Electrical computers and digital processing systems: virtual mac – Task management or control – Process scheduling
Reexamination Certificate
2005-08-19
2010-10-12
An, Meng-Ai (Department: 2195)
Electrical computers and digital processing systems: virtual mac
Task management or control
Process scheduling
C718S001000
Reexamination Certificate
active
07814496
ABSTRACT:
According to one embodiment, USB device virtualization can be improved by giving virtual machines (VMs) direct access to USB devices with a combined hardware and software solution. One aspect is directed to including providing a set of PCI configuration registers and operational registers for each VM, providing an interrupt request line for each VM, and using a new schedule traversal algorithm for multiple schedules, including a fairness algorithm that prevents starvation of any VM's bulk traffic.
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U.S. Appl. No. 11/207,544, filed Aug. 19, 2005, Panesar.
U.S. Appl. No. 11/207,545, filed Aug. 19, 2005, Panesar.
Lantz Philip
Madukkarumukumana Rajesh
Panesar Kiran
An Meng-Ai
Intel Corporation
Kumabe Blake
Trop Pruner & Hu P.C.
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