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1. 发明授权

US5877781A Memory control device for video editor 失效
标题翻译：视频编辑器的内存控制设备
公开(公告)号：US5877781A
公开(公告)日：1999-03-02
申请号：US593257
申请日：1996-01-29
申请人： Mizou Tomizawa , Atsushi Tomita , Hironori Mikami , Satoshi Seto
发明人： Mizou Tomizawa , Atsushi Tomita , Hironori Mikami , Satoshi Seto
IPC分类号： G11B27/034 , G11B27/34 , G06F13/16
CPC分类号： G11B27/34 , G11B27/034 , G11B2220/213 , G11B2220/2545
摘要： For the sake of elevating significantly user's flexibility in edits of video signals, the memory control device for video editors comprises a storage means for storing at least one or more of title data composed of video image data representing title signals and key data used for controlling the title signal; a first memory for storing video image data and which is provided with a data reading means for reading the video image data so as to be capable of displaying the data in the form of a video image; a second memory for storing a key data and which is provided with a video image controlling means for controlling a video image to be displayed on the basis of the key data read; a specifying means for specifying a memory into which is to be written the title data; and a writing means which reads the video image data and the key data of title data to write both the data read into the first memory and the second memory, respectively, in the case when the first memory is specified by the specifying means, while which reads only the key data of the title data to write the data read into the second memory in the case when the second memory is specified by the specifying means.
摘要翻译：为了提高视频信号的编辑灵活性，用于视频编辑的存储器控制装置包括存储装置，用于存储由表示标题信号的视频图像数据和用于控制视频信号的密钥数据组成的标题数据中的至少一个或多个标题信号用于存储视频图像数据的第一存储器，并且其具有用于读取视频图像数据以便能够以视频图像的形式显示数据的数据读取装置; 用于存储密钥数据的第二存储器，其具有视频图像控制装置，用于根据读取的密钥数据来控制要显示的视频图像; 指定装置，用于指定要向其写入标题数据的存储器; 以及写入装置，其在由指定装置指定第一存储器的情况下，分别读取标题数据的视频图像数据和密钥数据以写入读入第一存储器和第二存储器的数据，而哪个在由指定装置指定第二存储器的情况下，仅读取标题数据的密钥数据以将读取的数据写入第二存储器。

2. 发明授权

US5852438A Video editor 失效
标题翻译：视频编辑
公开(公告)号：US5852438A
公开(公告)日：1998-12-22
申请号：US563925
申请日：1995-11-29
申请人： Mizuo Tomizawa , Atsushi Tomita , Hironori Mikami , Satoshi Seto
发明人： Mizuo Tomizawa , Atsushi Tomita , Hironori Mikami , Satoshi Seto
IPC分类号： H04N5/262 , G11B27/024 , G11B27/032 , G11B27/034 , G11B27/038 , G11B27/34 , H04N5/91 , H04N9/80 , G06F13/00
CPC分类号： G11B27/034 , G11B27/038 , G11B27/34 , G11B2220/2545 , G11B2220/90 , G11B27/024 , G11B27/032
摘要： For the sake of improving the operability in edits of audio and video signals in a video editor, the video editor of the present invention is constituted in such that at least two types each of audio and video signals are inputted, and levels of the audio and the video signals inputted are controlled in response to the operations of faders. The video editor is provided with a first fader; a second fader; and a control means for controlling simultaneously a ratio of composition in two types of video signals inputted with levels of two types of audio signals inputted in response to the operation of the aforesaid first fader, and only the levels of the audio signals inputted being controlled in response to the aforesaid second fader.
摘要翻译：为了在视频编辑器中改善音频和视频信号编辑的可操作性，本发明的视频编辑器被构成为输入音频和视频信号中的至少两种类型，并且音频和响应于推子的操作来控制输入的视频信号。视频编辑器配有第一个推子; 第二个推子以及控制装置，用于同时控制响应于上述第一推子的操作输入的两种类型的音频信号的电平输入的两种类型的视频信号中的合成比，并且仅输入的音频信号的电平被控制在对上述第二推子的反应。

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