Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
METHOD FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/093768
Kind Code:
A1
Abstract:
A wireless communication system is disclosed. A method for transmitting and receiving control information by a terminal in a wireless communication system, according to one embodiment, comprises the steps of: receiving, from a base station, an instruction, on whether dynamic precoding resource block (PRB) bundling is performed, through upper layer signaling; and dynamically determining the size of a precoding resource block group (PRG) on the basis of downlink control information (DCI) when the dynamic PRB bundling is instructed.

Inventors:
KWAK, Young Woo (129 Samsung-ro, Yeongtong-Gu Suwon-Si, Gyeonggi-do, 16677, KR)
NOH, Hoon Dong (129 Samsung-ro, Yeongtong-Gu Suwon-Si, Gyeonggi-do, 16677, KR)
SHIN, Cheol Kyu (129 Samsung-ro, Yeongtong-Gu Suwon-Si, Gyeonggi-do, 16677, KR)
Application Number:
KR2018/013484
Publication Date:
May 16, 2019
Filing Date:
November 07, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SAMSUNG ELECTRONICS CO., LTD. (129 Samsung-ro, Yeongtong-Gu, Suwon-Si, Gyeonggi-do, 16677, KR)
International Classes:
H04L5/00; H04L1/00
Other References:
INTERDIGITAL INC.: "On Dynamic PRG Size Configuration in NR", R1-1716464, 3GPP TSG RAN WG1 MEETING NR#3, 12 September 2017 (2017-09-12), Nagoya, Japan, XP051330050
HUAWEI ET AL.: "PRB Bundling Size for DL Data Precoding", R1-1717297, 3GPP TSG RAN WG1 MEETING #90BIS, 2 October 2017 (2017-10-02), Prague, Czech Republic, XP051352209
INTERDIGITAL INC.: "PRG Size Indication in NR", R1-1710922, .3GPP TSG RAN WG1 NR AD-HOC#2, 16 June 2017 (2017-06-16), Qingdao, P.R. China, XP051304564
ERICSSON: "On PRB Bundling", RL-1711011, 3GPP TSG-RAN WG1 #89AH-NR, 17 June 2017 (2017-06-17), Qingdao, China, XP051305308
HUAWEI ET AL.: "Codebook Based Transmission for UL MIMO", RL-1715584, 3GPP TSG RAN WG1 NR AD-HOC#3, 8 September 2017 (2017-09-08), Nagoya, Japan, XP051328937
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (12F Daelim Acrotel, 13 Eonju-ro 30-gil,Gangnam-Gu, Seoul, 06292, KR)
Download PDF: