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    • 4. 发明授权
    • Method of image joining for scanner
    • 扫描仪图像连接方法
    • US08619344B2
    • 2013-12-31
    • US11267251
    • 2005-11-07
    • Chih-Hsien Wei
    • Chih-Hsien Wei
    • H04N1/00H04N1/36H04N1/40H04N1/04
    • H04N1/0473H04N1/1013H04N1/193H04N1/32358H04N1/32448H04N2201/03162H04N2201/04712H04N2201/0472H04N2201/04734H04N2201/04755H04N2201/04787H04N2201/3294
    • An image joining method for a scanner that scans and transfers image data to a terminal is provided. During scanning and data transfer, when the image data stored in a register is full, an image processor stops the scanning of a linear photodetector. Meanwhile, a matrix photodetector fetches and stores the image of a code strip. Then, the photodetectors are moved backward a distance larger than that being required to be accelerated forward when the scanner resumes scanning. After the data in the register being transferred and cleared, the linear photodetector resumes scanning at a normal moving speed. The code strip image is further fetched and compared with the stored one to get a joining point of scanned image data. By the joining point, the new and prior image data portions are joined and the scanning proceeds, and joined image data will not be overlapped or broken.
    • 提供了一种用于扫描并将图像数据传送到终端的扫描仪的图像接合方法。 在扫描和数据传输期间,当存储在寄存器中的图像数据满时,图像处理器停止对线性光电检测器的扫描。 同时,矩阵光电探测器提取并存储码带的图像。 然后,当扫描仪恢复扫描时,光电检测器向后移动大于需要向前加速的距离。 在寄存器中的数据被传送和清除之后,线性光电检测器以正常移动速度恢复扫描。 进一步取代码条图像并与存储的图像进行比较以获得扫描图像数据的连接点。 通过连接点,新的和先前的图像数据部分被连接并且扫描进行,并且连接的图像数据将不会重叠或断开。
    • 5. 发明授权
    • Method and system for preliminary data processing before printing
    • 打印前的初步数据处理方法和系统
    • US08477365B2
    • 2013-07-02
    • US11099634
    • 2005-04-06
    • Fu-Chang Lin
    • Fu-Chang Lin
    • G06F3/12H04N1/60
    • G06K15/02G06K15/1817G06K15/1851G06K15/1856H04N1/32443H04N2201/3294
    • A method and system for preliminary data processing before printing is disclosed. The steps executed by said system comprises: dividing a page into a plurality of bands including a Mth band and a (M+1)th band; converting a color format of the Mth band; transferring the Mth band to a printer for storing, and converting the color format of the (M+1)th band in the period of transferring the Mth band; and printing the Mth band, wherein the printing does not start until the printer receives 50%-100% bands. During the printing, the color format of the residual bands continues to convert and the converted residual bands continue to transfer to the printer until the page is finished printing.
    • 公开了一种打印前的初步数据处理方法和系统。 由所述系统执行的步骤包括:将页面划分成包括第M个频带和第(M + 1)个频带的多个频带; 转换第M个频带的颜色格式; 将第M个频带传送到用于存储的打印机,并且在传送第M个频带的时段中转换第(M + 1)频带的颜色格式; 并打印第M个频带,其中在打印机接收到50%-100%频带之前,打印不开始。 在打印期间,剩余频带的颜色格式继续转换,转换的剩余频段继续传送到打印机,直到页面完成打印为止。
    • 6. 发明授权
    • Recording apparatus and processing method executed by the recording apparatus
    • 由记录装置执行的记录装置和处理方法
    • US08262185B2
    • 2012-09-11
    • US12848868
    • 2010-08-02
    • Yusuke KomanoHideki Nakanishi
    • Yusuke KomanoHideki Nakanishi
    • B41J2/205
    • H04N1/405B41J19/142H04N1/128H04N1/1911H04N1/32358H04N1/32491H04N1/4055H04N2201/0468H04N2201/3294
    • A recording apparatus configured to cause a recording head to move and scan in a reciprocating manner includes a buffer configured to store raster data including multivalued data, a table in which a plurality of dot patterns is defined for a value of the multivalued data and including a dot pattern corresponding to the value, a first information storage unit configured to store an initial value of the dot pattern according to a direction of scanning by the recording head and the value of the multivalued data, a second information storage unit configured to store information indicating an empty raster, and a generation unit configured to, based on the initial value stored by the first information storage unit and the table, read the multivalued data from the buffer and generate a dot pattern based on the read multivalued data.
    • 一种被配置为使记录头以往复方式移动和扫描的记录装置包括:缓冲器,被配置为存储包括多值数据的光栅数据,其中多个点图案被定义为多值数据的值,并且包括 点阵图形,第一信息存储单元,被配置为根据记录头的扫描方向和多值数据的值来存储点图案的初始值;第二信息存储单元,被配置为存储指示 空白光栅和生成单元,被配置为基于由第一信息存储单元和表存储的初始值,从缓冲器读取多值数据,并且基于读取的多值数据生成点图案。
    • 9. 发明授权
    • Method of and apparatus for recording images
    • 记录图像的方法和装置
    • US5959644A
    • 1999-09-28
    • US842880
    • 1997-04-17
    • Eiichi MotoyamaKoji Arai
    • Eiichi MotoyamaKoji Arai
    • B41J2/21B41J2/13B41J2/145B41J2/15B41J2/485B41J2/51B41J29/38G06K15/10H04N1/191H04N1/32H04N1/393
    • H04N1/128G06K15/102H04N1/1911H04N1/32358H04N1/32443H04N1/3935G06K2215/0094H04N2201/0081H04N2201/0082H04N2201/3294
    • An image is recorded by repeating a recording operation which includes a main scanning operation performed by moving a recording head in which recording elements are arrayed in a direction perpendicular to a direction in which the recording elements are arrayed. A vertical scanning operation is performed by moving a recording medium in a direction perpendicular to the horizontal scanning direction through a distance corresponding to a recording width after the horizontal scanning operation is completed. When image data having a width narrower than a maximum recording width of the recording head is recorded, for example when a reduction recording is performed, a number of image data having the narrower width are combined so that image data having the maximum recording width can be recorded in one recording operation using the plurality of recording elements. Consequently, when image data having a width narrower than the maximum recording width of the recording head is recorded, the image quality and the recording speed are improved.
    • 通过重复记录操作来记录图像,该记录操作包括通过使记录元件沿与记录元件排列的方向垂直的方向排列的记录头移动而执行的主扫描操作。 通过在垂直于水平扫描方向的方向上移动与水平扫描操作完成之后的记录宽度相对应的距离来执行垂直扫描操作。 当记录具有比记录头的最大记录宽度窄的宽度的图像数据时,例如当执行缩小记录时,组合具有较窄宽度的多个图像数据,使得具有最大记录宽度的图像数据可以是 使用多个记录元件记录在一个记录操作中。 因此,当记录具有比记录头的最大记录宽度窄的宽度的图像数据时,提高了图像质量和记录速度。