| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| IST |
2022-06-29
14:30 |
Online |
(Online) |
Phase-detection autofocus system for 8K three-chip imaging camera
Kodai Kikuchi, Kodai Tomioka, Toshio Yasue, Tomohiro Nakamura, Kazuya Kitamura, Takayuki Yamashita (NHK) |
We developed a phase detection autofocus (PDAF) for three-chip imaging broadcasting cameras that detects disparity betwe... [more] |
IST2022-28
pp.13-16 |
| BCT, IEEE-BT |
2019-06-14
12:35 |
Osaka |
MBS Chayamachi Plaza (Osaka) |
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 |
| IST |
2019-03-22
10:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Noise Suppression Effect of Folding-Integration Applied to a column-parallel 3-stage pipeline ADC in a 2.1 μm 33-megapixel CMOS Image sensor
Kohei Tomioka, Kohei Tomioka, Yasue Toshio, Ryohei Funatsu, Tomoki Matsubara (NHK STRL), Tomohiko Kosugi, Sungwook Jun, Takashi Watanabe, Masanori Nagase, Toshiaki Kitajima, Satoshi Aoyama (Brookman Technology), Shoji Kawahito (Shizuoka University) |
This study investigated the noise suppression effect of multiple sampling applied to a 3-stage pipeline analog-to-digita... [more] |
IST2019-14
pp.11-16 |
| BCT, IEEE-BT |
2018-03-09
14:45 |
Okinawa |
Hirara-Port-Terminal Bldg.(Miyako Island) (Okinawa) |
Mobile Reception Performance under Partial Reception of the Next Generation Terrestrial Broadcasting System
Hiroaki Otsubo, Takuya Fuse, Akira Nakamura, Makoto Itami (TUS) |
In this report, mobile reception characteristics of the partial reception band in the preliminary specification of the n... [more] |
BCT2018-47
pp.39-42 |
| IEICE-ITS, IEICE-IE, MMS, HI, ME, AIT [detail] |
2018-02-15
16:00 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
Image conversion methods from UHDTV images assuming mobile viewing environments
Nobuhide Matsuo (UEC), Kazuteru Komine (NHK) |
With the start of 8K broadcasting services in December 2018, it will be demanded to develop an image conversion method f... [more] |
MMS2018-1 HI2018-1 ME2018-1 AIT2018-1
pp.89-92 |
| 3DMT, IDY, IST [detail] |
2017-11-30
17:00 |
Kanagawa |
(Kanagawa) |
Development and Validation of 8K/120Hz Super Hi-Vision Editting System
Tetsuya Hayashida, Daiichi Koide, Jun Yonai, Atsushi Arai, Yoshiro Takiguchi (NHK) |
We developed an 8K/120 Hz editing system based on the existing 8K/60Hz editing machine. To realize this system, we devel... [more] |
IST2017-76 IDY2017-55 3DIT2017-46
pp.35-38 |
| IEICE-OFT, IEICE-OCS, IEE-CMN, BCT [detail] |
2017-11-23
17:15 |
Osaka |
Kansa-Univ. Umeda Campus (Osaka) |
A study for coexistence transmission of SCM and 10Gbps baseband video signals over FTTH networks.
Tomoya Kusunoki (NHK STRL), Yoshitaka Hakamada (NHK Engineering Administration Department), Takuya Kurakake (NHK STRL) |
The satellite broadcasting of Ultra high definition television is scheduled to start in 2018, and the capacity of video ... [more] |
BCT2017-90
pp.45-48 |
| BCT, IEEE-BT |
2017-07-28
10:20 |
Hokkaido |
Sapporo center for gender quality (Hokkaido) |
[Memorial Lecture]
Research and Development on Receiving System for UHDTV Satellite Broadcasting
Masafumi Nagasaka (NHK) |
Test satellite broadcasting of UHDTV started on August 1st, 2016. In 2018, satellite broadcasting of UHDTV will begin by... [more] |
BCT2017-71
pp.41-46 |
| BCT, IEEE-BT |
2017-03-10
17:05 |
Nagasaki |
Fukue-Bunka-kaikan (Nagasaki) |
LDM-BST-OFDM Transmission for Next Generation Terrestrial Television Broadcasting
Takuya Fuse, Hiroaki Otsubo, Akira Nakamura, Makoto Itami (TUS) |
In this report, The combination of the LDM(Layered Division Multiplexing) scheme to the FDM(Frequency Division
Multiple... [more] |
BCT2017-50
pp.45-48 |
BCT, IEICE-OFT, IEICE-OCS, IEE-CMN
(Joint) [detail] |
2016-11-10
17:25 |
Nagasaki |
CORE COMMUNICATION IN NAGASAKI (Nagasaki) |
Characteristics of Distribution Equipments for UHDTV Satellite Broadcasting Reception
Masafumi Nagasaka, Yuki Koizumi, Masaaki Kojima, Shoji Tanaka (NHK), Kazuya Ueda (ARIB) |
Test satellite broadcasting of UHDTV started on August 1st, 2016. In 2018, practical satellite broadcasting of UHDTV wil... [more] |
BCT2016-79
pp.31-36 |
| BCT, IEEE-BT |
2016-10-21
13:50 |
Aomori |
Aomorishi-Bunka-Kaikan (Aomori) |
A consideration about terrestrial DTV with LDM
Hiromasa Okada, Yutaka Shibata (TBS) |
The consideration when applying multiplexor system as LDM (Layered Division Multiplexing) to the terrestrial DTV this ti... [more] |
BCT2016-73
pp.1-4 |
| BCT, IEEE-BT, SHIKOKU |
2016-09-09
14:10 |
Tokushima |
Tokugin Tomony Plaza(Tokushima) (Tokushima) |
Shielding Effectiveness of Coaxial Cable for Satellite Broadcasting Reception
Masafumi Nagasaka, Shoji Tanaka (NHK), Yuichi Hiraoka, Toru Sakamoto (MASPRO) |
Test UHDTV satellite broadcasting was started on August 1st, 2016. In 2018, practical UHDTV satellite broadcasting will ... [more] |
BCT2016-69
pp.9-12 |
| BCT, IEEE-BT, HOKKAIDO [detail] |
2016-07-28
15:45 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
8K UHDTV-HDR Live Program Production
-- Prototype System and Trial Production --
Daiichi Koide, Takayuki Yamashita, Ryohei Funatsu, Noriyuki Shirai, Yoshitaka Ikeda, Yukihiro Nishida, Tetsuomi Ikeda (NHK) |
We constructed a live-program-production system for 8K with high dynamic range (HDR) using Hybrid Log-Gamma (HLG) format... [more] |
BCT2016-58
pp.21-24 |
| IST |
2016-05-06
15:15 |
Tokyo |
(Tokyo) |
A television camera to capture HDR and SDR images simultaneously
Yoshitaka Ikeda, Kenichiro Masaoka, Yukihiro Nishida (NHK) |
Ultra High Definition Television (UHDTV) test broadcasting is planned to start in 2016 in Japan. This will include High ... [more] |
IST2016-28
pp.29-32 |
| HI, IEICE-IE, AIT, IEICE-ITS, ME, MMS, CE [detail] |
2016-02-22
09:15 |
Hokkaido |
Hokudai (Hokkaido) |
Development of 120-fps Super Hi-Vision Compression Recorder
Kodai Kikuchi, Takeshi Kajiyama, Eiichi Miyashita (NHK) |
In NHK, a next generation broadcasting system, called Super Hi-Vision (SHV), has been researched. This paper describes a... [more] |
MMS2016-6 CE2016-6 HI2016-6 ME2016-39 AIT2016-6
pp.125-130 |
| BCT, IEICE-OFT, IEE-CMN, IEICE-OCS [detail] |
2015-11-13
10:20 |
Ehime |
Matsuyama Civic Center (Ehime) |
Characteristics of E/O and O/E Converters for UHDTV Satellite Broadcasting Reception
Masafumi Nagasaka, Shoji Tanaka, Masaaki Kojima (NHK), Naoji Okumura (ARIB) |
A 12-GHz (11.7 to 12.75 GHz) band satellite service with dual-circular polarization is being studied for transmission ch... [more] |
BCT2015-78
pp.53-58 |
| IST |
2015-03-27
16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Tokyo) |
Development of 133Mpixel 60fps CMOS Image Sensor using 32-Column Shared High-Speed SAR ADCs
Ryohei Funatsu (NHK), Steven Huang (Forza Silicon), Takayuki Yamashita, Takuji Soeno, Tomohiro Nakamura, Tetsuya Hayashida, Hiroshi Shimamoto (NHK), Barmak Mansoorian (Forza Silicon) |
We have developed a 133Mpixel 60fps CMOS image sensor to realize a compact, full-resolution single-chip 8K Super Hi-Visi... [more] |
IST2015-23
pp.53-56 |
| 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 |
| BCT, IEEE-BT |
2014-07-31
15:45 |
Hokkaido |
Kushiro-Syougai-Gakusyuu-Center (Hokkaido) |
Evaluating the Nonlinear Characteristics of On-board TWTA for 8K UHDTV Satellite Broadcasting
Yoshifumi Matsusaki, Masashi Kamei, Shoji Tanaka (NHK), Kazuyoshi Shogen, Osamu Yamazaki (B-SAT) |
Technical requirements (specifications) for UHDTV broadcasting including 8KTV via satellite were reported by the Informa... [more] |
BCT2014-67
pp.21-24 |
| BCT, IEEE-BT |
2014-02-21
09:55 |
Ishikawa |
(Ishikawa) |
Evaluation of required bit rates for 8K, 4K and 2K video coding by HEVC
Atsuro Ichigaya, Yukihiro Nishida (NHK) |
Toward the launch of Ultra High Definition Television (4K and 8K) broadcasting, standardization of a domestic broadcasti... [more] |
BCT2014-44
pp.47-52 |