RECEIVER, RECEPTION METHOD, AND COMPUTER PROGRAM

Title:

RECEIVER, RECEPTION METHOD, AND COMPUTER PROGRAM

Document Type and Number:

WIPO Patent Application WO/2012/093674

Kind Code:

A1

Abstract:

Provided are a receiver, a reception method, and a computer program, which make it possible to calculate reception quality (SNR) more exactly when simultaneous determination is performed based on the reception quality of a control channel. The receiver comprises: a calculation means for calculating the ratio of the signal power in each reference signal to the average signal power over an entire band; a determination means for determining whether or not the maximum value of the calculated ratio exceeds a predetermined threshold; and a first correction means for correcting the signal power and noise power when the maximum value is determined as exceeding the threshold.

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Inventors:

SAKAI MASAHITO (JP)

Application Number:

PCT/JP2012/050029

Publication Date:

July 12, 2012

Filing Date:

January 04, 2012

Export Citation:

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Assignee:

NEC CASIO MOBILE COMM LTD (JP)
NTT DOCOMO INC (JP)
SAKAI MASAHITO (JP)

International Classes:

H04J1/00; H04J11/00

Foreign References:

JP2010050557A	2010-03-04
JP2008245300A	2008-10-09
JP2006005614A	2006-01-05
JP2003318779A	2003-11-07
JP2005086587A	2005-03-31
JP2005253055A	2005-09-15

Other References:

SHAHID MUMTAZ ET AL.: "EESM FOR IEEE 802.16e: WiMaX, Computer and Information Science, 2008. ICIS 08", SEVENTH IEEE/ACIS INTERNATIONAL CONFERENCE, 14 May 2008 (2008-05-14), pages 361 - 366, XP031340074
3GPP, TS 36.133, vol. 8.7.0, pages 20090900
3GPP, TS 36.213, vol. 8.8.0, September 2009 (2009-09-01)
S. MUMTAZ; A. GAMERIO; J. RODRIGUEZ: "EESM for IEEE 802.16e: Wimax", 7TH IEEE/ACIS INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION SCIENCE, 14 May 2008 (2008-05-14)

Attorney, Agent or Firm:

IAT WORLD PATENT LAW FIRM (JP)
Eye アット international patent business corporation (JP)

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