Title:
無線通信システム、無線通信装置および指向性決定方法
Document Type and Number:
Japanese Patent JP7153865
Kind Code:
B2
Abstract:
A wireless receiver measures a reception parameter while scanning multiple pieces of reception directivity for an interval during which a signal is not transmitted from a wireless transmitter. The wireless transmitter transmits a signal while scanning multiple pieces of transmission directivity, and the wireless receives measures a reception parameter relating to reception of the signal and determines k pieces of transmission directivity that correspond to high-ranking k results, respectively, of the measurement that have a great reception parameter. The wireless transmitter forms any transmission directivity and transmits a signal, and the wireless receives measures a reception parameter while scanning M pieces of reception directivity and determines reception directivity that is to be used for data communication.
Inventors:
Osamu Kato
Hiroaki Asano
Kanemoto Hideki
Hiroaki Asano
Kanemoto Hideki
Application Number:
JP2018158211A
Publication Date:
October 17, 2022
Filing Date:
August 27, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H04B7/06; H04B7/08; H04B17/309; H04W16/28
Domestic Patent References:
| JP2013179423A | ||||
| JP2008193340A | ||||
| JP2017500783A |
Foreign References:
| WO2018144337A1 | ||||
| WO2014087835A1 |
Attorney, Agent or Firm:
Patent business corporation glory patent office