Frame buffer management program, program storage medium and management method
    1.
    发明授权
    Frame buffer management program, program storage medium and management method 有权
    帧缓冲管理程序,程序存储介质和管理方法

    公开(公告)号:US08112558B2

    公开(公告)日:2012-02-07

    申请号:US11343182

    申请日:2006-01-31

    IPC分类号: G06F3/00

    摘要: This is a computer-readable portable storage medium which is used by a computer managing a plurality of frame buffers and which stores a program enabling the computer to execute a process, and the process comprises preparing an area in which data of a valid chain indicating a connection among frame buffers storing valid image data of the plurality of frame buffers and data of a vacant chain indicating a connection among frame buffers storing no valid image data, is stored, on memory and generating/updating data of the valid chain and the vacant chain when valid image data is stored in one of the plurality of frame buffers and storing it in the memory.

    摘要翻译: 这是一种计算机可读的便携式存储介质,其由管理多个帧缓冲器的计算机使用,并且其存储使得计算机能够执行处理的程序,并且该处理包括准备一个区域,其中指示有效链 存储多个帧缓冲器中的有效图像数据的帧缓冲器之间的连接以及指示存储无效图像数据的帧缓冲器之间的连接的空闲链路的数据,并存储在存储器中并生成/更新有效链和空链的数据 当有效图像数据存储在多个帧缓冲器之一并将其存储在存储器中时。

    DISTRIBUTED STORAGE SYSTEM, METHOD THEREOF AND COMPUTER READABLE MEDIUM STORING DISTRIBUTED STORAGE PROGRAM
    2.
    发明申请
    DISTRIBUTED STORAGE SYSTEM, METHOD THEREOF AND COMPUTER READABLE MEDIUM STORING DISTRIBUTED STORAGE PROGRAM 失效
    分布式存储系统,其方法和计算机可读介质存储分布式存储程序

    公开(公告)号:US20110246643A1

    公开(公告)日:2011-10-06

    申请号:US13020230

    申请日:2011-02-03

    申请人: Tomonori KUBOTA

    发明人: Tomonori KUBOTA

    IPC分类号: G06F15/173

    摘要: A distributed storage system includes, a plurality of storages configured to store a plurality of items of block data obtained by dividing an original data in a distributed manner, a route planning unit configured to obtain unused bandwidth information of a plurality of networks that are connected to the plurality of storages, and a balancing control unit configured to obtain block data that is a target of data transfer among the plurality of the storages based on the unused bandwidth information of the plurality of networks, and position information indicating a position of the block data in the original data.

    摘要翻译: 分布式存储系统包括:多个存储器,被配置为存储通过以分散方式划分原始数据而获得的多个块数据项;路由规划单元,被配置为获取连接到多个网络的多个网络的未使用的带宽信息 所述多个存储器以及平衡控制单元,被配置为基于所述多个网络的未使用的带宽信息来获得作为所述多个存储器中的数据传送的目标的块数据,以及指示所述块数据的位置的位置信息 在原始数据中。

    Information processing program, information processing device and information processing method
    3.
    发明授权
    Information processing program, information processing device and information processing method 有权
    信息处理程序,信息处理装置和信息处理方法

    公开(公告)号:US08903878B2

    公开(公告)日:2014-12-02

    申请号:US13421352

    申请日:2012-03-15

    摘要: A non-transitory medium recording an information processing program causing a computer to execute procedures, the procedures includes receiving, as input, positional information that indicates a position of a part of the data file from the reference position, searching a second management information item corresponding to the input, searching a first management information item corresponding to the input and the searched second management information item, and accessing the part that is among the parts of the data file and stored at a position indicated by the searched first management information item; calculating, based on a frequency of access to the accessed part, a distribution of frequencies of access to the parts associated with the first management information items; and updating, based on the distribution of the frequencies, the positional information indicated by the second management information items and first management information items.

    摘要翻译: 记录使计算机执行程序的信息处理程序的非暂时介质,该过程包括从参考位置接收指示数据文件的一部分的位置的位置信息作为输入,搜索对应的第二管理信息项 搜索对应于输入和搜索到的第二管理信息项的第一管理信息项,以及访问数据文件的部分中存储在由所搜索的第一管理信息项指示的位置处的部分; 基于访问被访问部分的频率来计算对与第一管理信息项相关联的部分的访问频率的分布; 以及基于频率的分布来更新由第二管理信息项和第一管理信息项指示的位置信息。

    Distributed storage system, method thereof and computer readable medium storing distributed storage program
    4.
    发明授权
    Distributed storage system, method thereof and computer readable medium storing distributed storage program 失效
    分布式存储系统,其方法和存储分布式存储程序的计算机可读介质

    公开(公告)号:US08539069B2

    公开(公告)日:2013-09-17

    申请号:US13020230

    申请日:2011-02-03

    申请人: Tomonori Kubota

    发明人: Tomonori Kubota

    IPC分类号: G06F15/173

    摘要: A distributed storage system includes, a plurality of storages configured to store a plurality of items of block data obtained by dividing an original data in a distributed manner, a route planning unit configured to obtain unused bandwidth information of a plurality of networks that are connected to the plurality of storages, and a balancing control unit configured to obtain block data that is a target of data transfer among the plurality of the storages based on the unused bandwidth information of the plurality of networks, and position information indicating a position of the block data in the original data.

    摘要翻译: 分布式存储系统包括:多个存储器,被配置为存储通过以分散方式划分原始数据而获得的多个块数据项;路由规划单元,被配置为获取连接到多个网络的多个网络的未使用的带宽信息 所述多个存储器以及平衡控制单元,被配置为基于所述多个网络的未使用的带宽信息来获得作为所述多个存储器中的数据传送的目标的块数据,以及指示所述块数据的位置的位置信息 在原始数据中。

    Moving picture encoder
    5.
    发明授权
    Moving picture encoder 有权
    运动图像编码器

    公开(公告)号:US07881366B2

    公开(公告)日:2011-02-01

    申请号:US11342975

    申请日:2006-01-31

    IPC分类号: H04B1/66 H04N7/12

    摘要: In encoding of moving pictures, I-frame is inserted when a scene change occurs. If scene changes frequently occur in the range of a predetermined amount-of-information allocation, the amount of information allocated to an encoding process on I-frame becomes enlarged. Therefore, the amount of information cannot be sufficiently reserved for another coding, thereby considerably degrading the quality of an image. Thus, a scene change detection threshold is obtained depending on the remainder in the VBV buffer, the scene change detection threshold is compared with a scene change detection value for determination of the occurrence of a scene change, and it is determined whether or not a scene change has occurred based on the comparison result.

    摘要翻译: 在运动图像的编码中,当发生场景变化时插入I帧。 如果场景变化频繁地发生在预定信息量分配的范围内,则分配给I帧上的编码处理的信息量变大。 因此,信息量不能充分保留用于另一编码,从而显着地降低了图像的质量。 因此,根据VBV缓冲器中的余数获得场景变化检测阈值,将场景变化检测阈值与用于确定场景变化的发生的场景变化检测值进行比较,并且确定场景是否 根据比较结果发生变化。

    Frame buffer management program, program storage medium and management method
    6.
    发明申请
    Frame buffer management program, program storage medium and management method 有权
    帧缓冲管理程序,程序存储介质和管理方法

    公开(公告)号:US20070097258A1

    公开(公告)日:2007-05-03

    申请号:US11343182

    申请日:2006-01-31

    IPC分类号: H04N11/02

    摘要: This is a computer-readable portable storage medium which is used by a computer managing a plurality of frame buffers and which stores a program enabling the computer to execute a process, and the process comprises preparing an area in which data of a valid chain indicating a connection among frame buffers storing valid image data of the plurality of frame buffers and data of a vacant chain indicating a connection among frame buffers storing no valid image data, is stored, on memory and generating/updating data of the valid chain and the vacant chain when valid image data is stored in one of the plurality of frame buffers and storing it in the memory.

    摘要翻译: 这是一种计算机可读的便携式存储介质,其由管理多个帧缓冲器的计算机使用,并且其存储使得计算机能够执行处理的程序,并且该处理包括准备一个区域,其中指示有效链 存储多个帧缓冲器中的有效图像数据的帧缓冲器之间的连接以及指示存储无效图像数据的帧缓冲器之间的连接的空闲链路的数据,并存储在存储器中并生成/更新有效链和空链的数据 当有效图像数据存储在多个帧缓冲器之一并将其存储在存储器中时。

    Moving image encoding apparatus, moving image encoding method, and moving image encoding computer program
    7.
    发明授权
    Moving image encoding apparatus, moving image encoding method, and moving image encoding computer program 有权
    运动图像编码装置,运动图像编码方法和运动图像编码计算机程序

    公开(公告)号:US09025664B2

    公开(公告)日:2015-05-05

    申请号:US13206023

    申请日:2011-08-09

    申请人: Tomonori Kubota

    发明人: Tomonori Kubota

    摘要: A moving image encoding apparatus, which divides moving image data into a plurality of sub-data, encodes the sub-data in parallel by using a plurality of encoders, and thereafter splices the resulting encoded sub-bitstream data into a single bitstream, includes a convergence target deriving function for determining a target value for a first amount of buffer occupancy so that the first amount of buffer occupancy at a point in time at which data corresponding to a last picture contained in first sub-bitstream data is removed from a first hypothetical buffer does not drop below a second amount of buffer occupancy which represents the amount of space that second sub-bitstream data occupies in a second hypothetical buffer at that point in time.

    摘要翻译: 将运动图像数据分割为多个子数据的运动图像编码装置通过使用多个编码器并行地对子数据进行编码,然后将得到的编码子比特流数据拼接为单个比特流,包括 用于确定第一缓冲器占用量的目标值的收敛目标导出功能,使得在与第一子比特流数据中包含的最后一个图像相对应的数据的时间点上的第一缓冲器占用量从第一假设 缓冲器不会下降到低于第二量的缓冲器占用,其表示第二子比特流数据在该时间点在第二假设缓冲器中占用的空间量。

    INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD
    9.
    发明申请
    INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD 有权
    信息处理程序,信息处理设备和信息处理方法

    公开(公告)号:US20120290598A1

    公开(公告)日:2012-11-15

    申请号:US13421352

    申请日:2012-03-15

    IPC分类号: G06F17/30

    摘要: A non-transitory medium recording an information processing program causing a computer to execute procedures, the procedures includes receiving, as input, positional information that indicates a position of a part of the data file from the reference position, searching a second management information item corresponding to the input, searching a first management information item corresponding to the input and the searched second management information item, and accessing the part that is among the parts of the data file and stored at a position indicated by the searched first management information item; calculating, based on a frequency of access to the accessed part, a distribution of frequencies of access to the parts associated with the first management information items; and updating, based on the distribution of the frequencies, the positional information indicated by the second management information items and first management information items.

    摘要翻译: 记录使计算机执行程序的信息处理程序的非暂时介质,该过程包括从参考位置接收指示数据文件的一部分的位置的位置信息作为输入,搜索对应的第二管理信息项 搜索对应于输入和搜索到的第二管理信息项的第一管理信息项,以及访问数据文件的部分中存储在由所搜索的第一管理信息项指示的位置处的部分; 基于访问被访问部分的频率来计算对与第一管理信息项相关联的部分的访问频率的分布; 以及基于频率的分布来更新由第二管理信息项和第一管理信息项指示的位置信息。

    MOVING IMAGE ENCODING APPARATUS, MOVING IMAGE ENCODING METHOD, AND MOVING IMAGE ENCODING COMPUTER PROGRAM
    10.
    发明申请
    MOVING IMAGE ENCODING APPARATUS, MOVING IMAGE ENCODING METHOD, AND MOVING IMAGE ENCODING COMPUTER PROGRAM 有权
    移动图像编码设备,移动图像编码方法和移动图像编码计算机程序

    公开(公告)号:US20110292995A1

    公开(公告)日:2011-12-01

    申请号:US13206023

    申请日:2011-08-09

    申请人: Tomonori KUBOTA

    发明人: Tomonori KUBOTA

    IPC分类号: H04N7/26

    摘要: A moving image encoding apparatus, which divides moving image data into a plurality of sub-data, encodes the sub-data in parallel by using a plurality of encoders, and thereafter splices the resulting encoded sub-bitstream data into a single bitstream, includes a convergence target deriving function for determining a target value for a first amount of buffer occupancy so that the first amount of buffer occupancy at a point in time at which data corresponding to a last picture contained in first sub-bitstream data is removed from a first hypothetical buffer does not drop below a second amount of buffer occupancy which represents the amount of space that second sub-bitstream data occupies in a second hypothetical buffer at that point in time.

    摘要翻译: 将运动图像数据分割为多个子数据的运动图像编码装置通过使用多个编码器并行地对子数据进行编码,然后将得到的编码子比特流数据拼接为单个比特流,包括 用于确定第一缓冲器占用量的目标值的收敛目标导出功能,使得在与第一子比特流数据中包含的最后一个图像相对应的数据的时间点上的第一缓冲器占用量从第一假设 缓冲器不会下降到低于第二量的缓冲器占用,其表示第二子比特流数据在该时间点在第二假设缓冲器中占用的空间量。