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.:
Date of Patent:
Dec. 24, 2024
Filed:
Apr. 01, 2022
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Kenichi Takizawa, Koganei, JP;
Masafumi Moriyama, Koganei, JP;
Fumihide Kojima, Koganei, JP;
Atsushi Kurosawa, Fuchu, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
Each base station executes: a first process of acquiring a first signal from a first terminal from among signals simultaneously received from N terminals, and acquiring first data by demodulating and decoding the first signal; a second process of generating a second signal, which is a replica of a signal arriving from the first terminal based on the first data; a third process of acquiring signals by excluding the second signal from the signals simultaneously received from the N terminals; and sequentially repeating the first to third processes for the extracted signals, with one of N−1 terminals as a new first terminal. The base station shares the first data with other base stations through a backbone line, and, if the N terminals is larger than the M receive antennas in number, executes the second and third processes, using the first data received from another base station.