Title:
METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2019/093785
Kind Code:
A1
Abstract:
The present disclosure provides a method for transmitting downlink control information comprising a step of transmitting configuration information with respect to a control region in which downlink control information is transmitted; a step of mapping the downlink control information to a plurality of resource elements (REs) in the control region determined on the basis of the configuration information; and a step of transmitting the downlink control information through the plurality of REs.
Inventors:
KIM TAE HYUNG (KR)
KIM YOUNG BUM (KR)
GHA HEE DON (KR)
BAE TAE HAN (KR)
CHOI SEUNG HOON (KR)
KIM YOUNG BUM (KR)
GHA HEE DON (KR)
BAE TAE HAN (KR)
CHOI SEUNG HOON (KR)
Application Number:
PCT/KR2018/013537
Publication Date:
May 16, 2019
Filing Date:
November 08, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04W72/04; H04L5/00
Other References:
HUAWEI: "On NR-PDCCH structure", RL-1715394, 3GPP TSG RAN WG1 MEETING AH_NR#3, 9 September 2017 (2017-09-09), Nagoya, Japan, XP051328959
NEC: "PDCCH structure for NR", RL-1707199, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, P.R. China, XP051261713
GUANGDONG OPPO MOBILE TELECOM,: "DISCUSSION OF SEARCH SPACE DESIGN", RL-1715686, 3GPP TSG RAN WG1 MEETING NR#3, RL-1715686, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329138
LG ELECTRONICS: "Discussion on control channel design", RL-1700493, 3GPP TSG RAN WG1 MEETING NR AD-HOC MEETING, 10 January 2017 (2017-01-10), Spokane, USA, XP051202915
ZTE: "CCE mapping with REG bundling", RL-1710104, 3GPP TSG RAN WG1 NR AD-HOC#2, 17 June 2017 (2017-06-17), Qingdao, China, XP051304826
NEC: "PDCCH structure for NR", RL-1707199, 3GPP TSG RAN WG1 MEETING #89, 6 May 2017 (2017-05-06), Hangzhou, P.R. China, XP051261713
GUANGDONG OPPO MOBILE TELECOM,: "DISCUSSION OF SEARCH SPACE DESIGN", RL-1715686, 3GPP TSG RAN WG1 MEETING NR#3, RL-1715686, 11 September 2017 (2017-09-11), Nagoya, Japan, XP051329138
LG ELECTRONICS: "Discussion on control channel design", RL-1700493, 3GPP TSG RAN WG1 MEETING NR AD-HOC MEETING, 10 January 2017 (2017-01-10), Spokane, USA, XP051202915
ZTE: "CCE mapping with REG bundling", RL-1710104, 3GPP TSG RAN WG1 NR AD-HOC#2, 17 June 2017 (2017-06-17), Qingdao, China, XP051304826
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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