Method and apparatus for universal serial bus (USB) command queuing
US8364863B2 · kind B2 · utility
3Cited by
5References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 18, 2008 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Sep 1, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/385
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for improving performance of mass storage class devices accessible via a Universal Serial Bus (USB) is presented. Performance is improved by providing support in a USB host to allow command queuing and First-Party DMA (FPDMA) to be supported in the mass storage class devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.