(19)
(11) EP 2 605 027 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
06.12.2023 Bulletin 2023/49

(45) Mention of the grant of the patent:
25.10.2023 Bulletin 2023/43

(21) Application number: 12158439.5

(22) Date of filing: 07.03.2012
(51) International Patent Classification (IPC): 
G01R 31/28(2006.01)
H03K 17/00(2006.01)
H04B 3/46(2015.01)
H04W 24/06(2009.01)
 G01R 35/00(2006.01)
G01R 1/20(2006.01)
H04L 25/02(2006.01)
(52) Cooperative Patent Classification (CPC):
G01R 1/206; G01R 35/005; G01R 31/2889; H04B 3/46; H04W 24/06

(54)

A switch-extender and a method for calibrating

Schaltererweiterung und Kalibrierverfahren

Rallonge d'interrupteur et procédé d'étalonnage

(84) Designated Contracting States:
AL AT BE BG CY CZ DE DK EE ES FI FR GB GR HR HU IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 12.12.2011 US 201161569352 P

(43) Date of publication of application:
19.06.2013 Bulletin 2013/25

(73) Proprietor: Rohde & Schwarz GmbH & Co. KG
81671 München (DE)

(72) Inventors:
  • Lutz, Thomas
    81739 München (DE)
  • Holzmann, Gottfried
    85604 Zorneding (DE)
  • Mittermaier, Werner
    85435 Erding (DE)
  • Plaumann, Ralf
    85659 Preisendorf (DE)

(74) Representative: Rupp, Christian et al
Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7
80333 München
80333 München (DE)


(56) References cited: : 
US-A- 5 256 964
US-A1- 2005 264 373
 US-A1- 2003 043 135
US-A1- 2008 285 637
   
       
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).