Title:
ネットワーク制御方法、制御装置、プログラム
Document Type and Number:
Japanese Patent JP6922275
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To allow for reduction in the probability of occurrence of data missing, by keeping transmission rate of data transmitted via a network.SOLUTION: A controller (network controller 10) includes a frame reception time acquisition unit for acquiring the reception time of a frame transmitted by a terminal, a storage unit for storing at least the reception time of the frame transmitted from the terminal in association therewith, a delay variation detector for detecting variation of delay of the frame, based on the difference of the reception time of the frame received from the terminal this time, and the reception time of the frame received previous time, and the frame transmission interval of the terminal, and a setting change unit for obtaining the size of the data, included in the frame and transmitted by the terminal at once, and the transmission interval of the frame, according to the comparison results of the variation of delay of the frame and a delay variation permissible value, and for notifying the terminal of the data size and the transmission interval of the frame.SELECTED DRAWING: Figure 2
Inventors:
Satoshi Tsuji
Kenichi Maruhashi
Kenichi Maruhashi
Application Number:
JP2017046487A
Publication Date:
August 18, 2021
Filing Date:
March 10, 2017
Export Citation:
Assignee:
NEC
International Classes:
H04L29/08; H04W4/38; H04W28/10
Domestic Patent References:
| JP7303117A | ||||
| JP2016005256A | ||||
| JP2015029217A | ||||
| JP2010011277A | ||||
| JP2004533184A | ||||
| JP2009303247A | ||||
| JP2008141633A | ||||
| JP2007235871A |
Attorney, Agent or Firm:
Kato Asamichi
Kiuchi Uchida
Mitsuru Aoki
Mikio Takahashi
Kiuchi Uchida
Mitsuru Aoki
Mikio Takahashi