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1. 发明申请

US20120136919A1 METHOD AND SYSTEM FOR EDITING MULTIMEDIA FILE 审中-公开
标题翻译：用于编辑多媒体文件的方法和系统
公开(公告)号：US20120136919A1
公开(公告)日：2012-05-31
申请号：US13018338
申请日：2011-01-31
申请人： Yan-Zhang Huang , Ju-Hung Hsiao , Wei Wang
发明人： Yan-Zhang Huang , Ju-Hung Hsiao , Wei Wang
IPC分类号： G06F15/16
CPC分类号： G11B27/034
摘要： A method and a system for editing a multimedia file are provided, wherein the multimedia file provided by a server is edited and played by a client device. In the present method, the multimedia file provided by the server is downloaded and played. At least one edit operation for modifying the multimedia file is received. The edit operation is converted into a plurality of edit commands recognizable to the server. The edit commands are sent to the server to request the server to modify the multimedia file accordingly. The modified multimedia file is downloaded from the server and played again.
摘要翻译：提供了一种用于编辑多媒体文件的方法和系统，其中由服务器提供的多媒体文件由客户端设备编辑和播放。在本方法中，由服务器提供的多媒体文件被下载并播放。接收至少一个用于修改多媒体文件的编辑操作。编辑操作被转换成服务器可识别的多个编辑命令。编辑命令被发送到服务器以请求服务器相应地修改多媒体文件。修改后的多媒体文件从服务器下载并再次播放。

2. 发明申请

US20120054228A1 METHOD AND SYSTEM FOR PLAYING MULTIMEDIA FILE AND ATTACHED INFORMATION THEREOF 审中-公开
标题翻译：播放多媒体文件的方法和系统及其附件信息
公开(公告)号：US20120054228A1
公开(公告)日：2012-03-01
申请号：US12938337
申请日：2010-11-02
申请人： Hsiang-Chun Liu , Ju-Hung Hsiao , Yan-Zhang Huang
发明人： Hsiang-Chun Liu , Ju-Hung Hsiao , Yan-Zhang Huang
IPC分类号： G06F17/30
CPC分类号： G11B27/11 , H04N21/254 , H04N21/4622 , H04N21/47202 , H04N21/4722 , H04N21/8586
摘要： A method and a system for playing a multimedia file and attached information thereof, suitable for a multimedia file play system comprising a service end and a client end are provided. In the present method, the client end sends a play request of a multimedia file to the service end. The service end searches for attached information of the multimedia file according to the received play request, creates a resource item in a description file to add a link of the attached information, creates an extended field in the resource item to add identification information of the attached information, and returns the description file to the client end. The client end identifies the attached information according to the identification information and downloads the multimedia file and the attached information thereof according to the link, so as to play the multimedia and the attached information.
摘要翻译：提供一种用于播放适合于包括服务端和客户端的多媒体文件播放系统的多媒体文件及其附加信息的方法和系统。在本方法中，客户端向服务端发送多媒体文件的播放请求。服务端根据接收到的播放请求搜索多媒体文件的附加信息，在描述文件中创建资源项目以添加附加信息的链接，在资源项目中创建扩展字段以添加附加的标识信息信息，并将描述文件返回给客户端。客户端根据识别信息识别附加信息，并根据链接下载多媒体文件及其附加信息，以播放多媒体和附加信息。

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