patent · US7670191
Extension/expansion to universal serial bus connector
2 March 2010
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Abstract
An extension to USB includes an insulative tongue portion and a number of contacts held in the insulative tongue portion. The contacts have four conductive contacts and two pairs of differential contacts for transferring differential signals. The four conductive contacts consist of a power contact, a ground contact, a − data contact and a + data contact. One pair of the differential contacts is located between the power contact and the − data contact and the other pair of the...
Provenance
- Collection
- Cited prior art
- Original PDF
- patentimages.storage.googleapis.com →
- Filed
- 2007-04-20
- Source
- Google Patents bibliographic record
- Granted
- 2010-03-02
- Inventors
- Joseph Ortega; James M. Sabo; Kuan-Yu Chen; Chong Yi; Gary E. Biddle; Hon Hai Precision Industry Co Ltd