发明名称 E-CARD METHOD AND COMPUTER PROGRAM PRODUCT
摘要 A method and computer program product for generating a karaoke e-card comprising selecting an e-card, and defining at least a portion of a music track to be included within the e-card. At least a portion of a vocal track to be included within the e-card is recorded, the music track and the vocal track are synchronized.
申请公布号 WO2007121250(A3) 申请公布日期 2008.09.18
申请号 WO2007US66443 申请日期 2007.04.11
申请人 INGRASSIA, ELIZABETH 发明人 INGRASSIA, ELIZABETH
分类号 G09B5/00 主分类号 G09B5/00
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