| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2021-03-12
11:00 |
|
Online |
Implementation of a Packet Delay Variations Compensation Technology for PTP Transmission over Wireless Links
Takahiro Yamaguchi, Kenji Murase (NHK), Katsunori Aoki (NHK-ES), Takuya Kurakake, Tsuyoshi Nakatogawa, Koichiro Imamura (NHK) |
Remote production is a new style of program production, which is performed at a broadcasting station and a venue separat... [more] |
BCT2021-19
pp.5-8 |
| BCT, IEEE-BT |
2021-03-12
16:00 |
|
Online |
Implementation of Uncompressed Video Transmission Library Using XDP for Softwarization of program production functions
Tomofumi Koyama, Masahiro Kawaragi, Takuya Kurakake (NHK) |
Broadcasters are working to build program production system with IP (Internet Protocol) network. Since it is easy to con... [more] |
BCT2021-27
pp.37-40 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-24
10:45 |
Kagoshima |
|
Performance Evaluation on RTP Payload Mapping of JPEG XS to Reduce Image Quality Degradation
Junichiro Kawamoto, Ryo Shirato, Takuya Kurakake (NHK) |
In an IP program production system, attention has been focused on a lightweight compression technology capable of transm... [more] |
BCT2020-15
pp.55-58 |
| BCT, IEEE-BT |
2019-06-14
12:35 |
Osaka |
MBS Chayamachi Plaza |
Development and evaluation of in-building transmission equipment utilizing DOCSIS standard for 4K/8K IP broadcast
Tomoya Kusunoki, Takuya Kurakake, Yuki Kawamura, Koichiro Imamura, Kyoichi Saito (NHK) |
Cable television operators are considering the introduction of IP broadcasts that distribute video signals by IP multica... [more] |
BCT2019-48
pp.1-4 |
| BCT, IEEE-BT |
2019-06-14
13:50 |
Osaka |
MBS Chayamachi Plaza |
Development of Lightweight Compressed 8K over IP Transmission Device Realizing High-Reliable Function
Junichiro Kawamoto, Tomofumi Koyama, Masahiro Kawaragi, Ryo Shirato, Takuya Kurakake, Kyoichi Saito (NHK) |
Technical development and standardization of transmitting video signals with low latency in IP packets are performed. In... [more] |
BCT2019-51
pp.13-16 |
| BCT, IEEE-BT [detail] |
2017-02-24
09:50 |
Aichi |
Kanpo-no-yado Chita-mihama |
[Memorial Lecture]
A Development of Erasure Correction Code to Improve Burst Loss Tolerance Applying to Video over IP Transmission for Program Production
Junichiro Kawamoto (NHK) |
Technological development and standardization of contribution signals to IP (Internet Protocol) with low latency for pro... [more] |
BCT2017-36
pp.55-59 |
| BCT, IEEE-BT, SHIKOKU |
2016-09-09
13:20 |
Tokushima |
Tokugin Tomony Plaza(Tokushima) |
A Study for Recovery Video Clock Performances of Erasure Code Improving Burst Loss Tolerance
Junichiro Kawamoto, Takuya Kurakake (NHK) |
Technical development and standardization of transmitting video signals with low latency in IP packets are performed. Fo... [more] |
BCT2016-67
pp.1-4 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-28
13:45 |
Hokkaido |
Hokkaido Univ. |
A Study of Erasure Code to Improve Burst Loss Tolerance
-- Performance Comparison with Interleaving Method --
Junichiro Kawamoto, Shuhei Oda, Takuya Kurakake (NHK) |
With the spread of communication networks using IP (Internet Protocol), technical development and standardization of tra... [more] |
BCT2016-54
pp.5-8 |
| BCT, IEEE-BT |
2015-10-23
14:00 |
Yamagata |
Yamagataterrsa |
Study of Error Correction Method to Improve Burst Loss Tolerance of Video Signal Transmission Using IP Packet
Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
With the spread of communication networks using IP (Internet Protocol), technical development and standardization of tra... [more] |
BCT2015-70
pp.5-8 |
| BCT, IEEE-BT |
2013-10-18
14:30 |
Aomori |
|
Developing convergence system of broadcasting and telecommunications; based upon applications controlled by IP multicast packets and IPDC.
-- Report of operational test of "Chayamachi TV", a specific district of white space. --
Shin Hamaguchi, Hiroshi Saito, Nobumitsu Nagai (MBS) |
Connecting TV station and external devices such as tablet through IP multicast packets over the broadcast signal impleme... [more] |
BCT2013-98
pp.13-16 |
| IEICE-CQ, IEICE-MoNA, CE, BCT [detail] |
2011-09-09
13:05 |
Kumamoto |
Pref. Univ. Kumamoto |
Analysis and Consideration of Quality of Service of an IP multicasting on wireless LAN environment
Tohru Kondo (Hiroshima Univ.), Tsuyoshi Yoshigi, Kaori Maeda, Akiyuki Yokoyama (Hiroshima City Univ.) |
Since IP multicasting on a wireless networks based on CSMA/CA protocol does not support RTS/CTS and ACK procedure, a hig... [more] |
|
| BCT |
2009-10-23
14:30 |
Aichi |
NHK Nagoya |
Multiplexing schemes for IP packets in digital multimedia broadcasting systems
Shuichi Aoki, Katsunori Aoki, Makoto Yamamoto (NHK) |
A growing number of broadcasting systems have an IP-friendly transport mechanism to enable broadcasting services harmoni... [more] |
BCT2009-90
pp.9-12 |