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Patent Searching and Data


Title:
METHOD FOR TRANSMITTING AND RECEIVING SIGNAL IN WIRELESS COMMUNICATION SYSTEM AND APPARATUS THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/216699
Kind Code:
A1
Abstract:
The present invention relates to a method for receiving a downlink signal and an apparatus therefor. Specifically, the method for receiving a downlink signal comprises the steps of: receiving first time offset information and second time offset information from a base station, wherein the first time offset information and the second time offset information each indicate the time offset between the reception time of a specific signal and the reception time of a specific channel associated with the specific signal, and the first time offset information is set to have a length shorter than that of the second time offset information; and monitoring the specific signal at a time position determined on the basis of one of the first time offset information and the second time offset information, wherein the one offset information is determined on the basis of the capability of a user device.

Inventors:
HWANG, Seunggye (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
PARK, Changhwan (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
AHN, Joonkui (IP Center, LG Electronics Inc.19, Yangjae-daero 11-gil,Seocho-Gu, Seoul, 06772, KR)
Application Number:
KR2019/005642
Publication Date:
November 14, 2019
Filing Date:
May 10, 2019
Export Citation:
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Assignee:
LG ELECTRONICS INC. (128 Yeoui-daero, Yeongdeungpo-Gu, Seoul, 07336, KR)
International Classes:
H04W72/04; H04L1/00; H04L5/00; H04L27/26; H04W68/02; H04W76/28
Foreign References:
KR20180040717A2018-04-20
Other References:
SAMSUNG: "Discussion on Wake up signal configuration", R1-1720264. 3GPP TSG RAN WG1 MEETING 91, vol. RAN WG1, 18 November 2017 (2017-11-18), Reno. USA, XP051369895
"Efficient monitoring of DL control channels", R1-1804914. 3GPP TSG RAN WG1 MEETING #92BIS, vol. RAN WG1, 7 April 2018 (2018-04-07), Sanya, China, XP051414252
HUAWEI ET AL.: "Wake-up signal in NB-IoT and eMTC", R2-1805082. 3GPP TSG-RAN WG2 MEETING #101BIS, vol. RAN WG2, 5 April 2018 (2018-04-05), Sanya, P.R. China, XP051414951
ERICSSON: "Wake-up signal configurations and procedures for NB-IoT", R1-1804153. 3GPP TSG-RAN WG| MEETING #92, vol. RAN WG1, 6 April 2018 (2018-04-06), Sanya, P.R. China, XP051413494
Attorney, Agent or Firm:
KIM, Yong In et al. (KBK & Associates, 7th Floor 82, Olympic-ro,Songpa-Gu, Seoul, 05556, KR)
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