发明名称 |
AUCTIONING SYSTEM USING PUBLIC SWITCHED TELEPHONE NETWORK |
摘要 |
PURPOSE: Provided is an auctioning system by using public switched telephone network to effectively and rapidly progress auction. CONSTITUTION: In an auctioning system using a PSTN(public switched telephone network), by constructing an auctioning system with a broadcast system as the PSTN and an automatic answering system, it is possible to perform an auction by using far-reaching advertising effect of the broadcast system and use easiness of the automatic answering system, and it is possible to attract more efficiently people watching a broadcast to participate in the auction.
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申请公布号 |
KR20020059845(A) |
申请公布日期 |
2002.07.13 |
申请号 |
KR20027007200 |
申请日期 |
2002.06.05 |
申请人 |
ECTOTAL CO., LTD. |
发明人 |
JANG, YONG HYEOK;KIM, YEONG HUN |
分类号 |
H04M3/50;(IPC1-7):H04M3/50 |
主分类号 |
H04M3/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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