(19)
(11)EP 2 264 915 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
04.09.2013 Bulletin 2013/36

(43)Date of publication A2:
22.12.2010 Bulletin 2010/51

(21)Application number: 10166218.7

(22)Date of filing:  16.06.2010
(51)International Patent Classification (IPC): 
H04B 7/10(2006.01)
H04B 7/08(2006.01)
H04B 7/06(2006.01)
H04B 7/04(2006.01)
(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
Designated Extension States:
BA ME RS

(30)Priority: 17.06.2009 JP 2009144306

(71)Applicant: FUJITSU LIMITED
Kawasaki-shi, Kanagawa 211-8588 (JP)

(72)Inventor:
  • Yokoyama, Hitoshi
    Kawasaki-shi Kanagawa 211-8588 (JP)

(74)Representative: Fenlon, Christine Lesley 
Haseltine Lake LLP Lincoln House, 5th Floor 300 High Holborn
London WC1V 7JH
London WC1V 7JH (GB)

  


(54)Reception apparatus, mobile equipment, communication system, and communication method


(57) A reception apparatus includes a receiver having respective antennas for receiving signals of different respective polarized wave surfaces, an estimation unit configured to estimate a propagation characteristic between the reception apparatus and a mobile equipment, a calculation unit configured to calculate at least one of weights of respective beam formings at which the signals received by the receiver are the respective polarized wave surfaces based on an estimation result of the estimation unit, and a transmitter configured to transmit the weight calculated by the calculation unit to the mobile equipment.







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