吉林大学学报(工学版) ›› 2011, Vol. 41 ›› Issue (增刊1): 199-203.

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Design of low power consumption based on MOST networks

JIN Yu-shan, HE Xing-ran, LIU Rui-kai, HUANG Yong-ping   

  1. College of Computer Science and Technology, Jilin University, Changchun 130012, China
  • Received:2011-03-29 Online:2011-09-01 Published:2011-09-01

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Abstract:

With the increasing number and the in-vehicle entertainment information devices,the energy consumption of the MOST(Media Oriented Systems Transport)system grows continuously.By the research on the MOST bus protocol,the designer add the PowerMaster function module and set up the power management model to manage the devices of the MOST network in centralized way so that the energy consumption can be reduced,not weakening MOST netservice function.By the means of simulation and test,the PowerMaster reduce the power cost effectively to achieve our target.

Key words: MOST bus protocol, low power consumption, power management, centralized management

CLC Number: 

  • TP393


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