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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 12025726 B1

PDFFull Text
Date of Patent:
Jul. 02, 2024

Filed:

Apr. 30, 2021

Antenna apparatus, movable body, and target determination method

Applicant:

Murata Manufacturing Co., Ltd., Kyoto, JP;

Inventors:

Katsuhisa Kashiwagi, Kyoto, JP;

Nobuya Arakawa, Kyoto, JP;

Hideaki Yamada, Kyoto, JP;

Assignee:

MURATA MANUFACTURING CO., LTD., Kyoto, JP;

Attorney:

Pearne & Gordon LLP

Primary Examiner:

Bernarr E Gregory

Int. Cl.
CPC ...
F01D 25/20 (2006.01); F01D 25/18 (2006.01); F01M 5/00 (2006.01); F02C 7/06 (2006.01); F02C 7/14 (2006.01); F02K 9/64 (2006.01); G01S 7/03 (2006.01); G01S 7/41 (2006.01); H01Q 1/42 (2006.01); H01Q 9/04 (2006.01); H01Q 21/08 (2006.01); G01S 7/35 (2006.01);
U.S. Cl.
CPC ...
G01S 7/03 (2013.01); G01S 7/411 (2013.01); H01Q 1/42 (2013.01); H01Q 9/0407 (2013.01); H01Q 21/08 (2013.01); G01S 7/356 (2021.05);
Abstract

An antenna apparatus includes multiple antenna elements each performing at least one of transmission and reception of radio waves. The coverage areas of main lobes of radiation patterns of the multiple antenna elements are overlapped with each other and the shapes of side lobes thereof are varied among the multiple antenna elements. With this configuration, it is possible to discriminate and acquire the signal of the radio waves coming from the coverage areas of the main lobes of the antenna from the signal of the radio waves coming from the outside of the coverage areas.

Find Patent Forward Citations

Kashiwagi, Katsuhisa. (2024). Antenna apparatus, movable body, and target determination method (U.S. Patent No. 12025726). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12025726

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

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