(19)
(11) EP 2 461 637 A8

(12) CORRECTED EUROPEAN PATENT APPLICATION
published in accordance with Art. 153(4) EPC

(15) Correction information:
Corrected version no 1 (W1 A1)

(48) Corrigendum issued on:
08.08.2012 Bulletin 2012/32

(88) Date of publication A3:
06.06.2012 Bulletin 2012/23

(43) Date of publication:
06.06.2012 Bulletin 2012/23

(21) Application number: 10804461.1

(22) Date of filing: 28.07.2010
(51) International Patent Classification (IPC): 
H04W 72/04(2009.01)
H04J 11/00(2006.01)
 H04J 1/00(2006.01)
(86) International application number:
PCT/JP2010/062726
(87) International publication number:
WO 2011/013715 (03.02.2011 Gazette 2011/05)
(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 SE SI SK SM TR

(30) Priority: 29.07.2009 JP 2009175973

(71) Applicant: Sharp Kabushiki Kaisha
Osaka-shi, Osaka 545-8522 (JP)

(72) Inventors:
  • AIBA, Tatsushi c/o SHARP KABUSHIKI KAISHA
    Osaka-shi, Osaka 545-8522 (JP)
  • YAMADA, Shohei c/o SHARP KABUSHIKI KAISHA
    Osaka-shi, Osaka 545-8522 (JP)
  • SUZUKI, Shoichi c/o SHARP KABUSHIKI KAISHA
    Osaka-shi, Osaka 545-8522 (JP)

(74) Representative: Müller - Hoffmann & Partner 
Patentanwälte Innere Wiener Straße 17
81667 München
81667 München (DE)

   


(54) MOBILE STATION DEVICE AND COMMUNICATION METHOD


(57) A mobile station apparatus which communicates with a base station apparatus using a plurality of component carriers, transmits uplink control information to the base station apparatus using a single physical uplink control channel in a plurality of uplink component carriers, regardless of whether or not a plurality of physical uplink control channels is assigned by the base station apparatus and, when each physical uplink shared channel of the plurality of uplink component carriers including a first uplink component carrier on which the uplink control information is transmitted using the physical uplink control channel is assigned in the same subframe by the base station apparatus, transmits the uplink control information to the base station apparatus using the physical uplink shared channel of the first uplink component carrier.