The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 01, 2002
Filed:
May. 04, 1998
Applicant:
Inventors:
Sergio Amoni, Raleigh, NC (US);
Timothy Scott Brookie, Cary, NC (US);
Paul Daniel Kangas, Cary, NC (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R 1/364 ;
U.S. Cl.
CPC ...
H01R 1/364 ;
Abstract
An enhanced Universal Serial Bus (USB) interface provides for the communication of standard USB signaling and non-standard USB signaling, which may be alternate voltage signals. The chassis within data processing devices operable for receiving such an enhanced USB connector into an enclosed enhanced USB receptacle provide a keying configuration so that the standard USB connector portion is not matable with the non-standard USB portion.