Title:
Packet transmitter / receiver and method in communication system
Document Type and Number:
Japanese Patent JP6334028
Kind Code:
B2
Abstract:
The present invention relates to a device and method for transmitting/receiving a packet in a communication system. The present invention includes: the processes of determining at least one MPEG media transport (MMT) asset protected by an application layer forward error correction (AL-FEC); determining at least one FEC flow for transmitting the at least one MMT asset; determining the MMT asset transmitted from the at least one FEC flow in each case and determining an FEC coding structure to apply to the at least one FEC flow; producing at least one source flow by dividing the MMT asset transmitted from the at least one FEC flow on a transmission unit basis; and producing and transmitting at least one parity flow by performing AL-FEC encoding on the at least one source flow according to the FEC coding structure.
Inventors:
Sun-Hee Hwan
Kyun-Mo Park
Sun-Rulu Ryu
Hyun-Koo Yang
Sun-Oh Fan
Kyun-Mo Park
Sun-Rulu Ryu
Hyun-Koo Yang
Sun-Oh Fan
Application Number:
JP2017087248A
Publication Date:
May 30, 2018
Filing Date:
April 26, 2017
Export Citation:
Assignee:
Samsung Electronics Company Limited
International Classes:
H04L1/00; H03M13/35
Domestic Patent References:
| JP2006510301A |
Foreign References:
| WO2010017836A1 | ||||
| US7660245 | ||||
| US20070300127 |
Other References:
Youngkwon Lim,Review of w11792[online], JCTVC-E JCTVC-E360-v3,2011年 3月
H.701 (03/09)Content delivery error recovery for IPTV services,ITU-T規格文書(Hシリーズ) H.701,2009年,p.8,9,13-16
H.701 (03/09)Content delivery error recovery for IPTV services,ITU-T規格文書(Hシリーズ) H.701,2009年,p.8,9,13-16
Attorney, Agent or Firm:
Tatsuhiko Abe
Shinya Mitsuhiro
Choi
Keiji Kiuchi
Shinya Mitsuhiro
Choi
Keiji Kiuchi