| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| HI |
2024-03-19
15:20 |
Online |
(Online) |
Verification of an Efficient Model for Real-Time 4x Video Super-Resolution
Junichi Nakajima, Shinji Fukatsu (NTT) |
We investigated a re-parameterization method for x4 super-resolution processing to improve image quality while maintaini... [more] |
HI2024-27
pp.56-59 |
| BCT, IEEE-BT, HOKKAIDO |
2023-07-27
14:25 |
Hokkaido |
Sapporo Business Innovation Center (Hokkaido, Online)
(Primary: On-site, Secondary: Online) |
Communication Performance by Time Domain LDM in Next-Generation DTTB under ISDB-T
Atsuo Miki (Tokyo Univ. of Science), Akira Nakamura (Kanagawa Univ.), Makoto Itami (Tokyo Univ. of Science) |
The study aimed to realize the 4K・8K broadcasting by simultaneously transmitting the Next-Generation DTTB and ISDB-T (In... [more] |
BCT2023-51
pp.9-12 |
| BCT, IEEE-BT |
2023-03-10
09:45 |
Okinawa |
Okinawa RBC (Okinawa, Online)
(Primary: On-site, Secondary: Online) |
Development of 2k4K signal multiplexing system in current STL/TTL at the introduction of three layers segment division method for Advanced terrestrial broadcasting
Iwao Namikawa, Hideki Hama (KTV) |
We developed the multiplex system of 2K and 4K signals by using the current STL/TTL transmission system at the introduct... [more] |
BCT2023-32
pp.9-11 |
| BCT, IEEE-BT |
2021-03-12
10:35 |
|
Online |
Field Trial of Handover between Multiple Base Stations using MIMO System with Adaptive Transmission Control for Next Generation Mobile Relay FPU
Takahiro Sato, Fumito Ito, Fumiki Uzawa, Takayuki Nakagawa, Naohiko Iai (NHK), Kei Hatano, Takuma Ono, Hitoshi Sugiyama, Hikoichi Saito, Yuichi Iwadate (NHK Technologies, Inc) |
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 MIMO system with adaptive tr... [more] |
BCT2021-18
pp.1-4 |
| BCT, IEEE-BT |
2021-03-12
13:40 |
|
Online |
Study of Transmission System of Advanced STL/TTL for Advanced Digital Terrestrial Television Broadcasting
Tomohiro Shimazaki, Yoshifumi Matsusaki, Akira Mizuguchi, Yoshikazu Narikiyo, Takayuki Nakagawa (NHK) |
The authors have been studying an advanced studio-to-transmitter link / transmitter-to-transmitter link (STL/TTL) for ad... [more] |
BCT2021-22
pp.17-20 |
| AIT, IIEEJ, AS, CG-ARTS |
2021-03-08
12:00 |
Online |
Online (Online) |
Research on Content Development Methods for 4K and 8K Resolution
Huazheng Niu, Terutoshi Tada, Hiroyuki Kose (Toyo Univ.) |
The purpose is to research the development method of contents for 4K and 8K resolution in the field of broadcasting and ... [more] |
AIT2021-38
pp.37-40 |
| BCT, IEICE-OFT, IEICE-OCS, IEE-CMN [detail] |
2020-11-13
14:20 |
Online |
Online (Online) |
3 Layer Segment Division SISO Transmission System for Advanced terrestrial broadcasting technology
-- Field experiment on a technique to transmit 4K and 2K with 6MHz bandwid --
Iwao Namikawa, Hideki Hama (KTV) |
We are sutuding technical methodology for simultaneously transmiting 2K and 4K as a horizontal polarized wave using the ... [more] |
BCT2020-69
pp.53-57 |
| BCT, IEEE-BT |
2020-03-06
09:30 |
Okinawa |
RBC Hall (Okinawa)
(Cancelled) |
Transmission Capacity Expansion of Next Generation Mobile Relay FPU
-- Performance Evaluation by Field Trial --
Fumito Ito, Fumiki Uzawa, Takahiro Sato, Takayuki Nakagawa, Naohiko Iai (NHK) |
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with ada... [more] |
BCT2020-44
pp.49-52 |
| IEICE-IE, IEICE-CS, IPSJ-AVM, BCT [detail] |
2019-12-05
15:40 |
Iwate |
Aiina Center (Iwate) |
[Invited Talk]
VPOF System for New 4K8K Broadcasting
Yuichi Hiraoka, Hisanori Ohara, Daisuke Tomatsu (MASPRO) |
In the new intermediate frequency band expanded by the “New 4K8K Broadcasting”, we are proceeding with the opticalizatio... [more] |
BCT2019-87
pp.55-58 |
| 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 |
| ME, IEICE-IE, IEICE-ITS, MMS, HI, AIT [detail] |
2019-02-20
13:15 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
Improving of trick play video search for 4k/8k broadcast recording on Optical Disc.
Kosuke Yagi, Masaaki Shimada, Tomo Kishigami, Nobuo Takeshita (Mitsubishi Electric) |
Japanese 8K broadcast system uses 100Mbps transfer rate in multiplex-layer. This transfer rate is closed to maximum-tran... [more] |
MMS2019-19 HI2019-19 ME2019-41 AIT2019-19
pp.201-204 |
| BCT, IEICE-OCS, IEICE-OFT, IEE-CMN [detail] |
2018-11-09
13:15 |
Okayama |
Kurashiki-City-Geibunnkan (Okayama) |
[Invited Lecture]
4K/8K broadcasting is coming on CATV!
-- How to tackle technical challenges for 4K/8K broadcasting by cable television --
Kazutomo Uezono, Yasunori Motonaga, Hideyuki Sogabe, Tatsuo Shibata |
Cable television operators offer a wide range of programs provided by terrestrial, satellite and pay channels to meet us... [more] |
BCT2018-90
pp.97-100 |
| IEICE-SIS, BCT |
2018-10-26
09:55 |
Kyoto |
Kyoto University Clock Tower Centennial Hall (Kyoto) |
Mobile Transmission Trial of 8K Video using 4x4 TDD-SVD-MIMO System with Adaptive Transmission Control
Fumito Ito, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai (NHK) |
In order to expand a capacity of mobile relay FPUs, the authors have been researching a 4x4 TDD-SVD-MIMO system with ada... [more] |
BCT2018-85
pp.73-76 |
| BCT, IEEE-BT, HOKKAIDO |
2018-07-26
16:00 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
Hybrid system of 4K and current HD DTTB
-- A study on a technique to divide a segment and transmit 2K as horizontal polarized wave and 4K as both horizontal and vertical polarized waves --
Iwao Namikawa, Kazuhisa Kuriyama, Koichi Ono (KTV) |
We studied technical methodology to divide a segment and transmit 2K as horizontal polarized wave and 4K as both horizon... [more] |
BCT2018-65
pp.21-25 |
| BCT, IEEE-BT, HOKKAIDO |
2018-07-27
09:25 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
Using LDM system to current digital terrestrial broadcasting and 4K-UHD broadcasting Study on technical method to transmit on the same channel
Takeshi Anazawa, Hiromasa Okada, Kazuki Imamura, Toru Takabayashi, Yutaka Shibata, Yasubumi Honma (TBS-TV) |
In Japan, it is difficult to newly secure the 4K terrestrial broadcasting channel, so it is required to study the way to... [more] |
BCT2018-68
pp.35-38 |
| BCT, IEEE-BT |
2018-02-23
09:00 |
Toyama |
Kanponoyado-Toyama (Toyama) |
OFDM Pilot Levels of Microwave Link for 4K・8K Broadcasting Program Contribution
Kenji Murase, Hirokazu Kamoda (NHK), Kazuhiko Shibuya (NES), Naohiko Iai, Koichiro Imamura, Hiroyuki Hamazumi (NHK) |
We are developing a microwave link, which we call an FPU (Field Pick-up Unit), that can transmit 4K・8K signals for live ... [more] |
BCT2018-34
pp.41-44 |
| 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 |
2017-06-16
15:25 |
Tokyo |
NTV Shiodome Bldg. (Tokyo) |
[Invited Lecture]
Development of Selectable HD Broadcast and UHD Broadband Content and Addressable TV Commercials on Hybridcast Technology
Masashi Ito (Fuji Television) |
We put the Hybrid TV technology into practical use that be able to switch video between HD broadcasting and UHD broadban... [more] |
BCT2017-56
pp.17-20 |
| BCT, IEEE-BT [detail] |
2017-02-23
13:15 |
Aichi |
Kanpo-no-yado Chita-mihama (Aichi) |
User Interface of TV for 4K/8K Era
Ayaka Sasayama, Hitomi Ojima, Aya Hisatomi, Nobuyuki Yagi (TCU) |
4K and 8K broadcasting is going to start on full scale. But viewing distance at home is almost far from optimal viewing ... [more] |
BCT2017-23
pp.1-4 |
| CE, MMS, AIT, HI, ME, IEICE-ITS, IEICE-IE [detail] |
2017-02-20
11:15 |
Hokkaido |
Hokkaido Univ. (Hokkaido) |
Estimation of psychophysiological state during HDR contents viewing
Kiyomi Sakamoto, Yutaka Tanaka (Panasonic), Kuniko Yamashita, Akira Okada (Osaka City Univ.) |
We experimentally estimated of psychophysiological state during high and standard dynamic ranges contents viewing on a 5... [more] |
MMS2017-20 CE2017-20 HI2017-20 ME2017-44 AIT2017-20
pp.123-128 |