Electrical computers and digital processing systems: virtual mac – Task management or control – Process scheduling
Reexamination Certificate
2008-07-15
2008-07-15
An, Meng-Al T. (Department: 2195)
Electrical computers and digital processing systems: virtual mac
Task management or control
Process scheduling
C718S100000
Reexamination Certificate
active
07401335
ABSTRACT:
A system for allocating memory for execution of computational tasks in an embedded device is described. The system uses a single stack to store the runtime memory for an executing task, and the context for selected suspended tasks, pointers are dynamically set to indicate top of stack locations for the tasks, and context locations for suspended tasks. The amount of memory in the stack is optimized during run time to use the least memory necessary.
REFERENCES:
patent: 2002/0072830 (2002-06-01), Hunt
patent: 2003/0204549 (2003-10-01), Eibach et al.
Feldman, James M. and Retter, Charles T., Computer Architecture: A Design's Text Based on a Generic RISC, 1994, Co-published by the MIT Press and McGraw-Hill, Inc., p. 126.
Nash Brian
Pizzi Robert Gregory
An Meng-Al T.
Fay Kaplun & Marcin LLP
Tang Kenneth
Wind River Systems, Inc.
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