Method of classifying and storing call durations according to a calling partner

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050064848A1
SERIAL NO

10925236

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a method of classifying and storing the call durations of a mobile communication terminal and, more particularly, to a method of classifying and storing call durations, which classifies call durations, call time categories, etc. related to calls with calling partners stored in the address book of the mobile communication terminal, so that the user can recognize his or her call pattern and control the amount of call traffic, thus efficiently utilizing the mobile communication terminal. When an incoming or outgoing call is started, a calling partner of the call is identified, and a timer is operated to count call duration. When the call is terminated, the timer is stopped, and the actual call duration with the calling partner is calculated, thus classifying the call duration. The classified call duration is stored in the information area according to the calling partner of the call.

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Patent Owner(s)

Patent OwnerAddress
SK TELETECH CO LTD21ST FLOOR STAR TOWER BLDG 737 YEOKSAM-DONG KANGNAM-GU SEOUL 135-984

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Byung-Jin Seoul, KR 79 768
Kim, Ji-Hwan Seoul, KR 90 310

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