公开(公告)号：US20230081348A1

公开(公告)日：2023-03-16

申请号：US17799169

申请日：2021-02-05

Applicant: SONY GROUP CORPORATION

Inventor： RYUICHI SUZUKI ,  RYOSUKE MURATA ,  NOBUO MOTOHASHI ,  HIROKUNI KAWASAKI

IPC: H04B5/02 ,  H04B10/116

Abstract: A communication module includes: a transmitter and a receiver each disposed at an approximate center of a connection surface, the transmitter transmitting and the receiver receiving data by a data communication scheme with which the transmitter and the receiver are compatible; and a first electrode and a plurality of second electrodes, the first electrode having a polarity that is different from a polarity of the plurality of second electrodes, the first electrode and the plurality of second electrodes being disposed in an arrangement that is N-fold symmetric (where N is a natural number of 3 or more) in an outer periphery of the transmitter and the receiver, the transmitter and the receiver being disposed on the connection surface.