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:
Nov. 19, 2019
Filed:
Nov. 11, 2016
Sony Corporation, Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
The present technology relates to a transmitter/receiver and a transmitting/receiving method capable of suppressing deterioration of transmission efficiency during reception while maintaining transmission efficiency during transmission. A first electrode is provided close to a communication medium, a second electrode is provided in a manner facing the first electrode, and a third electrode is provided close to the communication medium together with the first electrode. A transmission circuit is connected to the first electrode and the second electrode so as to transmit a signal, and a reception circuit is connected to the first electrode and the second electrode so as to receive the signal. A switch electrically connects the second electrode to the third electrode, and an electrode control unit controls electrical connection between the second electrode and the third electrode by turning ON/OFF the switch. The present technology can be applied to, for example, a transmitter/receiver that transmits and receives a signal via a human body.