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| Data-array processing system wherein parallel processors access to the memory system is optimized |
| OF THE PREFERRED EMBODIMENTS Preferred embodiments of the invention will now be described, by way ... |
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| Video signal memories |
| One object of the present invention is to provide a video signal memory in which data can be ... |
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| Obtaining access to a two-dimensional portion of a digital picture signal |
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| Devices, systems and methods for accessing data using a pixel preferred data organization |
| According to the invention, a processing system is provided operating on data words each having at ... |
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| Display apparatus |
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| Video timing and display ID generator |
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| Digital recorder for processing in parallel data stored in multiple tracks |
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Image recording device
| Details |
Inventors: Shoji, Tsuyoshi; Yumoto, Toshiharu; Sakata, Takashi;
Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP)
Primary Examiner: Coles, Sr.; Edward L.
Assistant Examiner: Rogers; Scott A.
Attorney, Agent or Firm: Sughrue, Mion, Zinn, Macpeak & Seas
Disclosed herein is an image recording device for recording a plurality of images on a single recording medium. The image recording device basically comprises a frame memory for storing input image data therein, a setting device for specifying image attribute information and image arrangement information on the recording medium, a line buffer memory for storing therein image data read from the frame memory, a dot-number counter for counting down a read clock of the frame memory in response to the number of margin dots preset thereto, a white image data storing device for storing white image data in the line buffer memory in synchronism with the read clock until the count of the dot-number counter reaches zero after the dot-number counter has started to count, an address counter for counting up the read clock in response to an image read start address preset thereto when the count of the dot-number counter has reached zero, thereby specifying an address for reading image data corresponding to each line with respect to each image from the frame memory, and a write control device for storing, at one address of the frame memory, image data corresponding to one horizontal scanning period with respect to one image. |
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DETAILED DESCRIPTION It is a principal object of the present invention to provide an image recording device capable of contiguously recording a plurality of images based on image signals, which are different in size and scanning form from one another, on the same recording medium.
It is another object of the present invention to provide an image recording device for receiving successively-input image data therein so as to record a plurality of images based on the received image data on a single recording medium, the image recording device comprising, a frame memory for storing the input image data therein, specifying means for specifying information about attributes of the image data and image arrangement information on the recording medium, a line buffer memory for storing therein image data read from the frame memory, a dot-number counter for counting down a read clock of the frame memory in response to the number of margin dots preset thereto based on the attribute information and the image arrangement information specified by the specifying means before image data corresponding to each line with respect to an image specified at the leftmost position on the recording medium is read from the frame memory and/or after image data of the read image data, which corresponds to each line with respect to each image, has been written into the line buffer memory, white image data storing means for storing white image data in the line buffer memory in synchronism with the read clock of the frame memory until the count of the dot-number counter reaches zero after the dot-number counter has started counting, and an address counter for counting up the read clock in response to an image read start address preset thereto when the count of the dot-number counter has reached zero, so as to specify an address for reading the image data corresponding to each line with respect to each image from the frame memory.
It is a further object of the present invention to provide an image recording device further including write controlling means for storing at one line address of the frame memory, image data corresponding to one horizontal scanning period with respect to each image
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I/O Systems 
