Method and apparatus for dual queue head processing of interrupt endpoints
US7028124B2 · kind B2 · utility
5Cited by
56References
25Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 26, 2001 |
| Grant date | Apr 11, 2006 |
| Priority date | — |
| Expiry date | Nov 13, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99943
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for generating, initializing, and scheduling of two interrupt queue heads to represent a single endpoint are described. In an embodiment, a method includes generating primary and secondary interrupt queue heads to represent a single interrupt endpoint. The method further includes initializing the primary and secondary interrupt queue heads. The method also includes scheduling the primary and secondary queue heads in immediately subsequent frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.