公开(公告)号：US20190020434A1

公开(公告)日：2019-01-17

申请号：US16069850

申请日：2016-06-13

Applicant: Panasonic Intellectual Property Management Co. Ltd.

Inventor： Naoki ADACHI ,  Tomohiro KIMURA ,  Takayuki SOTOYAMA ,  Kazuaki TAKAHASHI ,  Naganori SHIRAKATA ,  Koji TAKINAMI ,  Takenori SAKAMOTO

IPC: H04J11/00

CPC classification number: H04J11/00 ,  H04J2011/0003 ,  H04L5/04 ,  H04L27/06

Abstract: A transmission device includes: a modulator that selects an Orbital Angular Momentum (OAM) propagation mode among N (N is an integer equal to or greater than 2) OAM propagation modes in accordance with a value of bit data to be transmitted; and a transmitter that transmits a signal of the OAM propagation mode selected by the modulator.