公开(公告)号：US20060233116A1

公开(公告)日：2006-10-19

申请号：US11400286

申请日：2006-04-10

申请人： Hiroshi Kyusojin ,  Satoshi Futenma

发明人： Hiroshi Kyusojin ,  Satoshi Futenma

IPC分类号： H04J1/16 ,  H04J3/06

CPC分类号： H04L43/0864 ,  H04L69/16 ,  H04L69/161 ,  H04L69/163 ,  H04L69/28 ,  H04L69/329

摘要： An information processing apparatus for performing communication with another information processing apparatus via a network includes an instruction section instructing a transmission of a first packet in order to obtain a response from the other information processing apparatus; a first generation section generating a first time stamp containing a time when the first packet generated on the basis of instructions by the instruction section is sent out to the network; a second generation section generating a second time stamp containing a time when a second packet that is transmitted as a response for the first packet from the other information processing apparatus is obtained from the network; and a computation section computing a round trip delay between the information processing apparatus and the other information-processing apparatus on the basis of the first and second generated time stamps.

公开(公告)号：US20050213665A1

公开(公告)日：2005-09-29

申请号：US10809227

申请日：2004-03-25

申请人： Hiroshi Kyusojin

发明人： Hiroshi Kyusojin

IPC分类号： G06F1/32 ,  G06T9/00 ,  H03M7/30 ,  H04N5/93 ,  H04N7/12 ,  H04N19/00

CPC分类号： H04N19/44 ,  H04N19/103 ,  H04N19/127 ,  H04N19/132 ,  H04N19/154 ,  H04N19/156 ,  H04N19/184 ,  H04N19/63

摘要： In an image decoder, anticipated battery energy to be consumed is obtained from consumed battery energy when motion picture data is played for a predetermined time. In case the anticipated battery energy to be consumed is more than a current remaining battery energy, a playing quality is deteriorated to play the motion picture data to the last. Further, the playing quality of the motion picture data is dynamically controlled on the basis of the number of frames that can be displayed during a unit time. Thus, in case there is enough power for processing in a CPU, the playing quality of the motion picture data is improved. In case there is not enough power for processing in the CPU, the playing quality of the motion picture data is deteriorated to complete a decoding process within the unit time. Thus, the playing quality of the motion picture data is dynamically controlled in accordance with the CPU frequency or the remaining battery time.

摘要翻译： 在图像解码器中，当在预定时间内播放运动图像数据时，从消耗的电池能量获得待消耗的预期电池能量。 如果要消耗的预期电池能量大于当前的剩余电池能量，则播放质量劣化以将动态影像数据播放到最后。 此外，基于可以在单位时间内显示的帧数来动态地控制运动图像数据的播放质量。 因此，在CPU具有足够的处理能力的情况下，提高了运动图像数据的播放质量。 在CPU没有足够的处理能力的情况下，运动图像数据的播放质量恶化，以在单位时间内完成解码处理。 因此，根据CPU频率或剩余电池时间动态地控制运动画面数据的播放质量。

公开(公告)号：US08099531B2

公开(公告)日：2012-01-17

申请号：US12423126

申请日：2009-04-14

申请人： Hiroshi Kyusojin

发明人： Hiroshi Kyusojin

IPC分类号： G06F3/00 ,  G06F9/44

CPC分类号： G06F9/526 ,  G06F9/5011 ,  G06F2209/5014 ,  G06F2209/522

摘要： An information processing apparatus includes a device that performs data processing; and processors, each processor including a device driver corresponding to the device. A device driver set in correspondence with at least one processor has a resource-state holding unit that manages a resource flag indicating which processor is using or is scheduled to use resources used at the time of data processing using the device. At least one processor sets the resource flag to a flag value indicating that at least one processor is scheduled to use the resources in accordance with a schedule of at least one processor to use the device. At least one processor terminates or interrupts use of the device when at least one processor refers to the resource flag and recognizes that another processor is scheduled to use the resources during a period in which at least one processor is using the device.

摘要翻译： 信息处理设备包括执行数据处理的设备; 和处理器，每个处理器包括对应于该设备的设备驱动器。 与至少一个处理器相对应地设置的设备驱动器具有资源状态保持单元，其管理指示哪个处理器正在使用或被调度为使用该设备进行数据处理时使用的资源的资源标志。 至少一个处理器将资源标志设置为标志值，该标志值指示至少一个处理器被调度为根据至少一个处理器的调度使用该资源来使用该设备。 当至少一个处理器参考资源标志并且在至少一个处理器正在使用该设备的时段期间，至少一个处理器终止或中断设备的使用，并且识别另一处理器被调度为使用该资源。

公开(公告)号：US20110317891A1

公开(公告)日：2011-12-29

申请号：US13164415

申请日：2011-06-20

申请人： Masato Kajimoto ,  Naoki Tagami ,  Kenji Yamane ,  Hiroshi Kyusojin

发明人： Masato Kajimoto ,  Naoki Tagami ,  Kenji Yamane ,  Hiroshi Kyusojin

IPC分类号： G06K9/00

CPC分类号： G06F17/3028 ,  G02B21/365

摘要： An image management server is provided including a microscopic image acquisition portion acquiring a microscopic image of a sample made of a plurality of tile images picked up by a microscope before placing the acquired microscopic image into a predetermined storage area. The image management server also includes a meta information creation portion creating meta information determining the microscopic image according to a result of data analysis acquired by the microscopic image acquisition portion; an image provision processing portion providing the meta information and the microscopic image to an image display apparatus in response to a request from the image display apparatus capable of viewing microscopic images. The image management server also includes a provided image prediction portion predicting the tile image highly likely to be requested by the image display apparatus based on hint information which is transmitted from the image display apparatus and which represents content of a microscopic image display process performed by the image display apparatus.

摘要翻译： 提供一种图像管理服务器，其包括微观图像获取部分，其将获取的显微镜图像放置到预定的存储区域之前，获取由显微镜拾取的多个平铺图像制成的样本的显微镜图像。 图像管理服务器还包括元信息创建部分，根据由微观图像获取部分获取的数据分析结果，创建确定显微镜图像的元信息; 响应于能够观看显微图像的图像显示装置的请求，向图像显示装置提供元信息和显微镜图像的图像提供处理部分。 图像管理服务器还包括提供的图像预测部分，其基于从图像显示装置发送的提示信息预测图像显示装置非常可能请求的图块图像，并且其表示由图像显示装置执行的显微图像显示处理的内容 图像显示装置。

公开(公告)号：US20100095037A1

公开(公告)日：2010-04-15

申请号：US11916183

申请日：2006-05-26

申请人： Hiroshi Kyusojin ,  Hideki Matsumoto ,  Masato Kajimoto ,  Chiaki Yamana

发明人： Hiroshi Kyusojin ,  Hideki Matsumoto ,  Masato Kajimoto ,  Chiaki Yamana

IPC分类号： G06F13/24

CPC分类号： G06F13/28

摘要： The present invention relates to an information processing apparatus, an information processing method and a program for simplifying an interrupt process to reduce time needed for the interrupt process. If it is determined in step S52 that a network card pointer and a CPU clear pointer fail to match each other, i.e., that there is a packet area corresponding to a packet used in an executed DMA transfer process and having not undergone a DMA transfer complete process, processing proceeds to step S53. An interrupt generator sets a completion status as an interrupt status and proceeds to step S54. In step S54, the interrupt generator generates an interrupt signal. If it is determined in step S52 that there is not a packet area corresponding to a packet used in an executed DMA transfer process and having not undergone a DMA transfer complete process, processing proceeds to step S55. The interrupt generator clears the completion status. The present invention is applicable to a network card, for example.

摘要翻译： 本发明涉及一种信息处理装置，信息处理方法以及用于简化中断处理以减少中断处理所需时间的程序。 如果在步骤S52中确定网卡指针和CPU清除指针彼此不匹配，即，存在与执行的DMA传输处理中使用并且未经历DMA传输完成的分组相对应的分组区域 处理进入步骤S53。 中断发生器将完成状态设置为中断状态，并进入步骤S54。 在步骤S54中，中断发生器产生中断信号。 如果在步骤S52中确定没有与执行的DMA传输处理中使用的分组对应的分组区域，并且没有进行DMA传输完成处理，则处理进行到步骤S55。 中断产生器清除完成状态。 本发明例如适用于网卡。

公开(公告)号：US07593424B2

公开(公告)日：2009-09-22

申请号：US10504483

申请日：2003-10-06

申请人： Kenji Yamane ,  Satoshi Futenma ,  Hiroshi Kyusojin

发明人： Kenji Yamane ,  Satoshi Futenma ,  Hiroshi Kyusojin

IPC分类号： H04J3/00

CPC分类号： H04N21/4382 ,  H04N5/04 ,  H04N5/4401 ,  H04N19/102 ,  H04N19/154 ,  H04N19/162 ,  H04N19/166 ,  H04N19/187 ,  H04N19/44 ,  H04N19/46 ,  H04N19/89 ,  H04N21/44004 ,  H04N21/44209

摘要： A transmission and reception system includes a transmission apparatus for transmitting content and a reception apparatus for receiving the content. The transmission apparatus includes a coding section that codes the content into hierarchy codes and outputs coded data of a plurality of layers, a packet generation section that generates packets including the coded data and a timestamp and outputs packets from low-level information of the coded data, and a transmission section that transmits the packets. The reception system includes a reception section that receives the packets, a holding section that holds the packets, a writing control section that controls the writing of the packets, and a determination section that determines whether there is packet loss in the packets. When there is packet loss, the writing control section writes the packets received up to a time of packet loss based on a timestamp in the packets.

摘要翻译： 发送和接收系统包括用于发送内容的发送装置和用于接收内容的接收装置。 发送装置包括将内容编码为层次码并输出多层编码数据的编码部，生成包含编码数据和时间戳的分组的分组生成部，并从编码数据的低级别信息输出分组 以及发送分组的发送部。 接收系统包括接收分组的接收部分，保持分组的保持部分，控制分组的写入的写入控制部分和确定分组中是否存在分组丢失的确定部分。 当存在分组丢失时，写入控制部分基于分组中的时间戳写入接收到的分组丢包时间的分组。

公开(公告)号：US20070242682A1

公开(公告)日：2007-10-18

申请号：US11669679

申请日：2007-01-31

申请人： Hiroshi Kyusojin ,  Masato Kajimoto ,  Chiaki Yamana ,  Tsuyoshi Kano ,  Mitsuki Hinosugi ,  Hideki Matsumoto

发明人： Hiroshi Kyusojin ,  Masato Kajimoto ,  Chiaki Yamana ,  Tsuyoshi Kano ,  Mitsuki Hinosugi ,  Hideki Matsumoto

IPC分类号： H04L12/56

CPC分类号： H03M13/09 ,  H04L1/0045 ,  H04L1/0061 ,  H04L2001/0095

摘要： An information processing device is provided. The information processing device includes a frame acquiring unit for acquiring a frame using a signal transmitted via a network, a computing unit for computing a check sequence on the basis of data included in the frame, a checking unit for checking whether the frame is corrupted by checking whether the check sequence coincides with a check sequence added to the frame in advance, a storing unit for storing a table that is a list of check sequences computed in advance on the basis of a plurality of pieces of data representing addresses of frames to be received by the information processing device, and a determining unit for determining whether the frame should be received by determining whether a check sequence computed by the computing unit on the basis of data representing a destination address of the frame coincides with any one of the check sequences included in the table.

摘要翻译： 提供信息处理装置。 信息处理装置包括：帧获取单元，用于使用经由网络发送的信号获取帧;计算单元，用于基于包括在帧中的数据计算检查序列;检查单元，用于检查帧是否被 检查所述检查序列是否与预先添加到所述帧的检查序列一致;存储单元，用于存储作为预先计算的检查序列的列表的表，所述表是基于要表示的帧的地址的多个数据块 由信息处理装置接收的确定单元，以及确定单元，用于通过确定由计算单元基于表示帧的目的地地址的数据计算的检查序列是否与检查序列中的任一个一致，来确定是否应该接收该帧 包括在表中。

公开(公告)号：US20060242334A1

公开(公告)日：2006-10-26

申请号：US11392584

申请日：2006-03-30

申请人： Hiroshi Kyusojin ,  Hideki Matsumoto ,  Masato Kajimoto ,  Chiaki Yamana

发明人： Hiroshi Kyusojin ,  Hideki Matsumoto ,  Masato Kajimoto ,  Chiaki Yamana

IPC分类号： G06F3/00 ,  G06F5/00

CPC分类号： H04L49/901 ,  H04L49/90

摘要： An information processor includes: generating section generating a descriptor, the descriptor including positional information, which indicates a packet-by-packet recording position of the data in the memory, and delay time relating to packet-by-packet processing; an extracting section acquiring the descriptor generated by the generating section and extracting the positional information and the delay time from the acquired descriptor; an DMA section reading packet-by-packet data from the memory on the basis of the extracted positional information; and a delaying section delaying processing of at least one of the extracting section and the DMA section by the delay time that has been extracted by the extracting section.

摘要翻译： 信息处理器包括：产生描述符的生成部分，包括位置信息的描述符，其指示存储器中数据的逐个分组记录位置以及与分组处理有关的延迟时间; 获取由所述生成部生成的所述描述符并从所获取的描述符提取所述位置信息和所述延迟时间的提取部; DMA部分基于所提取的位置信息从存储器读取分组数据; 以及延迟部分，延迟所述提取部分和所述DMA部分中的至少一个处理已经由所述提取部分提取的延迟时间。

公开(公告)号：US07120158B2

公开(公告)日：2006-10-10

申请号：US10020668

申请日：2001-12-12

申请人： Hiroshi Kyusojin

发明人： Hiroshi Kyusojin

IPC分类号： H04L12/56

CPC分类号： H04L43/00 ,  H04L43/026

摘要： A transmission timing deciding unit decides the transmission timing for packet data based on time information from a time control unit and flow information from a flow information managing unit. At the decided timing, a packet transmitting unit transmits packet data at the head of the packet queue in the event that the accumulated capacity of a token exceeds zero, and further transmits best-effort flow packets in the event that predetermined conditions are satisfied. Thus, a communication apparatus and communication method can be provided wherein, in the event that a single network interface is shared by multiple flows, coexistence with best-effort flows can be realized while maintaining the reserved bandwidth for each flow so as to avoid collision of transmission requests from the flows.

摘要翻译： 发送定时决定单元基于来自时间控制单元的时间信息和来自流量信息管理单元的流量信息来决定分组数据的发送定时。 在决定的定时，分组发送单元在令牌的累积容量超过零的情况下，在分组队列的头部发送分组数据，并且在满足预定条件的情况下进一步发送尽力而为的流分组。 因此，可以提供一种通信装置和通信方法，其中，在单个网络接口被多个流共享的情况下，可以实现与尽力而为的流共存，同时保持每个流的预留带宽，以避免与 来自流的传输请求。

公开(公告)号：US20050105557A1

公开(公告)日：2005-05-19

申请号：US10504483

申请日：2003-10-06

申请人： Kenji Yamane ,  Satoshi Futenma ,  Hiroshi Kyusojin

发明人： Kenji Yamane ,  Satoshi Futenma ,  Hiroshi Kyusojin

IPC分类号： H04N5/765 ,  H04L12/951 ,  H04N5/04 ,  H04N7/08 ,  H04N7/081 ,  H04N7/173 ,  H04N19/00 ,  H04N19/102 ,  H04N19/136 ,  H04N19/146 ,  H04N19/172 ,  H04N19/187 ,  H04N19/196 ,  H04N19/31 ,  H04N19/65 ,  H04N19/67 ,  H04N19/70 ,  H04N19/89 ,  H04N19/895 ,  H04N21/2389 ,  H04N21/438 ,  H04N21/442 ,  H04N21/6336 ,  H04J3/24

CPC分类号： H04N21/4382 ,  H04N5/04 ,  H04N5/4401 ,  H04N19/102 ,  H04N19/154 ,  H04N19/162 ,  H04N19/166 ,  H04N19/187 ,  H04N19/44 ,  H04N19/46 ,  H04N19/89 ,  H04N21/44004 ,  H04N21/44209

摘要： The present invention relates to a transmission and reception system, a transmission apparatus and transmission method, a reception apparatus and reception method, a recording medium, and a program in which, even when received image data has defects, a good-quality image can be displayed. A reception control section 147 detects a loss from image data received by a communication section 141 and permits reception according to the loss. When reception is permitted, the communication section 141 holds the image data in a buffer. A decoder control section 152 permits decoding according to a threshold value held in a threshold-value holding section 151. When decoding is permitted, a decoder 143 decodes the image data held in the buffer 142 and holds the data in a frame memory 144. A display control section 145 controls a display section 146 so as to display an image in accordance with the image data held in the frame memory 144. The present invention can be applied to an image distribution system.

摘要翻译： 本发明涉及发送和接收系统，发送装置和发送方法，接收装置和接收方法，记录介质和程序，其中即使当接收到的图像数据具有缺陷时，优质图像也可以是 显示。 接收控制部分147检测由通信部分141接收的图像数据的丢失，并允许根据损失的接收。 当允许接收时，通信部分141将图像数据保存在缓冲器中。 解码器控制部分152允许根据保持在阈值保持部分151中的阈值进行解码。 当允许解码时，解码器143解码保存在缓冲器142中的图像数据，并将数据保存在帧存储器144中。 显示控制部分145控制显示部分146以便根据保存在帧存储器144中的图像数据显示图像。 本发明可以应用于图像分发系统。