Electrical transmission or interconnection systems – Plural supply circuits or sources – Diverse or unlike electrical characteristics
Reexamination Certificate
2011-04-26
2011-04-26
Kaplan, Hal I (Department: 2836)
Electrical transmission or interconnection systems
Plural supply circuits or sources
Diverse or unlike electrical characteristics
C307S018000, C307S072000, C323S267000
Reexamination Certificate
active
07932639
ABSTRACT:
Methods and mechanisms to simultaneously regulate two or more supply voltages provided to an integrated circuit by a voltage regulator. In an embodiment of the invention, a voltage regulation message exchanged between the integrated circuit and the voltage regulator includes an identifier indicating two or more supply voltages selected from a plurality of supply voltages provided to the integrated circuit by the voltage regulator, where the voltage regulation message relates to the indicated two or more supply voltages. In another embodiment, the voltage regulation message indicates a desired supply voltage level to which the indicated two or more supply voltages are to transition.
REFERENCES:
patent: 6928560 (2005-08-01), Fell et al.
patent: 7017063 (2006-03-01), Morse et al.
patent: 7523337 (2009-04-01), Borkar et al.
patent: 7816810 (2010-10-01), Menas et al.
patent: 2008/0054724 (2008-03-01), Hosomi et al.
DiBene, II Joseph T.
Luria Kosta
Ma Hung-Piao
Naveh Alon
Pratt Annabelle
Blakely , Sokoloff, Taylor & Zafman LLP
Intel Corporation
Kaplan Hal I
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