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Patent Searching and Data


Title:
TECHNIQUES FOR AIRCRAFT RELAYING
Document Type and Number:
WIPO Patent Application WO/2023/123015
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. An aircraft may relay, to a terrestrial base station, an emergency message received from a user equipment (UE) located outside of a coverage area of the terrestrial base station. For example, the UE may be unable to transmit the emergency message to the terrestrial base station based on being located outside of the coverage area. Instead, the UE may transmit the emergency message to an aircraft within its communication range, and the aircraft may transmit the emergency message to the terrestrial base station. To support such emergency message communication, a non-terrestrial network (NTN) node may transmit aircraft information for the aircraft to the UE that enables the UE to transmit the emergency message to the aircraft. The NTN node may receive the aircraft information from the aircraft or the terrestrial base station.

Inventors:
LIU KANGQI (US)
LI QIAOYU (US)
WEI CHAO (US)
XU HAO (US)
Application Number:
PCT/CN2021/142354
Publication Date:
July 06, 2023
Filing Date:
December 29, 2021
Export Citation:
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Assignee:
QUALCOMM INC (US)
LIU KANGQI (CN)
LI QIAOYU (CN)
WEI CHAO (CN)
XU HAO (CN)
International Classes:
H04W4/00
Foreign References:
JP2016058929A2016-04-21
CN102138343A2011-07-27
CN113228533A2021-08-06
US20170225781A12017-08-10
US20200287618A12020-09-10
US20170011615A12017-01-12
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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