Title:
CONTROL DEVICE, RESOURCE ALLOCATION CONTROL METHOD, AND COMPUTER PROGRAM
Document Type and Number:
Japanese Patent JP2022174621
Kind Code:
A
Abstract:
To achieve efficient resource allocation when the resource allocation of a radio access network is controlled for each service accommodated in the radio access network.SOLUTION: A control device includes: a resource utilization rate acquisition unit that acquires a resource utilization rate for each service; a packet number information acquisition unit that acquires information on the number of packets aggregated, on the basis of an amount of delay of a packet for each service, via an interface with a base station; a communication quality deterioration degree calculation unit that calculates a degree of communication quality deterioration indicating a degree of delay deterioration of the service based on the information on the number of packets for each service; and a control unit that controls a margin for an amount of requested resources, based on a past resource utilization rate and the degree of communication quality deterioration, for each service.SELECTED DRAWING: Figure 2
Inventors:
HIRAYAMA HARUHISA
NANBA SHINOBU
SHINBO HIROYUKI
NANBA SHINOBU
SHINBO HIROYUKI
Application Number:
JP2021080541A
Publication Date:
November 24, 2022
Filing Date:
May 11, 2021
Export Citation:
Assignee:
KDDI RES INC
International Classes:
H04W16/04; H04L47/80; H04W24/08; H04W88/08; H04W88/18
Attorney, Agent or Firm:
田▲崎▼ 聡
Junichi Kobayashi
Hiroyuki Matsumoto
Junichi Kobayashi
Hiroyuki Matsumoto