TRANSMISSION TERMINAL, COMMUNICATION SYSTEM, COMMUNICATION METHOD, AND PROGRAM

WIPO Patent Application WO/2015/060297

A1

A communication system is provided with a transmission terminal and a reception terminal which communicate via a network, and the transmission terminal is provided with an encoded packet generation unit which encodes a predetermined number of packets and transmits the encoded packets to the reception terminal via the network, a network environment measurement unit which measures the state of the network, and a parameter calculation unit which determines the predetermined number using a characteristic to be ensured regarding a delay time required for a packet to arrive at the reception terminal from the transmission terminal, and the state of the network. In the communication system in which the transmission terminal and the reception terminal communicate via the network in which a packet loss may occur, a characteristic regarding a packet delay time designated by a user is ensured.

HAYASHI YUKI (JP)
SUZUKI JUN (JP)
KAN MASAKI (JP)

PCT/JP2014/077935

April 30, 2015

October 21, 2014

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NEC CORP (JP)

H04L1/00; H04L47/43

WO2007069406A1

2007-06-21

JP2004517534A	2004-06-10
JP2011086982A	2011-04-28
JP2008541620A	2008-11-20
JP2010526477A	2010-07-29
JP2009152864A	2009-07-09
JP2010119133A	2010-05-27

MACKAY, D.J.C.: "Fountain codes", COMMUNICATIONS, IEEE PROCEEDINGS, vol. 152, no. 6, 2005, XP006025749, DOI: doi:10.1049/ip-com:20050237

KATO, Asamichi (JP)
Asamichi Kato (JP)

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