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Title:
RECEIVING APPARATUS, RECEIVING METHOD, AND INTEGRATED CIRCUIT
Document Type and Number:
Japanese Patent JP2019013049
Kind Code:
A
Abstract:
To prevent lowering of utilization efficiency of a channel communication resource for performing frequency diversity transmission when frequency scheduling transmission and frequency diversity transmission are simultaneously performed in multicarrier communication.SOLUTION: A receiving apparatus includes a receiving unit in which distributed virtual resource blocks (DVRBs) having consecutive numbers are arranged and that receives data transmitted using a physical resource block (PRB) composed of a plurality of subcarriers and allocation information indicating the allocated DVRBs and a decoding unit that decodes data on the basis of the allocation information. In the DVRBs, consecutive numbers are interleaved and placed in the PRB in a unit of PRB, and in two consecutive PRBs in a frequency domain within one subframe, two DVRBs with non-consecutive numbers are allocated.SELECTED DRAWING: Figure 2

Inventors:
NISHIO AKIHIKO
CHRISTIAN WENGERTER
SUZUKI HIDETOSHI
FUKUOKA MASARU
Application Number:
JP2018194208A
Publication Date:
January 24, 2019
Filing Date:
October 15, 2018
Export Citation:
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Assignee:
PANASONIC CORP
International Classes:
H04L27/26; H04B7/12; H04W16/28; H04W72/04
Domestic Patent References:
JP2005506756A2005-03-03
Foreign References:
WO2007052766A12007-05-10
WO2007018154A12007-02-15
WO2008156098A12008-12-24
US20090129362A12009-05-21
Other References:
NTT DOCOMO, FUJITSU, KDDI, NEC, PANASONIC, SHARP, TOSHIBA CORPORATION: "Comparison between RB-level and Sub-carrier-level Distributed Transmission for Shared Data Channel i", 3GPP TSG-RAN WG1#49, JPN6016046789, 2 May 2007 (2007-05-02), ISSN: 0004067511
NTT DOCOMO, FUJITSU, KDDI, MITSUBISHI ELECTRIC, NEC, PANASONIC, SHARP, TOSHIBA CORPORATION: "RB-level Distributed Transmission Method for Shared Data Channel in E-UTRA Downlink", 3GPP TSG-RAN WG1 #46, JPN6016046791, 23 August 2006 (2006-08-23), ISSN: 0004067512
NORTEL: "The Multiplexing scheme for downlink distributed transmission and localized transmission", 3GPP TSG-RAN WG1 #48, JPN6016046794, 6 February 2007 (2007-02-06), ISSN: 0004067513
MOTOROLA: "EUTRA Downlink Distributed Multiplexing and Mapping Rules[online]", 3GPP TSG-RAN WG1#49 R1-072555, JPN6019025039, 14 May 2007 (2007-05-14), ISSN: 0004067514
Attorney, Agent or Firm:
Koichi Washida



 
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