Title:
METHOD AND DEVICE FOR MEASURING INTERFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/101285
Kind Code:
A1
Abstract:
An operating method of a first terminal in a wireless communication system, according to one embodiment of the disclosure, can comprise the steps of: receiving one or more pieces of configuration information about one or more reference signals transmitted from a second terminal; selecting at least one of the one or more pieces of configuration information if an uplink bandwidth of the second terminal and a downlink bandwidth of the first terminal are different from each other; measuring cross link interference (CLI) through the reference signal on the basis of the selected configuration information; and reporting the measurement result to a base station.
Inventors:
PARK JINHYUN (KR)
NOH HOONDONG (KR)
JANG YOUNGROK (KR)
JI HYOUNGJU (KR)
JIN SEUNGRI (KR)
NOH HOONDONG (KR)
JANG YOUNGROK (KR)
JI HYOUNGJU (KR)
JIN SEUNGRI (KR)
Application Number:
PCT/KR2020/016410
Publication Date:
May 27, 2021
Filing Date:
November 19, 2020
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B17/345; H04J11/00; H04L5/00
Foreign References:
| US20190274155A1 | 2019-09-05 |
Other References:
OPPO: "Open issues for CLI measurement", 3GPP DRAFT; R2-1914554, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051816620
LGE: "Introduction of Cross Link Interference (CLI) handling and Remote Interference Management (RIM)", 3GPP DRAFT; R2-1916211, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 13 November 2019 (2019-11-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051824887
NOKIA, NOKIA SHANGHAI BELL: "Remaining Issues on UE CLI Measurements", 3GPP DRAFT; R2-1914591, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, Nevada, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051816647
HUAWEI, HISILICON: "Leftover issues on CLI", 3GPP DRAFT; R2-1915881, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, Nevada, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051817450
LGE: "Introduction of Cross Link Interference (CLI) handling and Remote Interference Management (RIM)", 3GPP DRAFT; R2-1916211, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, USA; 20191118 - 20191122, 13 November 2019 (2019-11-13), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051824887
NOKIA, NOKIA SHANGHAI BELL: "Remaining Issues on UE CLI Measurements", 3GPP DRAFT; R2-1914591, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, Nevada, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051816647
HUAWEI, HISILICON: "Leftover issues on CLI", 3GPP DRAFT; R2-1915881, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG2, no. Reno, Nevada, USA; 20191118 - 20191122, 8 November 2019 (2019-11-08), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP051817450
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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