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:
Sep. 25, 2007
Filed:
Apr. 07, 2004
Tapio Koivukangas, Oulu, FI;
Veikko Loukusa, Oulu, FI;
Tapio Koivukangas, Oulu, FI;
Veikko Loukusa, Oulu, FI;
Nokia Corporation, Espoo, FI;
Abstract
The invention relates to a method and an arrangement of testing a device, such as a peripheral device, in a mobile station. The arrangement comprises a signal generator for generating a test signal for the device under test, a measurement unit integrated into the mobile station for measuring en electric quantity from a feeding line of the device under test, and an analyser for determining an electric response of the device to the test signal by using the electric quantity. According to the invention, at least a portion of the testing procedure composed of generating the test signal and determining the electric response of the device is performed using a functional unit, such as the signal generator or the analyser, integrated into the mobile station.