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21. 发明授权

US10884786B2 Switch device, switching method, and computer program product 有权
公开(公告)号：US10884786B2
公开(公告)日：2021-01-05
申请号：US16282055
申请日：2019-02-21
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yuta Kobayashi , Yasin Oge , Takahiro Yamaura
IPC分类号： G06F9/48 , H04L12/931 , H04L12/46 , G06F9/455
摘要： According to an embodiment, a switch device includes a memory and one or more hardware processors coupled to the memory. The one or more hardware processors are configured to function as a selection unit and a determination unit. The selection unit, based on task schedule information synchronized with transmission schedule information where transmission timing of first data is determined for each priority of the first data, selects a first task of executing transfer processing of the first data and calculates an end time of transfer processing executed by the selected first task. The determination unit, from the end time and a current time, determines whether transfer processing of the first data is executable. The first task selected by the selection unit, when the transfer processing is executable, executes the transfer processing of the first data based on the transmission schedule information.

22. 发明申请

US20200293353A1 PROCESSING APPARATUS, PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT 审中-公开
公开(公告)号：US20200293353A1
公开(公告)日：2020-09-17
申请号：US16553976
申请日：2019-08-28
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Takahiro YAMAURA , Yasin Oge , Yuta Kobayashi
IPC分类号： G06F9/455
摘要： According to an embodiment, a processing apparatus includes a memory and a processor coupled to the memory. The processor is configured to: execute data access that is at least one of data writing to the memory and data reading from the memory; receive access control information for controlling timing of the data access to be executed; and control the timing of the data access based on the received access control information.

23. 发明授权

US10778594B2 Transfer control device, transfer control method, and computer program product 有权
公开(公告)号：US10778594B2
公开(公告)日：2020-09-15
申请号：US16117381
申请日：2018-08-30
申请人： Kabushiki Kaisha Toshiba
发明人： Yuta Kobayashi , Yasin Oge , Takahiro Yamaura
IPC分类号： H04L12/863 , H04L12/927 , H04L12/801 , H04L12/875 , H04L12/925 , H04L12/851 , H04L12/835 , H04L12/911 , H04L12/823 , H04L12/841 , H04L12/40 , B60R16/023
摘要： According to an embodiment, a transfer control device controls transfer of data stored in a communication device. The transfer control device includes a memory and one or more hardware processors electrically coupled to the memory and configured to function as a control unit, and a determining unit. The control unit performs control for transferring the data to a first transmission buffer. The determining unit determines, depending on a state of the communication device, data to be restricted from being transferred. When transfer is to be restricted, the control unit delays transfer of data to be restricted from being transferred.

24. 发明申请

US20190158620A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT 审中-公开
公开(公告)号：US20190158620A1
公开(公告)日：2019-05-23
申请号：US15911385
申请日：2018-03-05
申请人： Kabushiki Kaisha Toshiba
发明人： Yasin OGE , Yuta Kobayashi , Takahiro Yamaura
IPC分类号： H04L29/08 , H04L12/863 , H04L12/853
摘要： According to an embodiment, an information processing apparatus includes a prefetch unit and a scheduler unit. The prefetch unit is configured to prefetch a scheduling entry corresponding a future time period in advance from scheduling information including one or more entries each of which at least contains a transmission state and interval for each of one or more transmission queues. The scheduler unit configured to determine a starting time of transmission for each frame waiting for transmission in each queue, on the basis of the prefetched entry.

25. 发明授权

US09075784B2 Communication device, communication method and computer-readable recording medium 有权
标题翻译：通信装置，通信方法和计算机可读记录介质
公开(公告)号：US09075784B2
公开(公告)日：2015-07-07
申请号：US14033804
申请日：2013-09-23
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Yuta Kobayashi , Nobuhiko Sugasawa , Masataka Goto , Shinya Murai
IPC分类号： G06F13/24 , G06F1/32
CPC分类号： G06F13/24 , G06F1/3206 , G06F1/325 , G06F1/3287 , G06F1/3293 , Y02D10/122 , Y02D10/171 , Y02D50/20
摘要： There is provided a communication device which communicates with a target communication device, including: a communication controller, a general-purpose processing unit, a data transfer processing unit and a starting unit. The general-purpose processing unit communicates with the target communication device via the communication controller. The data transfer processing unit receives data from the target communication device via the communication controller. The starting unit starts up the data transfer processing unit. The general-purpose processing unit receives a data transfer start request from the target communication device. The starting unit starts up the data transfer processing unit when the general-purpose processing unit receives the data transfer start request. The general-purpose processing unit or the data transfer processing unit notifies a data transfer start response to the target communication device after the data transfer processing unit is started up.
摘要翻译：提供了一种与目标通信设备通信的通信设备，包括：通信控制器，通用处理单元，数据传输处理单元和起始单元。通用处理单元经由通信控制器与目标通信装置进行通信。数据传输处理单元经由通信控制器从目标通信设备接收数据。启动单元启动数据传输处理单元。通用处理单元从目标通信设备接收数据传送开始请求。当通用处理单元接收到数据传送开始请求时，启动单元启动数据传送处理单元。在数据传送处理单元启动之后，通用处理单元或数据传送处理单元通知对目标通信设备的数据传送开始响应。

26. 发明申请

US20140324799A1 DATA PROCESSING APPARATUS, DATA PROCESSING METHOD, AND COMPUTER PROGRAM PRODUCT 审中-公开
标题翻译：数据处理设备，数据处理方法和计算机程序产品
公开(公告)号：US20140324799A1
公开(公告)日：2014-10-30
申请号：US14174975
申请日：2014-02-07
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Masataka Goto , Nobuhiko Sugasawa , Yuta Kobayashi , Shinya Murai
IPC分类号： G06F17/30 , G06F11/14
CPC分类号： G06F13/28
摘要： According to an embodiment, a data processing apparatus includes a first generating unit, a second generating unit, a transfer instructing unit, and a transfer controller. The first generating unit generates transfer instruction information that specifies a storage position of transfer data in a data transfer source, a storage position of the transfer data in a data transfer destination, and a data transfer size, when the first generating unit determines that data transfer from a first storage unit to a second storage unit is required. The second generating unit generates fragment-transfer instruction information that is obtained by fragmenting the transfer instruction information into fragments of a predetermined data size. The transfer instructing unit instructs to perform data transfer based on the fragment-transfer instruction information. The transfer controller controls the data transfer between the first storage unit and the second storage unit according to instruction of the data transfer.
摘要翻译：根据实施例，数据处理装置包括第一生成单元，第二生成单元，传送指示单元和传送控制器。当第一生成单元确定数据传送时，第一生成单元生成指定数据传送源中的传送数据的存储位置，数据传送目的地中的传送数据的存储位置和数据传送大小的传送指令信息需要从第一存储单元到第二存储单元。第二生成单元生成通过将传送指示信息分割成预定数据大小的片段而获得的片段传送指示信息。传送指示单元指示基于片段传送指示信息进行数据传送。传送控制器根据数据传送的指示控制第一存储单元和第二存储单元之间的数据传输。

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