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A low power multimedia system based on the microscopic Dynamic Voltage Scaling (DVS)
- Authors
- Kim, B.-I.; Chang, T.-G.
- Issue Date
- Jan-2006
- Citation
- Digest of Technical Papers - IEEE International Conference on Consumer Electronics, v.2006, pp 265 - 266
- Pages
- 2
- Journal Title
- Digest of Technical Papers - IEEE International Conference on Consumer Electronics
- Volume
- 2006
- Start Page
- 265
- End Page
- 266
- ISSN
- 0747-668X
- Abstract
- This paper presents a DVS based multimedia system which is designed to effectively reduce the power consumption of multimedia signal processor. The DVS control technique of the system capitalizes the microscopic, i.e., frame-wise, variations of processing requirement for the application of reduced supply voltage and frequency levels. The Xscale processor based DVS system is implemented and performs an MPEG-2 audio/video decoder algorithm for experimental verification of the power saving. ©2006 IEEE.
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