Memory protection system and method for computer architecture for broadband networks

    公开(公告)号:US07139882B2

    公开(公告)日:2006-11-21

    申请号:US10371322

    申请日:2003-02-21

    IPC分类号: G06F12/00

    CPC分类号: G06F12/1466 H04L69/12

    摘要: A computer architecture and programming model for high speed processing over broadband networks are provided. The architecture employs a consistent modular structure, a common computing module and uniform software cells. The common computing module includes a control processor, a plurality of processing units, a plurality of local memories from which the processing units process programs, a direct memory access controller and a shared main memory. A synchronized system and method for the coordinated reading and writing of data to and from the shared main memory by the processing units also are provided. A hardware sandbox structure is provided for security against the corruption of data among the programs being processed by the processing units. The uniform software cells contain both data and applications and are structured for processing by any of the processors of the network. Each software cell is uniquely identified on the network. A system and method for creating a dedicated pipeline for processing streaming data also are provided.

    Single port/multiple ring implementation of a hybrid crossbar partially non-blocking data switch
    23.
    发明申请
    Single port/multiple ring implementation of a hybrid crossbar partially non-blocking data switch 审中-公开
    单端口/多环实现混合交叉开关部分非阻塞数据交换

    公开(公告)号:US20060206657A1

    公开(公告)日:2006-09-14

    申请号:US11077330

    申请日:2005-03-10

    IPC分类号: G06F13/00

    摘要: A ring-based crossbar data switch, a method and a computer program are provided for the transfer of data between multiple bus units in a memory system. Each bus unit is connected to a corresponding data ramp. Each data ramp is only directly connected to the adjacent data ramps. This forms at least one data ring that enables the transfer of data from each bus unit to any other bus unit in the memory system. A central arbiter manages the transfer of data between the data ramps and the transfer of data between the data ramp and its corresponding bus unit. A preferred embodiment contains four data rings, wherein two data rings transfer data clockwise and two data rings transfer data counter-clockwise.

    摘要翻译: 提供了一种基于环的交叉开关数据开关,方法和计算机程序,用于在存储器系统中的多个总线单元之间传送数据。 每个总线单元连接到相应的数据斜坡。 每个数据斜坡仅直接连接到相邻的数据斜坡。 这形成至少一个数据环,其使得能够将数据从每个总线单元传送到存储器系统中的任何其它总线单元。 中央仲裁器管理数据斜坡之间的数据传输和数据斜坡与其对应的总线单元之间的数据传输。 优选实施例包含四个数据环,其中两个数据环顺时针传送数据,两个数据环逆时针传送数据。

    Microprocessor having bandwidth management for computing applications and related method of managing bandwidth allocation
    24.
    发明授权
    Microprocessor having bandwidth management for computing applications and related method of managing bandwidth allocation 失效
    具有用于计算应用的带宽管理的微处理器和管理带宽分配的相关方法

    公开(公告)号:US07107363B2

    公开(公告)日:2006-09-12

    申请号:US10464882

    申请日:2003-06-19

    IPC分类号: G06F3/00

    CPC分类号: G06F9/5011 G06F2209/5014

    摘要: The present invention discloses, in one aspect, a microprocessor. In one embodiment, the microprocessor includes a processing element configured to process an application using a bandwidth. The microprocessor also includes an access shaper coupled to the processing element and configured to shape storage requests for the processing of the application. In this embodiment, the microprocessor further includes bandwidth management circuitry coupled to the access shaper and configured to track the bandwidth usage based on the requests. A method of coordinating bandwidth allocation and a processor assembly are also disclosed.

    摘要翻译: 本发明在一个方面公开了一种微处理器。 在一个实施例中,微处理器包括被配置为使用带宽来处理应用的处理元件。 微处理器还包括一个接入整形器,它与处理元件相耦合,并配置成形成用于处理应用的存储请求。 在该实施例中,微处理器还包括耦合到接入整形器的带宽管理电路,并且被配置为基于请求跟踪带宽使用。 还公开了一种协调带宽分配的方法和处理器组件。

    Ink jet printer
    25.
    发明授权
    Ink jet printer 有权
    喷墨打印机

    公开(公告)号:US07104628B2

    公开(公告)日:2006-09-12

    申请号:US10863759

    申请日:2004-06-07

    IPC分类号: B41J2/165

    CPC分类号: B41J2/16508

    摘要: An ink jet printer comprises a cap for covering nozzles for jetting ink, wherein the cap has a suction opening and a atmosphere-communicating opening in the neighborhood of its one end portion in the lengthwise direction, and an ink absorption body formed in the cap, wherein the height of the ink absorption body in the area other than the neighborhood of the suction opening is higher than its height in the neighborhood of the suction openings, and carries out a restoration processing through suctioning ink from the nozzles.

    摘要翻译: 喷墨打印机包括用于喷射墨水的喷嘴的盖,其中盖在其一个端部的长度方向附近具有吸入口和气氛连通口,以及形成在盖中的吸墨体, 其中除了吸入口附近的区域中的墨水吸收体的高度高于其在吸入口附近的高度,并且通过从喷嘴抽吸墨水来执行恢复处理。

    Processing modules for computer architecture for broadband networks

    公开(公告)号:US07093104B2

    公开(公告)日:2006-08-15

    申请号:US09816752

    申请日:2001-03-22

    IPC分类号: G06F15/00

    CPC分类号: G06F9/4843

    摘要: A computer architecture and programming model for high speed processing over broadband networks are provided. The architecture employs a consistent modular structure, a common computing module and uniform software cells. The common computing module includes a control processor, a plurality of processing units, a plurality of local memories from which the processing units process programs, a direct memory access controller and a shared main memory. A synchronized system and method for the coordinated reading and writing of data to and from the shared main memory by the processing units also are provided. A hardware sandbox structure is provided for security against the corruption of data among the programs being processed by the processing units. The uniform software cells contain both data and applications and are structured for processing by any of the processors of the network. Each software cell is uniquely identified on the network. A system and method for creating a dedicated pipeline for processing streaming data also are provided.

    Wiper for cleaning jetting head and liquid jetting apparatus equipped therewith
    27.
    发明授权
    Wiper for cleaning jetting head and liquid jetting apparatus equipped therewith 有权
    用于清洁喷头的刮水器和配备其的液体喷射装置

    公开(公告)号:US07008039B2

    公开(公告)日:2006-03-07

    申请号:US10667914

    申请日:2003-09-22

    申请人: Takeshi Yamazaki

    发明人: Takeshi Yamazaki

    IPC分类号: B41J2/165

    CPC分类号: B41J2/16535

    摘要: An ink jet printer having therein a controller including a warning function to warn a user of deterioration of a cleaning wiper for a jetting head, the cleaning wiper rubbing a jetting plane of the jetting head having the jetting plane on which a jetting port for jetting liquid to be jetted is provided, and thereby removing jetted liquid sticking to the jetting plane.

    摘要翻译: 一种喷墨打印机,其具有包括警告功能的警报功能的警报功能,用于警告用户喷射头的清洁刮水器的劣化,清洁刮水器摩擦具有喷射平面的喷射头的喷射平面,喷射头上具有用于喷射液体的喷射口 被喷射,从而除去喷射到喷射平面上的喷射液体。

    Image processing apparatus, image processing method, and storage medium
    28.
    发明申请
    Image processing apparatus, image processing method, and storage medium 失效
    图像处理装置,图像处理方法和存储介质

    公开(公告)号:US20060033942A1

    公开(公告)日:2006-02-16

    申请号:US11251796

    申请日:2005-10-18

    IPC分类号: G06K15/00 H04N1/60

    摘要: An input step of inputting image information according to an image and a judgment step of judging, for each image data corresponding a predetermined-sized block area in the image information input in the input step, whether or not the image data is a part of a specific image are provided. Further, in the judgment step, the judgment is performed not to the entire image information input in the input step but to a part of the image information.

    摘要翻译: 根据图像输入图像信息的输入步骤和判断步骤,对于在输入步骤中输入的图像信息中对应于预定大小的块区域的每个图像数据,判断图像数据是否为 提供了具体的图像。 此外,在判断步骤中,不执行输入步骤中输入的整个图像信息,而是对图像信息的一部分进行判断。

    Methods and apparatus for synthesizable pipeline control
    29.
    发明申请
    Methods and apparatus for synthesizable pipeline control 失效
    可合成管道控制的方法和装置

    公开(公告)号:US20050251762A1

    公开(公告)日:2005-11-10

    申请号:US11110552

    申请日:2005-04-20

    申请人: Takeshi Yamazaki

    发明人: Takeshi Yamazaki

    IPC分类号: G06F9/38 G06F15/00 G06F17/50

    CPC分类号: G06F17/5045

    摘要: An organization and method of designing a processor of an integrated circuit are provided which includes identifying reusable portions of a custom design to be created for a processor. The processor is custom designed to meet specific performance criteria. Such custom designing includes custom designing macros for the reusable portions, specifying the number of instances of each macro, providing interconnections for the macros, and assembling the custom-designed macros.

    摘要翻译: 提供了一种设计集成电路的处理器的组织和方法,其包括识别要为处理器创建的定制设计的可重用部分。 处理器是定制设计的,以满足特定的性能标准。 这样的定制设计包括可重用部分的自定义设计宏,指定每个宏的实例数,为宏提供互连以及组合自定义设计的宏。