Title:
TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHOD
Document Type and Number:
WIPO Patent Application WO/2013/121728
Kind Code:
A1
Abstract:
Provided is a terminal whereby the accuracy of CSI measurement results in the terminal can be assured, and declines in throughput prevented. In this terminal, a reception processor (203) receives reference signals respectively transmitted from a plurality of transmission points. A CSI generator (206) identifies a second subframe on the basis of a first subframe respectively established for each of the plurality of transmission points, and using the reference signals from the plurality of transmission points, generates channel information in a subframe other than the second subframe, without generating channel information in the second subframe. A transmission signal former (208) transmits the generated channel information.
Inventors:
HOSHINO MASAYUKI
TAMURA TAKASHI
TAMURA TAKASHI
Application Number:
PCT/JP2013/000552
Publication Date:
August 22, 2013
Filing Date:
February 01, 2013
Export Citation:
Assignee:
PANASONIC CORP (JP)
International Classes:
H04W28/16; H04W24/10; H04W88/02
Foreign References:
| JP2011188126A | 2011-09-22 |
Other References:
NTT DOCOMO: "Remaining Issue for CSI-RS Signaling", 3GPP TSG RAN WG1 MEETING #63 R1- 106176, 3GPP, 19 November 2010 (2010-11-19), XP050466911
TSG RAN WG1: "LS on handling of collisions between CSI-RS and SIB", 3GPP TSG-RAN1 MEETING #63 R1-106553, 3GPP, 19 November 2010 (2010-11-19), XP050489982
TSG RAN WG1: "LS on handling of collisions between CSI-RS and SIB", 3GPP TSG-RAN1 MEETING #63 R1-106553, 3GPP, 19 November 2010 (2010-11-19), XP050489982
Attorney, Agent or Firm:
WASHIDA, KIMIHITO (JP)
Koichi Washida (JP)
Koichi Washida (JP)
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Claims: