Title:
DEVICE AND METHOD FOR TRANSMITTING/RECEIVING DATA IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/105108
Kind Code:
A1
Abstract:
The present disclosure relates to a communication technique for converging, with an IoT technology, a 5G communication system for supporting a higher data transmission rate than a 4G system, and a system therefor. The present disclosure may be applied to intelligent services, such as smart homes, smart buildings, smart cities, smart cars or connected cars, health care, digital education, retail businesses, and security and safety related services, on the basis of 5G communications technologies and IoT-related technologies. To this end, a communication device may determine control information for a superposition transmission, and acquire selection sources in response to the determined control information. The communication device may transmit a preamble sequence on the basis of the acquired selection sources in a preamble transmission area according to the superposition transmission, and transmit data using the determined control information in a data superposition transmission area according to the superposition transmission.
Inventors:
SON HYUK-MIN (KR)
YU HYUN-KYU (KR)
YU HYUN-KYU (KR)
Application Number:
PCT/KR2016/014731
Publication Date:
June 22, 2017
Filing Date:
December 15, 2016
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/12; H04W72/02; H04W74/00; H04W74/08
Foreign References:
| US20140321360A1 | 2014-10-30 | |||
| US20100119003A1 | 2010-05-13 | |||
| KR20090021199A | 2009-02-27 | |||
| KR20140144106A | 2014-12-18 |
Other References:
NTT DOCOMO: "Evaluation Methodologies for Downlink Multiuser Superposition Transmissions", 3GPP TSG RAN WG1 MEETING #80BIS, R1-152063, 11 April 2015 (2015-04-11), Belgrade, Serbia, XP050950324, Retrieved from the Internet
See also references of EP 3393192A4
See also references of EP 3393192A4
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (KR)
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