Title:
COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/140258
Kind Code:
A1
Abstract:
Provided is a communication system comprising: a base station unit that is mounted to a flying body, forms a wireless communication area by irradiating a beam towards the ground, and wirelessly communicates with a user terminal in the wireless communication area; a processing server unit that is connected with the base station unit in a manner enabling communication and provides service to the user terminal in the wireless communication area; and a closed area network core unit that provides, through the base station unit, a mobile body communication service for a closed area network within the wireless communication area. The processing server unit may be mounted to the flying body, and the closed area network core unit may be disposed within a closed area network core device located on the ground.
Inventors:
TERADA YUSUKE (JP)
Application Number:
PCT/JP2023/001221
Publication Date:
July 27, 2023
Filing Date:
January 17, 2023
Export Citation:
Assignee:
SOFTBANK CORP (JP)
International Classes:
H04W84/06; H04B7/185; H04W4/02; H04W4/42
Domestic Patent References:
| WO2020079937A1 | 2020-04-23 |
Foreign References:
| JP2019213078A | 2019-12-12 | |||
| JPH1155740A | 1999-02-26 | |||
| US20170099650A1 | 2017-04-06 |
Attorney, Agent or Firm:
RYUKA & PARTNERS (JP)
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