| Presentation | 2002/5/16 A Low Power MPEG-4 Video Decoder LSI for Mobile Applications Hiroto TOMITA, Takashi HASHIMOTO, Masahiro OHASHI, Shun-ichi KUROMARU, Junji MICHIYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this article, we describe an MPEG4 video decoder LSI consuming 11.1mW. This LSI has several dedicated hardware engines to process MPEG-4 video decoding and post processing, at high speed and low-power. It is also applied to a clock-gating technique for a low-power consumption. Because this technique is independent from any specific process technologies, it is easy to change the process and integrate this core with other components. The portability of this LSI is high. This chip is fabricated using 0.18μm quad-metal CMOS technology and performs MPEG-4 Simple Profile Level 1 decoding at 27MHz. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MPEG-4 / low power / mobile application / post processing / clock-gating |
| Paper # | ICD2002-24 |
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| Conference Information | |
| Committee | ICD |
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| Conference Date | 2002/5/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Integrated Circuits and Devices (ICD) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Low Power MPEG-4 Video Decoder LSI for Mobile Applications |
| Sub Title (in English) | |
| Keyword(1) | MPEG-4 |
| Keyword(2) | low power |
| Keyword(3) | mobile application |
| Keyword(4) | post processing |
| Keyword(5) | clock-gating |
| 1st Author's Name | Hiroto TOMITA |
| 1st Author's Affiliation | Processor Development Center, Corporate Development Division, Semiconductor Company, Matsushita Electric Industrial Co., Ltd.() |
| 2nd Author's Name | Takashi HASHIMOTO |
| 2nd Author's Affiliation | Processor Development Center, Corporate Development Division, Semiconductor Company, Matsushita Electric Industrial Co., Ltd. |
| 3rd Author's Name | Masahiro OHASHI |
| 3rd Author's Affiliation | Processor Development Center, Corporate Development Division, Semiconductor Company, Matsushita Electric Industrial Co., Ltd. |
| 4th Author's Name | Shun-ichi KUROMARU |
| 4th Author's Affiliation | Processor Development Center, Corporate Development Division, Semiconductor Company, Matsushita Electric Industrial Co., Ltd. |
| 5th Author's Name | Junji MICHIYAMA |
| 5th Author's Affiliation | Processor Development Center, Corporate Development Division, Semiconductor Company, Matsushita Electric Industrial Co., Ltd. |
| Date | 2002/5/16 |
| Paper # | ICD2002-24 |
| Volume (vol) | vol.102 |
| Number (no) | 82 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |