A 439K gates/10.9KB SRAM/2–328 mW dual mode video decoder supporting temporal/spatial scalable video

Cheng-An Chien, Yao-Chang Yang, Hsiu-Cheng Chang, Jiun-In Guo, Jia-Wei Chen, Jinn-Shan Wang, Chin-Hsien Wang, H. Huang, Ching-Hwa Cheng
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引用次数: 3

Abstract

The first dual mode video decoder with 4-level temporal/spatial scalability and 32/64-bit adjustable memory bus width is proposed. A design automation environment of simulation and verification is established to automatically verify the correctness and completeness of the proposed design. Using a 0.13 μm CMOS technology, it comprises 439Kgates/10.9KB SRAM and consumes 2~328mW in decoding CIF~HD1080 videos at 3.75~30fps when operating at 1~150MHz, respectively.
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439K门/10.9KB SRAM/ 2-328 mW双模视频解码器,支持时间/空间可扩展视频
提出了第一个具有4级时间/空间可扩展性和32/64位可调存储总线宽度的双模视频解码器。建立了仿真验证的设计自动化环境,自动验证所提设计的正确性和完整性。采用0.13 μm CMOS技术,包含439Kgates/10.9KB SRAM,在1~150MHz工作频率下,以3.75~30fps解码CIF~HD1080视频的功耗分别为2~328mW。
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