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:
Aug. 07, 2018
Filed:
Jan. 08, 2015
Nec Corporation, Tokyo, JP;
Masashi Hirabe, Tokyo, JP;
NEC Corporation, Tokyo, JP;
Abstract
An antenna orientation adjustment device () include a camera (), nut runners (and), and a motion controller (). The nut runners (and) can be mounted on an azimuth adjustment bolt () and an elevation adjustment bolt (), respectively. The nut runners (and) change the orientation of an antenna unit by applying motor power to the azimuth adjustment bolt () and the elevation adjustment bolt (). The motion controller () calculates an angle position of the antenna unit () where a reception strength is maximum based on an image taken by the camera () and a reception strength of radio waves received by the antenna unit (), and then adjusts the antenna unit () to the angle position where the reception strength is maximum by supplying a drive signal to the azimuth adjustment bolt () and the elevation adjustment bolt ().