et al.
patent: 1081572 (2001-03-01), None
patent: 06-139373 (1994-05-01), None
patent: 2001-284530 (2001-10-01), None
patent: 2002-111470 (2002-04-01), None
Ali et al, “A Fast Response, Programmable PA Regulator Subsystem for Dual Mode CDMA/AMPS Handsets” Radio Frequency Integrated Circuits Symposium, 2000 IEEE, 2000, pp. 231-234.
Chun Christopher K. Y.
Voorwinden Cornelis H.
Chiu Joanna G.
Dolezal David G.
Freescale Semiconductor Inc.
Kaplan Hal I
Paladini Albert W
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