Title:
METHODS OF SIGNALLING IN AN ADVANCED WIRELESS COMMUNICATION SYSTEM SUPPORTING MULTI-USER SUPERPOSITION TRANSMISSION
Document Type and Number:
WIPO Patent Application WO/2018/016135
Kind Code:
A1
Abstract:
An advanced wireless communication system supporting Multi-User Superposition Transmission (MUST) including plurality of UEs and an advanced base station, and method of use thereon is disclosed. The method comprises: receiving, from a MUST-UE, a MUST receiver scheme; determining a baseline size of second downlink control information according to the received MUST receiver scheme and a MUST transmission technique; configuring the MUST-UE to operate according to a MUST configuration, the MUST configuration including the MUST transmission technique; and transmitting, to the MUST-UE: first downlink control information, including an indication that MUST is used; second downlink control information including assistant information according to the determined baseline size; and a MUST composite data signal on an associated DL shared channel, according to the MUST transmission technique.
Inventors:
NGUYEN PHONG (AU)
Application Number:
PCT/JP2017/014077
Publication Date:
January 25, 2018
Filing Date:
April 04, 2017
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04J99/00
Domestic Patent References:
| WO2015167714A1 | 2015-11-05 |
Foreign References:
| US20150282150A1 | 2015-10-01 | |||
| JP2014204277A | 2014-10-27 |
Other References:
NEC: "Downlink Control Signalling for MUST", 3GPP : TSG-RAN WG1#83 R1-156671, 7 November 2015 (2015-11-07), XP051042085
See also references of EP 3488541A4
See also references of EP 3488541A4
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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