| IEICE Technical Committee Submission System Conference Schedule |
Online Proceedings [Sign in] Tech. Rep. Archives |
All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| CQ | 2015-09-02 14:50 |
Kyoto | Kyoto Institute of Technology | Evaluation of Influence on Throughput and Transmission Delay by HARQ Retransmission for Bidirectional Digital FPU System Fumiki Uzawa, Tomofumi Koyama, Takashi Kumagai, Kazuhiko Mitsuyama (NHK), Katsunori Aoki (NHK-ES), Naohiko Iai (NHK)  CQ2015-69 |
File-based video system has become widespread in the television-program production field. The authors are developing a b... [more] | CQ2015-69 pp.173-178 |
| CQ, CS (Joint) |
2015-04-22 10:45 |
Fukuoka | Fukuoka Institute of Technology | Design and Evaluation of HARQ Scheme for Bidirectional Digital FPU System Fumiki Uzawa, Tomofumi Koyama, Takashi Kumagai, Kazuhiko Mitsuyama, Naohiko Iai, Katsunori Aoki (NHK) CQ2015-9 |
File-based video system has become widespread in the television broadcasting field. The authors are developing a bidirec... [more] | CQ2015-9 pp.45-49 |
| CQ | 2014-07-11 14:45 |
Osaka | A Study on TCP Congestion Avoidance Algorithm with Bi-directional Digital FPU System Tomofumi Koyama, Fumiki Uzawa, Kazuhiko Mitsuyama, Naohiko Iai, Katsunori Aoki (NHK) CQ2014-37 |
Television broadcasters use Field Pick-up Unit (FPU) to transfer video by a wireless link. Recently file-based productio... [more] | CQ2014-37 pp.123-128 |
|
| CQ | 2013-07-12 11:15 |
Hokkaido | Hokkaido University | The effect of loss-based TCP on the response of mobile broadband networks Tomofumi Koyama, Katsunori Aoki, Yosuke Endo (NHK) CQ2013-25 |
Transmission Control Protocol (TCP) is one of widely used protocols in IP network such as the Internet. It is known that... [more] | CQ2013-25 pp.67-72 |
| IN, IA (Joint) |
2012-12-13 17:30 |
Hiroshima | Hiroshima City Univ. | [Invited Talk]
Contents Distribution Trial of 2012 London Olympic Games Using P2P Live Streaming System Yosuke Endo, Satoshi Nishimura, Katsunori Aoki, Toshio Nakagawa, Kiyohiko Ishikawa (NHK) IN2012-125 IA2012-63 |
We conducted a field trial of live streaming services of the London 2012 Olympic Games. A stable contents distribution w... [more] | IN2012-125 IA2012-63 pp.19-23(IN), pp.25-29(IA) |
| CQ, ICM, NS (Joint) |
2012-11-15 10:00 |
Shiga | Nagahama Inst. of Bio-Science and Tech. | Development of a P2P Live Streaming System and its Performance Evaluation through Live Streaming Trials in 2012 London Olympics Satoshi Nishimura, Katsunori Aoki, Toshio Nakagawa, Yosuke Endo, Kiyohiko Ishikawa (NHK) CQ2012-60 |
We are developing an application-layer multicast system based on Peer-to-Peer (P2P) technologies to efficiently distribu... [more] | CQ2012-60 pp.19-24 |
| MoNA, CQ (Joint) |
2012-09-28 10:00 |
Kagawa | Kagawa pref. Takamatsu-city | A Study on Rate Control Method Using Link Layer Information for Video Streaming over Wireless LANs Masaaki Kurozumi, Shuhei Oda, Katsunori Aoki (NHK), Kazuaki Anjiki (NHKITEC) CQ2012-50 |
[more] | CQ2012-50 pp.47-51 |
| ICM, CQ, NS (Joint) |
2011-11-10 13:25 |
Aomori | Hirosaki University | A study on delay control method for real-time video streaming using multiple paths. Tomofumi Koyama, Shuhei Oda, Masaaki Kurozumi, Katsunori Aoki, Makoto Yamamoto (NHK) CQ2011-46 |
A low delay video transmission is important for live broadcasting to make communication smoothly. Although trimming buff... [more] | CQ2011-46 pp.13-18 |
| CQ, MoNA, ITE-CE, ITE-BCT [detail] | 2011-09-08 14:55 |
Kumamoto | Pref. Univ. Kumamoto | A Study of Redundant Path Switch for Video Streaming over Wireless LAN Masaaki Kurozumi, Tomofumi Koyama, Shuhei Oda, Katsunori Aoki (NHK) CQ2011-36 |
Progress of video coding technologies and speed up of wireless LAN are enabling short range wireless transmission from m... [more] | CQ2011-36 pp.45-50 |
| EMCJ, ITE-BCT | 2010-03-12 13:00 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | Enhancement of HDTV IP Transmission Device Pursuing Available Network Bandwidth Shuhei Oda, Kazuhiro Kamimura, Haruo Hoshino, Katsunori Aoki, Makoto Yamamoto (NHK) EMCJ2009-127 |
In a best effort network, available bandwidth always changes. It is impossible to choice an appropriate transmission rat... [more] | EMCJ2009-127 pp.7-12 |
| NS | 2009-12-10 15:15 |
Ehime | Ehime University (Ehime) | A Study on Delay Stabilization for 802.11 Wireless LAN Communications Kazuhiro Kamimura, Haruo Hoshino, Katsunori Aoki, Makoto Yamamoto (NHK) NS2009-125 |
The authors have studied packet transmission method for Ethernet suppressing its delay jitter to less than 1 micro-secon... [more] | NS2009-125 pp.29-32 |
| CQ, CS (Joint) |
2009-04-16 13:35 |
Okinawa | Okinawaken Seinen Kaikan | A Constant Delay Queuing Hub for Jitter-Sensitive MPEG-2 Stream and Its Implementation Kazuhiro Kamimura, Haruo Hoshino, Katsunori Aoki, Yoshiaki Shishikui (NHK) CS2009-5 CQ2009-4 |
IP transmission has been widely deployed in broadcasting. Otherwise, it is difficult to transmit MPEG-2 Transport Stream... [more] | CS2009-5 CQ2009-4 pp.25-30(CS), pp.19-24(CQ) |
| CQ, LOIS, IE, IEE-CMN, ITE-ME | 2007-09-28 15:30 |
Tokushima | The university of Tokushima | A Study on IPTV Service Navigation System using SIP Presence for Mobile Terminal Toru Kimura, Katsunori Aoki, Kimiyuki Oyamada (NHK) CQ2007-67 OIS2007-57 IE2007-64 |
Wireless broadband mobile multimedia device have spread rapidly, and it is expected IPTV for mobile terminals progress. ... [more] | CQ2007-67 OIS2007-57 IE2007-64 pp.171-176 |
| CQ, CS (Joint) |
2007-04-23 13:25 |
Kagoshima | Kagoshima University | Reliable Multicast with ARQ and FEC for HDTV streaming Shuichi Aoki, Takeharu Shimizu, Satoshi Nishimura, Katsunori Aoki (NHK) CQ2007-2 |
IP multicast enables delivery of video and audio to numerous users at the same time. The quality of video and audio at a... [more] | CQ2007-2 pp.7-12 |
| ICM, IN, LOIS (Joint) |
2007-01-19 12:50 |
Oita | Beppu Convention Center(B-Con Plaza) | A Study on IPTV Navigation System for Mobile Node Toru Kimura, Shuichi Aoki, Satoshi Nishimura, Takeharu Shimizu, Katsunori Aoki (JAPAN BROADCASTING CORPORATION) IN2006-159 |
According to the recent spread of fixed/mobile broadband networks, various IPTV services have launched. The IPTV is expe... [more] | IN2006-159 pp.127-132 |
| IE, CQ, LOIS, ITE-ME, IEE-CMN | 2006-09-14 09:30 |
Ehime | A Study on a TV Programs Delivery Protocol Shuichi Aoki, Satoshi Nishimura, Toru Kimura, Hiroyuki Imaizumi, Katsunori Aoki (NHK) CQ2006-35 OIS2006-22 IE2006-37 |
Rich content delivery services over IP network have become widespread. IPTV services are also considered for re-transmit... [more] | CQ2006-35 OIS2006-22 IE2006-37 pp.1-6 |
|
| IE | 2006-03-28 13:50 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study on robust protocol for contents delivery Shuichi Aoki (NHK), Hiroyuki Imaizumi (NES), Katsunori Aoki, Yoshihiro Fujita (NHK) |
Rich contents delivery services over IP network become widespread. Multicast protocol enables us to simultaneously deliv... [more] | IE2005-323 pp.33-38 |
| IE | 2006-03-28 14:35 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | A study on IP transmission system using reray servers between broadcasting stations Hiroyuki Imaizumi (NHK-ES), Shuichi Aoki, Katsunori Aoki (NHK) |
Broadband communication network services have come into wide use recently. It also accelerates popularization of high q... [more] | IE2005-324 pp.39-44 |
| NS | 2005-04-22 10:05 |
Aichi | Nanzan-Univ. | A study on a traffic shaping algorithm for multi-channel streaming Satoshi Nishimura, Katsunori Aoki, Yoshiaki Shishikui, Yoshihiro Fujita (NHK) |
Recently, broadband internet have spread widely and video streaming service have come into wide use. This trend has led ... [more] | NS2005-14 pp.9-12 |
| CQ | 2004-07-15 13:15 |
Hokkaido | Kitami Institute of Technology | Bust transmission control for streaming on wireless multihop network Hiroshi Fujisawa, Satoshi Nishimura, Katsunori Aoki, Makoto Yamamoto (NHK) |
Wireless multihop network systems of transmitting video/audio streams can provide the rapid and simple deployment system... [more] | CQ2004-55 pp.35-40 |
[Return to Top Page]