Branch prediction table storing addresses with compressed high order bits
    1.
    发明授权
    Branch prediction table storing addresses with compressed high order bits 有权
    分支预测表存储具有压缩高阶位的地址

    公开(公告)号:US07949862B2

    公开(公告)日:2011-05-24

    申请号:US12195738

    申请日:2008-08-21

    IPC分类号: G06F9/38

    摘要: Address control section includes an encoding section to generate higher-order address information made by compressing a predetermined higher-order bit part from predetermined higher-order and lower-order bit parts included in an instruction address, and a restoring section to restore the higher-order bit part from the higher-order address information. Branch instruction predicting section includes a history memory section that stores the higher-order bit part and the lower-order bit part corresponding to a branch address of a processed branch instruction at either one of a plurality of storing places determined from the higher-order bit part and the lower-order bit part corresponding to a branch address of a processed branch instruction.

    摘要翻译: 地址控制部分包括编码部分,用于生成通过从包括在指令地址中的预定高阶和低位比特部分压缩预定高阶比特部分而产生的高阶地址信息;以及恢复部分, 从高阶地址信息命令位部分。 分支指令预测部分包括历史存储器部分,该历史存储器部分存储与从高位比特确定的多个存储位置中的任一个存储处理的分支指令相对应的高位比特部分和低位比特部分 部分和低位比特部分对应于处理的分支指令的分支地址。

    PROCESSOR PREDICTING BRANCH FROM COMPRESSED ADDRESS INFORMATION
    2.
    发明申请
    PROCESSOR PREDICTING BRANCH FROM COMPRESSED ADDRESS INFORMATION 有权
    处理器从压缩地址信息预测分支

    公开(公告)号:US20080313446A1

    公开(公告)日:2008-12-18

    申请号:US12195738

    申请日:2008-08-21

    IPC分类号: G06F9/30

    摘要: Address control section includes an encoding section to generate higher-order address information made by compressing a predetermined higher-order bit part from predetermined higher-order and lower-order bit parts included in an instruction address, and a restoring section to restore the higher-order bit part from the higher-order address information. Branch instruction predicting section includes a history memory section that stores the higher-order bit part and the lower-order bit part corresponding to a branch address of a processed branch instruction at either one of a plurality of storing places determined from the higher-order bit part and the lower-order bit part corresponding to a branch address of a processed branch instruction.

    摘要翻译: 地址控制部分包括编码部分,用于生成通过从包括在指令地址中的预定高阶和低位比特部分压缩预定高阶比特部分而产生的高阶地址信息;以及恢复部分, 从高阶地址信息命令位部分。 分支指令预测部分包括历史存储器部分,该历史存储器部分存储与从高位比特确定的多个存储位置中的任一个存储处理的分支指令相对应的高位比特部分和低位比特部分 部分和低位比特部分对应于处理的分支指令的分支地址。

    Processor transferring multiple working register windows transfers global registers only for select exception handling
    3.
    发明授权
    Processor transferring multiple working register windows transfers global registers only for select exception handling 失效
    传送多个工作寄存器窗口的处理器仅传送全局寄存器,以进行选择异常处理

    公开(公告)号:US07210027B2

    公开(公告)日:2007-04-24

    申请号:US10994401

    申请日:2004-11-23

    IPC分类号: G06F9/48

    摘要: In a data processing apparatus using a register window method performing data transmission from a master register to a work register during an exception handling, detecting a trap, discriminating whether or not a data transmission is required for the global registers by the trap, and transmitting data from the master register to the work register for only the global registers if the trap requires transmitting data for the global registers, thereby providing the data processing apparatus performing data transmission to the global registers if the occurring trap requires data for the global registers.

    摘要翻译: 在使用寄存器窗口方法的数据处理装置中,在异常处理期间执行从主寄存器到工作寄存器的数据传输,检测陷阱,鉴别陷阱对于全局寄存器是否需要数据传输,以及发送数据 如果陷阱需要发送全局寄存器的数据,则从主寄存器到工作寄存器仅用于全局寄存器,从而如果发生的陷阱需要全局寄存器的数据,则提供数据处理设备向全局寄存器执行数据传输。

    Data processing apparatus
    4.
    发明申请
    Data processing apparatus 失效
    数据处理装置

    公开(公告)号:US20060020777A1

    公开(公告)日:2006-01-26

    申请号:US10994401

    申请日:2004-11-23

    IPC分类号: G06F9/00

    摘要: In a data processing apparatus using a register window method performing data transmission from a master register to a work register during an exception handling, detecting a trap, discriminating whether or not a data transmission is required for the global registers by the trap, and transmitting data from the master register to the work register for only the global registers if the trap requires transmitting data for the global registers, thereby providing the data processing apparatus performing data transmission to the global registers if the occurring trap requires data for the global registers.

    摘要翻译: 在使用寄存器窗口方法的数据处理装置中,在异常处理期间执行从主寄存器到工作寄存器的数据传输,检测陷阱,鉴别陷阱对于全局寄存器是否需要数据传输,以及发送数据 如果陷阱需要为全局寄存器发送数据,则从主寄存器到工作寄存器仅用于全局寄存器,从而如果发生的陷阱需要全局寄存器的数据,则提供数据处理设备向全局寄存器执行数据传输。

    Computerized data compression and analysis using potentially non-adjacent pairs

    公开(公告)号:US20210157818A1

    公开(公告)日:2021-05-27

    申请号:US16951954

    申请日:2020-11-18

    申请人: Takashi Suzuki

    发明人: Takashi Suzuki

    IPC分类号: G06F16/25 G06F16/23 H03M7/30

    摘要: A computerized method of compressing symbolic information organized into a plurality of documents, each document having a plurality of symbols, includes: (i) automatically identifying a plurality of sequential and non-sequential symbol pairs in an input document; (ii) counting the number of appearances of each unique symbol pair; and (iii) producing a compressed document that includes a replacement symbol at each position associated with one of the plurality of symbol pairs, at least one of which corresponds to a non-sequential symbol pair. For each non-sequential pair the compressed document includes corresponding indicia indicating a distance between locations of the non-sequential symbols of the pair in the input document. In some instances the plurality of symbol pairs includes only those pairs of non-sequential symbols for which the distance between locations of the non-sequential symbols of the pair in the input document is less than a numeric distance cap.

    Computerized methods of data compression and analysis

    公开(公告)号:US10387377B2

    公开(公告)日:2019-08-20

    申请号:US15600495

    申请日:2017-05-19

    申请人: Takashi Suzuki

    发明人: Takashi Suzuki

    摘要: A computerized method and apparatus compresses symbolic information, such as text. Symbolic information is compressed by recursively identifying pairs of symbols (e.g., pairs of words or characters) and replacing each pair with a respective replacement symbol. The number of times each symbol pair appears in the uncompressed text is counted, and pairs are only replaced if they appear more than a threshold number of times. In recursive passes, each replaced pair can include a previously substituted replacement symbol. The method and apparatus can achieve high compression especially for large datasets. Metadata, such as the number of times each pair appears, generated during compression of the documents can be used to analyze the documents and find similarities between two documents.

    Position measurement system, position information provision device, position information administration device, and position measurement method
    9.
    发明授权
    Position measurement system, position information provision device, position information administration device, and position measurement method 有权
    位置测量系统,位置信息提供装置,位置信息管理装置和位置测量方法

    公开(公告)号:US09137774B2

    公开(公告)日:2015-09-15

    申请号:US13816254

    申请日:2012-04-17

    摘要: A location support relating to a mobile station that can make use of multiple communication networks more efficiently. In an SUPL server of a location system, a judgment is made as to which of two communication networks is accessed by a mobile station based on information specifying the access point of the mobile station, with this access point being notified from the mobile station, whereby the information is then notified from the SUPL server to a location information management device. As a result, in the location information management device, requests to a communication network, which is not accessed by the mobile station, for location information for use in location of the mobile station are suppressed. This makes it possible for location support relating to a mobile station capable of using multiple communication networks to be carried out more efficiently.

    摘要翻译: 涉及可以更有效地利用多个通信网络的移动站的位置支持。 在位置系统的SUPL服务器中,基于指定移动台的接入点的信息,通过移动台通知两个通信网络中的哪个通信网络,从移动台通知该接入点,由此 然后将信息从SUPL服务器通知给位置信息管理装置。 结果,在位置信息管理装置中,抑制了移动台未被访问的通信网络的请求,用于在移动台的位置使用的位置信息。 这使得能够更有效地执行与能够使用多个通信网络的移动站相关的位置支持。

    Dictionary data registration apparatus for image recognition, method therefor, and program
    10.
    发明授权
    Dictionary data registration apparatus for image recognition, method therefor, and program 有权
    用于图像识别的词典数据注册装置,方法和程序

    公开(公告)号:US09002115B2

    公开(公告)日:2015-04-07

    申请号:US13527235

    申请日:2012-06-19

    IPC分类号: G06K9/46 G06K9/00 G06K9/62

    CPC分类号: G06K9/00281 G06K9/6228

    摘要: A dictionary data registration apparatus includes a dictionary configured to be registered a local feature amount for each region of an image with respect to each of a plurality of categories, an extraction unit configured to extract the local feature amount from a plurality of regions of an input image, a selection unit configured to select a plurality of the local feature amounts for each region according to a distribution of the local feature amounts extracted by the extraction unit from a plurality of regions of a plurality of pieces of input images which belongs to the category with respect to each of the plurality of categories, and a registration unit configured to register the selected plurality of local feature amounts on the dictionary as a local feature amount for each region with respect to the category.

    摘要翻译: 字典数据登记装置,包括:被配置为针对多个类别中的每一个注册图像的每个区域的局部特征量的字典;提取单元,被配置为从输入的多个区域中提取局部特征量 图像,选择单元,被配置为根据由提取单元从属于该类别的多个输入图像的多个区域中提取的局部特征量的分布来选择每个区域的多个局部特征量 以及登记单元,被配置为将所选择的多个局部特征量登记在词典上,作为相对于该类别的每个区域的局部特征量。