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Title:
BAND ALLOCATION DEVICE AND BAND ALLOCATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/176559
Kind Code:
A1
Abstract:
A band allocation device provided with: a request information acquisition unit for acquiring request information that indicates the requested amount of band allocation using a communication line separated from a data line used for data communication; a determination unit for determining, on the basis of the request information, whether or not band allocation to a terminating device so as to enable data to be transmitted within a designated time is possible; and a band allocation amount determination unit which, when it is determined that band allocation to a terminating device is not possible, specifies some of terminating devices, for which band allocation so as to enable data to be transmitted within a designated time is possible, determines an amount of band allocation to the specified terminating device, and allocates the determined amount of band allocation to the specified terminating device.

Inventors:
HISANO DAISUKE (JP)
UZAWA HIROYUKI (JP)
HARADA RINTARO (JP)
Application Number:
JP2019/007790
Publication Date:
September 19, 2019
Filing Date:
February 28, 2019
Export Citation:
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Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04L12/44
Domestic Patent References:
WO2014077168A12014-05-22
Foreign References:
JP2011083029A2011-04-21
Other References:
HISANO, DAISUKE ET AL.: "Experimental demonstration of accomodations of TDD-based mobile tronthaul and secondary service in a TDM-PON", IEICE TECHN. REPORT, vol. 117, no. 156, July 2017 (2017-07-01), pages 59 - 64
Attorney, Agent or Firm:
SHIGA INTERNATIONAL PATENT OFFICE (JP)
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