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11. 发明授权

US06347344B1 Integrated multimedia system with local processor, data transfer switch, processing modules, fixed functional unit, data streamer, interface unit and multiplexer, all integrated on multimedia processor 有权
标题翻译：集成多媒体系统与本地处理器，数据传输交换机，处理模块，固定功能单元，数据流，接口单元和多路复用器，均集成在多媒体处理器
公开(公告)号：US06347344B1
公开(公告)日：2002-02-12
申请号：US09172286
申请日：1998-10-14
申请人： David Baker , Christopher Basoglu , Benjamin Cutler , Richard Deeley , Gregorio Gervasio , Atsuo Kawaguchi , Keiji Kojima , Woobin Lee , Takeshi Miyazaki , Yatin Mundkur , Vinay Naik , Kiyokazu Nishioka , Toru Nojiri , John O'Donnell , Sarang Padalkar
发明人： David Baker , Christopher Basoglu , Benjamin Cutler , Richard Deeley , Gregorio Gervasio , Atsuo Kawaguchi , Keiji Kojima , Woobin Lee , Takeshi Miyazaki , Yatin Mundkur , Vinay Naik , Kiyokazu Nishioka , Toru Nojiri , John O'Donnell , Sarang Padalkar
IPC分类号： G06F300
CPC分类号： G06F13/102 , G06F13/124 , G06T15/005
摘要： An integrated multimedia system has a multimedia processor disposed in an integrated circuit. The system comprises a first host processor system which is coupled to the multimedia processor. A second local processor is disposed within the multimedia processor which controls the operation of the multimedia processor. A data transfer switch is disposed within the multimedia processor and coupled to the second processor which transfers data to various modules of the multimedia processor. A fixed function unit is disposed within the multimedia processor, coupled to the second processor and the data transfer switch and configured to perform three dimensional graphic operations. A data streamer is coupled to the data transfer switch, and configured to schedule simultaneous data transfers among a plurality of modules disposed within the multimedia processor in accordance with the corresponding channel allocations. An interface unit is coupled to the data streamer and has a plurality of input/output (I/O) device driver units. A multiplexer is coupled to the interface unit and provides access between a selected number of I/O device driver units and external I/O devices via output pins. A plurality of external I/O devices are coupled to the multimedia processor.
摘要翻译：集成多媒体系统具有设置在集成电路中的多媒体处理器。该系统包括耦合到多媒体处理器的第一主机处理器系统。第二本地处理器被布置在控制多媒体处理器的操作的多媒体处理器内。数据传输开关设置在多媒体处理器内并且耦合到第二处理器，该第二处理器将数据传送到多媒体处理器的各个模块。固定功能单元设置在所述多媒体处理器内，耦合到所述第二处理器和所述数据传输开关，并且被配置为执行三维图形操作。数据流器耦合到所述数据传输开关，并且被配置为调度在多个模块根据相应的信道分配设置在多媒体处理器内。接口单元耦合到数据流器并且具有多个输入/输出（I / O）设备驱动器单元。多路复用器耦合到接口单元，并通过输出引脚提供所选数量的I / O设备驱动单元和外部I / O设备之间的访问。多个外部I / O设备耦合到多媒体处理器。

12. 发明授权

US07457890B2 Integrated multimedia system 有权
标题翻译：集成多媒体系统
公开(公告)号：US07457890B2
公开(公告)日：2008-11-25
申请号：US11589695
申请日：2006-10-30
申请人： David Baker , Christopher Basoglu , Benjamin Cutler , Richard Deeley , Gregorio Gervasio , Atsuo Kawaguchi , Keiji Kojima , Woobin Lee , Takeshi Miyazaki , Yatin Mundkur , Vinay Naik , Kiyokazu Nishioka , Toru Nojiri , John O'Donnell , Sarang Padalkar
发明人： David Baker , Christopher Basoglu , Benjamin Cutler , Richard Deeley , Gregorio Gervasio , Atsuo Kawaguchi , Keiji Kojima , Woobin Lee , Takeshi Miyazaki , Yatin Mundkur , Vinay Naik , Kiyokazu Nishioka , Toru Nojiri , John O'Donnell , Sarang Padalkar
IPC分类号： G06F3/00 , G06F15/76 , G06F1/00 , G06F15/16 , G06F13/14
CPC分类号： G06F13/102 , G06F13/124 , G06T15/005
摘要： An integrated multimedia system having a multimedia processor is disposed in an integrated circuit having a first host processor system coupled to the multimedia processor and a second local processor disposed within the multimedia processor for controlling the operation of the multimedia processor. A data transfer switch is coupled to the second processor for transferring data to various modules of the processor, at least one of which is a data cache. The data transfer switch transfers data in either direction between the cache and a module within the processor. A data streamer schedules simultaneous data transfers among the various-modules disposed within the multimedia processor in accordance with corresponding channel allocations. An interface unit is coupled to the data streamer and has a plurality of input/output (I/O) device driver units. A plurality of external I/O devices are coupled to the plurality of I/O device driver units via a multiplexer.
摘要翻译：具有多媒体处理器的集成多媒体系统被布置在具有耦合到多媒体处理器的第一主处理器系统的集成电路中，以及设置在多媒体处理器内的用于控制多媒体处理器的操作的第二本地处理器。数据传输开关耦合到第二处理器，用于将数据传送到处理器的各个模块，其中至少一个是数据高速缓存。数据传输交换机在缓存和处理器内的模块之间的任一方向上传输数据。数据流器根据相应的信道分配来调度在多媒体处理器内布置的各个模块之间的同时数据传输。接口单元耦合到数据流器并且具有多个输入/输出（I / O）设备驱动器单元。多个外部I / O设备经由多路复用器耦合到多个I / O设备驱动器单元。

13. 发明授权

US5867148A Space-saving information processing apparatus 失效
标题翻译：节省空间的信息处理装置
公开(公告)号：US5867148A
公开(公告)日：1999-02-02
申请号：US912165
申请日：1992-07-10
申请人： Hideki Kamimaki , Kiyokazu Nishioka , Koichi Kimura , Takashi Maruyama , Tsuguji Tachiuchi , Koichi Isaji , Tsuyoshi Nakagawa , Nobuo Tsuchiya , Yoshiyuki Amano , Taisuke Kashima , Akira Takahashi , Tadashi Kyoda , Ryooichi Mizuno
发明人： Hideki Kamimaki , Kiyokazu Nishioka , Koichi Kimura , Takashi Maruyama , Tsuguji Tachiuchi , Koichi Isaji , Tsuyoshi Nakagawa , Nobuo Tsuchiya , Yoshiyuki Amano , Taisuke Kashima , Akira Takahashi , Tadashi Kyoda , Ryooichi Mizuno
IPC分类号： G06F1/16 , G06F1/20 , G06F3/02 , G09G5/00
CPC分类号： G06F1/1616 , G06F1/16 , G06F1/1669 , G06F1/1677 , G06F1/1679 , G06F1/20 , G06F3/0208 , G06F2200/1631 , Y10S345/905
摘要： An information processing apparatus includes in its body at least a power supply unit, a disk type storage and a printed circuit board arranged in a predetermined order and further has a keyboard unit which can be sandwiched between the display unit and a keyboard unit supporting portion extending from the body by pivotally moving the display unit. A detector for detecting the detachment of the keyboard unit from the body may be provided to restrict the range of pivotal movement of the display unit in accordance with a detection signal of the detector. Further, the display unit may be provided with pilot light emitting portions, thereby making it possible to recognize a condition of the information processing apparatus.
摘要翻译：一种信息处理装置，其主体至少包括以预定顺序布置的电源单元，盘型存储器和印刷电路板，并且还具有可以夹在显示单元和延伸的键盘单元支撑部分之间的键盘单元通过枢转地移动显示单元从身体。可以提供用于检测键盘单元与主体分离的检测器，以根据检测器的检测信号来限制显示单元的枢转运动的范围。此外，显示单元可以设置有引导光发射部分，从而可以识别信息处理设备的状况。

14. 发明授权

US5652605A Display controller for a flat display apparatus 失效
标题翻译：用于平板显示装置的显示控制器
公开(公告)号：US5652605A
公开(公告)日：1997-07-29
申请号：US564869
申请日：1995-11-30
申请人： Kiyokazu Nishioka , Masahiro Jinushi , Nobuo Tsuchiya
发明人： Kiyokazu Nishioka , Masahiro Jinushi , Nobuo Tsuchiya
IPC分类号： G06T11/60 , G09G5/00 , G09G5/06 , G09G1/28
CPC分类号： G09G5/06
摘要： A display controller of a flat display apparatus which performs multiple color display and variable color display for display data read out of a lookup table. The lookup table comprises a parallel lookup table which has n (n.gtoreq.2) registers for storing color information and m selectors which receive n pieces of color information independently from the n registers, each select one of n pieces of color information, and deliver m pieces of color information simultaneously. The controller further comprises a data selector which selectively delivers the output of other register in the parallel lookup table in place of the register which has been made the read access.
摘要翻译：一种平面显示装置的显示控制器，用于对从查找表读出的显示数据进行多色显示和可变彩色显示。查找表包括具有用于存储颜色信息的n（n> / = 2）个寄存器和独立于n个寄存器接收n个颜色信息的m个选择器的并行查找表，每个选择n个颜色信息中的一个，以及同时传送m条彩色信息。控制器还包括数据选择器，该数据选择器在并行查找表中选择性地传送其他寄存器的输出，代替已经被读取访问的寄存器。

15. 发明授权

US5646644A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US5646644A
公开(公告)日：1997-07-08
申请号：US646843
申请日：1996-05-08
申请人： Tsutomu Furuhashi , Hiroyuki Mano , Terumi Takashi , Kiyokazu Nishioka , Toshio Futami
发明人： Tsutomu Furuhashi , Hiroyuki Mano , Terumi Takashi , Kiyokazu Nishioka , Toshio Futami
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , H04N3/12
CPC分类号： H04N3/127 , G09G3/3607 , G09G3/3611 , G09G3/2011
摘要： A liquid crystal display device providing a multi tone control function is disclosed, permitting a multi-colored display to be provided by using an analogue display data input, while regulating stepwise the brightness by varying the level of the applied voltage. The liquid crystal display device is composed of serial/parallel converter having a high sampling speed, into which liquid crystal display data are inputted, with a function of converting serial image data into parallel image data, and an X axis direction driver having a low sampling speed, into which the liquid crystal display data for one pixel are inputted, with a function of outputting the liquid crystal display data of one line in the horizontal direction, synchronized with a display line signal for a Y axis direction driver. The S/P converter and the X axis direction driver are disposed separately. Further the S/P converter and the X axis direction driver are constructed so as to hold analogue quantities in order to output the liquid crystal display data applied to the liquid crystal driving elements constituting the pixels of a liquid crystal display panel in the form of analogue signals. In this way a multi-colored display of not less than nine colors, using an analogue input, can be effected, and it is possible to display arbitrarily levels of brightness by varying the level of the applied voltage.
摘要翻译：公开了提供多色调控制功能的液晶显示装置，允许通过使用模拟显示数据输入来提供多色显示，同时通过改变施加电压的电平来逐步调节亮度。液晶显示装置由具有高采样速度的串行/并行转换器组成，其中输入液晶显示数据，具有将串行图像数据转换为并行图像数据的功能，以及具有低采样的X轴方向驱动器输入一个像素的液晶显示数据的速度，具有与Y轴方向驱动器的显示行信号同步地输出水平方向的一行的液晶显示数据的功能。 S / P转换器和X轴方向驱动器分开设置。此外，S / P转换器和X轴方向驱动器被构造为保持模拟量，以便以类似的形式输出施加到构成液晶显示面板的像素的液晶驱动元件的液晶显示数据信号以这种方式，可以实现使用模拟输入的不少于九种颜色的多色显示器，并且可以通过改变施加电压的电平来显示任意亮度的亮度。

16. 发明授权

US5552801A Liquid crystal display device 失效
标题翻译：液晶显示装置
公开(公告)号：US5552801A
公开(公告)日：1996-09-03
申请号：US299671
申请日：1994-09-02
申请人： Tsutomu Furuhashi , Hiroyuki Mano , Terumi Takashi , Kiyokazu Nishioka , Toshio Futami
发明人： Tsutomu Furuhashi , Hiroyuki Mano , Terumi Takashi , Kiyokazu Nishioka , Toshio Futami
IPC分类号： G02F1/133 , G09G3/20 , G09G3/36 , H04N3/12
CPC分类号： H04N3/127 , G09G3/3607 , G09G3/3611 , G09G3/2011
摘要： A liquid crystal display device providing a multi tone control function is disclosed, permitting a multi-colored display to be provided by using an analogue display data input, while regulating stepwise the brightness by varying the level of the applied voltage. The liquid crystal display device is composed of serial/parallel converter having a high sampling speed, into which liquid crystal display data are inputted, with function of converting serial image data into parallel image data, and an X axis direction driver having a low sampling speed, into which the liquid crystal display data for one pixel are inputted, with a function of outputting the liquid crystal display data of one line in the horizontal direction, synchronized with a display line signal for a Y axis direction driver. The S/P converter and the X axis direction driver are disposed separately. Further the S/P converter and the X axis direction driver are constructed so as to hold analogue quantities in order to output the liquid crystal display data applied to the liquid crystal driving elements constituting the pixels of a liquid crystal display panel in the form of analogue signals. In this way a multi-colored display of not less than nine colors, using an analogue input, can be effected, and it is possible to display arbitrarily levels of brightness by varying the level of the applied voltage.
摘要翻译：公开了提供多色调控制功能的液晶显示装置，允许通过使用模拟显示数据输入来提供多色显示，同时通过改变施加电压的电平来逐步调节亮度。液晶显示装置由具有高采样速度的串行/并行转换器组成，其中输入液晶显示数据，具有将串行图像数据转换为并行图像数据的功能，以及具有低采样速度的X轴方向驱动器输入一个像素的液晶显示数据的功能，具有与Y轴方向驱动器的显示线信号同步的水平方向输出一行的液晶显示数据的功能。 S / P转换器和X轴方向驱动器分开设置。此外，S / P转换器和X轴方向驱动器被构造为保持模拟量，以便以类似的形式输出施加到构成液晶显示面板的像素的液晶驱动元件的液晶显示数据信号。以这种方式，可以实现使用模拟输入的不少于九种颜色的多色显示器，并且可以通过改变施加电压的电平来显示任意亮度的亮度。

17. 发明授权

US5511201A Data processing apparatus, power supply controller and display unit 失效
标题翻译：数据处理装置，电源控制器和显示单元
公开(公告)号：US5511201A
公开(公告)日：1996-04-23
申请号：US857629
申请日：1992-03-25
申请人： Hideki Kamimaki , Kiyokazu Nishioka , Tsuguji Tachiuchi , Nobuo Tsuchiya , Masahiro Jinushi , Hitoshi Sadamitsu , Hiroshi Ito , Takashi Yoshitomi , Koichi Isaji , Takao Ohba
发明人： Hideki Kamimaki , Kiyokazu Nishioka , Tsuguji Tachiuchi , Nobuo Tsuchiya , Masahiro Jinushi , Hitoshi Sadamitsu , Hiroshi Ito , Takashi Yoshitomi , Koichi Isaji , Takao Ohba
IPC分类号： G09G3/34 , G06F11/00 , G06F11/30
CPC分类号： G09G3/3406 , G09G2320/0606 , G09G2320/0626 , G09G2330/021 , G09G2330/026
摘要： A data processing apparatus which includes a display unit and a power supply controller for supplying power to the display unit. The display unit has a display screen and a back light controller. The power supply controller comprises a switch, at least one output line for receiving the power from the switch and for supplying therethrough the power to electronic devices, a delay circuit for receiving the power from the switch and when the switch is turned ON to start supply of the power, for outputting the power after passage of a predetermined time from the start of the power supply, and a second output line for supplying the power from the delay circuit to the back light controller therethrough. The display unit has a memory means for storing therein a luminance data on the display screen through the back light controller when the power supply is turned OFF and for determining an output state of the display unit through the back light controller on the basis of the luminance data read out from the memory means when the power supply is turned ON. Further, the data processing apparatus has a means for invalidating output of a display data to be output onto the display screen and a means, after the display data is invalidated, for reducing a frequency of a timing signal or invalidating output of the timing signal for the display unit.
摘要翻译：一种数据处理装置，包括显示单元和用于向显示单元供电的电源控制器。显示单元具有显示屏和背光控制器。电源控制器包括开关，至少一个输出线，用于从开关接收电力并通过其向电子设备提供电力;延迟电路，用于从开关接收电力;以及当开关接通以开始供电时的功率，用于在从电源开始经过预定时间之后输出电力;以及第二输出线，用于将来自延迟电路的电力提供给背光控制器。显示单元具有存储装置，用于当电源关闭时通过背光控制器在其上存储亮度数据，并且通过背光控制器基于亮度来确定显示单元的输出状态当电源接通时，从存储器读出的数据意味着。此外，数据处理装置具有使输出到显示屏幕上的显示数据的输出无效的装置和在显示数据无效之后的装置，用于减少定时信号的频率或使定时信号的输出无效，显示单元。

18. 发明授权

US5390293A Information processing equipment capable of multicolor display 失效
标题翻译：能够进行多色显示的信息处理设备
公开(公告)号：US5390293A
公开(公告)日：1995-02-14
申请号：US107181
申请日：1993-08-17
申请人： Kiyokazu Nishioka , Hideki Kamimaki , Tsutomu Furuhashi , Kohji Takahashi , Bunichi Fujimaki , Koichi Isaji
发明人： Kiyokazu Nishioka , Hideki Kamimaki , Tsutomu Furuhashi , Kohji Takahashi , Bunichi Fujimaki , Koichi Isaji
IPC分类号： G06F1/32 , G09G3/20 , G09G3/36 , G09G5/02 , G06F15/00
CPC分类号： G09G3/20 , G06F1/3218 , G09G3/2003 , G09G2310/08 , G09G2330/02 , G09G2330/021 , G09G2330/022 , G09G2340/0428 , G09G3/2018 , G09G3/3607 , G09G5/026
摘要： An information processing equipment capable of multicolor display, comprising a CPU; a display memory which stores display information therein; a display unit which displays the display information in multiple colors selected from a predetermined number of colors to-be-developed; a display control circuit which controls transfer of information between the CPU and the display memory, and which regularly reads out the display information stored in the display memory and then sends the read-out display information to the display unit; a mode selector which selects one of at least two modes consisting of a first mode and a second mode, and which produces selection information, wherein the first mode causes the display unit to develop a smaller number of multiple colors and to operate at a lower frequency, while the second mode causes the display unit to develop a large number of multiple colors and to operate at a higher frequency; a clock signal generator which generates a plurality of clock signals of unequal frequencies; a clock selector circuit which receives the selection information to select the clock signal of the frequency corresponding to the mode indicated by the selection information, from among the plurality of clock signals delivered from the clock signal generator, and which delivers the selected clock signal to, at least, the display control circuit; and a maximum-number-of-colors selector which is provided in, for example, the display unit, and which receives the selection information to control the number of colors to-be-developed that are to be displayed by the display unit, to the number corresponding to the mode indicated by the selection information.
摘要翻译：一种能够进行多色显示的信息处理设备，包括CPU; 存储其中的显示信息的显示存储器; 显示单元，其显示从要开发的预定颜色的颜色中选择的多种颜色的显示信息; 显示控制电路，其控制CPU和显示存储器之间的信息传送，并且定期读出存储在显示存储器中的显示信息，然后将读出的显示信息发送到显示单元; 模式选择器，其选择由第一模式和第二模式组成的至少两种模式中的一种，并且产生选择信息，其中第一模式使显示单元产生较少数量的多种颜色并以较低频率操作而第二模式使得显示单元产生大量多种颜色并以更高的频率工作; 时钟信号发生器，其产生不等频的多个时钟信号; 时钟选择器电路，从时钟信号发生器传送的多个时钟信号中接收选择信息以选择与由选择信息指示的模式相对应的频率的时钟信号，并将选择的时钟信号传送到，至少显示控制电路; 以及设置在例如显示单元中的最大数量的颜色选择器，并且其接收选择信息以控制要由显示单元显示的待显示的颜色的数量，以及对应于由选择信息指示的模式的号码。

19. 发明授权

US07212181B1 Multi-tone display device 失效
标题翻译：多色显示设备
公开(公告)号：US07212181B1
公开(公告)日：2007-05-01
申请号：US09625542
申请日：2000-07-25
申请人： Hiroyuki Mano , Kiyokazu Nishioka , Toshio Futami , Kiyoshige Kinugawa
发明人： Hiroyuki Mano , Kiyokazu Nishioka , Toshio Futami , Kiyoshige Kinugawa
IPC分类号： G09G3/36
CPC分类号： G09G3/2011 , G09G3/2092 , G09G3/3685 , G09G3/3688 , G09G2310/027 , G09G2310/0294 , G09G2310/0297 , G09G2310/08
摘要： This specification discloses a novel multi-tone display matrix display device. The matrix display device according to an embodiment of the present invention comprises a matrix display panel having a matrix composed of plural X direction signal lines and plural Y direction signal lines lying at right angles thereto, intersecting points on the matrix being pixels of an image to be displayed, an X direction driving section for sequentially scanning the X direction signal lines to provide image signals, a Y direction driving section for driving the Y direction signal lines in synchronism with the scanning of the X direction signal lines to sequentially provide select signals to the Y direction signal lines, an A-D converter section for receiving an analog signal and converting it into a digital signal, a voltage generating section for generating signals at plural voltage levels, and a selector section for selecting an output signal from the voltage generating section in accordance with the output from A-D converter section and providing it to the X direction driving section as an image signal.
摘要翻译：本说明书公开了一种新颖的多色调显示矩阵显示装置。根据本发明的实施例的矩阵显示装置包括矩阵显示面板，其具有由多个X方向信号线和与其成直角的多个Y方向信号线构成的矩阵，矩阵的矩阵显示面是矩阵上的相交点，显示X方向驱动部分，用于顺序地扫描X方向信号线以提供图像信号; Y方向驱动部分，用于与X方向信号线的扫描同步地驱动Y方向信号线，以顺序地提供选择信号 Y方向信号线，用于接收模拟信号并将其转换为数字信号的AD转换器部分，用于产生多个电压电平的信号的电压产生部分和用于从电压产生部分选择输出信号的选择器部分根据AD转换器部分的输出并将其提供给X方向驱动部分作为图像信号。

20. 发明授权

US06191767B1 Multi-tone display device 失效
公开(公告)号：US06191767B1
公开(公告)日：2001-02-20
申请号：US08466188
申请日：1995-06-06
申请人： Hiroyuki Mano , Kiyokazu Nishioka , Toshio Futami , Kiyoshige Kinugawa
发明人： Hiroyuki Mano , Kiyokazu Nishioka , Toshio Futami , Kiyoshige Kinugawa
IPC分类号： G09G338
CPC分类号： G09G3/2011 , G09G3/3685 , G09G2310/027 , G09G2310/0297
摘要： This specification discloses a novel multi-tone display matrix display device. The matrix display device according to an embodiment of the present invention comprises a matrix display panel having a matrix composed of plural X direction signal lines and plural Y direction signal lines lying at right angles thereto, intersecting points on the matrix being pixels of an image to be displayed, an X direction driving section for sequentially scanning the X direction signal lines to provide image signals, a Y direction driving section for driving the Y direction signal lines in synchronism with the scanning of the X direction signal lines to sequentially provide select signals to the Y direction signal lines, an A-D converter section for receiving an analog signal and converting it into a digital signal, a voltage generating section for generating signals at plural voltage levels, and a selector section for selecting an output signal from the voltage generating section in accordance with the output from A-D converter section and providing it to the X direction driving section as an image signal.

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