TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD

Title:

TERMINAL DEVICE, BASE STATION DEVICE, AND COMMUNICATION METHOD

Document Type and Number:

WIPO Patent Application WO/2016/136780

Kind Code:

A1

Abstract:

Provided are a base station device, a terminal device, and a communication method that can achieve an increase in throughput and an increase in communication opportunity for each terminal device, by reducing interference. A terminal device according to the present invention is provided with: a function for receiving information about the multiplex state of a transmission signal destined for the device itself, and information about a retransmission state; a function for receiving a non-orthogonal multiplex signal that a base station device has transmitted by non-orthogonally multiplexing, using the same wireless resource, the transmission signal destined for the device itself and at least a part of a transmission signal destined for another terminal device; and a function for performing a demodulation process on the basis of the information about the multiplex state of the transmission signal destined for the device itself and the information about the retransmission state of the transmission signal destined for the device itself.

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Inventors:

TOMEBA HIROMICHI
YAMADA RYOTA
KATO KATSUYA
GOTO JUNGO
NAKAMURA OSAMU
YOSHIMURA TOMOKI
HAMAGUCHI YASUHIRO

Application Number:

PCT/JP2016/055354

Publication Date:

September 01, 2016

Filing Date:

February 24, 2016

Export Citation:

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Assignee:

SHARP KK (JP)

International Classes:

H04J99/00; H04J11/00; H04W28/04; H04W72/04; H04W72/12

Foreign References:

JP2014150369A

2014-08-21

Other References:

HUAWEI ET AL.: "Motivation for a study on enhancements for multiuser transmission in R13", 3GPP TSG-RAN#66 RP-141917, 2 December 2014 (2014-12-02)

Attorney, Agent or Firm:

FUKUCHI TAKEO (JP)
Fukuchi Takeo (JP)

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