Method and apparatus for budget development under universal serial bus protocol in a multiple speed transmission environment
US6678761B2 · kind B2 · utility
14Cited by
7References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2001 |
| Grant date | Jan 13, 2004 |
| Priority date | — |
| Expiry date | Jul 31, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0042
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method for serial bus budget development and maintenance. The present invention relates to a method for budgeting transactions under a Universal Serial Bus (USB) protocol, utilizing split transactions, such as USB 2.0. The present invention provides for budgeting transactions occurring across a high-speed to full/low-speed translation, accommodating the full/low speed transactions as well as high-speed splits and data overhead in accordance with USB protocol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.