发明名称 SYSTEM AND METHOD FOR GENERATING A THUMBNAIL IMAGE FOR AN AUDIOVISUAL FILE
摘要 Disclosed are an improved system and method for generating a thumbnail image (62) for an audiovisual file. The thumbnail image may be used to convey information about the content of the audiovisual file to a user. With respect to audio files, the information may be the type of audio content, a musical genre, a tempo of the audio content, and one or more indications of the popularity of the audio content.
申请公布号 KR20100044185(A) 申请公布日期 2010.04.29
申请号 KR20107001653 申请日期 2008.01.09
申请人 SONY ERICSSON MOBILE COMMUNICATIONS AB 发明人 HANSSON EMIL;ANDERSSON J. MAGNUS;WIHLBORG ANDERS
分类号 H04N5/445;G11B27/10;H04N5/76 主分类号 H04N5/445
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