USB host controller for systems employing batched data transfer
US6742076B2 · kind B2 · utility
28Cited by
8References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 2001 |
| Grant date | May 25, 2004 |
| Priority date | — |
| Expiry date | Feb 3, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/385
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A USB host controller for embedded systems employing batched data transfer. The system batches up to 16 individual transactions in a single batch to reduce the number and frequency of interrupts to the microprocessor and to increase USB data throughput.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.