DATA TRANSFER METHOD, DATA TRANSFER DEVICE, AND PROGRAM

Title:

DATA TRANSFER METHOD, DATA TRANSFER DEVICE, AND PROGRAM

Document Type and Number:

WIPO Patent Application WO/2019/159824

Kind Code:

A1

Abstract:

The present invention improves communication quality by causing a computer to execute: a determination procedure for determining whether redundancy of communication routes is necessary and for determining the degree of compression of data, on the basis of communication quality with respect to transfer of the data; a compression procedure for compressing data to be transferred according to the degree of compression determined in the determination procedure; and a transmission procedure for making the communication paths redundant and transmitting the data to each communication path when it is determined in the determination procedure that redundancy of the communication paths is necessary.

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Inventors:

HIGO NAOKI (JP)
TSUBAKI TOSHIMITSU (JP)
SUEDA YOSHIKO (JP)

Application Number:

PCT/JP2019/004505

Publication Date:

August 22, 2019

Filing Date:

February 07, 2019

Export Citation:

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Assignee:

NIPPON TELEGRAPH & TELEPHONE (JP)

International Classes:

H04L12/46

Foreign References:

JP2011087091A

2011-04-28

Other References:

NAKANISHI, SHIGETOSHI ET AL.: "Evaluation of the Highly Reliable Communication Technique over Wide Area IP Network", IPSJ SIG TECHNICAL REPORT, vol. 2002, no. 12, 15 February 2002 (2002-02-15), pages 223 - 228

Attorney, Agent or Firm:

ITOH, Tadashige et al. (JP)

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