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Patent Searching and Data


Title:
USER DEVICE AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2017/175797
Kind Code:
A1
Abstract:
Provided is a user device used in a wireless communication system, the user device being provided with: a reception unit which receives, from a base station, a part of control information used for acquiring a desired signal from a multiplexed signal obtained by multiplexing signals of a plurality of users in a power region; and a desired signal acquisition unit which acquires the desired signal from the multiplexed signal using the control information, wherein when the reception unit receives a part of the control information from the base station, the desired signal acquisition unit is configured to use, as information of interference signals not received from the base station in the control information, the same information as the information of the desired signal.

Inventors:
SANO YOUSUKE (JP)
TAKEDA KAZUAKI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2017/014230
Publication Date:
October 12, 2017
Filing Date:
April 05, 2017
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04J99/00; H04W72/04
Domestic Patent References:
WO2015167714A12015-11-05
WO2015107818A12015-07-23
Foreign References:
JP2014155092A2014-08-25
JP2016078501A2016-05-16
Other References:
ERICSSON: "MuST Performance Results Summary", 3GPP TSG-RAN WG1#82B R1-156084, 9 October 2015 (2015-10-09), pages 1 - 9, XP051021951
3GPP TR 36.859, December 2015 (2015-12-01)
3GPP TS 36.213, March 2016 (2016-03-01)
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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