Presentation | 2023-03-02 Development of Large-capacity Content Transmission Equipment to Bundle 12 and 21GHz-band Satellite Transmission Channels and IP Network Ryota Akiyama, Yuki Koizumi, Masashi Kamei, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We have developed a large-capacity content transmission equipment to bundle 12 and 21-GHz-band satellite channels, and IP network for expanding transmission capacity. It divides a large-capacity contents into IP packets, and converts to TLV packets with identification numbers and distributes them each transmission channel by a designated order. In receiving side, TLV packets from each transmission channel are stored and combined them by compensating the differences of transmission delays based on the identification numbers. In this paper, we show the detail of the transmission method and the evaluation results of the equipment by indoor experiment. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Large-capacity transmission / 21-GHz-band / 12-GHz-band / IP network |
Paper # | SAT2022-57 |
Date of Issue | 2023-02-23 (SAT) |
Conference Information | |
Committee | SANE / SAT |
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Conference Date | 2023/3/2(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | Toshifumi Moriyama(Nagasaki Univ.) / Tetsushi Ikegami(Meiji Univ.) |
Vice Chair | Makoto Tanaka(Tokai Univ.) / Takeshi Amishima(Meiji Univ.) / Masashi Kamei(NHK) / Takana Kaho(Shonan Inst. of Tech.) |
Secretary | Makoto Tanaka(ENRI) / Takeshi Amishima(Mitsubishi Electric) / Masashi Kamei(NTT) / Takana Kaho(NICT) |
Assistant | Shang Fang(Univ. of Electro-Comm) / Riichiro Nagareda(KDDI Research) / Yuuki Koizumi(NHK) |
Paper Information | |
Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics / Technical Committee on Satellite Telecommunications |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Development of Large-capacity Content Transmission Equipment to Bundle 12 and 21GHz-band Satellite Transmission Channels and IP Network |
Sub Title (in English) | |
Keyword(1) | Large-capacity transmission |
Keyword(2) | 21-GHz-band |
Keyword(3) | 12-GHz-band |
Keyword(4) | IP network |
1st Author's Name | Ryota Akiyama |
1st Author's Affiliation | Science & Technology Research Laboratories, NHK(NHK) |
2nd Author's Name | Yuki Koizumi |
2nd Author's Affiliation | Science & Technology Research Laboratories, NHK(NHK) |
3rd Author's Name | Masashi Kamei |
3rd Author's Affiliation | Science & Technology Research Laboratories, NHK(NHK) |
Date | 2023-03-02 |
Paper # | SAT2022-57 |
Volume (vol) | vol.122 |
Number (no) | SAT-409 |
Page | pp.pp.12-16(SAT), |
#Pages | 5 |
Date of Issue | 2023-02-23 (SAT) |