Patent

Registered METHOD AND DEVICE FOR LOW LATENCY COMMUNICATION IN COMMUNICATION SYSTEM

Inventors
Eunkyung Kim, Park Hyun Seo, Anseok Lee, Tae Joong Kim, Lee Hyun, Lee Yu Ro
Application No.
16963747 (2019.04.10)
Publication No.
20210100036 (2021.04.01)
Registration No.
11930534 (2024.03.12)
Country
UNITED STATES
Project Code
18MF1100, Development of Ultra Low-Latency Radio Access Technologies for 5G URLLC Service, Tae Joong Kim
Abstract
Disclosed are a method and a device for low latency communication in a communication system. An operation method of a base station comprises the steps of: transmitting first scheduling information of data units, transmitted through A sections in subframe #n, to a terminal through a first control channel in subframe #n; transmitting the data units to the terminal through the A sections; and transmitting second scheduling information of data unit(s), transmitted through B section(s) in subframe #(n+k) following subframe #n, to the terminal through a second control channel in subframe #(n+k). Therefore, the performance of the communication system can be improved.
KSP Keywords
Communication system, Control channel, Low latency, Operation method, Scheduling information, base station
Family
 
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Status Patent Country KIPRIS
Registered 통신 시스템에서 저지연 통신을 위한 방법 및 장치 KOREA KIPRIS