Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SAT, KOSST |
2022-10-06 15:05 |
Fukuoka |
(Primary: On-site, Secondary: Online) |
Satellite Transmission Experiment for Improvement of Link Margin of APSK Modulation Signal toward UHDTV Satellite Broadcasting for 12-GHz Band Ryota Akiyama, Yuki Koizumi, Shinsuke Yokozawa, Masaaki Kojima, Masafumi Nagasaka, Masashi Kamei (NHK), Susumu Nakazawa, Shuji Kimura, Motoki Matsubara, Hayato Nishida, Shoji Tanaka (B-SAT) SAT2022-46 |
As for the satellite transmission scheme used for 4K/8K ultra-high definition television (UHDTV), ISDB-S3 which supports... [more] |
SAT2022-46 pp.12-15 |
RCS |
2019-10-25 11:25 |
Kanagawa |
Yokosuka Research Park |
[Invited Lecture]
Development of Wireless Transmission Systems for 4K/8K UHDTV Program Contribution Takayuki Nakagawa (NHK) RCS2019-196 |
4K/8K UHDTV (ultra-high definition television) broadcasting services via satellite started in December 2018. With the go... [more] |
RCS2019-196 pp.101-106 |
SAT |
2019-10-10 16:10 |
Fukuoka |
JR HAKATA CITY {10F RoomA+B} |
Comparative Study of Digital Pre-Distortion for 32APSK by Hardware Experiments and Numerical Calculations Masaaki Kojima, Yuki Koizumi, Yoichi Suzuki, Hisashi Sujikai (NHK) SAT2019-53 |
The satellite transmission standard for 4K/8K ultra high definition television (UHDTV) services was recommended in ITU-R... [more] |
SAT2019-53 pp.31-35 |
SANE, SAT (Joint) |
2019-02-13 15:15 |
Kagoshima |
Tanegashima Island |
[Special Talk]
UHDTV satellite broadcasting sign-on and development of next generation terrestrial broadcasting system Masayuki Takada (NHK) SAT2018-61 |
BS and CS satellite broadcasting for UHDTV service using East longitude 110 degree was just started on December 1st, 201... [more] |
SAT2018-61 pp.23-28 |
SAT |
2018-10-12 12:55 |
Overseas |
KARI |
[Special Talk]
Overview of 8K UHDTV Satellite Broadcasting Hisashi Sujikai, Yoichi Suzuki, Masaaki Kojima (NHK) SAT2018-53 |
NHK (Japan Broadcasting Corporation) is going to launch the world's first 8K UHDTV satellite broadcasting in Japan in De... [more] |
SAT2018-53 pp.57-61 |
NS |
2018-05-17 13:00 |
Kanagawa |
Yokohama City Education Center |
Improvement of transmission efficiency of 4K・8K multi-channel IP multicast using DOCSIS over in-building coaxial cable network Tomoya Kusunoki, Takuya Kurakake, Kazuhiro otsuki, Kyouichi Saito (NHK) NS2018-19 |
The satellite broadcasting of Ultra high definition television is scheduled to start in December 2018, and it is expecte... [more] |
NS2018-19 pp.25-30 |
SAT |
2015-10-08 13:20 |
Osaka |
Osaka University Nakanoshima Center |
16APSK/16QAM-OFDM 3.2Gbps RF Signal Direct-Processing Transmitter and Receiver Communication Experiments Using WINDS Satellte Kenji Suzuki (NICT), Masatomo Yahata, Midori Kato, Tetsuya Watanabe, Kenichi Hoshi, Tamio Okui, Shiro Yoshikawa (NEC), Masayoshi Yoneda (NEC Space Technorogies), Yoshiki Arakawa, Toshio Asai, Takashi Takahashi, Morio Toyoshima (NICT) SAT2015-40 |
The National Institute of Information and Communications Technology (NICT) has experimented using a 1,244 Mbps high-spee... [more] |
SAT2015-40 pp.137-140 |
CS |
2014-07-03 15:55 |
Kagoshima |
Minamitanecho Shoukoukai Kaigishitsu |
[Invited Talk]
A Development of an Uncompressed Super Hi-Vision Signal Transmission over 100 Gigabit Ethernet Junichiro Kawamoto, Tsuyoshi Nakatogawa, Kimiyuki Oyamada (NHK) CS2014-28 |
In order to share UHDTV (Ultra High Definition Television) program material in broadcasting station, we have been develo... [more] |
CS2014-28 pp.67-72 |
CQ, NS, ICM (Joint) |
2006-11-16 11:30 |
Tottori |
Tottori Univ. of Environmental Studies |
An Experimental Performance Evaluation of HDTV Video Transmission over IEEE Wireless LAN Masataka Nomoto, Masamune Okino, Toshihiko Kato, Shuichi Itoh (UEC) CQ2006-62 |
Recently, along with the wide spread of home networks, the video image transfer over wireless link between a video sourc... [more] |
CQ2006-62 pp.19-24 |
NS |
2005-06-23 15:45 |
Fukuoka |
Production and Systems, Waseda Univ.(Kitakyusyu) |
The i-Visto Gateway XG:Uncompressed HDTV Multiple Transmission Technology Takeaki Mochida, Keiji Harada, Mitsuru Maruyama (NTT) |
The i-Visto gateway XG is a new product of i-Visto (Internet video studio system for HDTV production) developed by NTT L... [more] |
NS2005-44 pp.25-28 |
NS |
2005-06-24 14:30 |
Fukuoka |
Production and Systems, Waseda Univ.(Kitakyusyu) |
HDTV Broadcasting System with Non-stop IP Mutlicast Infrastructure Teruyuki Hasegawa (KDDI Labs.), Kazuhiro Kamimura, Haruo Hoshino (NHK), Shigehiro Ano, Toru Hasegawa (KDDI Labs.) |
This paper describes an implementation of IP-based HDTV distribution system using non-stop IP multicast method. As broa... [more] |
NS2005-57 pp.77-80 |
IN |
2004-07-15 13:50 |
Hokkaido |
|
Implementation and Evaluation of Uncompressed HDTV over IP Transmission System Tetsuo Kawano, Kenji Shimizu, Tsuyoshi Ogura, Hiroyuki Kimiyama, Mitsuru Maruyama (NTT) |
We developed the IP transmission system of uncompressed HDTV signal as part of the research on the high-speed stream pro... [more] |
IN2004-29 pp.13-18 |