US 2013/0093640 A1 · PORTABLE TERMINAL

Abstract

Apparatus for improving the reception sensitivity of a portable terminal includes: a peripheral body combined with a main body; a main circuit board mounted to the peripheral body and providing a connection terminal; an antenna formed on the main circuit board; a module arranged to be adjacent to the antenna; and a ground portion installed between the module and the peripheral body, for conducting noise which has been induced into the antenna, into the peripheral body by conducting current through the module and the peripheral body.

Claims22

Dependent claims

A portable terminal, comprising:

a peripheral body combined with a main body;
a main circuit board mounted to the peripheral body, and providing a connection terminal;
an antenna formed on the main circuit board;
a module arranged near the antenna so as to be adjacent to the antenna;
and
a ground portion installed between the module and the peripheral body, for conducting any noise induced into the antenna, into the peripheral body by conducting current through the module and the peripheral body.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

13/650,663Filed 12 Oct 2012

Priority

KR 10-2011-010535614 Oct 2011

Published

18 Apr 2013

Term ends

Not estimatedThe source records don’t support an estimate.

Classification4 codes

H01Q 1/52
Details of, or arrangements associated with, antennas: means for reducing coupling between antennas; Means for reducing coupling between an…
H01Q 1/243
Specially adapted for hand-held use: with built-in antennas
H01Q 1/528
Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure: reducing the re-radiation of a…
H01Q
Antennas, i.e. radio aerials

Portable terminal

Life of this patent

Portable terminal

Life of this patent

Abstract

Claims22