Look-up table based USB identification
US6981080B2 · kind B2 · utility
11Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 2001 |
| Grant date | Dec 27, 2005 |
| Priority date | — |
| Expiry date | Jun 2, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2213/0042
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An embodiment of USB device comprises a lookup table in a fixed electronically readable medium comprising a plurality of product identification information entries. The USB device also has an electronically readable index that selects one of the plurality of product identification information entries, and the vendor identification information is stored in a location separate from the index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.