发明名称 UNITED MICROPHONE WITH CAMERA AND VIDEOKE SYSTEM COMPRISING THE SAME
摘要 The present invention relates to a united microphone with camera and a videoke system. The united microphone with camera of the present invention comprises a microphone for converting audio signal into electric signal; a CCD camera united with the microphone, for converting video signal into electric signal; and a free focus lens lays for clearly forming an image of a short-distance and long-distance subject on a CCD chip of the CCD camera. Further, the videoke system of the present invention employs the united microphone with camera.
申请公布号 WO2004059510(A1) 申请公布日期 2004.07.15
申请号 WO2003KR02836 申请日期 2003.12.24
申请人 GENICS CORP;RYU YOUNG-KEE 发明人 RYU YOUNG-KEE
分类号 G06F17/00;H04N5/225;H04R1/08 主分类号 G06F17/00
代理机构 代理人
主权项
地址