Processing

Please wait...

Settings

Settings

Goto Application

1. WO2022003953 - NETWORK VIRTUALIZING SYSTEM, VIRTUAL RESOURCE MANAGEMENT DEVICE, VIRTUAL RESOURCE MANAGEMENT METHOD, AND PROGRAM

Publication Number WO/2022/003953
Publication Date 06.01.2022
International Application No. PCT/JP2020/026200
International Filing Date 03.07.2020
IPC
H04L 12/70 2013.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
70Packet switching systems
CPC
G06F 2009/45587
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44Arrangements for executing specific programs
455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
45533Hypervisors; Virtual machine monitors
45558Hypervisor-specific management and integration aspects
45587Isolation or security of virtual machine instances
G06F 2009/45595
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44Arrangements for executing specific programs
455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
45533Hypervisors; Virtual machine monitors
45558Hypervisor-specific management and integration aspects
45595Network integration; Enabling network access in virtual machine instances
G06F 9/45558
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
9Arrangements for program control, e.g. control units
06using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
44Arrangements for executing specific programs
455Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
45533Hypervisors; Virtual machine monitors
45558Hypervisor-specific management and integration aspects
H04L 41/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
41Arrangements for maintenance or administration or management of packet switching networks
04Architectural aspects of network management arrangements
H04L 41/40
Applicants
  • 日本電信電話株式会社 NIPPON TELEGRAPH AND TELEPHONE CORPORATION [JP]/[JP]
Inventors
  • 栗生 敬子 KURIU, Keiko
  • 原 大輔 HARA, Daisuke
Agents
  • 特許業務法人磯野国際特許商標事務所 ISONO INTERNATIONAL PATENT OFFICE, P.C.
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) NETWORK VIRTUALIZING SYSTEM, VIRTUAL RESOURCE MANAGEMENT DEVICE, VIRTUAL RESOURCE MANAGEMENT METHOD, AND PROGRAM
(FR) SYSTÈME DE VIRTUALISATION DE RÉSEAU, DISPOSITIF DE GESTION DE RESSOURCE VIRTUELLE, PROCÉDÉ DE GESTION DE RESSOURCE VIRTUELLE ET PROGRAMME
(JA) ネットワーク仮想化システム、仮想リソース管理装置、仮想リソース管理方法およびプログラム
Abstract
(EN) The VNFM (20) of this network virtualizing system (1000) transmits a VNF generation request that includes location information to an NFVO (10) upon receiving said VNF generation request. The NFVO (10): uses the location information included in the VNF generation request to extract, with reference to VIM information, VIMs (30) that satisfy requirements of the location information; and selects, with reference to physical device and virtual resource information, a VIM (30) that satisfies generation requirements other than the location information from among the extracted VIMs (30).
(FR) Le gestionnaire de fonctions de réseau virtuel (VNFM) (20) de ce système de virtualisation de réseau (1000) transmet une requête de génération de fonctions de réseau virtuel (VNF) qui comprend des informations de localisation à un orchestrateur de virtualisation de fonctions de réseau (NFVO) (10) lors de la réception de ladite requête de génération de VNF. Le NFVO (10) : utilise les informations de localisation comprises dans la requête de génération de VNF pour extraire, en référence aux informations de gestionnaire d'infrastructure virtualisée (VIM), les VIM (30) qui satisfont aux exigences des informations de localisation ; et sélectionne, en référence à des informations de dispositif physique et de ressource virtuelle, un VIM (30) qui satisfait à des exigences de génération autres que les informations de localisation parmi les VIM extraits (30).
(JA) ネットワーク仮想化システム(1000)のVNFM(20)は、ロケーション情報を含むVNF生成リクエストを受信すると、NFVO(10)に送信する。NFVO(10)は、VNF生成リクエストに含まれるロケーション情報を用いて、ロケーション情報の要件を満たすVIM(30)を、VIM情報を参照して抽出し、抽出したVIM(30)のうち、ロケーション情報以外の生成要件を満たすVIM(30)を物理装置・仮想リソース情報を参照して選定する。
Latest bibliographic data on file with the International Bureau