Title:
指向性ワイヤレスホットスポットデバイス及び指向性アンテナを向ける方法
Document Type and Number:
Japanese Patent JP7019134
Kind Code:
B2
Abstract:
The present disclosure relates to a directional wireless hotspot device for communication in a mobile network having a number of distributed cells, each cell covered by at least one fixed transceiver, the device comprising: a printed circuit board; a directional antenna; a compass, such as a magnetometer; a geographical positioning device, such as a GPS receiver; an electric motor, such as a substantially flat piezoelectric motor, for rotating the printed circuit board around an axis substantially perpendicular to the directional antenna; a wireless modem, such as a 3G/4G/LTE/5G modem, or a receiving element, such as a socket, arranged to receive an external wireless modem; a local communication element, such as a Wi-Fi circuit, for communication with a local device; a microprocessor configured to calculate an azimuthal rotation angle for pointing the directional antenna to one of the fixed transceivers based on: directional and positional data from the compass and geographical positioning device; positional data of the fixed transceivers; a housing.
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Inventors:
Freishia, David
Jörg Demus, Michel
Jörg Demus, Michel
Application Number:
JP2019520478A
Publication Date:
February 15, 2022
Filing Date:
June 20, 2017
Export Citation:
Assignee:
My Wire Arpes
International Classes:
H01Q1/12; H01Q3/02; H01Q13/10; H04W88/10
Domestic Patent References:
| JP11186828A |
Foreign References:
| US20150215954 | ||||
| US6016120 |
Attorney, Agent or Firm:
Shusaku Yamamoto
Morishita Natsuki
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Morishita Natsuki
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto