The Community for Technology Leaders
RSS Icon
Subscribe
Issue No.06 - November/December (2009 vol.29)
pp: 18-27
Motoki Kimura , Renesas Technology
Kenichi Iwata , Renesas Technology
Seiji Mochizuki , Renesas Technology
Hiroshi Ueda , Renesas Technology
Masakazu Ehama , Renesas Technology
Hiromi Watanabe , Renesas Technology
ABSTRACT
<p>A full high-definition (full HD) video codec includes a high-performance stream processing unit to support multiple standards in mobile application processors. The unit performs at 40 Mbps when operated at a 162-MHz clock rate. Implemented in 65-nm CMOS technology, the proposed video codec consumes 176 mW in real-time decoding of H.264 full HD video.</p>
INDEX TERMS
video codec, mobile application, full HD, multiple video standards.
CITATION
Motoki Kimura, Kenichi Iwata, Seiji Mochizuki, Hiroshi Ueda, Masakazu Ehama, Hiromi Watanabe, "A Full HD Multistandard Video Codec for Mobile Applications", IEEE Micro, vol.29, no. 6, pp. 18-27, November/December 2009, doi:10.1109/MM.2009.87
REFERENCES
1. S. Nomura et al., "A 9.7 mW AAC-Decoding, 620 mW H.264 720p 60 fps Decoding, 8-Core Media Processor with Embedded Forward-Body-Biasing and Power-Gating Circuit in 65 nm CMOS Technology," IEEE Solid-State Circuits Conf. Digest of Tech. Papers (ISSCC 08), IEEE Press, 2008, pp. 262-263.
2. H. Matsumura et al., "A Low-Power H.264/AVC Codec with 1080p/60 Processing Capabilities," Proc. IEEE Symp. Low-Power and High-Speed Chips (Cool Chips 09), IEEE CS Press, 2009, pp. 175-187.
3. Y.K. Lin et al., "A 242 mW 10 mm2 1080p H.264/AVC High-Profile Encoder Chip," IEEE Solid-State Circuits Conf. Digest of Tech. Papers (ISSCC 08), IEEE Press, 2008, pp. 314-315.
4. Y.H. Chen et al., "An H.264/AVC Scalable Extension and High Profile HDTV 1080p Encoder Chip," Proc. Symp. VLSI Circuits, IEEE Press, 2008, pp. 104-105.
5. Z. Liu et al., "A 1.41W H.264/AVC Real-Time Encoder SOC for HDTV1080P," Proc. Symp. VLSI Circuits, IEEE Press, 2007, pp. 12-13.
6. T.C. Chen et al., "2.8 to 67.2 mW Low-Power and Power-Aware H.264 Encoder for Mobile Applications," Proc. Symp. VLSI Circuits, IEEE Press, 2007, pp. 222-223.
7. H.C. Chang et al., "A 7 mW-to-183 mW Dynamic Quality-Scalable H.264 Video Encoder Chip," IEEE Solid-State Circuits Conf. Digest of Tech. Papers (ISSCC 07), IEEE Press, 2007, pp. 280-281.
8. Y.W. Huang et al., "A 1.3TOPS H.264/AVC Single-Chip Encoder for HDTV Applications," IEEE Solid-State Circuits Conf. Digest of Tech. Papers (ISSCC 05), IEEE Press, 2005, pp. 128-129.
9. C.D. Chien et al., "A 252 kgate/71 mW Multi-Standard Multi-Channel Video Decoder for High Definition Video Applications," IEEE Solid-State Circuits Conf. Digest of Tech. Papers (ISSCC 07), IEEE Press, 2007, pp. 282-283.
10. M. Naruse et al., "A 65 nm Single-Chip Application and Dual-Mode Baseband Processor with Partial Clock Activation and IP-MMU," IEEE Solid-State Circuits Conf. Digest of Tech. Papers (ISSCC 08), IEEE Press, 2008, pp. 260-261.
11. Int'l Telecomm. Union, "ITU-T Recommendation H.264.1, Conformance Specification for H.264 Advanced Video Coding," Mar. 2005; http://www.itu.int/net/itu-t/sigdb/spevideo Hseries-s.htm.
12. M. Kimura et al, "An 176 mW Full-HD Multi-Standard Video Codec for Mobile Application Processors," Proc. IEEE Symp. Low-Power and High-Speed Chips (Cool Chips 09), IEEE CS Press, 2009, pp. 189-201.
26 ms
(Ver 2.0)

Marketing Automation Platform Marketing Automation Tool