RESOURCE MANAGEMENT FOR WIRELESS ACCESS NETWORK BASED ON CLOUD

Title:

RESOURCE MANAGEMENT FOR WIRELESS ACCESS NETWORK BASED ON CLOUD

Document Type and Number:

Japanese Patent JP2016082569

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide the resource management method of a wireless access network based on a cloud.SOLUTION: A cloud includes virtual service anchors or vSA, and each virtual service anchor is provided to each service to be provided by a virtual network. Then, one vSA handles resource allocation to all users of one service in one virtual network. In response to a content access request, the vSA identifies at least one appropriate content delivery node on the basis of the shown content and a base station adjacent to a user device, and transmits a service request. In response to the service request received by a plurality of vSA, each base station executes second resource allocation, and provides a service to each user device wirelessly connected to the base station.SELECTED DRAWING: Figure 5

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Inventors:

LI ZHAOJUN

Application Number:

JP2015132877A

Publication Date:

May 16, 2016

Filing Date:

July 01, 2015

Export Citation:

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Assignee:

FUJITSU LTD

International Classes:

H04W48/16; H04W92/14

Attorney, Agent or Firm:

Atsushi Aoki
Koichi Itsubo
Tsutomu Kono
Tetsuo Miyamoto

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