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. 08, 2020
Filed:
Aug. 22, 2017
Nec Corporation, Tokyo, JP;
Yoshiaki Kasahara, Tokyo, JP;
NEC CORPORATION, Tokyo, JP;
Abstract
According to the present invention, provided is a communication apparatus including a radiation source () that radiates an electromagnetic wave, and a first phase control plate () that is disposed at a position of a distance Lin a radio wave radiation direction from the radiation source (). In the first phase control plate (), a phase of a transmitted electromagnetic wave differs according to a distance from a representative point on the first phase control plate (). The radiation source () is able to supply power up to a position separated from the representative point on the first phase control plate () by L/2.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile