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:
Nov. 25, 2014
Filed:
Dec. 08, 2006
Pertti Saarinen, Salo, FI;
Richard Petrie, Surrey, GB;
Pertti Saarinen, Salo, FI;
Richard Petrie, Surrey, GB;
Nokia Corporation, Espoo, FI;
Abstract
This invention relates to a method, a computer program product, an apparatus and a system for switching a first switching unit of an apparatus into a state out of a set of states, wherein said apparatus comprises a first serial interface and a second serial interface, each of this first and second serial interfaces comprises at least one data line and a power supply line, and wherein said first switching unit is coupled to the power supply line of both said first serial interface and said second serial interface, wherein said set of states comprises a first state for connecting the power supply of said first serial interface to the power supply of said second serial interface, and a second state for connecting the power supply of said first serial interface to a first further power supply line, said first further power supply line being configured to be connected to a first power supply.