专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07064756B2 Data processing apparatus and shading apparatus 失效
公开(公告)号：US07064756B2
公开(公告)日：2006-06-20
申请号：US10947275
申请日：2004-09-23
申请人： Yasuhiro Nakatsuka , Shigeru Matsuo , Jun Satoh , Masanori Miyoshi , Koyo Katsura , Takashi Sone
发明人： Yasuhiro Nakatsuka , Shigeru Matsuo , Jun Satoh , Masanori Miyoshi , Koyo Katsura , Takashi Sone
IPC分类号： G06T11/00
CPC分类号： G06T1/60 , G06T11/40 , G06T15/50 , G06T15/80
摘要： In a data processor and a shading apparatus used in the data processor, the data processor selects an address based on the information of a memory or a translation look-aside buffer. Therefore, even when the same data are accessed, a different address at high speed is adopted according to the hardware, object to be processed, processing, etc. A plurality of geometric vectors are given as the parameters for the vertexes of a picture, the vectors are interpolated in the picture, and the luminance of each small area in the figure is calculated using the vectors generated by the interpolation. Therefore, a spotlight or highlight can be expressed with high accuracy and at high speed even when the amount of the hardware and the extent of the picture are small.

12. 发明授权

US06731291B2 Image processing device and system using the same 失效
公开(公告)号：US06731291B2
公开(公告)日：2004-05-04
申请号：US10054862
申请日：2002-01-25
申请人： Yasuhiro Nakatsuka , Keisuke Nakashima , Shigeru Matsuo , Masahisa Narita , Koyo Katsura , Hidehito Takewa , Tomoaki Aoki
发明人： Yasuhiro Nakatsuka , Keisuke Nakashima , Shigeru Matsuo , Masahisa Narita , Koyo Katsura , Hidehito Takewa , Tomoaki Aoki
IPC分类号： G06F1562
CPC分类号： G06T15/40 , G06T1/20
摘要： In a device and system which perform processing (displaying and outputting) of image data, the amount of data transferred between a memory holding the image data and a processor processing the image data is limited, thereby a great amount of data can be processed at high speed.

13. 发明授权

US07142213B2 Graphics drawing device and method 有权
标题翻译：图形绘图装置及方法
公开(公告)号：US07142213B2
公开(公告)日：2006-11-28
申请号：US10822672
申请日：2004-04-13
申请人： Yasuhiro Nakatsuka , Keisuke Nakashima , Shigeru Matsuo , Masahisa Narita , Koyo Katsura , Hidehito Takewa , Tomoaki Aoki
发明人： Yasuhiro Nakatsuka , Keisuke Nakashima , Shigeru Matsuo , Masahisa Narita , Koyo Katsura , Hidehito Takewa , Tomoaki Aoki
IPC分类号： G06F15/00 , G06T1/20 , G09G5/36
CPC分类号： G06T15/40 , G06T1/20
摘要： In a device and system which perform processing (displaying and outputting) of image data, the amount of data transferred between a memory holding the image data and a processor processing the image data is limited, thereby a great amount of data can be processed at high speed.
摘要翻译：在执行图像数据的处理（显示和输出）的装置和系统中，保持图像数据的存储器和处理图像数据的处理器之间传送的数据量受到限制，从而可以在高处处理大量的数据速度。

14. 发明申请

US20060202992A1 Data processing apparatus and shading apparatus 审中-公开
公开(公告)号：US20060202992A1
公开(公告)日：2006-09-14
申请号：US11432350
申请日：2006-05-12
申请人： Yasuhiro Nakatsuka , Shigeru Matsuo , Jun Satoh , Masanori Miyoshi , Koyo Katsura , Takashi Sone
发明人： Yasuhiro Nakatsuka , Shigeru Matsuo , Jun Satoh , Masanori Miyoshi , Koyo Katsura , Takashi Sone
IPC分类号： G06T15/50 , G06T15/60
CPC分类号： G06T1/60 , G06T11/40 , G06T15/50 , G06T15/80
摘要： In a data processor and a shading apparatus used in the data processor, the data processor selects an address based on the information of a memory or a translation look-aside buffer. Therefore, even when the same data are accessed, a different address at high speed is adopted according to the hardware, object to be processed, processing, etc. A plurality of geometric vectors are given as the parameters for the vertexes of a picture, the vectors are interpolated in the picture, and the luminance of each small area in the figure is calculated using the vectors generated by the interpolation. Therefore, a spotlight or highlight can be expressed with high accuracy and at high speed even when the amount of the hardware and the extent of the picture are small.

15. 发明授权

US5748202A Image data processor for processing pixel data in block buffer 失效
标题翻译：用于处理块缓冲器中的像素数据的图像数据处理器
公开(公告)号：US5748202A
公开(公告)日：1998-05-05
申请号：US498055
申请日：1995-07-05
申请人： Yasuhiro Nakatsuka , Keisuke Nakashima , Shigeru Matsuo , Masahisa Narita , Koyo Katsura , Hidehito Takewa , Tomoaki Aoki
发明人： Yasuhiro Nakatsuka , Keisuke Nakashima , Shigeru Matsuo , Masahisa Narita , Koyo Katsura , Hidehito Takewa , Tomoaki Aoki
IPC分类号： G06T3/00 , G06T1/20 , G06T15/40 , G06F12/00
CPC分类号： G06T15/40 , G06T1/20
摘要： In a device and system which perform processing, (displaying and outputting) of image data, the amount of data transferred between a memory holding the image data and a processor processing the image data is limited, thereby a great amount of data can be processed at high speed.
摘要翻译：在执行图像数据的处理（显示和输出）的装置和系统中，保持图像数据的存储器和处理图像数据的处理器之间传送的数据量受到限制，从而可以处理大量数据高速。

16. 发明授权

US06433782B1 Data processor apparatus and shading apparatus 失效
标题翻译：数据处理装置和遮光装置
公开(公告)号：US06433782B1
公开(公告)日：2002-08-13
申请号：US08894786
申请日：1997-08-28
申请人： Yasuhiro Nakatsuka , Shigeru Matsuo , Jun Satoh , Masanori Miyoshi , Koyo Katsura , Takashi Sone
发明人： Yasuhiro Nakatsuka , Shigeru Matsuo , Jun Satoh , Masanori Miyoshi , Koyo Katsura , Takashi Sone
IPC分类号： G06T1550
CPC分类号： G06T1/60 , G06T11/40 , G06T15/50 , G06T15/80
摘要： In a data processor and a shading apparatus used in the data processor, the data processor selects an address based on the information of a memory or a translation look-aside buffer. Therefore, even when the same data are accessed, a different address at high speed is adopted according to the hardware, object to be processed, processing, etc. A plurality of geometric vectors are given as the parameters for the vertexes of a picture, the vectors are interpolated in the picture, and the luminance of each small area in the figure is calculated using the vectors generated by the interpolation. Therefore, a spotlight or highlight can be expressed with high accuracy and at high speed even when the amount of the hardware and the extent of the picture are small.
摘要翻译：在数据处理器中使用的数据处理器和着色装置中，数据处理器根据存储器或翻译后备缓冲器的信息来选择一个地址。因此，即使在访问相同的数据的情况下，也可以根据硬件，被处理对象，处理等来采用高速的不同的地址。作为图像的顶点的参数，给出多个几何矢量，矢量被内插在图像中，并且使用通过内插生成的矢量来计算图中每个小区域的亮度。因此，即使当硬件的数量和图像的程度小时，也可以高精度和高速度地表现聚光灯或高光。

17. 发明授权

US6167497A Data processing apparatus and register address translation method thereof 失效
标题翻译：数据处理装置及其寄存器地址转换方法
公开(公告)号：US6167497A
公开(公告)日：2000-12-26
申请号：US871978
申请日：1997-06-10
申请人： Yasuhiro Nakatsuka , Koyo Katsura
发明人： Yasuhiro Nakatsuka , Koyo Katsura
IPC分类号： G06F9/38 , G06F9/30 , G06F9/318 , G06F9/34 , G06F12/00 , G06F12/02
CPC分类号： G06F9/30138
摘要： A data processing apparatus includes physical registers larger in number than logical registers specified by a register specification field of an instruction executed by the apparatus. The physical registers are classified into a plurality of banks. In response to a particular instruction, an execution control section supplies a register address converter with bank information to select a bank of the physical register. The converter stores the bank information in a bank register. Receiving logical register address information specified by the register specification field of the instruction, the address converter adds the bank information set to the bank register to at least a portion of the logical register address information, thereby producing a physical register address which can specify any one of the physical registers.
摘要翻译：数据处理装置包括数量大于由装置执行的指令的寄存器指定字段指定的逻辑寄存器的物理寄存器。物理寄存器分为多个存储体。响应于特定指令，执行控制部分向寄存器地址转换器提供银行信息以选择一个物理寄存器组。转换器将银行信息存储在银行寄存器中。接收由指令的寄存器指定字段指定的逻辑寄存器地址信息，地址转换器将存储体信息设置添加到存储体寄存器至少部分逻辑寄存器地址信息，从而产生一个物理寄存器地址，的物理寄存器。

18. 发明授权

US5448689A Graphic data processing system 失效
标题翻译：图形数据处理系统
公开(公告)号：US5448689A
公开(公告)日：1995-09-05
申请号：US234772
申请日：1994-04-28
申请人： Shigeru Matsuo , Koyo Katsura , Jun Sato , Takashi Sone , Masakatu Yokoyama
发明人： Shigeru Matsuo , Koyo Katsura , Jun Sato , Takashi Sone , Masakatu Yokoyama
IPC分类号： G06T17/00 , G06F15/62
CPC分类号： G06T17/00
摘要： A graphic processor which controls reading, writing and transfer of graphic data for a display memory that stores graphic data. The processor includes a first unit which stores first address information for addressing the display memory and first pixel address information which points a pixel position in a word specified by the first address information, a second unit which stores second address information for addressing the display memory and second pixel address information which points a pixel position in a word specified by the second address information, a third unit which shifts graphic data of multiple pixels included in two consecutive words to extract continuous 1-word graphic data, and a fourth unit which implements drawing computations pixel-wise concurrently for one word depending on the number of pixels included in a word. Even if transfer source graphic data lies across two consecutive words, the processor fetches the source data in single reading, processes the data word-wise at once, and stores the result in the display memory.
摘要翻译：用于控制用于存储图形数据的显示存储器的图形数据的读取，写入和传送的图形处理器。处理器包括第一单元，其存储用于寻址显示存储器的第一地址信息和指向由第一地址信息指定的字中的像素位置的第一像素地址信息;第二单元，存储用于寻址显示存储器的第二地址信息;以及指定由第二地址信息指定的字中的像素位置的第二像素地址信息;移动包括在两个连续字中的多个像素的图形数据以提取连续的1字图形数据的第三单元;以及实现图形的第四单元根据包含在一个单词中的像素数量，对一个单词进行像素同步的计算。即使传输源图形数据位于两个连续的字中，处理器以单次读取的方式读取源数据，一次处理数据，并将结果存储在显示存储器中。

19. 发明授权

US06781590B2 Graphic processing system having bus connection control functions 失效
标题翻译：具有总线连接控制功能的图形处理系统
公开(公告)号：US06781590B2
公开(公告)日：2004-08-24
申请号：US09988157
申请日：2001-11-19
申请人： Koyo Katsura , Shigeru Matsuo , Jun Sato , Takashi Sone , Yoshikazu Yokota , Masahiko Kikuchi
发明人： Koyo Katsura , Shigeru Matsuo , Jun Sato , Takashi Sone , Yoshikazu Yokota , Masahiko Kikuchi
IPC分类号： G06F1300
CPC分类号： G06T11/203 , G06T1/20 , G09G5/024 , G09G5/393 , G09G5/399
摘要： A graphic processing system having a main memory for storing a program and information corresponding to pixels, a main processor for executing a program transferred from the main memory or from external to control the system, display/output devices for outputting graphic information attained by a control of pixels arranged in a plurality of dimensions, a frame buffer for storing information corresponding to pixels output to the display/output devices, and a graphic processor for receiving a command and parameter information from the main memory and/or the main processor, for generating character and graphic data in accordance with a predetermined processing procedure, and for performing a transfer control including an execution of a drawing processing to transfer generated data through first and second address buses and first and second data buses to the main memory and/or frame buffer.
摘要翻译：一种图形处理系统，具有用于存储程序的主存储器和对应于像素的信息，用于执行从主存储器传送或从外部传送的程序的主处理器来控制系统，用于输出通过控制获得的图形信息的显示/输出装置用于存储对应于输出到显示/输出设备的像素的信息的帧缓冲器，以及用于从主存储器和/或主处理器接收命令和参数信息的图形处理器，用于生成字符和图形数据，并且用于执行包括执行绘图处理的传送控制，以通过第一和第二地址总线以及第一和第二数据总线将生成的数据传送到主存储器和/或帧缓冲器。

20. 发明授权

US5751930A Graphic processing system 失效
标题翻译：图形处理系统
公开(公告)号：US5751930A
公开(公告)日：1998-05-12
申请号：US213820
申请日：1994-03-16
申请人： Koyo Katsura , Shigeru Matsuo , Shigeaki Yoshida , Hiroshi Takeda , Hisashi Kaziwara
发明人： Koyo Katsura , Shigeru Matsuo , Shigeaki Yoshida , Hiroshi Takeda , Hisashi Kaziwara
IPC分类号： G09G5/40 , G06F12/00 , G09G1/02 , G09G1/06 , G09G1/16 , G09G5/22 , G09G5/24 , G09G5/26 , G09G5/36 , G09G5/38 , G09G5/39 , G09G5/393 , G09G5/399 , G06T3/40 , G06T3/60
CPC分类号： G09G5/393 , G09G5/22 , G09G5/26 , G09G5/363
摘要： A graphic processing system for text display which includes a data processing unit, composed of a memory and a processing unit, for creating character code information, and a graphic data processing unit, composed of a graphic data processor and a frame buffer, for creating pixel information. The text display is performed by creating character code information in the data processing unit, supplying the character code information from the data processing unit to the graphic data processor, creating addresses on the frame buffer corresponding to the character code information by the graphic data processor, reading out a character font from a second area of the frame buffer using the created addresses, writing the read-out character font in a predetermined position of a first area of the frame buffer, and outputting the display data at the first area of the frame buffer to a display unit.
摘要翻译：一种用于文本显示的图形处理系统，包括由用于创建字符代码信息的存储器和处理单元组成的数据处理单元，以及由图形数据处理器和帧缓冲器组成的用于创建像素的图形数据处理单元信息。通过在数据处理单元中产生字符代码信息，从数据处理单元向图形数据处理器提供字符代码信息，通过图形数据处理器创建对应于字符代码信息的帧缓冲器上的地址来执行文本显示，使用所创建的地址从帧缓冲器的第二区域读出字符字体，将读出的字符字体写入帧缓冲器的第一区域的预定位置，并在帧的第一区域输出显示数据缓冲到显示单元。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式