发明名称 BROADCASTING SYSTEM USING TELEPHONE NETWORK
摘要 PURPOSE: OK700 server through PSDN converts analog signal to digital signal, and provides a voice or music on the Web. CONSTITUTION: OK700 server inputs voice and music information through PSDN, converts analog signal to digital signal without area limitation, thus provides the voice and music information to a client through Web and info-shop. Accordingly, it is possible to realize an internet broadcasting by MP3 player or a mobile computer.
申请公布号 KR20000000332(A) 申请公布日期 2000.01.15
申请号 KR19990044234 申请日期 1999.10.13
申请人 OK21NET INC. 发明人 OK ILNET CO., LTD.
分类号 H04L12/28;(IPC1-7):H04L12/28 主分类号 H04L12/28
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