(19)

(11)

EP 2 569 979 A2

(12)

(88) Date of publication A3: 01.03.2012 (43) Date of publication: 20.03.2013 Bulletin 2013/12 (21) Application number: 11780761.0 (22) Date of filing: 27.04.2011

(51) International Patent Classification (IPC):  H04W 36/06(2009.01) H04W 36/30(2009.01) H04W 36/08(2009.01) H04J 11/00(2006.01) (86) International application number: PCT/KR2011/003115 (87) International publication number: WO 2011/142544 (17.11.2011 Gazette 2011/46)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (30) Priority: 11.05.2010 GB 201007869 (71) Applicant: Samsung Electronics Co., Ltd Gyeonggi-do 443-742 (KR)	(72) Inventors: VAN LIESHOUT, Gert Jan NL-7314 CG Apeldoorn (NL) VAN DER VELDE, Himke NL-8014 ZT Zwolle (NL) (74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser  Leopoldstrasse 4 80802 München 80802 München (DE)