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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12633999 B1

PDFFull Text
Date of Patent:
May. 19, 2026

Filed:

Sep. 26, 2023

Relay station, information processing apparatus, and method

Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota, JP;

Inventor:

Kenichi Takizawa, Koganei, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Finnegan, Henderson, Farabow, Garrett and Dunner, LLP

Primary Examiner:

Wen W Huang

Int. Cl.
CPC ...
H04B 7/155 (2006.01); H04B 17/336 (2015.01); H04B 17/40 (2015.01); H04W 52/24 (2009.01); H04W 52/42 (2009.01); H04W 52/52 (2009.01);
U.S. Cl.
CPC ...
H04B 7/15507 (2013.01); H04B 17/336 (2015.01); H04B 17/40 (2015.01); H04W 52/243 (2013.01); H04W 52/42 (2013.01); H04W 52/52 (2013.01);
Abstract

A relay station includes a plurality of antennas and a controller. In non-regenerative relay of a first signal, the controller estimates an SINR of the first signal at a reception station after the relay on the basis of a transmit power of the first signal at a transmission station, first propagation characteristics between one or more first antennas set as reception antennas for the first signal and the transmission station, second propagation characteristics between one or more second antennas set as transmission antennas for the first signal after the relay and the reception station, a noise power and an interference power at the relay station, and a noise power at the reception station, and determines the first antennas and the second antennas in a combination that makes the SINR of the first signal at the reception station maximum respectively as the reception antennas and the transmission antennas.

Find Patent Forward Citations

Takizawa, Kenichi. (2026). Relay station, information processing apparatus, and method (U.S. Patent No. 12633999). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12633999

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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