System for sending and receiving data on a Universal Serial Bus (USB) using a memory shared among a number of end points
US6145045A · kind A · utility
61Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 1998 |
| Grant date | Nov 7, 2000 |
| Priority date | — |
| Expiry date | Jan 7, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2001/0094
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An apparatus for an method of sending and receiving data on a Universal Serial Bus using a memory shared among a number of endpoints are disclosed. The memory is a double buffer which allows the next packet to be prepared while the current packet is being transmitted. The invention also supports transmission retry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.