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    • 6. 发明授权
    • Method and apparatus for improving electronic recording of depth images
    • 改善深度图像电子记录的方法和装置
    • US5781225A
    • 1998-07-14
    • US885217
    • 1992-05-19
    • Anthony A. SyracuseDonald KentRoy Y. Taylor
    • Anthony A. SyracuseDonald KentRoy Y. Taylor
    • B41J2/465G03B27/32H04N1/23B41J2/47
    • H04N1/00201H04N1/23
    • A system and method in which a size of a pixel used to print lenticular depth images is changed to remove overlap in the slow scan print direction. A space adjustment of the space between scan lines can also be performed to remove pixel overlap. The pixel can also be elongated in the fast scan direction reducing fast scan resolution. An elongated pixel can be combined with skip space adjustment to remove pixel overlap. Printing the image lines in the fast scan or dot movement direction improves image quality. The print resolution in the fast scan direction can be reduced by increasing the printing rate compared to the data rate of the supplied image data, thereby cloning pixels in the fast scan direction, while maintaining a normal slow scan speed to normally print lines. Combinations of the above approaches to directional printing, removing slow scan pixel overlap and reducing file size can be accomplished.
    • 用于打印透镜深度图像的像素的大小被改变以消除慢扫描打印方向上的重叠的系统和方法。 也可以执行扫描线之间的空间的空间调整以去除像素重叠。 像素也可以在快速扫描方向上延长,从而降低快速扫描分辨率。 细长像素可与跳过空间调整组合以去除像素重叠。 以快速扫描或点移动方向打印图像线可提高图像质量。 通过与提供的图像数据的数据速率相比提高打印速度,可以减少快速扫描方向上的打印分辨率,从而将快速扫描方向上的像素克隆起来,同时保持正常的慢速扫描速度以正常打印行。 可以实现上述方式对定向打印,去除慢扫描像素重叠和减小文件大小的组合。
    • 7. 发明授权
    • Method and apparatus combining an information-bearing disk and a disk
drive mechanism
    • 组合信息承载盘和磁盘驱动机构的方法和装置
    • US4780866A
    • 1988-10-25
    • US171329
    • 1988-03-21
    • Anthony A. Syracuse
    • Anthony A. Syracuse
    • G11B20/12G11B5/76G11B5/09G11B15/46
    • G11B20/1258
    • An information-bearing disk (magnetic-rigid or floppy, magneto-optical-Kerr or Faraday, optical or an equivalent thereof) includes equally spaced data-storing tracks grouped in a plurality of annular zones encircling the center of the disk. The ratio of the radius of the innermost track of any given zone to the radius of the innermost track of the adjacent inner zone is a constant, k, calculated from: ##EQU1## where R.sub.o is the outer radius of the outermost zone of the disk,R.sub.i is the inner radius of the innermost zone of the disk, andN is the number of disk zones.With this arrangement of data and by rotating the disk at each one of N substantially constant speeds corresponding to the playing back of data, respectively, from each of the N zones at a fixed predetermined rate, an aggregate number of only (2N-1) individually distinct playback data rates occurs when data is read from each of the N zones.
    • 信息承载盘(磁刚性或软盘,磁光克尔或法拉第,光学或其等同物)包括分组在围绕盘的中心的多个环形区域中的等间隔的数据存储轨道。 任何给定区域的最内轨道的半径与相邻内区域的最内轨道的半径的比率是从以下公式计算的常数k:其中Ro是盘的最外区域的外半径 Ri是磁盘最内区的内半径,N是磁盘区的数量。 利用这种数据排列,并且通过分别以固定的预定速率从N个区域中的每一个分别对应于数据的回放的N个基本上恒定的速度的每个N个旋转盘,只有(2N-1)个总数, 当从N个区域中的每一个读取数据时,发生单独不同的重放数据速率。
    • 8. 发明授权
    • Address mark encoding for a record storage medium
    • 记录存储介质的地址标记编码
    • US4752841A
    • 1988-06-21
    • US943398
    • 1986-12-19
    • Anthony A. SyracuseMichael G. Fairchild
    • Anthony A. SyracuseMichael G. Fairchild
    • G11B20/14H04L7/06H04L25/38H04L25/49G11B5/09
    • H04L7/06G11B20/1423
    • An information-bearing record medium (magnetic tape, disk, or an equivalent thereof) includes a stream of binary bits in which a binary 1 bit is normally represented by a signal transition at the middle of its corresponding bit cell and a binary 0 bit is normally represented by a signal transition at the trailing edge of its corresponding bit cell so long as the immediately following bit cell contains a binary 0 bit, whereby the spacing between successive normal signal transitions is at least one bit cell and is no greater than two bit cells. The binary bit stream includes an address mark byte, for identifying a future substream of data bits, defined by a unique pattern of signal transition having at least one normal signal transition missing, whereby at least one pair of successive signal transitions is separated by more than two bit cells and less than four bit cells.
    • 信息记录介质(磁带,磁盘或其等效物)包括二进制位流,其中二进制1位通常由其相应位单元的中间的信号转换来表示,二进制0位是 通常由其相应位单元的后沿处的信号转换表示,只要紧跟随的位单元包含二进制0位,由此连续的正常信号转换之间的间隔是至少一个位单元并且不大于两位 细胞。 二进制比特流包括地址标记字节,用于识别由具有至少一个正常信号转换缺失的信号转换的唯一模式定义的数据位的未来子流,由此至少一对连续信号转换被分开多于 两个位单元和小于四位单元。