Invention Grant
US07805681B2 System and method for generating a thumbnail image for an audiovisual file
有权
用于生成视听文件的缩略图的系统和方法
- Patent Title: System and method for generating a thumbnail image for an audiovisual file
- Patent Title (中): 用于生成视听文件的缩略图的系统和方法
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Application No.: US11776641Application Date: 2007-07-12
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Publication No.: US07805681B2Publication Date: 2010-09-28
- Inventor: Emil Hansson , J. Magnus Andersson , Anders Wihlborg
- Applicant: Emil Hansson , J. Magnus Andersson , Anders Wihlborg
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee: Sony Ericsson Mobile Communications AB
- Current Assignee Address: SE Lund
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F15/00
Abstract:
A system and method for generating a thumbnail image 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.
Public/Granted literature
- US20090019398A1 SYSTEM AND METHOD FOR GENERATING A THUMBNAIL IMAGE FOR AN AUDIOVISUAL FILE Public/Granted day:2009-01-15
Information query
