COMMUNICATION SYSTEM USING WIRELESS POWER

• US 20170033838A1
• Filed: 10/17/2016
• Published: 02/02/2017
• Est. Priority Date: 09/02/2011
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: KWON, Ui Kun, KIM, Sang Joon
• Granted Patent: US 10,541,729 B2
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: H02J 50/12 of the resonant type
• CPC Class Codes: H04B 5/26 using coils
• CPC Class Codes: H04B 5/72 for local intradevice communication
• CPC Class Codes: H04B 5/77 for interrogation
• CPC Class Codes: H04B 5/79 for data transfer in combination with power transfer

Abstract

Provided are a devices, systems and methods for performing communication using wireless power. According to one general aspect, a communication device using wireless power may include: a controller configured to control mutual resonance between a target resonator and a source resonator; a demodulator configured to demodulate information transmitted from the source resonator based on an amount of energy received from the source resonator; and a modulator configured to modulate information based on the mutual resonance.

Claims

1. A communication device using wireless power, the communication device comprising:

a controller configured to control mutual resonance between a target resonator and a source resonator;

a demodulator configured to demodulate information transmitted from the source resonator based on an amount of energy received from the source resonator; and

a modulator configured to modulate information based on the mutual resonance.