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:
Jul. 15, 2008
Filed:
Jul. 23, 2003
Applicants:
Keith Baker, Missisauga, CA;
Lawrence David Forsythe, Milton, CA;
Marija Gajic-mancic, Oakville, CA;
Inventors:
Keith Baker, Missisauga, CA;
Lawrence David Forsythe, Milton, CA;
Marija Gajic-Mancic, Oakville, CA;
Assignee:
Psion Teklogix Inc., Mississauga ON, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multi-protocol port interface coupled to a plurality of selectable circuits, each of the circuits being associated with an electrical interface standard and selectable via a mode-select input signal in order to facilitate communication with a peripheral device coupled to the port, the peripheral device having a circuit chosen from the plurality of selectable circuits and associated with an electrical interface standard.