公开(公告)号：US20210203840A1

公开(公告)日：2021-07-01

申请号：US17131002

申请日：2020-12-22

Applicant: NEC CORPORATION

Inventor： Yusuke SHINOHARA ,  Takanori IWAI ,  Hayato ITSUMI ,  Florian BEYE

IPC: H04N5/232 ,  H04N7/18 ,  G06K9/00 ,  H04N19/103 ,  G06N20/00

Abstract: A data compression apparatus includes: a compression unit that performs a compression process on output data that is sequentially outputted as time series data by a monitoring apparatus for monitoring a monitoring target range; an output unit that outputs the output data on which the compression process is performed, to a data processing apparatus that performs an object detection process for detecting an object that exists in the monitoring target range by using the output data; and a setting unit that sets a compression ratio used in the compression unit, on the basis of an accuracy information indicating a relationship between a compression ratio at which the output data is compressed and a detection accuracy of the object by the object detection process performed by using the output data compressed at the compression ratio.

公开(公告)号：US20160127506A1

公开(公告)日：2016-05-05

申请号：US14894434

申请日：2014-05-22

Applicant: NEC CORPORATION

Inventor： Yusuke SHINOHARA

IPC: H04L29/08 ,  H04L12/24

CPC classification number: H04L67/34 ,  H04L12/6418 ,  H04L41/0816 ,  H04L41/20

Abstract: Efficient use of a virtual appliance corresponding to a dedicated appliance in a communication system will be accomplished. A network control apparatus according to the present invention is a network control apparatus that constructs a function of hardware equipment used in a communication network by using software, and includes: first means for deploying the software capable of executing the function of the hardware equipment in an information processing resource; and second means for instructing a network resource to identify communication data to be processed by the deployed software and to transfer the identified communication data to the information processing resource.

Abstract translation: 将实现在通信系统中有效利用对应于专用设备的虚拟设备。 根据本发明的网络控制装置是通过使用软件构建在通信网络中使用的硬件设备的功能的网络控制装置，并且包括：第一装置，用于部署能够执行硬件设备的功能的软件 信息处理资源; 以及第二装置，用于指示网络资源识别由部署的软件处理的通信数据，并将所识别的通信数据传送到信息处理资源。

公开(公告)号：US20150296008A1

公开(公告)日：2015-10-15

申请号：US14439246

申请日：2013-10-31

Applicant: NEC CORPORATION

Inventor： Yusuke SHINOHARA

IPC: H04L29/08 ,  G06F9/455 ,  H04L12/911

CPC classification number: H04L67/1031 ,  G06F9/455 ,  H04L41/5054 ,  H04L45/125 ,  H04L45/306 ,  H04L45/42 ,  H04L47/70 ,  H04L67/16

Abstract: A network communication system and a virtualization method are provided that make it easy to increase/decrease traffic and to develop a network service. A communication system provided on a network boundary includes an edge network (100) including a plurality of nodes, a network control server (110) that can control the nodes in the edge network, and a service server pool (120) in which a plurality of service servers (SM1 to SM n) for respectively providing a plurality of network services are set, wherein the network control server sets a route between a predetermined node in the edge network and each service server, corresponding to each of the plurality of network services.

Abstract translation: 提供了一种网络通信系统和虚拟化方法，其可以容易地增加/减少流量并开发网络服务。 提供在网络边界上的通信系统包括包括多个节点的边缘网络（100），可以控制边缘网络中的节点的网络控制服务器（110）和服务服务器池（120），其中多个 设置用于分别提供多个网络服务的服务服务器（SM1〜SM n），其中，所述网络控制服务器在所述边缘网络中的预定节点与每个服务服务器之间设置对应于所述多个网络服务中的每一个的路由 。

公开(公告)号：US20230177701A1

公开(公告)日：2023-06-08

申请号：US17917616

申请日：2021-02-19

Applicant: NEC Corporation

Inventor： Hayato ITSUMI ,  Takanori IWAI ,  Yusuke SHINOHARA ,  Florian BEYE

IPC: G06T7/215 ,  H04N21/44 ,  H04N21/2343

CPC classification number: G06T7/215 ,  H04N21/44008 ,  H04N21/234381 ,  G06T2210/12

Abstract: A video analysis apparatus and the like with improved video analysis accuracy are provided.
The video analysis apparatus includes a first video analysis unit and a second video analysis unit. The first video analysis unit is configured to distribute frames to the first video analysis unit or the second video analysis unit, detect a target object in frames which are distributed to be analyzed in the first video analysis unit, and acquire information on movement associated with the detected target object, and transmitting the information on the movement and a detection result in the first detection unit to the second video analysis unit. The second video analysis unit is configured to detect a target object in frames from the distribution unit, and adjust the detection result of the first detection unit based on a detection result in the second detection unit and the information on the movement.

公开(公告)号：US20230147357A1

公开(公告)日：2023-05-11

申请号：US17911783

申请日：2020-03-31

Applicant: NEC Corporation

Inventor： Takanori IWAI ,  Koichi NIHEI ,  Kosei KOBAYASHI ,  Yusuke SHINOHARA ,  Takashi YAMANE ,  Mssayuki SAKATA

IPC: B60W60/00

CPC classification number: B60W60/001 ,  B60W2555/00 ,  B60W2530/00

Abstract: A vehicle control unit controls automated driving of a target vehicle on the basis of first information obtained by a sensor of the target vehicle. An analysis unit analyzes state information of the target vehicle on the basis of the first information obtained by the sensor of the target vehicle, and second information obtained by a sensor outside the target vehicle. A specification unit specifies a control policy of the target vehicle on the basis of the analyzed state information.

公开(公告)号：US20230143741A1

公开(公告)日：2023-05-11

申请号：US17910413

申请日：2020-03-31

Applicant: NEC Corporation

Inventor： Takanori IWAI ,  Koichi NIHEI ,  Kosei KOBAYASHI ,  Yusuke SHINOHARA ,  Masayuki SAKATA ,  Takashi YAMANE

IPC: G06V20/56 ,  G06V20/54 ,  G06V10/25 ,  H04N5/14

CPC classification number: G06V20/56 ,  G06V10/25 ,  G06V20/54 ,  H04N5/145 ,  G06V2201/07

Abstract: A video reception unit obtains a first video and a second video that are different in an imaging position from each other. An important video determination unit determines a video having a higher degree of importance on the basis of the first video and the second video. A video adjustment report unit transmits a transmission video adjustment report that is used to adjust qualities of the first video and the second video in accordance with a result of determining a degree of importance. A first video adjustment unit adjusts the first video on the basis of the transmission video adjustment report. A second video adjustment unit adjusts the second video on the basis of the transmission video adjustment report.

公开(公告)号：US20230120683A1

公开(公告)日：2023-04-20

申请号：US17910044

申请日：2020-03-31

Applicant: NEC Corporation

Inventor： Koichi NIHEI ,  Takanori IWAI ,  Kosei KOBAYASHI ,  Yusuke SHINOHARA ,  Masayuki SAKATA ,  Takashi YAMANE

IPC: G06V20/59 ,  G06T7/00 ,  G06V20/52 ,  G06T7/70 ,  G06V20/58 ,  G06T3/40 ,  G06V40/10

Abstract: An image reception unit receives an internal image from a mobile object. An accident risk prediction unit predicts a risk of occurrence of an accident inside the mobile object based on the internal image and situation information indicating a situation of the mobile object. A quality determination unit determines internal image quality information indicating quality of the internal image based on a result of the predicted risk of the inside accident. A quality adjustment unit adjusts the quality of the internal image based on the internal image quality information.

公开(公告)号：US20180091395A1

公开(公告)日：2018-03-29

申请号：US15563218

申请日：2016-03-25

Applicant: NEC CORPORATION

Inventor： Yusuke SHINOHARA

IPC: H04L12/26 ,  H04L12/24 ,  H04L29/08 ,  H04L12/911 ,  G06F9/455

CPC classification number: H04L43/08 ,  G06F9/45558 ,  G06F2009/45562 ,  G06F2009/45595 ,  H04L41/12 ,  H04L47/70 ,  H04L67/1002

Abstract: A network system, a network control method, and a control apparatus are provided that can optimize the deployment of virtual network functions. A network control apparatus (10) monitors virtual components (VMM, VM, VNF) on a physical server and physical components (SV, 21A, 21 B, 21C) of a network and, based on network topology information concerning these components, manages at least one virtual network function (VNF) operating on the physical server, and performs setting control on at least one of the virtual components and the physical components so as to solve a problem when the problem occurs at at least one component on at least one of layers operating on the physical server.

公开(公告)号：US20160147548A1

公开(公告)日：2016-05-26

申请号：US14392305

申请日：2014-06-26

Applicant: NEC CORPORATION

Inventor： Hayato ITSUMI ,  Yasunobu CHIBA ,  Yusuke SHINOHARA

IPC: G06F9/455 ,  H04L29/08

CPC classification number: G06F9/45558 ,  G06F9/5083 ,  G06F2009/4557 ,  G06F2009/45595 ,  G06F2209/5019 ,  H04L67/101

Abstract: An apparatus includes an input unit that receives a requested resource, and a VM arrangement destination computation unit that predicts traffic volume flowing through a network with the physical machines connected thereto in a case wherein the virtual machine is arranged on the physical machine that conform to a condition specified by the requested resource, and based on the predicted traffic volume, and selects the physical machine that balances a link utilization of the network as an arrangement destination of the virtual machine.

Abstract translation: 一种装置，包括：接收所请求的资源的输入单元，以及VM配置目的地计算单元，其在虚拟机被配置在符合...的物理机器的情况下，预测与连接有物理机器的网络流经网络的流量 由所请求的资源指定的条件，并且基于预测的流量，并且选择平衡作为虚拟机的安排目的地的网络的链路利用率的物理机。

公开(公告)号：US20160065427A1

公开(公告)日：2016-03-03

申请号：US14779313

申请日：2014-03-27

Applicant: NEC CORPORATION

Inventor： Yusuke SHINOHARA

IPC: H04L12/26 ,  H04L12/803

CPC classification number: H04L43/062 ,  H04L41/00 ,  H04L43/065 ,  H04L43/0882 ,  H04L47/125

Abstract: A communication system includes: a plurality of nodes; a link(s) for forwarding a packet(s) between (and/or among) the plurality of nodes; and a control apparatus that collects information about the link(s) from a node selected based on a load on the node from the plurality of nodes.

Abstract translation: 通信系统包括：多个节点; 用于在多个节点之间（和/或之间）转发分组的链路; 以及控制装置，其从基于来自所述多个节点的所述节点上的负载选择的节点收集关于所述链路的信息。