| Paper Abstract and Keywords |
| Presentation |
2015-07-30 14:40
Development of Scramble System for 8K Super Hi-Vision
Chigusa Yamamura, Go Ohtake, Michihiro Uehara (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
The Ministry of Internal Affairs and Communications released the 8K Super Hi-Vision (8K) broadcasting roadmap last year, which calls for the goals of 4K/8K BS test broadcasting in 2016, start of 4K/8K broadcasting to the public by 2018. Towards the realization of 8K broadcasting, we have been studying the advanced CAS (Conditional Access System) technology for secure content protection and flexible access control. In this report, we describe the development of scramble system capable of real-time processing of 8K signals transmitted over MMT (MPEG Media Transport). In addition, we discuss about key delivery problem in the case of hybrid delivery of 8K contents using both broadcasting and broadband. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
8K Super Hi-Vision / Content protection / Scramble / MMT / Key delivery / / / |
| Reference Info. |
ITE Tech. Rep., vol. 39, no. 8, BCT2015-53, pp. 13-16, July 2015. |
| Paper # |
BCT2015-53 |
| Date of Issue |
2015-07-23 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2015-07-30 - 2015-07-31 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2015-07-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Development of Scramble System for 8K Super Hi-Vision |
| Sub Title (in English) |
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| Keyword(1) |
8K Super Hi-Vision |
| Keyword(2) |
Content protection |
| Keyword(3) |
Scramble |
| Keyword(4) |
MMT |
| Keyword(5) |
Key delivery |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Chigusa Yamamura |
| 1st Author's Affiliation |
Science and Technology Research Laboratories, NHK (NHK) |
| 2nd Author's Name |
Go Ohtake |
| 2nd Author's Affiliation |
Science and Technology Research Laboratories, NHK (NHK) |
| 3rd Author's Name |
Michihiro Uehara |
| 3rd Author's Affiliation |
Science and Technology Research Laboratories, NHK (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2015-07-30 14:40:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2015-53 |
| Volume (vol) |
vol.39 |
| Number (no) |
no.8 |
| Page |
pp.13-16 |
| #Pages |
4 |
| Date of Issue |
2015-07-23 (BCT) |
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