METHOD AND APPARATUS FOR CONTROLLING ZOOM FUNCTION IN AN ELECTRONIC DEVICE

Title:

METHOD AND APPARATUS FOR CONTROLLING ZOOM FUNCTION IN AN ELECTRONIC DEVICE

Document Type and Number:

WIPO Patent Application WO/2014/035054

Kind Code:

A1

Abstract:

A method and an apparatus for magnifying or demagnifying a display in an electronic device are provided. A method for controlling display includes detecting at least one first touch, determining a first region according to the at least one first touch, determining whether an area of the first region changes, when the area of the first region is maintained, determining whether the first touch point resides in a display control region, and when the first touch point resides in the display control region, magnifying or demagnifying a display by considering a location change of the first touch point.

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Inventors:

SEO J (KR)
LEE HO-SHIN (KR)
SON KWANG-SUB (KR)
YOON SU-HA (KR)

Application Number:

PCT/KR2013/006348

Publication Date:

March 06, 2014

Filing Date:

July 16, 2013

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

G06F3/01; G06F3/041; G06F3/14

Domestic Patent References:

WO2012001637A1

2012-01-05

Foreign References:

US20120146930A1	2012-06-14
EP2254032A1	2010-11-24
US20090109184A1	2009-04-30
US20110043662A1	2011-02-24

Attorney, Agent or Firm:

KWON, Hyuk-Rok et al. (Gyeonghuigung-gilJongro-gu, Seoul 110-062, KR)

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