US 2014/0152516 A1 · ANTENNA FOR WIRELESS POWER TRANSMISSION AND NEAR FIELD COMMUNICATION

Antenna for wireless power transmission and near field communication

AssigneesKorea Advanced Institute of Science and Technology, Samsung Electronics Co., Ltd.

InventorsDong Zo Kim, Sang Wook Kwon, Ki Young Kim, Nam Yun Kim, Yun Kwon Park, Jae Hyun Park, Keum Su Song, Chi Hyung Ahn, Young Ho Ryu, Jong Won Yu, Chang Wook Yoon, Wang Sang Lee

Life of this patent

Estimating the term…

Abstract

A dual antenna for wireless communication transmission (WPT) and near field communication (NFC) includes a loop antenna, and a dual loop antenna disposed at an inside and an outside of the loop antenna.

Claims18

Dependent claims

A dual antenna comprising:

a loop antenna;
and
a dual loop antenna disposed at an inside and an outside of the loop antenna.

Dependencies are inferred from the claim text.

Facts

Application

14/096,915Filed 4 Dec 2013

Priority

KR 10-2012-01398194 Dec 2012

Published

5 Jun 2014

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

H04B 5/79
Specially adapted for specific purposes: for data transfer in combination with power transfer
H01Q 1/521
Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure: reducing the coupling between…
H01Q 5/40
Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements: imbricated or…
H01Q 7/00
Loop antennas with a substantially uniform current distribution around the loop and