Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
COMMUNICATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/241678
Kind Code:
A1
Abstract:
Provided is a communication system that, in communication utilizing high-frequency radio waves, instantaneously responds to terminal movement and enables communication at short communication distances and with little transmission delay. A communication system according to the present invention comprises: a base station that carries out communication between a terminal and a base station, between terminals, and between base stations; and metamaterial configured such that optical properties or electromagnetic properties can change dynamically and in real-time by values that satisfy an ultra-low delay time demanded by a wireless network in accordance with an electrical signal. A control unit comprises a control unit that controls the electrical signal and alters the optical properties or electromagnetic properties of the metamaterial in accordance with information pertaining to a terminal or a base station.

Inventors:
MOCHIZUKI SATOSHI (JP)
Application Number:
PCT/JP2021/020176
Publication Date:
December 02, 2021
Filing Date:
May 27, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
NIPPON SHEET GLASS CO LTD (JP)
International Classes:
H04W24/04; H04W16/28; H04W28/18
Domestic Patent References:
WO2021095181A12021-05-20
Foreign References:
JP2005260965A2005-09-22
JP2011211515A2011-10-20
JP2009153095A2009-07-09
JP2021057723A2021-04-08
Attorney, Agent or Firm:
HIRAKI & ASSOCIATES (JP)
Download PDF: