Architecture, challenges and research issues on mobile computing - Engineering Presentation & seminar [PPT & Report!]
Abstract--
Sponsored Ads
With the advent of the Internet and the plurality and variety of fancy applications it brought with it, the demand for more advanced services on cellular phones is increasingly becoming urgent. Unfortunately, so far the introduction of new enabling technologies did not succeed in boosting new services. The adoption of Internet services has shown to be more difficult due to the difference between the Internet and the mobile telecommunication system.
The goal of this paper is to examine the characteristics of the mobile system and to clarify the constraints that are imposed on existing mobile services. The paper will also investigate successively the enabling technologies and the improvements they brought. Most importantly, the paper will identify their limitations and capture the fundamental requirements for future mobile service architectures namely openness, separation of service logic and content, multi-domain services, personalization, Personal Area Network (PAN)-based services and collaborative services. The paper also explains the analysis of current mobile service architecture such as voice communication, supplementary services with intelligent network, enabling services on SIM with SIM application tool kit, text services with short message service, internet services with WAP and dynamic applications on mobile phones with J2ME.
Further our paper gives information on challenges of mobile
computing which includes harsh communications, connections, bandwidth and
heterogeneous networks. Under research issues seamless connectivity over multiple
overlays,scalable mobile processing ,wireless communications,mobility and portability
are discussed.
Attached Files for Direct Download
File Name:
File Size:
2.05 MB
Total Downloads:
1851
