| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| BCT, IEEE-BT |
2022-06-10
16:00 |
Tokyo |
NHK STRL (Tokyo) |
Verification of distributed 8K compression/decompression processing using JPEG XS
Ryo Shirato, Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
Software-based professional media production system has been developed. In the software-based system, the video must be ... [more] |
BCT2022-38
pp.29-32 |
| BCT, IEEE-BT |
2022-03-11
13:25 |
Online |
(Online) |
Practical Experiment for 8K Full-remote Professional Media Production
Ryo Shirato, Junichiro Kawamoto, Takuya Kurakake, Tsuyoshi Nakatogawa (NHK) |
We are aiming to realize the full-remote production which creates outside broadcasting program on the side of the broadc... [more] |
BCT2022-25
pp.17-20 |
| BCT, IEEE-BT |
2020-07-31
11:05 |
Hokkaido |
Hokkaido (Hokkaido) |
Study on Network Configuration to Realize Delay Requirement for Remote Production
Junichiro Kawamoto, Ryo Shirato, Tomofumi Koyama, Masahiro Kawaragi, Takuya Kurakake, Kyoichi Saito (NHK) |
[more] |
BCT2020-50
pp.5-8 |
| BCT, IEEE-BT |
2020-03-05
15:10 |
Okinawa |
RBC Hall (Okinawa)
(Cancelled) |
Development of 2K/4K Multi-Format IP Transmission Device using Lightweight Compression
Ryo Shirato, Junichiro Kawamoto, Takuya Kurakake, Kyouichi Saito (NHK) |
We are aiming to realize the remote production which makes the device management efficient and flexible by creating outs... [more] |
BCT2020-38
pp.29-32 |
| BCT, KYUSHU, IEEE-BT, IEEE-AP-S-FUKUOKA |
2020-01-24
10:45 |
Kagoshima |
(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, IEICE-SIS |
2019-10-25
10:15 |
Fukui |
Fukui International Activities Plaza (Fukui) |
Development of IP flow real-time monitoring device for IP-based program production system
Tomofumi Koyama, Masahiro Kawaragi, Junichiro Kawamoto, Ryo Shirato, Takuya Kurakake, Kyoichi Saito (NHK) |
[more] |
BCT2019-83
pp.69-72 |
| BCT, IEEE-BT |
2019-06-14
13:50 |
Osaka |
MBS Chayamachi Plaza (Osaka) |
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 |
2019-03-15
15:35 |
Nagasaki |
Izuharachiku-Kouminkan (Tsushima City) (Nagasaki) |
Proposal of Video Division Method Suitable for Light-weight Compression on IP Remote Production
Ryo Shirato, Junichiro Kawamoto, Takuya Kurakake, Kyouichi Saito (NHK) |
We are aiming to realize a multi-format transmission system capable of efficiently transmitting 2K/4K/8K video with one ... [more] |
BCT2019-44
pp.33-36 |
| BCT, IEEE-BT |
2018-03-09
10:10 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) (Okinawa) |
Synchronize Method Experiments for IP Remote Production
Masahiro Kawaragi, Tomofumi Koyama, Junichiro Kawamoto, Shouji Kitajima, Takuya Kurakake (NHK) |
In order to realize the IP Live production system, standardization is advanced mainly on SMPTE and AMWA. In the IP produ... [more] |
BCT2018-39
pp.5-8 |
| BCT, IEEE-BT [detail] |
2017-02-24
09:50 |
Aichi |
Kanpo-no-yado Chita-mihama (Aichi) |
[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) (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. (Hokkaido) |
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 (Yamagata) |
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 |
2015-03-13
15:15 |
Kagoshima |
(Kagoshima) |
Evaluation of correction effect concerning data error caused by chromatic dispersion in an uncompressed 8K SHV optical transmission system
Junichiro Kawamoto, Tsuyoshi Nakatogawa, Takuya Kurakake (NHK) |
We developed optical transmission system for an uncompressed 8K UHDTV (Ultra High Definition Television). Chromatic disp... [more] |
BCT2015-40
pp.25-28 |