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. 06, 2015
Filed:
Nov. 15, 2007
Applicants:
Timo Tapani Toivola, Turku, FI;
Pertti Vihtori Saarinen, Salo, FI;
Inventors:
Timo Tapani Toivola, Turku, FI;
Pertti Vihtori Saarinen, Salo, FI;
Assignee:
Nokia Corporation, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 47/00 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 13/4081 (2013.01);
Abstract
This invention relates to a method, an apparatus, a computer program product and a system for a first serial and a second serial interface for connecting or disconnecting a power terminal of a first serial interface to a power terminal of a second serial interface based on a voltage level at an identification terminal of the second serial interface, wherein each interface comprising at least one data line and power supply line.