公开(公告)号：US20160127213A1

公开(公告)日：2016-05-05

申请号：US14993023

申请日：2016-01-11

Applicant: FUJITSU LIMITED

Inventor： Daichi Shimada ,  Shinichi Sazawa ,  Masayoshi Hashima ,  YUICHI SATO

IPC: H04L12/26 ,  H04L29/08 ,  H04L12/861 ,  H04L29/06

CPC classification number: H04L43/08 ,  H04L12/6418 ,  H04L49/90 ,  H04L67/12 ,  H04L67/42

Abstract: A method includes calculating a size of a buffer included in a client device by multiplying a band by a round trip time, calculating an integer value by turning a real number into an integer, and setting the integer value as an unused size, the real number being obtained by dividing the size by a transmission data size, setting a value obtained by dividing the round trip time by the integer value or a value obtained by dividing the transmission data size by the band as a transmission interval, generating image data of a screen of a remote desktop and transmitting the image data to the client device when the unused size is greater than the first value, and subtracting a second value from the unused size, and every time a response to the image data is received, adding the second value to the unused size.

Abstract translation: 一种方法包括通过将频带乘以往返时间来计算包括在客户端设备中的缓冲器的大小，通过将实数转换为整数来计算整数值，并将整数值设置为未使用的大小，实数 通过将大小除以传输数据大小获得，将通过将往返时间除以整数值获得的值或通过将传输数据大小除以频带而获得的值作为传输间隔而获得，生成屏幕的图像数据 的远程桌面，并且当所述未使用的大小大于所述第一值时，将所述图像数据发送到所述客户端设备，以及从所述未使用的大小中减去第二值，并且每当接收到对所述图像数据的响应时，将所述第二值 到未使用的大小。

公开(公告)号：US09244714B2

公开(公告)日：2016-01-26

申请号：US14451972

申请日：2014-08-05

Applicant: FUJITSU LIMITED

Inventor： Hideki Abe ,  Sachio Kobayashi ,  Hiroki Kobayashi ,  Masayoshi Hashima ,  Tomotake Sasaki

IPC: G06F9/455 ,  G06F9/50

CPC classification number: G06F9/45537 ,  G06F9/5094 ,  Y02D10/22

Abstract: A computer system includes servers having virtual machines arranged therein; a noise source in each among the servers, the noise source emitting sound when the server is operated; and a controller that controls arrangement of the virtual machines in the servers. The controller solves an integer programming problem having an objective function representing a noise contribution described as any one among a function of virtual machine arrangement and a function of a job assignment count and indicating an extent of contribution of the sound emitted from the noise source to a noise volume at an evaluation point, by executing software for solving the integer programming problem on a processor, and based on a solution to the integer programming problem, causes the processor to arrange the virtual machines in the servers via an interface for the servers.

Abstract translation: 计算机系统包括其中布置有虚拟机的服务器; 每个服务器中的噪声源，当服务器操作时发出声音的噪声源; 以及控制器，用于控制服务器中虚拟机的布置。 控制器解决了整数规划问题，其具有表示作为虚拟机配置的功能和作业分配计数的功能中的任一个的噪声贡献的目标函数，并且指示从噪声源发射到声音源的声音的贡献程度 通过在处理器上执行用于求解整数规划问题的软件，并且基于整数规划问题的解决方案，使处理器经由用于服务器的接口将虚拟机排列在服务器中，从而评估点的噪音量。

公开(公告)号：US20130106986A1

公开(公告)日：2013-05-02

申请号：US13656889

申请日：2012-10-22

Applicant: FUJITSU LIMITED

Inventor： Hideki Abe ,  Hiroaki Kameyama ,  Masayoshi Hashima ,  Yuichi Sato

IPC: H04N7/15

CPC classification number: H04N7/15 ,  G06F3/03542 ,  G06F3/0425

Abstract: A pointer information processing device includes a memory and a processor coupled to the memory. The processor executes a process including acquiring a position of a conference participant in a first image captured toward the conference participant, detecting a light-emitting point of a laser pointer, detecting a radiated point of the laser pointer, identifying the conference participant that is using the laser pointer having the light-emitting point by comparing a position of the detected light-emitting point within the first image to the acquired position of the conference participant, associating the detected light-emitting point with the detected radiated point, and recording respective position information of the detected light-emitting point and the detected radiated point associated with each other at the associating and information about the conference participant identified at the identifying in the memory in an associated manner.

Abstract translation: 指针信息处理装置包括存储器和耦合到存储器的处理器。 处理器执行处理，包括获取会议参与者在朝向会议参与者捕获的第一图像中的位置，检测激光指示器的发光点，检测激光指示器的辐射点，识别正在使用的会议参与者 激光指示器通过将检测到的第一图像中的发光点的位置与会议参与者的获取位置进行比较，使检测到的发光点与检测到的辐射点相关联并记录各个位置，具有发光点 检测到的发光点的信息和在关联处相关联的检测到的辐射点和关于在存储器中识别的会议参与者的信息以相关联的方式。

公开(公告)号：US20190230184A1

公开(公告)日：2019-07-25

申请号：US16371647

申请日：2019-04-01

Applicant: FUJITSU LIMITED

Inventor： Hiroaki KAMEYAMA ,  Shinichi Sazawa ,  Masayoshi Hashima

IPC: H04L29/08 ,  H04L12/823 ,  H04L1/00

Abstract: A communication device includes a memory and a processor. The processor is configured to extract first division data from transmission data when transmitting the transmission data. The processor is configured to store, as held data, the first division data in the memory in association with first identification information that identifies the transmission data. The processor is configured to transmit, to a communication destination, a first transmission packet including the transmission data and information that identifies the held data to cause the communication destination to store second division data which is not included in the held data, among the transmission data in association with the first identification information. The processor is configured to transmit, when transmitting the transmission data after the transmission of the first transmission packet, a second transmission packet including the first identification information and the held data instead of the transmission data to the communication destination.

公开(公告)号：US20170300268A1

公开(公告)日：2017-10-19

申请号：US15641868

申请日：2017-07-05

Applicant: FUJITSU LIMITED

Inventor： Hiroaki Kameyama ,  Shinichi Sazawa ,  Masayoshi Hashima

IPC: G06F3/06

CPC classification number: G06F3/0647 ,  G06F3/0613 ,  G06F3/0641 ,  G06F3/067 ,  G06F16/172 ,  H04L69/04

Abstract: A communication device performs data transfer from a first device holding a data group to a second device that stores received data as a record of transfer. The communication device includes a storage that stores transmitted data as a record of transfer, and a processor configured to acquire, from the first device, data matching a predetermined condition among the data group, stores first data that is not retained in the storage, among the acquired data, in the storage, transmit the first data to the second device, and transmit, to the second device, when transfer of the first data from the first device to the second device is started in response to an acquisition request for the first data, identification information of the first data having a smaller size than the first data.

公开(公告)号：US20170046472A1

公开(公告)日：2017-02-16

申请号：US15231955

申请日：2016-08-09

Applicant: FUJITSU LIMITED

Inventor： Daichi Shimada ,  Masayoshi Hashima

IPC: G06F17/50 ,  H02H1/00 ,  G01R29/12

Abstract: A charge transfer distance of a charge conducting from a target component to a different component in the verified device is calculated. A region where the calculated charge transfer distance falls within a predetermined value is then obtained. The obtained region is output as an influence range of the electro-static discharge on the target component. According to this configuration, the time of an electro-static discharge verification is reduced.

Abstract translation: 计算从验证装置中的从目标部件传导到不同部件的电荷的电荷转移距离。 然后获得计算出的电荷转移距离在预定值内的区域。 所获得的区域作为目标部件上的静电放电的影响范围输出。 根据该结构，能够减少静电放电检查的时间。

公开(公告)号：US08947494B2

公开(公告)日：2015-02-03

申请号：US13656889

申请日：2012-10-22

Applicant: Fujitsu Limited

Inventor： Hideki Abe ,  Hiroaki Kameyama ,  Masayoshi Hashima ,  Yuichi Sato

IPC: H04N7/15 ,  G06F3/0354 ,  G06F3/042

CPC classification number: H04N7/15 ,  G06F3/03542 ,  G06F3/0425

Abstract: A pointer information processing device includes a memory and a processor coupled to the memory. The processor executes a process including acquiring a position of a conference participant in a first image captured toward the conference participant, detecting a light-emitting point of a laser pointer, detecting a radiated point of the laser pointer, identifying the conference participant that is using the laser pointer having the light-emitting point by comparing a position of the detected light-emitting point within the first image to the acquired position of the conference participant, associating the detected light-emitting point with the detected radiated point, and recording respective position information of the detected light-emitting point and the detected radiated point associated with each other at the associating and information about the conference participant identified at the identifying in the memory in an associated manner.

Abstract translation: 指针信息处理装置包括存储器和耦合到存储器的处理器。 处理器执行处理，包括获取会议参与者在朝向会议参与者捕获的第一图像中的位置，检测激光指示器的发光点，检测激光指示器的辐射点，识别正在使用的会议参与者 激光指示器通过将检测到的第一图像中的发光点的位置与会议参与者的获取位置进行比较，使检测到的发光点与检测到的辐射点相关联并记录各个位置，具有发光点 检测到的发光点的信息和在关联处相关联的检测到的辐射点和关于在存储器中识别的会议参与者的信息以相关联的方式。

公开(公告)号：US09719866B2

公开(公告)日：2017-08-01

申请号：US14191559

申请日：2014-02-27

Applicant: FUJITSU LIMITED

Inventor： Sachio Kobayashi ,  Masayoshi Hashima

IPC: G01K3/14 ,  G01K15/00 ,  G01K1/02 ,  G01K7/42

CPC classification number: G01K15/007 ,  G01K1/026 ,  G01K7/427

Abstract: A sensor failure detection device includes a storage, a predictor, a calculator and a detector. The storage stores temperature information of individual sensors. The temperature information includes measured values of temperatures. The measured values of temperatures are measured by a plurality of sensors. The predictor predicts a temperature distribution by performing a thermal fluid simulation, on the basis of the temperature information received from a remaining sensor. The remaining sensor is a sensor of the plurality of sensors other than the test target sensor. The calculator calculates a difference value between a temperature at a position of the test target sensor in the temperature distribution and a temperature measured by the test target sensor. The detector detects that the difference value is higher than a predetermined value.

公开(公告)号：US20170016780A1

公开(公告)日：2017-01-19

申请号：US15170989

申请日：2016-06-02

Applicant: FUJITSU LIMITED

Inventor： Hiroki Kobayashi ,  Masayoshi Hashima

IPC: G01K13/00

CPC classification number: G06F17/5018 ,  G01K7/427 ,  G06F2217/80

Abstract: A thermal analysis method includes: setting, by a processor, a first node to a first component and second nodes to a second component from among components of an electronic device, based on design information of the electronic device; assigning thermal information including a second temperature and a second heat quantity to each of the second nodes, based on a first temperature and a first heat quantity of each of areas of the second component; calculating a first thermal resistance between adjacent nodes included in the second nodes, based on the thermal information; calculating a second thermal resistance between the first node and each of the second nodes, based on the design information to generate a thermal network including the first node, the second nodes, the first thermal resistance, and the second thermal resistance; and performing thermal analysis using the thermal network.

Abstract translation: 热分析方法包括：基于电子设备的设计信息，由处理器将电子设备的组件中的第一节点和第二节点设置到第二组件; 基于第二部件的每个区域的第一温度和第一热量，将包括第二温度和第二热量的热信息分配给每个第二节点; 基于所述热信息计算包括在所述第二节点中的相邻节点之间的第一热阻; 基于所述设计信息计算所述第一节点和所述第二节点之间的第二热阻，以生成包括所述第一节点，所述第二节点，所述第一热电阻和所述第二热电阻的热网络; 并使用热网进行热分析。

公开(公告)号：US10728356B2

公开(公告)日：2020-07-28

申请号：US16371647

申请日：2019-04-01

Applicant: FUJITSU LIMITED

Inventor： Hiroaki Kameyama ,  Shinichi Sazawa ,  Masayoshi Hashima

IPC: H04L29/08 ,  H04L29/02 ,  G06F13/00 ,  H04L12/823 ,  H04L1/00

Abstract: A communication device includes a memory and a processor. The processor is configured to extract first division data from transmission data when transmitting the transmission data. The processor is configured to store, as held data, the first division data in the memory in association with first identification information that identifies the transmission data. The processor is configured to transmit, to a communication destination, a first transmission packet including the transmission data and information that identifies the held data to cause the communication destination to store second division data which is not included in the held data, among the transmission data in association with the first identification information. The processor is configured to transmit, when transmitting the transmission data after the transmission of the first transmission packet, a second transmission packet including the first identification information and the held data instead of the transmission data to the communication destination.