Registered METHOD FOR TRANSCEIVING BROADCAST SIGNAL USING COMBINATION OF MULTIPLE ANTENNA SCHEMES WITH LAYERED DIVISION MULTIPLEXING AND APPARATUS FOR THE SAME

Inventors

Sung Ik Park, Lim Bo Mi, Jae Hyun Seo, Namho Hur, Kwon Sun Hyoung, Heung Mook Kim, Lee Jae-Young, Jung Hoiyoon, 다비드 고메즈, 에두아르도

Application No.

15993023 (2018.05.30)

Publication No.

20180351609 (2018.12.06)

Registration No.

10454536 (2019.10.22)

Country

UNITED STATES

Project Code

17HR2100, Development of Transmission Technology for Ultra High Quality UHD, Namho Hur

Abstract

Disclosed herein are a method for transceiving a broadcast signal using a combination of multiple antenna schemes with layered division multiplexing and an apparatus for the method. A method for receiving a broadcast signal includes generating received signals based on signals that are received through multiple receiving antennas, estimating channels between the receiving antennas and transmitting antennas, restoring a core-layer signal corresponding to the received signals, and restoring an enhanced-layer signal based on a cancellation process, wherein the cancellation process corresponds to the core-layer signal and is separately performed for the individual receiving antennas.

KSP Keywords

Layered Division Multiplexing, Receiving antennas, division multiplexing, multiple antennas, multiple receiving antennas, signal based, transmitting antennas

Family

 

패밀리 특허 목록

Status	Patent	Country	KIPRIS
Registered	다중 안테나 스킴들과 레이어드 디비전 멀티플렉싱의 결합을 이용한 방송 신호 송/수신 방법 및 이를 위한 장치	KOREA	KIPRIS