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1. 发明授权

US5845321A Store buffer apparatus with two store buffers to increase throughput of a store operation 失效
标题翻译：具有两个存储缓冲器的存储缓冲装置，以增加存储操作的吞吐量
公开(公告)号：US5845321A
公开(公告)日：1998-12-01
申请号：US729837
申请日：1996-10-15
申请人： Motohisa Ito , Eiki Kamada , Toshiko Isobe , Kei Yamamoto , Katsutoshi Uehara
发明人： Motohisa Ito , Eiki Kamada , Toshiko Isobe , Kei Yamamoto , Katsutoshi Uehara
IPC分类号： G06F12/08 , G06F12/00 , G06F13/00
CPC分类号： G06F12/0855
摘要： A store buffer apparatus connected to a CPU and a main storage unit includes a first buffer for holding a pair of store address and store data in the main storage unit supplied from an operation execution unit of the CPU, a first latch connected to the first buffer means for holding the store address, a second latch connected to the first latch for holding an output of the first latch, a judgment device for comparing an output read out from the address array with an output of the second latch to thereby judge whether the cache hit check for the store address is successful or not and a second buffer for holding the pair of store data and store address having successful cache hit check judged by the judgment device. Occurrence of the state that the store buffer is full is reduced. Two data stored in the second buffer can possess a format into which the two data can be merged.
摘要翻译：连接到CPU和主存储单元的存储缓冲装置包括：第一缓冲器，用于保持一对存储地址并将数据存储在从CPU的操作执行单元提供的主存储单元中;第一锁存器，连接到第一缓冲器用于保存存储地址的装置，连接到第一锁存器的第二锁存器，用于保持第一锁存器的输出;判断装置，用于将从地址阵列读出的输出与第二锁存器的输出进行比较，从而判断高速缓存命中检查存储地址是否成功，以及第二缓冲器，用于保持由判断装置判断的具有成功的高速缓存命中检查的一对存储数据和存储地址。存储缓冲区已满的状态的发生被减少。存储在第二缓冲器中的两个数据可以具有可以合并两个数据的格式。

2. 发明授权

US5742782A Processing apparatus for executing a plurality of VLIW threads in parallel 失效
标题翻译：并行执行多个VLIW线程的处理装置
公开(公告)号：US5742782A
公开(公告)日：1998-04-21
申请号：US422220
申请日：1995-04-14
申请人： Motohisa Ito , Eiki Kamada
发明人： Motohisa Ito , Eiki Kamada
IPC分类号： G06F9/38
CPC分类号： G06F9/3822 , G06F9/3851 , G06F9/3853
摘要： An information processing apparatus based on a VLIW system which eliminates an idle execution part generated during execution and which uses execution parts efficiently to obtain a high parallel processing ability of instruction execution. The information processing apparatus simultaneously executes m of multiple threads of long instructions each made up of n of operational instructions. When it is desired to process 3 threads with 4 of the operational instructions as an example, the information processing apparatus includes 3 instruction decoders corresponding to the 3 threads, 4 instruction schedulers for the operational instructions, and 4 execution parts corresponding to the 4 operational instructions. The instruction decoders, which are operated independently of each other, include a circuit for resolving a resource competition relationship and a data dependent relationship and a circuit for controlling instruction issuance. Thus, even when a previous instruction is being executed, the subsequent instructions are issued to the respective instruction schedulers respectively independently when there is no resource competition relation and also no data dependent relationship. Each of the instruction schedulers performs scheduling operation over the operational instructions to be sent to the corresponding execution parts between the plurality of threads.
摘要翻译：一种基于VLIW系统的信息处理装置，其消除了在执行期间产生的空闲执行部分并且有效地使用执行部分以获得指令执行的高并行处理能力。信息处理装置同时执行由n个操作指令构成的多个指令的多个线程的m个。当希望用4个操作指令处理3个线程作为示例时，信息处理设备包括对应于3个线程的3个指令解码器，用于操作指令的4个指令调度器，以及与4个操作指令相对应的4个执行部分。指令解码器彼此独立地操作，包括用于解决资源竞争关系和数据相关关系的电路以及用于控制指令发布的电路。因此，即使当前一个指令正在执行时，当没有资源竞争关系并且也没有与数据相关的关系时，随后的指令分别独立地被发布到各个指令调度器。每个指令调度器对要发送到多个线程之间的相应执行部分的操作指令执行调度操作。

3. 发明授权

US08531444B2 Image display apparatus, control method thereof, and computer-readable storage medium 有权
标题翻译：图像显示装置，其控制方法和计算机可读存储介质
公开(公告)号：US08531444B2
公开(公告)日：2013-09-10
申请号：US12950126
申请日：2010-11-19
申请人： Motohisa Ito
发明人： Motohisa Ito
IPC分类号： G06F3/038
CPC分类号： G09G3/20 , G09G2320/0233 , G09G2330/10 , G09G2360/145
摘要： An image display apparatus having a display screen configured of a plurality of pixels includes a measurement unit adapted to measure a distribution of light amount when the display screen carries out a display, a detection unit adapted to detect a display problem region in the display screen based on an imbalance in the display screen of the distribution of the measured light amount when a uniform image is displayed in the display screen, and a correction unit adapted to perform correction on an image signal that is to be displayed in the display screen so as to suppress the influence of the display problem region on the display. The correction unit includes an expected value calculation unit, a difference value calculation unit adapted to calculate a difference value between an expected value of a distribution of light amount and a measured value of a distribution of light amount when an image based on the image signal corrected by the correction unit is displayed in the display screen, and a correction amount calculation unit adapted to calculate a correction amount for the display problem region detected by the detection unit based on the difference value.
摘要翻译：具有由多个像素构成的显示屏的图像显示装置包括：测量单元，其适于在显示屏进行显示时测量光量的分布;检测单元，其适于检测基于显示屏的显示问题区域当在显示屏幕中显示均匀图像时在显示屏幕上的测量光量分布的不平衡;以及校正单元，适于对要在显示屏幕中显示的图像信号进行校正，以便抑制显示问题区域对显示器的影响。校正单元包括期望值计算单元，差分值计算单元，用于当基于校正的图像信号的图像计算光量分布的期望值和光量分布的测量值之间的差值校正量计算单元，用于根据差值计算由检测单元检测到的显示问题区域的校正量。

4. 发明授权

US06985624B2 Image processing apparatus and its method 失效
公开(公告)号：US06985624B2
公开(公告)日：2006-01-10
申请号：US10216766
申请日：2002-08-13
申请人： Koji Aoki , Yoshiyuki Takagi , Motohisa Ito
发明人： Koji Aoki , Yoshiyuki Takagi , Motohisa Ito
IPC分类号： G06K9/66 , G06K9/60
CPC分类号： G06T5/00 , G06T2207/20012
摘要： An image processing apparatus and its method which easily change the definition of pixel attribute in an image processing unit even if the image processing unit has been realized by hardware such as a semiconductor integrated circuit. The image processing apparatus inputs image data and first pixel information indicating information on a pixel of the image data. A first selector 101 selects predetermined bits from the first pixel information and generates second pixel information. A second selector 103 selects one of the plural third pixel information stored in a register file 102 based on the second pixel information and outputs the selected third pixel information as fourth pixel information. A decoder 104 determines a pixel attribute based on the fourth pixel information. Then, image processing is performed on the image data based on the determined pixel attribute. At this time, the selection bits by the first selector and the data stored in the register file 102 are variable.

5. 发明授权

US08954970B2 Determining executable processes based on a size of detected release-forgotten memory area and selecting a next process that achieves a highest production quantity 有权
标题翻译：根据检测到的释放忘记的存储区域的大小确定可执行过程，并选择实现最高生产量的下一个过程
公开(公告)号：US08954970B2
公开(公告)日：2015-02-10
申请号：US12511935
申请日：2009-07-29
申请人： Motohisa Ito
发明人： Motohisa Ito
IPC分类号： G06F9/46 , G06F12/00 , G06F9/50 , G06F12/02
CPC分类号： G06F9/5016 , G06F9/5038 , G06F12/0253 , G06F2209/504 , G06F2209/506 , G06F2209/508 , Y02D10/22
摘要： A management apparatus for managing a production apparatus that executes a plurality of processes in accordance with a production plan detects an amount of a release-forgotten memory area that is kept allocated on a memory of the production apparatus by each process even after completion of the process. The management apparatus determines an amount of remaining memory based on the detected amount of the release-forgotten memory area and retrieves a process executable with the amount of remaining memory. The management apparatus determines a process to be executed next in accordance with either a result of the retrieval executed based on the detected amount of the release-forgotten memory area or the production plan and controls the production apparatus to execute the determined process.
摘要翻译：用于管理根据生产计划执行多个处理的生产设备的管理装置即使在完成处理之后也检测到通过每个处理保持分配在生产设备的存储器上的释放被忘记的存储区域的量。管理装置基于检测到的被释放的存储区域的量来确定剩余存储器的量，并且检索具有剩余存储器的量的可执行的处理。管理装置根据检测出的被释放的存储区域的量或生产计划，根据所检索的结果来确定下一个执行的处理，并控制生产装置执行确定的处理。

6. 发明申请

US20110141079A1 IMAGE DISPLAY APPARATUS, CONTROL METHOD THEREOF, AND COMPUTER-READABLE STORAGE MEDIUM 有权
标题翻译：图像显示装置，其控制方法和计算机可读存储介质
公开(公告)号：US20110141079A1
公开(公告)日：2011-06-16
申请号：US12950126
申请日：2010-11-19
申请人： Motohisa Ito
发明人： Motohisa Ito
IPC分类号： G06F3/038
CPC分类号： G09G3/20 , G09G2320/0233 , G09G2330/10 , G09G2360/145
摘要： A distribution of light amount sensor that measures a distribution of light amount during a display is installed in a boundary area of a front surface panel of a display screen. A display problem region detection unit detects a display problem region in the display screen based on an imbalance in the center location of the distribution of light amount obtained when a uniform image is displayed in the entirety of the display screen. Then, a correction unit corrects an image signal that is to be displayed in the display screen so as to suppress the influence of the display problem region on the display.
摘要翻译：在显示屏的前面板的边界区域中安装有测量显示时的光量分布的光量传感器的分布。显示问题区域检测单元基于在整个显示屏幕上显示统一图像时获得的光量分布的中心位置的不平衡来检测显示屏幕中的显示问题区域。然后，校正单元校正要在显示屏幕中显示的图像信号，以便抑制显示问题区域对显示器的影响。

7. 发明申请

US20100031264A1 MANAGEMENT APPARATUS AND METHOD FOR CONTROLLING THE SAME 有权
标题翻译：管理装置及其控制方法
公开(公告)号：US20100031264A1
公开(公告)日：2010-02-04
申请号：US12511935
申请日：2009-07-29
申请人： Motohisa Ito
发明人： Motohisa Ito
IPC分类号： G06F9/46 , G06F19/00
CPC分类号： G06F9/5016 , G06F9/5038 , G06F12/0253 , G06F2209/504 , G06F2209/506 , G06F2209/508 , Y02D10/22
摘要： A management apparatus for managing a production apparatus that executes a plurality of processes in accordance with a production plan detects an amount of a release-forgotten memory area that is kept allocated on a memory of the production apparatus by each process even after completion of the process. The management apparatus determines an amount of remaining memory based on the detected amount of the release-forgotten memory area and retrieves a process executable with the amount of remaining memory. The management apparatus determines a process to be executed next in accordance with either a result of the retrieval executed based on the detected amount of the release-forgotten memory area or the production plan and controls the production apparatus to execute the determined process.
摘要翻译：用于管理根据生产计划执行多个处理的生产设备的管理装置即使在完成处理之后也检测到通过每个处理保持分配在生产设备的存储器上的释放被忘记的存储区域的量。管理装置基于检测到的被释放的存储区域的量来确定剩余存储器的量，并且检索具有剩余存储器的量的可执行的处理。管理装置根据检测出的被释放的存储区域的量或生产计划，根据所检索的结果来确定下一个执行的处理，并控制生产装置执行确定的处理。

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