Wireless internet service method in gateway system

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United States of America Patent

PATENT NO 6775291
SERIAL NO

09641678

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Abstract

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A method of providing wireless Internet service in a gateway system having a conversation function according to short messages includes storing and managing the latest URL web contents in a URL memory using the TTL, expire time and last modification time for URL web contents. Web contents corresponding to URL information requested by a mobile terminal are parsed and stored in a cache, and then transmitted to the mobile terminal through I-SMSC. The service method stores and manages the latest URL web contents in the URL memory using the TTL, expire time and last modification time for URL web contents to directly access the Internet. Thus, the service method provides the URL web contents to the mobile terminal when there is a request for URL information from a mobile terminal supporting no WAP standard for URL information which does not exist in the URL memory. Accordingly, quick Internet service for the last web contents is available, and in case of an update of bookmarked URL information defined by a subscriber, it is possible to inform the subscriber of the updated URL information.

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Patent Owner(s)

Patent OwnerAddress
LG INFORMATION & COMMUNICATIONS LTDSEOUL SOUTH KOREA SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kang, Kyoung-Jin Kyunggi-do, KR 1 27
Ryu, Ji-Weon Inchon-si, KR 1 27
Yoon, Jong-Sun Inchon-si, KR 3 33

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