| Presentation | 2016-04-21 A Study on Bandwidth in PON-based Access Network of Ultra High Definition Video ( 4K/8K) Distribution Methods Tomohiro Taniguchi, Hidekazu Shimizu, Toshiaki Shitaba, Yasunobu Kasahara, Hisao Yoshinaga, Tomoki Sugawa, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, the spread of distribution services of ultra high-definition (UHD) video, such as 4K/8K, with optical fiber systems is expected, and a distribution with PON (passive optical network) is promising in access networks. In the future, the PON-based access networks will be needed to accommodate many terminals of various types of services, including mobile networks (mobile fronthaul, mobile backhaul) and IoT services. With respect to the bandwidth in PON-based access networks, the UHD video distribution services are considered to be the most bandwidth-consuming, therefore, it is essential to forecast effective methods of UHD video distribution in access networks. This paper targets three video distribution methods which are expected to be employed in PON-based access network, and describes the calculated results of bandwidth necessary in PON and the discussions of applicable use cases of the three methods. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Optical Access Network / PON / Video Distribution / Ultra High-Definition / 4K/8K |
| Paper # | CS2016-2 |
| Date of Issue | 2016-04-14 (CS) |
| Conference Information | |
| Committee | CS / CQ |
|---|---|
| Conference Date | 2016/4/21(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | SDN (Software-Defined Networking), NFV（Network Functions. Virtualization）, Network Virtualization, Cloud, Service Quality, Contents Delivery, etc |
| Chair | Toshinori Tsuboi(Tokyo Univ. of Tech.) / Kyoko Yamori(Asahi Univ.) |
| Vice Chair | Tetsuya Yokotani(Kanazawa Inst. of Tech.) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Secretary | Tetsuya Yokotani(Hiroshima City Univ.) / Takanori Hayashi(NTT) / Hideyuki Shimonishi(NEC) |
| Assistant | / Masahiro Yamamoto(OKI) / Bo GU(Waseda Univ.) / Hirantha Abeysekera(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Communication Systems / Technical Committee on Communication Quality |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Bandwidth in PON-based Access Network of Ultra High Definition Video ( 4K/8K) Distribution Methods |
| Sub Title (in English) | |
| Keyword(1) | Optical Access Network |
| Keyword(2) | PON |
| Keyword(3) | Video Distribution |
| Keyword(4) | Ultra High-Definition |
| Keyword(5) | 4K/8K |
| 1st Author's Name | Tomohiro Taniguchi |
| 1st Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 2nd Author's Name | Hidekazu Shimizu |
| 2nd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 3rd Author's Name | Toshiaki Shitaba |
| 3rd Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 4th Author's Name | Yasunobu Kasahara |
| 4th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 5th Author's Name | Hisao Yoshinaga |
| 5th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| 6th Author's Name | Tomoki Sugawa |
| 6th Author's Affiliation | Nippon Telegraph and Telephone Corporation(NTT) |
| Date | 2016-04-21 |
| Paper # | CS2016-2 |
| Volume (vol) | vol.116 |
| Number (no) | CS-9 |
| Page | pp.pp.7-11(CS), |
| #Pages | 5 |
| Date of Issue | 2016-04-14 (CS) |