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Signal processor for digital signal

阅读:110发布:2020-08-07

专利汇可以提供Signal processor for digital signal专利检索,专利查询,专利分析的服务。并且PURPOSE: To obtain interchangeability between the digital signal processor and a current processor (DTA) by mixing an audio signal and a video signal such as a static image in accordance with the voice format of the DTA at the time of simultaneously recording/reproducing both signals.
CONSTITUTION: Image information to be superimposed to a monitor screen is inserted so that a specific image can be superimposed to the monitor screen. The specific image information means information such as a specific character, graphic specification, an inserting position, and a display period to be superimposed to the monitor screen at the time of displaying a video signal. Namely, the body is provided with a CPU 134 and a character generator 136, and when reproduced image information is retrieved, an image to be superimposed is specified and the insertion timing or the like is instructed, the specific image Y is superimposed to the monitor screen X. Thus, a video signal can be recorded/reproduced while forming interchangeability with the current.
COPYRIGHT: (C)1991,JPO&Japio,下面是Signal processor for digital signal专利的具体信息内容。

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