发明名称 PICTURE TRANSMITTING PUBLIC TELEPHONE WITH A FUNCTION OF LOCAL INFORMATION ANNOUNCE
摘要 A video public phone terminal having a local advertising service function is provided to service store information, advertising information of each store, and event information together with an outline map, therefore local advertisements on various stores located in a certain area can be effectively offered. A memory(58) stores service mode selection routine information. A data packet processor(60) synthesizes version information of local advertising information and local outline map information designated through a function selection key(42) into a single packet. A network connector(56) performs switching to a data communication network for sending packet data and a PSTN(Public Switched Telephone Network) for a voice call. A controller(62) performs control for extracting the local outline map information, the local advertising information, and detailed store information to output the extracted information, and inputs a receiving number to process local information into data packets, and then conducts network switching to the data communication network to execute/control data transceiving to a remote local advertising service server.
申请公布号 KR20080001704(A) 申请公布日期 2008.01.03
申请号 KR20070131175 申请日期 2007.12.14
申请人 KT LINKUS CO., LTD. 发明人 JUNG, HO SOON;CHOI, JONG HYUN
分类号 H04M17/00;H04M11/00 主分类号 H04M17/00
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