無線通信方法、無線通信システム、基地局装置、無線端末、及び無線通信プログラム - Nippon Telegraph and Telephone Corporation

Title:

無線通信方法、無線通信システム、基地局装置、無線端末、及び無線通信プログラム

Document Type and Number:

Japanese Patent JP7219900

Kind Code:

B2

Abstract:

To enable efficient communication using different frequency bands.SOLUTION: A wireless communication method includes: a high-frequency connection determination process in which a high-frequency band base station determines whether or not a connection is possible for a connection request with quality requirements for each application transmitted by a wireless terminal whose radio waves are not blocked by a shielding object; a low-frequency connection determination process in which a low-frequency band base station determines whether or not a connection is possible for a connection request transmitted by the wireless terminal, to the wireless terminal that the high-frequency band base station rejects the connection request; and a learning process in which learning is performed to select a high-frequency band base station or a low-frequency band base station as a connection destination so as to satisfy the quality requirements for each application, on the basis of the congestion occurrence probability in the low-frequency band base station and responses from the high-frequency band base station and the low-frequency band base station, respectively, for each of the wireless terminals.SELECTED DRAWING: Figure 2

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Inventors:

Kasuke Wakao
Kenichi Kawamura
Takayo Moriyama
Abesekara Hiranta
Tatori Takatori
Megumi Kaneko
tihari din

Application Number:

JP2020034682A

Publication Date:

February 09, 2023

Filing Date:

March 02, 2020

Export Citation:

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Assignee:

Nippon Telegraph and Telephone Corporation
Inter-university research institute corporation information and systems research institute

International Classes:

H04W48/16; H04W88/06; H04W88/10

Domestic Patent References:

JP2012504354A

Foreign References:

WO2019159898A1

Attorney, Agent or Firm:

Patent Attorney Takada / Takahashi International Patent Office

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