Electrical computers and digital data processing systems: input/ – Intrasystem connection – Bus expansion or extension
Reexamination Certificate
2007-01-02
2007-01-02
Perveen, Rehana (Department: 2112)
Electrical computers and digital data processing systems: input/
Intrasystem connection
Bus expansion or extension
C710S301000, C710S303000, C710S304000, C710S025000, C710S117000, C710S124000
Reexamination Certificate
active
10749076
ABSTRACT:
According to embodiments of the present invention, a peripheral component interconnect (PCI) standard hot-plug controller (SHPC) includes a command register to store PCI slot operation commands for one or more target PCI slots and a programmable register that may be programmed with one timing parameter value (e.g., Tpccc, Tpece, Tcebe, Tbkrk, etc.) for a signal sequence for execution of one PCI slot operation command and another timing parameter value for a signal sequence for execution of another PCI slot operation command depending on the particular target PCI slot, the particular PCI slot operation command loaded into the command register, and/or the number of times a particular PCI slot operation command has been loaded into the command register, for example.
REFERENCES:
patent: 6728808 (2004-04-01), Brown
patent: 2003/0093604 (2003-05-01), Lee
patent: 2004/0044817 (2004-03-01), Thurlo et al.
patent: 2004/0064620 (2004-04-01), Kaushik et al.
Martin Peter N.
Thayyoor Jaishankar V.
Blakely , Sokoloff, Taylor & Zafman LLP
Huynh Kim T.
Intel Corporation
Perveen Rehana
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