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Patent Searching and Data


Title:
MEASUREMENT AND REPORTING FOR UE-TO-UE INTERFERENCE
Document Type and Number:
WIPO Patent Application WO/2020/143706
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described which provide for efficient backhaul communications and identification of resources for cross-link interference (CLI) measurements and reporting. A common resource pool may be configured in which CLI measurements for resources within the resource pool have a common configuration. When providing information indicating resources that are to be measured for CLI, a bitmap that indicates resources within the common resource pool may be provided with CLI measurement configurations corresponding to the common resource pool configuration. Such a bitmap may be communicated via backhaul connections between neighboring base stations when initiating a CLI measurement. Various described techniques also provide for common configuration for CLI measurements, provide for efficient reporting of CLI measurements, and provide for accurate representation of CLI based on measurements at a victim UE.

Inventors:
REN YUWEI (US)
WEI CHAO (US)
XU HUILIN (US)
CAO YIQING (US)
JI TINGFANG (US)
Application Number:
CN2020/071133
Publication Date:
July 16, 2020
Filing Date:
January 09, 2020
Export Citation:
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Assignee:
QUALCOMM INC (US)
REN YUWEI (CN)
WEI CHAO (CN)
XU HUILIN (US)
CAO YIQING (CN)
JI TINGFANG (US)
International Classes:
H04W24/00
Domestic Patent References:
WO2018202144A12018-11-08
WO2018223386A12018-12-13
Foreign References:
CN109088683A2018-12-25
Other References:
ZTE: "UE-to-UE measurement as an enabler for CLI mitigation schemes", 3GPP DRAFT; R1-1712281, 25 August 2017 (2017-08-25), Prague, Czech Republic, pages 1 - 8, XP051315097
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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