Storage device, information processing system having storage device, format method for storage device, data recording method, and program for implementing formatting and data recording
    1.
    发明授权
    Storage device, information processing system having storage device, format method for storage device, data recording method, and program for implementing formatting and data recording 失效
    存储装置,具有存储装置的信息处理系统,存储装置的格式化方法,数据记录方法以及用于实现格式化和数据记录的程序

    公开(公告)号:US07035994B2

    公开(公告)日:2006-04-25

    申请号:US10454141

    申请日:2003-06-03

    IPC分类号: G06F12/00

    摘要: To provide a storage device capable of shortening a formatting time and a data recording time, and an information processing system, method and program. The storage device of the invention has at least one storage medium 40, storing means 32 for storing plural patterns of format data for each pattern, receiving means 34 for receiving a sector address specifying a sector of the storage medium 40 to be written and a pattern identifier specifying a pattern of the format data to be written, and writing means 36 for reading the format data having the pattern corresponding to the pattern identifier from the storing means 32 and writing the read format data into the sector of the storage medium 40 corresponding to the received sector address.

    摘要翻译: 提供能够缩短格式化时间和数据记录时间的存储装置,以及信息处理系统,方法和程序。 本发明的存储装置具有至少一个存储介质40,存储装置32,用于存储每种模式的格式数据的多种格式;接收装置34,用于接收指定要写入的存储介质40的扇区的扇区地址和模式 指定要写入的格式数据的模式的标识符;以及写入装置36,用于从存储装置32读取具有对应于模式标识符的模式的格式数据,并将读取的格式数据写入对应于 接收的扇区地址。

    Method of hybrid compression acceleration utilizing special and general purpose processors
    2.
    发明授权
    Method of hybrid compression acceleration utilizing special and general purpose processors 有权
    使用特殊和通用处理器的混合压缩加速方法

    公开(公告)号:US08806292B2

    公开(公告)日:2014-08-12

    申请号:US13327111

    申请日:2011-12-15

    IPC分类号: H03M13/00

    摘要: A hybrid mechanism whereby hardware acceleration is combined with software such that the compression rate achieved is significantly increased while maintaining the original compression ratio (e.g., using full DHT and not SHT or an approximation). The compression acceleration mechanism is applicable to a hardware accelerator tightly coupled with the general purpose processor. The compression task is divided and parallelized between hardware and software wherein each compression task is split into two acceleration requests: a first request that performs SHT encoding using hardware acceleration and provides post-LZ frequency statistics; and a second request that performs SHT decoding and DHT encoding using the DHT generated in software.

    摘要翻译: 一种混合机制,其硬件加速度与软件组合,使得实现的压缩率显着增加,同时保持原始压缩比(例如,使用完全DHT而不是SHT或近似)。 压缩加速机制适用于与通用处理器紧密耦合的硬件加速器。 压缩任务在硬件和软件之间进行分割和并行化,其中每个压缩任务分为两个加速请求:使用硬件加速执行SHT编码并提供后LZ频率统计的第一请求; 以及使用在软件中生成的DHT来执行SHT解码和DHT编码的第二请求。

    APPARATUS AND METHOD FOR SELECTING A POSITION WHERE DATA IS STORED
    3.
    发明申请
    APPARATUS AND METHOD FOR SELECTING A POSITION WHERE DATA IS STORED 失效
    选择数据存储位置的装置和方法

    公开(公告)号:US20100293344A1

    公开(公告)日:2010-11-18

    申请号:US12775113

    申请日:2010-05-06

    IPC分类号: G06F12/00 G11C7/10

    CPC分类号: G11C15/00 H03M7/3084

    摘要: An apparatus and method are provided for selecting a specific position from a plurality of positions in a memory to which data elements are cyclically written. A specific data element is stored in the plurality of positions. The apparatus comprises a determination unit for determining whether the plurality of positions include any position in a specific area of the memory to which data elements are written in a current cycle. The apparatus further comprises a selection unit for selecting at least one position in the specific area out of the plurality of positions as the specific position if the determination unit determines that the plurality of positions include any position in the specific area, and for selecting at least one position out of the plurality of positions as the specific position if the determination unit determines that the plurality of positions do not include any position in the specific area.

    摘要翻译: 提供了一种用于从循环写入数据元素的存储器中的多个位置中选择特定位置的装置和方法。 特定数据元素存储在多个位置。 该装置包括确定单元,用于确定多个位置是否包括在当前周期中以数据元素写入的存储器的特定区域中的任何位置。 所述装置还包括选择单元,用于如果所述确定单元确定所述多个位置包括所述特定区域中的任何位置,并且至少选择至少选择所述多个位置中的所述特定区域中的至少一个位置作为所述特定位置 如果确定单元确定多个位置不包括特定区域中的任何位置,则在多个位置中的一个位置作为特定位置。

    Method of Hybrid Compression Acceleration Utilizing Special and General Purpose Processors
    4.
    发明申请
    Method of Hybrid Compression Acceleration Utilizing Special and General Purpose Processors 有权
    利用特殊通用处理器的混合压缩加速方法

    公开(公告)号:US20130159811A1

    公开(公告)日:2013-06-20

    申请号:US13327111

    申请日:2011-12-15

    IPC分类号: H03M13/09

    摘要: A novel and useful hybrid mechanism whereby hardware acceleration is combined with software such that the compression rate achieved is significantly increased while maintaining the original compression ratio (e.g., using full DHT and not SHT or an approximation). The compression acceleration mechanism is applicable to a hardware accelerator tightly coupled with the general purpose processor. The compression task is divided and parallelized between hardware and software wherein each compression task is split into two acceleration requests: a first request that performs SHT encoding using hardware acceleration and provides post-LZ frequency statistics; and a second request that performs SHT decoding and DHT encoding using the DHT generated in software.

    摘要翻译: 一种新颖有用的混合机制,其硬件加速与软件相结合,使得实现的压缩率显着增加,同时保持原始压缩比(例如,使用完全DHT而不是SHT或近似)。 压缩加速机制适用于与通用处理器紧密耦合的硬件加速器。 压缩任务在硬件和软件之间进行分割和并行化,其中每个压缩任务分为两个加速请求:使用硬件加速执行SHT编码并提供后LZ频率统计的第一请求; 以及使用在软件中生成的DHT来执行SHT解码和DHT编码的第二请求。

    Display of enlarged images as a sequence of different image frames which
are averaged by eye persistence
    5.
    发明授权
    Display of enlarged images as a sequence of different image frames which are averaged by eye persistence 失效
    将放大的图像显示为通过眼睛持续性平均的不同图像帧的序列

    公开(公告)号:US5757355A

    公开(公告)日:1998-05-26

    申请号:US837957

    申请日:1997-04-14

    摘要: Screen interpolation is done without using an expensive line buffer, etc., to enlarge and display an original image without incongruity. Rather than computing an interpolated pixel value as an average of adjacent pixel values and displaying the computed average pixel value in each frame, in accordance with this invention a pixel to be interpolated assumes one of the adjacent pixel values in each frame, but in successive frames assumes different adjacent pixel values in a mix such that the average value of the interpolated pixel over many frames becomes the desired interpolated value. Since successive frames are displayed very rapidly, to the human eye the afterglow (or visual persistence) phenomenon causes the screen to appear as if an enlarged image is being displayed at all times without incongruity (i.e., the varying values of the interpolated pixels are not noticed by the human eye).

    摘要翻译: 在不使用昂贵的线路缓冲器等的情况下进行屏幕插值,而不会不协调地放大和显示原始图像。 根据本发明,根据本发明,不是将内插像素值计算为相邻像素值的平均值并且显示计算出的每个帧中的平均像素值,而是要被内插的像素在每帧中呈现相邻像素值之一,但是在连续帧中 在混合中假定不同的相邻像素值,使得多个帧上的内插像素的平均值变为期望的内插值。 由于连续的帧被非常快速地显示,对于人眼来说,余辉(或视觉持久性)现象使得屏幕看起来好像放大的图像一直被显示而不一致(即,内插像素的变化值不是 注意到人眼)。

    Selecting a position where data is stored
    7.
    发明授权
    Selecting a position where data is stored 失效
    选择存储数据的位置

    公开(公告)号:US08677079B2

    公开(公告)日:2014-03-18

    申请号:US12775113

    申请日:2010-05-06

    IPC分类号: G06F12/00 G06F13/00 G06F13/28

    CPC分类号: G11C15/00 H03M7/3084

    摘要: An apparatus and method are provided for selecting a specific position from a plurality of positions in a memory to which data elements are cyclically written. A specific data element is stored in the plurality of positions. The apparatus comprises a determination unit for determining whether the plurality of positions include any position in a specific area of the memory to which data elements are written in a current cycle. The apparatus further comprises a selection unit for selecting at least one position in the specific area out of the plurality of positions as the specific position if the determination unit determines that the plurality of positions include any position in the specific area, and for selecting at least one position out of the plurality of positions as the specific position if the determination unit determines that the plurality of positions do not include any position in the specific area.

    摘要翻译: 提供了一种用于从循环写入数据元素的存储器中的多个位置中选择特定位置的装置和方法。 特定数据元素存储在多个位置。 该装置包括确定单元,用于确定多个位置是否包括在当前周期中以数据元素写入的存储器的特定区域中的任何位置。 所述装置还包括选择单元,用于如果所述确定单元确定所述多个位置包括所述特定区域中的任何位置,并且至少选择至少选择所述多个位置中的所述特定区域中的至少一个位置作为所述特定位置 如果确定单元确定多个位置不包括特定区域中的任何位置,则在多个位置中的一个位置作为特定位置。

    IMAGE BLURRING REDUCTION
    8.
    发明申请
    IMAGE BLURRING REDUCTION 审中-公开
    图像减少

    公开(公告)号:US20070237506A1

    公开(公告)日:2007-10-11

    申请号:US11676021

    申请日:2007-02-16

    IPC分类号: G03B17/00

    摘要: Operating a camera by detecting a motion of a camera, capturing an image of an object at a first shutter speed determined by the camera if camera motion is not detected, and capturing the image of the object at a second shutter speed determined by the camera if camera motion is detected, the second shutter speed being higher than the first shutter speed. Image data corresponding to the captured image are stored in a storage device.

    摘要翻译: 通过检测摄像机的运动来操作照相机,如果没有检测到相机运动,以相机运动确定的第一快门速度拍摄对象的图像,并且以相机确定的第二快门速度捕获对象的图像,如果 检测到相机运动,第二快门速度高于第一快门速度。 对应于拍摄图像的图像数据被存储在存储装置中。