Electrical computers and digital processing systems: support – Computer power control – Having power source monitoring
Reexamination Certificate
2006-04-25
2006-04-25
Perveen, Rehana (Department: 2111)
Electrical computers and digital processing systems: support
Computer power control
Having power source monitoring
C713S330000, C710S316000, C710S305000
Reexamination Certificate
active
07036033
ABSTRACT:
A disk enclosure includes a first plurality of I2C elements powered by a first power domain and a second plurality of I2C devices powered by a second power domain. The first plurality of I2C elements are coupled via a first I2C bus and the second plurality of I2C elements are coupled via a second I2C bus. An enclosure controller has a third I2C bus selectively coupled via a multiplexer to the first or the second I2C bus.
REFERENCES:
patent: 4220876 (1980-09-01), Ray
patent: 5422915 (1995-06-01), Byers et al.
patent: 5664089 (1997-09-01), Byers et al.
patent: 5668417 (1997-09-01), Wiscombe et al.
patent: 5754804 (1998-05-01), Cheselka et al.
patent: 5774684 (1998-06-01), Haines et al.
patent: 5892933 (1999-04-01), Voltz
patent: 5935233 (1999-08-01), Jeddeloh
patent: 6000042 (1999-12-01), Henrie
patent: 6182178 (2001-01-01), Kelley et al.
patent: 6199130 (2001-03-01), Berglund et al.
patent: 6233635 (2001-05-01), Son
patent: 6260079 (2001-07-01), White
patent: 6260093 (2001-07-01), Gehman et al.
patent: 6338108 (2002-01-01), Neal et al.
patent: 6351819 (2002-02-01), Berglund et al.
patent: 6625736 (2003-09-01), Berthaud et al.
“2-wire Serial EEPROM”, downloaded Oct. 17, 2000 from <http://www.atmel.com/atmel/postscript/first—page/doc0180a.gif>, Atmel® (2000).
“2×5 SFF Transceiver Modules”, Finisar (2000).
“LM75 Digital Temperature Sensor and Thermal watchdog with Two-Wire Interface”, National Semiconductor Corporation (2000).
“PCF8574 Remote 8-bit I/O expander for 12C-bus” Data Sheet, Philips Semiconductors (1997).
“SN74CBT3253 Dual 1-Of-4 FET Multiplexer/Demultiplexer”, Texas Instruments (2000).
“SN74HC4066 Quadruple Bilateral Analog Switch”, Texas Instruments (1997).
“SN74AHCIG04 Single Inverter Gate”, Texas Instruments (2000).
“Advanced Product Information VSC7127/VSC7129” Vitesse Semiconductor Corporation (2000).
“Advanced Product Information VSC7128”, Vitesse Semiconductor Corporation (1998).
“Advanced Product Information VSC7130”, Vitesse Semiconductor Corporation (2000).
“Preliminary Data Sheet VSC7132”, Vitesse Semiconductor Corporation (2000).
“SSC100 FC-AL Embedded Controller Product Brief” Vitesse Semiconductor Corporation (2000).
3PARdata, Inc.
Hsia David C.
Patent Law Group LLP
Perveen Rehana
Phan Raymond N
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