Embedded system architecture for an FMC mobile handset

Sung Bong Jang, Young G. Kim, Doo Kwon Baik

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A mobile phone supporting a fixed-mobile convergence (FMC) network environment has attracted much interest from customers, because it enables users to access to both wired and wireless network with a single mobile phone. This paper presents loosely-coupled Embedded System Architecture for an FMC mobile handset. The main idea of the approach is to separate components execution for the mobile station to make them running over independent processor. This allows enhancing the overall voice quality and to decrease the coupling and complexity of the system. The paper presented a server-assisted call management algorithm as a case study to enhance the support of call in FMC. A bridging system is also presented. In order to illustrate the motivation of lc-ESA, we evaluate our approach by measuring the average mean opinion score (MOS), and mouth-to-ear (M2E) delay.

Original languageEnglish
Title of host publicationProceedings - 4th International Conference on Networked Computing and Advanced Information Management, NCM 2008
Pages383-390
Number of pages8
Volume1
DOIs
Publication statusPublished - 2008 Dec 26
Event4th International Conference on Networked Computing and Advanced Information Management, NCM 2008 - Gyeongju, Korea, Republic of
Duration: 2008 Sep 22008 Sep 4

Other

Other4th International Conference on Networked Computing and Advanced Information Management, NCM 2008
CountryKorea, Republic of
CityGyeongju
Period08/9/208/9/4

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ASJC Scopus subject areas

  • Computer Networks and Communications
  • Information Systems

Cite this

Jang, S. B., Kim, Y. G., & Baik, D. K. (2008). Embedded system architecture for an FMC mobile handset. In Proceedings - 4th International Conference on Networked Computing and Advanced Information Management, NCM 2008 (Vol. 1, pp. 383-390). [4624037] https://doi.org/10.1109/NCM.2008.185