| Presentation | 2009-01-23 Layered Multicast Encryption of Motion JPEG2000 Codestreames for Layered Multicast Transmission Takayuki NAKACHI, Kan TOYOSHIMA, Yoshihide TONOMURA, Tatsuya FUJII, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we proposes a layered multicast encryption scheme of motion JPEG2000 codestreams for layered multicast transmission. Motion JPEG2000 generates hierarchical codestreams and has flexible scalability, such as resolution or SNR. The proposed layered multicast encryption allows a sender to multicast the hierarchical encrypted JPEG2000 codestreams so that only designated groups of users can decrypt the codestreams. The encrypted bitstreams produced by the proposed method have the complete compliance with JPSEC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Layered multicast / Broadcast encryption / Motion JPEG2000 |
| Paper # | SIP2008-163,RCS2008-211 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2009/1/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Layered Multicast Encryption of Motion JPEG2000 Codestreames for Layered Multicast Transmission |
| Sub Title (in English) | |
| Keyword(1) | Layered multicast |
| Keyword(2) | Broadcast encryption |
| Keyword(3) | Motion JPEG2000 |
| 1st Author's Name | Takayuki NAKACHI |
| 1st Author's Affiliation | NTT Network Innovation Laboratories, Nippon Telegraph and Telephone Corp.() |
| 2nd Author's Name | Kan TOYOSHIMA |
| 2nd Author's Affiliation | NTT Network Innovation Laboratories, Nippon Telegraph and Telephone Corp. |
| 3rd Author's Name | Yoshihide TONOMURA |
| 3rd Author's Affiliation | NTT Network Innovation Laboratories, Nippon Telegraph and Telephone Corp. |
| 4th Author's Name | Tatsuya FUJII |
| 4th Author's Affiliation | NTT Network Innovation Laboratories, Nippon Telegraph and Telephone Corp. |
| Date | 2009-01-23 |
| Paper # | SIP2008-163,RCS2008-211 |
| Volume (vol) | vol.108 |
| Number (no) | 391 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |