发明申请
US20090006955A1 METHOD, APPARATUS, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR SELECTIVELY AND INTERACTIVELY DOWNLOADING A MEDIA ITEM
审中-公开
方法，设备，系统和计算机程序产品，用于选择和互动下载媒体项目
- 专利标题： METHOD, APPARATUS, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR SELECTIVELY AND INTERACTIVELY DOWNLOADING A MEDIA ITEM
- 专利标题（中）： 方法，设备，系统和计算机程序产品，用于选择和互动下载媒体项目
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申请号： US11769362申请日： 2007-06-27
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公开(公告)号： US20090006955A1公开(公告)日： 2009-01-01
- 发明人: Kongqiao Wang , Jian Ma
- 申请人： Kongqiao Wang , Jian Ma
- 专利权人： Nokia Corporation
- 当前专利权人： Nokia Corporation
- 主分类号： G06F15/16
- IPC分类号： G06F15/16 ; G06F3/01
摘要：
An apparatus, method, system and computer program product are provided for selectively and interactively downloading a media item, such as a video. Prior to downloading the media item, the user may first download an approximation of each group of pictures (GOPs) of the video. The user can then browse through the approximations to determine which of the GOPs to download. Each approximation may include at least part of the intra frame (“I-frame”) of the corresponding GOP. In particular, the approximation may include, only the low-frequency, component of the I-frame or the I-frame itself. Once downloaded, the approximations may be displayed, and the user may select one or more of the approximations to selectively download the corresponding GOPs. The selected GOPs may thereafter be downloaded in accordance with a selected level of specificity or detail.
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