Earticle

초록

영어

As the significant role of the software platform in the smart phone is now propagating beyond the mobile industry, the software platform is evolving to provide unified multi-screen service facilities over different types of devices such as digital TV and Set-Top Box (STB). However, the application-specific hardware architectures impose difficulties for providing unified software platform for heterogeneous devices. This paper analyzes the differences between mobile and TV/STB System-On-Chip (SoC) architecture and proposes a unified hardware abstraction layer (HAL) to support integration of the software platform on different devices. For the evaluation and demonstration of the proposed design, the unified HAL is applied to the mobile Android platform to implement multi-screen services.

목차

Abstract
 1. Introduction
 2. Related Works and Analysis Methods
 3. Designing Generic Software Architecture for Mobile and STB/TV SoC
  3.1. Generic Multimedia Processing Model
  3.2. Comparison of Mobile and TV/STB SoC Architecture and Functions
  3.3. Core Differences between Mobile and TV/STB SoC:
 4. Design and Implementation of the Unified Hardware Abstraction Layer for Mobile Android Platform
  4.1. Android Mobile Hardware Abstraction Layer
  4.2. Extending Android HAL Design for Multi-Screen Service
 5. Conclusion and Future works
 References

키워드

저자

• Gun Ho Hong [ Department of Computer Engineering, Hongik University, Seoul, Korea ]
• Ha Yoon Song [ Department of Computer Engineering, Hongik University, Seoul, Korea ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605