Title:
NOTIFICATION METHOD, BASE STATION, TERMINAL, AND WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/125877
Kind Code:
A1
Abstract:
This base station: generates a downlink signal that includes, as extraction information, first-terminal reference information used in estimating the distribution of power to a signal addressed to a first terminal in the downlink signal and other-terminal reference information used in estimating the distribution of power to signals addressed to other terminals in the downlink signal; generates a control signal that includes arrangement information indicating the position of a resource element to which each of the first-terminal reference information and other-terminal reference information in the downlink signal is allocated; and transmits the generated downlink signal and control signal to the first terminal and other terminals.
Inventors:
MORIWAKI KAZUYA (JP)
OOSEKI TAKEO (JP)
YAMAMOTO TOSHIAKI (JP)
SUEGARA YASUHIRO (JP)
OOSEKI TAKEO (JP)
YAMAMOTO TOSHIAKI (JP)
SUEGARA YASUHIRO (JP)
Application Number:
PCT/JP2016/053453
Publication Date:
August 11, 2016
Filing Date:
February 05, 2016
Export Citation:
Assignee:
KDDI CORP (JP)
International Classes:
H04W72/04; H04J99/00
Foreign References:
| JP2013009291A | 2013-01-10 | |||
| JP2013247513A | 2013-12-09 |
Other References:
NTT DOCOMO, INC.: "Justification for NOMA in New Study on Enhanced Multi-User Transmission and Network Assisted Interference Cancellation for LTEJustification for NOMA in New Study on Enhanced Multi-User Transmission and Network Assisted Interference Cancellation for LTE", 3GPP TSG RAN MEETING #66, RP-141936, pages 1 - 15
N. NONAKA; ET AL.: "Non- Orthogonal Multiple Access Using Intra-Beam Superposition Coding and SIC in Base Station Cooperative MIMO Cellular Downlink", 2014 IEEE 80TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2014- FALL, 17 September 2014 (2014-09-17), pages 1 - 5
N. NONAKA; ET AL.: "Non- Orthogonal Multiple Access Using Intra-Beam Superposition Coding and SIC in Base Station Cooperative MIMO Cellular Downlink", 2014 IEEE 80TH VEHICULAR TECHNOLOGY CONFERENCE (VTC2014- FALL, 17 September 2014 (2014-09-17), pages 1 - 5
Attorney, Agent or Firm:
OHTSUKA, Yasunori et al. (JP)
Yasunari Otsuka (JP)
Yasunari Otsuka (JP)
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