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1. 发明授权

US5710591A Method and apparatus for recording and indexing an audio and multimedia conference 失效
标题翻译：用于记录和索引音频和多媒体会议的方法和装置
公开(公告)号：US5710591A
公开(公告)日：1998-01-20
申请号：US495747
申请日：1995-06-27
申请人： Richard F. Bruno , David C. Gibbon , Howard P. Katseff , Robert E. Markowitz , Bethany S. Robinson , Behzad Shahraray , Peter H. Stuntebeck , Roy P. Weber
发明人： Richard F. Bruno , David C. Gibbon , Howard P. Katseff , Robert E. Markowitz , Bethany S. Robinson , Behzad Shahraray , Peter H. Stuntebeck , Roy P. Weber
IPC分类号： H04M3/56 , H04M11/00 , H04N7/14 , H04N7/15
CPC分类号： H04M3/42221 , H04M3/567 , H04N7/142 , H04N7/147 , H04N7/15 , H04N7/152 , H04M2201/41
摘要： A method and apparatus for recording and indexing audio information exchanged during an audio conference call, or video, audio and data information exchanged during a multimedia conference. For a multimedia conference, the method and apparatus utilize the voice activated switching functionality of a multipoint control unit (MCU) to provide a video signal, which is input to the MCU from a workstation from which an audio signal is detected, to each of the other workstations participating in the conference. A workstation and/or participant-identifying signal generated by the multipoint control unit is stored, together or in correspondence with the audio signal and video information, for subsequent ready retrieval of the stored multimedia information. For an audio conference, a computer is connected to an audio bridge for recording the audio information along with an identification signal for correlating each conference participant with that participant's statements.
摘要翻译：一种用于在音频电话会议期间交换的音频信息或在多媒体会议期间交换的视频，音频和数据信息的记录和索引的方法和装置。对于多媒体会议，该方法和装置利用多点控制单元（MCU）的语音激活切换功能来提供视频信号，该视频信号从检测到音频信号的工作站输入到MCU 参加会议的其他工作站。由多点控制单元生成的工作站和/或参与者识别信号一起或与音频信号和视频信息对应地存储，以便随后检索存储的多媒体信息。对于音频会议，计算机连接到音频桥，用于记录音频信息以及用于使每个会议参与者与该参与者的语句相关联的识别信号。

2. 发明授权

US5550965A Method and system for operating a data processor to index primary data in real time with iconic table of contents 失效
标题翻译：用于操作数据处理器实时索引主数据的方法和系统，具有标志性的目录
公开(公告)号：US5550965A
公开(公告)日：1996-08-27
申请号：US173843
申请日：1993-12-27
申请人： John D. Gabbe , Allen Ginsberg , Bethany S. Robinson
发明人： John D. Gabbe , Allen Ginsberg , Bethany S. Robinson
IPC分类号： G06F12/00 , G06F17/30 , G11B27/28 , G06F15/00
CPC分类号： G06F17/30017 , G11B27/28 , Y10S707/99945 , Y10S707/99948
摘要： A method and processing system for the indexing of data for one or more users involving the steps of receiving primary data, delineating episode data from the primary data, generating media representations to correspond with the episode data, generating a table of contents from the episode data and media representations in real time, and storing and/or presenting the table of contents on a graphical user interface. Primary data may constitute audio data, video data, text data, combinations of these as well as any medium-generated data which may be in or converted to digital form. Episode data is generated on the basis of significant video images determined by scene changes and other information. In addition, episode data may be based on a significant audio change, delineated from the primary data, e.g. based on speaker changes and other information. Media representations are iconic images, symbolic representations or graphical images which refer to episode data to ultimately aid the user in making decisions from reviewing the real time table of contents.
摘要翻译：一种用于为一个或多个用户索引数据的方法和处理系统，其涉及以下步骤：接收主要数据，从主要数据描绘情节数据，产生与剧集数据相对应的媒体表示，从剧集数据生成内容表和媒体表示，并且在图形用户界面上存储和/或呈现内容表。主数据可以构成音频数据，视频数据，文本数据，这些数据的组合以及可以处于或转换成数字形式的任何媒体生成的数据。基于由场景变化和其他信息确定的重要视频图像来生成剧集数据。此外，情节数据可以基于从主要数据描绘的显着音频变化，例如，基于演讲者变更等信息。媒体表示是标志性图像，符号表示或图形图像，其指代剧集数据以最终帮助用户做出决定以查看内容的实时表。

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