Title:
MANAGEMENT SERVER, WIRELESS ACCESS NODE, COMMUNICATION SYSTEM, COMMUNICATION METHOD, RESOURCE MANAGEMENT METHOD, AND COMPUTER-READABLE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2019/187389
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a management server capable of changing a condition corresponding to a delay requirement in response to a change in wireless communication environment. This management server (10) is provided with: an update unit (11) which uses a delay in end-to-end flow and an allowable delay associated with the end-to-end flow to update either an uplink allowable delay associated with an uplink flow to be transmitted from a communication terminal as a transmission source to the application server or a downlink allowable delay associated with a downlink flow to be transmitted from the application server to a communication terminal as a transmission destination; and a communication unit (12) which transmits the updated uplink allowable delay or downlink allowable delay to a wireless access node which performs resource scheduling using the uplink allowable delay or downlink allowable delay.
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Inventors:
ITOH NOBUHIKO (JP)
MORITA MOTOKI (JP)
IWAI TAKANORI (JP)
MORITA MOTOKI (JP)
IWAI TAKANORI (JP)
Application Number:
PCT/JP2018/046306
Publication Date:
October 03, 2019
Filing Date:
December 17, 2018
Export Citation:
Assignee:
NEC CORP (JP)
International Classes:
H04W28/18; H04W28/24; H04W72/10; H04W88/18
Domestic Patent References:
| WO2017169061A1 | 2017-10-05 | |||
| WO2008087724A1 | 2008-07-24 |
Other References:
MORITA MOTOKI, ET AL.: "Dead-line aware scheduling scheme for realizing connected car in mobile networks", IEICE TECH REPORT, vol. 117, no. 486, 1 March 2018 (2018-03-01), pages 141 - 146
Attorney, Agent or Firm:
IEIRI Takeshi (JP)
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