METHOD FOR OPERATING A PORTABLE TERMINAL

Title:

METHOD FOR OPERATING A PORTABLE TERMINAL

Document Type and Number:

WIPO Patent Application WO/2012/091384

Kind Code:

A2

Abstract:

According to the present invention, the method for operating a portable terminal includes: displaying a recording menu via a display unit; recording a signal sound received via a microphone according to the selection of the recording menu; extracting product information from the recorded signal sound through a signal-processing operation; performing a diagnosis on the basis of the extracted product information; and displaying the result of the diagnosis through the display unit.

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Inventors:

KIM HYUN SANG (KR)

Application Number:

PCT/KR2011/010098

Publication Date:

July 05, 2012

Filing Date:

December 26, 2011

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)
KIM HYUN SANG (KR)

International Classes:

H04L12/16; H04L12/26

Foreign References:

KR20100112950A	2010-10-20
KR20100122030A	2010-11-19
KR20100122029A	2010-11-19

Other References:

None
See also references of EP 2661019A4

Attorney, Agent or Firm:

PARK, BYUNG CHANG (KR)
박병창 (KR)

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