公开(公告)号：US20210136677A1

公开(公告)日：2021-05-06

申请号：US17147136

申请日：2021-01-12

Applicant: NEC CORPORATION

Inventor： Satoru ISHII ,  Hideo HASEGAWA ,  Shintaro NAKANO

IPC: H04W48/18 ,  H04W4/24 ,  H04M3/00 ,  H04W4/00 ,  H04L12/66 ,  H04W8/18

Abstract: A data center adapted to connect via a first wide area network to a core network connected with a base station and to a wireless LAN, variably controls service provided in a virtual core network of the data center to a terminal enabled to select connection to either a wireless LAN or a base station and connect to the data center.

公开(公告)号：US20210084172A1

公开(公告)日：2021-03-18

申请号：US17098613

申请日：2020-11-16

Applicant: NEC CORPORATION

Inventor： Shintaro NAKANO ,  Satoru ISHII ,  Hideo HASEGAWA

IPC: H04M15/00 ,  H04W4/24

Abstract: User identification information for identifying a user of a first terminal connecting to a communication network of a virtual communication operator via a communication network of a first communication operator is specified, and, based on the user identification information, charging for communication of the first terminal and charging for a service that the virtual communication operator is enabled to provide to the user identified by the user identification information are managed.

公开(公告)号：US20200301747A1

公开(公告)日：2020-09-24

申请号：US16088186

申请日：2017-03-27

Applicant: NEC CORPORATION

Inventor： Satoru ISHII ,  Shintaro NAKANO ,  Hideo HASEGAWA ,  Seiya SHIBATA

IPC: G06F9/50 ,  G06F9/455

Abstract: A control method, a control apparatus, a network system, and a server, for efficiently controlling a network including programmable logical circuits as a VM/VNF infrastructure, are provided. A control apparatus (10), for a network including servers on which virtual network functions operate, includes a storage means (102, 103) that stores a correspondence relation among a programmable logic circuit included in a server, a virtual machine operating on the server, and a virtual network function implemented by the virtual machine of the server, and a control means (106) that controls at least the virtual machine and the programmable logic circuit on which the virtual machine operates, based on the correspondence relation.

公开(公告)号：US20190253275A1

公开(公告)日：2019-08-15

申请号：US16386896

申请日：2019-04-17

Applicant: NEC CORPORATION

Inventor： Satoru ISHII ,  Hideo HASEGAWA ,  Shintaro NAKANO

IPC: H04L12/46 ,  H04L12/66

CPC classification number: H04L12/4641 ,  H04L12/2854 ,  H04L12/4633 ,  H04L12/66 ,  H04W84/12

Abstract: The present invention provides secure communication between a data center, in which a wide area network (WAN) is interposed between the data center and a wireless LAN to which a terminal connects to, comprises a VPN apparatus(GW) that connects with the terminal using a VPN through the wide area network and the wireless LAN; and a virtual core network virtualizing at least a part of constituent elements of a core network, wherein the VPN apparatus is connected to the virtual core network, and the terminal communicates with a connection destination, from the VPN via the VPN apparatus, via the virtual core network, and further via a packet data network to which the virtual core network connects.

公开(公告)号：US20190206064A1

公开(公告)日：2019-07-04

申请号：US16298196

申请日：2019-03-11

Applicant: NEC CORPORATION

Inventor： Tatsushi YASUDA ,  Satoru ISHII

IPC: G06T7/246 ,  G08B25/08 ,  G08B13/196 ,  G06T1/00 ,  H04N7/18 ,  G06T7/10

CPC classification number: G06T7/246 ,  G06K9/00771 ,  G06T1/0007 ,  G06T7/10 ,  G06T7/12 ,  G06T2207/30232 ,  G08B13/19606 ,  G08B13/19613 ,  G08B25/08 ,  H04N7/183

Abstract: A monitoring apparatus 10 includes: a monitoring line setting unit 11 that sets a monitoring line in an image acquired from the image capturing unit; and an overlapping detection unit 12 that detects overlapping between an object in the image and the monitoring line. If overlapping is detected by the overlapping detection unit 12, the monitoring line setting unit 11 sets a new monitoring line according to the object.

公开(公告)号：US20190150210A1

公开(公告)日：2019-05-16

申请号：US16248628

申请日：2019-01-15

Applicant: NEC CORPORATION

Inventor： Shintaro NAKANO ,  Hideo HASEGAWA ,  Satoru ISHII

IPC: H04W76/12 ,  H04L29/08 ,  H04W24/04 ,  H04W76/30 ,  H04M3/00 ,  H04W92/14 ,  H04W88/14 ,  H04W84/00

Abstract: A datacenter, a communication apparatus, a communication method, and a communication control method in a communication system are provided that can enhance the versatility of a datacenter and a virtual network constructed therein. A communication system includes: a plurality of wireless communication facilities owned by a plurality of network operators, respectively; and a datacenter in which a virtual core network is constructed, wherein the virtual core network implements mobile communication functions by using the plurality of wireless communication facilities.

公开(公告)号：US20190013967A1

公开(公告)日：2019-01-10

申请号：US15745311

申请日：2016-07-14

Applicant: NEC CORPORATION

Inventor： Satoru ISHII ,  Hideo HASEGAWA ,  Shintaro NAKANO

IPC: H04L12/46 ,  H04L12/66 ,  H04L29/06

Abstract: A data center comprises a first gateway that connects with a terminal using a VPN (Virtual Private Network) through a wireless LAN and a first wide area network, a second gateway that connects to a second wide area network (WAN2), a virtual network connected to the first gateway and the second gateway; and a function block that is provided between the first gateway and the second gateway and that performs filtering of at least one of a packet input from the first wide area network side and a packet input from the second wide area network.

公开(公告)号：US20190007236A1

公开(公告)日：2019-01-03

申请号：US15745257

申请日：2016-07-14

Applicant: NEC CORPORATION

Inventor： Satoru ISHII ,  Hideo HASEGAWA ,  Shintaro NAKANO

IPC: H04L12/46 ,  H04L12/66

Abstract: The present invention provides secure communication between a data center, in which a wide area network (WAN) is interposed between the data center and a wireless LAN to which a terminal connects to, comprises a VPN apparatus (GW) that connects with the terminal using a VPN through the wide area network and the wireless LAN; and a virtual core network virtualizing at least a part of constituent elements of a core network, wherein the VPN apparatus is connected to the virtual core network, and the terminal communicates with a connection destination, from the VPN via the VPN apparatus, via the virtual core network, and further via a packet data network to which the virtual core network connects.

公开(公告)号：US20180276768A1

公开(公告)日：2018-09-27

申请号：US15765192

申请日：2016-09-28

Applicant: NEC Corporation

Inventor： Yusuke MORI ,  Shintaro NAKANO ,  Satoru ISHII ,  Hideo HASEGAWA

IPC: G06Q50/06 ,  G06F1/32 ,  H02J3/14 ,  H02J13/00

Abstract: An information processing apparatus includes a mode setting acceptance unit that accepts a setting of a time to control a plurality of devices, on the basis of a mode in which operation contents of the devices are set, and an execution unit that outputs the operation contents of the plurality of devices at the set time.

公开(公告)号：US20180213472A1

公开(公告)日：2018-07-26

申请号：US15747323

申请日：2016-08-03

Applicant: NEC CORPORATION

Inventor： Satoru ISHII ,  Hideo HASEGAWA ,  Shintaro NAKANO

IPC: H04W48/18 ,  H04W8/18

CPC classification number: H04W48/18 ,  H04L12/66 ,  H04M3/00 ,  H04M15/81 ,  H04W4/00 ,  H04W4/24 ,  H04W8/18 ,  H04W88/06 ,  H04W92/02

Abstract: A data center adapted to connect via a first wide area network to a core network connected with a base station and to a wireless LAN, variably controls service provided in a virtual core network of the data center to a terminal enabled to select connection to either a wireless LAN or a base station and connect to the data center.