Paper Abstract and Keywords |
Presentation |
2008-12-05 11:00
Video transmission core by using FPGA Kentaro Hanai, Ryosuke Kurogi, Hiroshi Kotaki, Kazuki Sato, Rika Sato, Kenji Kudo (Tokyo Univ. of Agriculture and Tech.), Soichiro Matsushita (Tokyo Univ. of Tech.), Masashi Watanabe (Tokyo Systems Laboratories,inc.), Hakaru Tamukoh, Masatoshi Sekine (Tokyo Univ. of Agriculture and Tech.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
While there are various kinds of video codecs, an encoder and a decoder always have to be pair. Therefore, we proposed a video transfer method called InternetBooster can choice a codec. However when the method is operated on software, then it takes heavy computational cost on the CPU. To solve this problem, we proposed hwModule which is a PCI board with FPGA. Moreover, we also suggested a hardware and software complex (hw/sw complex) and a Remote-hwObjectSystem by using hwModule. hw/sw complex system combines hardware and software very closely to process detailed operations and control. Remote-hwObjectSystem can operate remote FPGAs which is linked to a network. In this study, we propose a video transfer method suitable for InternetBooster implemented on the hw/sw complex, and also show its simulation results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Hardware / Software / FPGA / Video transfer / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 334, SIS2008-59, pp. 97-102, Dec. 2008. |
Paper # |
SIS2008-59 |
Date of Issue |
2008-11-27 (SIS) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
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