Mobile cloud learning figure 1, a novel unification of cloud computing and mobile learning, is a relatively new concept that holds great promise for future. Mobile cloud computing is an technique or model in which mobile applications are built, powered and hosted using cloud computing technology. Security and privacy in mobile cloud computing ieee. Using crowdsourcing to provide qos for mobile cloud computing. Cloud computing relates to the specific design of new technologies and services that allow data to be sent over distributed networks, through wireless connections, to a remote secure location that. Data security, mobile cloud computing, data integrity, privacy. Energy efficient computational offloading framework for. Cloud computing is provided to be widely adopted for several applications in mobile devices. However, in spite of all the advancements in the recent years, smart mobile devices smds are still low potential computing devices which are limited in memory capacity, cpu speed and battery power lifetime. We identify issues in operational, end user, and service levels, and in security and context.
Contextawareness is a popular method for automatic awareness of the mobile environment and choosing the most suitable cloud provider. Morris, kiryong ha carnegie mellon school of computer science, mahadev satyanarayanan carnegie mellon school of computer science. Mobile edge computing versus fog computing in internet of. This paper will explain how cloud computing and mobile devices can be. Using crowdsourcing to provide qos for mobile cloud computing abstract. Pdf during the last few years, there is a revolutionary development in the field of mobile computing, multimedia communication and wireless. This brings out a great business and research opportunity in mobile cloud computing mcc. An overview of cloud computing technology cloud computing refers to the growing practice of selling it as a service that is delivered over the internet. Cloud computing at the tactical edge sei digital library. In this paper, we investigate the problem of multiuser computation offloading for mobile cloud computing under dynamic environment, wherein mobile. Many of these devices can interconnect through cloud computing services when accessed via the internet. What is the difference between cloud computing and mobile.
Citrix most americans confused by cloud computing according. For example, as the mobile penetration rate nears 90 percent globally, more people are able to communicate with each other through mobile devices. By the means of ondemand selfservice and extendibility, it can offer the infrastructure, platform, and software services in a cloud to mobile users through the mobile network. A mobile cloud approach enables developers to build applications designed specifically for mobile users without being bound by the mobile operating system and the computing or memory capacity of the. Learn about the devices smart phones, tablets, wifi sensors, the trends more flexible application development, changing work patterns, the issues device resource poverty, latencybandwidth, security. It also highlights the new sets of services specifically targeted at hea lthcare that cloud computing enables. Chonglei mei, daniel taylor, chenyu wang, abhishek chandra, and jon weissman. Architectures, algorithms and applications covers the latest technological and architectural advances in mcc. If mobile cloud computing can follow the trend of regular cloud computing to receive widespread adoption, the separation between mobile platforms and their respective operating systems ios, android etc. We refer to the research area of mobile computing that taps in cloud resources as mobile cloud computing or mcloud computing for short.
Cloud computing is emerging as one of the most important branch for providing seamless applications on mobile devices. Understand cloud computing for mobile applications. This guide provides practical information to help you integrate security planning into your cloud computing initiativesfrom data center to endpoint devicesand. Early on, ibm recognized cloud computing s potential to dramatically improve not only. A number of researchers have introduced service clouds for mobile cloud computing and named mobile service clouds. This paper presents a new model of mobile distance learning system mdl in an extended mobile cloud computing mcc environment by using high performance computing hpc cluster infrastructure, as well as some existing videoconferencing technologies. Gartner research also found that cloud computing ranked as the top technical priority of chief information officers in 2011.
Bohyun kim, digital access librarian, florida international university medical library. With the development of cloud computing and mobility, mobile cloud computing has emerged and become a focus of research. Dynamic computation offloading for mobile cloud computing. Introduction vehicular networks evolve in internet of vehicles iov aiming to solve the current and novel challenging needs of transportation systems edge computing ec move cloud computing capabilities close to the data sourcessinks ec. Cloud computing at the tactical edge october 2012 technical note soumya simanta, grace lewis, edwin j. Nist sp 500322 evaluation of cloud computing services based on nist 800145. Driven by the growing popularity of mobile applications, mobile cloud computing has been envisioned as a promising approach to enhance computation capability of mobile devices and reduce the energy consumptions. And apple sold more ios devices in 2011 than they sold macs in 28 years. Mobile cloud computing research issues, challenges and.
The ultimate goal of mcc is to enable execution of rich mobile applications on a plethora of mobile devices, with a rich user experience. Fog computing and its role in the internet of things. Cloud computing, cloud security keywords cloud issues, virtual machine layer, data issues, security issues 1. Advancing the state of mobile cloud computing department of.
Due to the wide usage of mobile devices and variety of applications, mobile cloud computing becomes a necessary part for mobile devices, due to. International journal of advanced research in electrical. Mobile cloud computing architectures linkedin slideshare. Planning guide cloud security may 2012 seven steps for building security in the cloud from the ground up why you should read this document. Cloud computing represents the next phase in the logical evolution in the delivery of it services, building on previous innovations that include grid, utility and ondemand computing that were. Although mobile devices capacity in storing data and running computational process is very limited, the main problem for implementing mobile cloud computing environment is still motivated by the. Mcc applications inherit the issues and characteristics of both cloud computing and mobile computing, 10, 11, which forces the testers to test cloud computing, mobile computing. Section 3 deals with the overall architecture of the proposed plan elaborating on need of cloud computing in 3. Cloud computing presents a compelling opportunity for consumers of it and producers of information services 86,87. The cloud and mobile devices phones, tablets, ultrabooks, etc. Huang, efficient and secure data storage operations for mobile cloud computing, iacr cryptology eprint archive.
May 18, 2012 the rest of the paper analyses the challenges of mobile cloud computing, summary of some research projects related to this area, and points out promising future research directions. In the proceedings of the ieee fifth international conference on cloud computing. Aug 28, 2012 ninetyfive percent of those claiming they never use the cloud actually do so via online banking and shopping, social networking, and storing photos and music while the cloud may be the tech buzzword of the year, many americans remain foggy about what the cloud really is and how it works. Both cloud computing and mobile computing have to do with using wireless systems to transmit data. Computing, mobile cloud computing, challenges in mcc, research areas in mcc i.
According to the top ten strategic technology trends for 2012 6 provided by. However, there are many advantages and disadvantages of using mobile applications and cloud computing. The most common forms of cloud computing include software as a service saas, platform as a service paas, and infrastructure as a service iaas. View cloud computing security research papers on academia. Mobile learning in mobile cloud computing environment. Opportunities and challenges of cloud computing to improve. An increasing demand for highly scalable, timely and efficient resource management, content delivery, and mobile sensing has motivated the development of mcc architectures that focus on mobility management, mobile service. In this paper, we explore the concept of cloud architecture and. Foundations and service models combines cloud computing, mobile computing and wireless networking to bring new computational resources for mobile users, network operators and cloud computing providers the book provides the latest research and development insights on mobile cloud computing, beginning with an exploration of the foundations of cloud computing. Framework for computation offloading in mobile cloud computing. Cloud computing research issues, challenges, architecture.
Furthermore, the authors provide a comparison of four mobile. Jan, 2015 the latest developments in mobile computing technology have changed user preferences for computing. The public cloud today are designed for enterprise applications without any explicit consideration of mobile applications. Data security issues in the realm of mobile cloud computing peerj. Existing research on mobile cloud computing is presented as a taxonomy of issues. Cloud computing in mobile applications deepti sahu, shipra sharma, vandana dubey, alpika tripathi department of computer science, amity university, lucknow, india abstract cloud computing is emerging as one of the most important branch for providing seamless applications on mobile devices. Architecting your mobile application for the cloud feb 23rd, 2012 jeff barr harish ganesan senior web services cto and cofounder evangelist 8kmiles software amazon web services services 2. Now it is time to see if your mobile website is keeping up with the rapidly growing and changing mobile web.
According to idc 1, the premier global market intelligence firm, the worldwide smartphone market grew 42. A lot of their model enables dynamic embodiment, installation, arrangement and rearrangement of services to be used by the mobile users. This paper focuses in providing an overview of mobile cloud computing advantages, disadvantages. Security issues and their solution in cloud computing. According to the top ten strategic technology trends for 2012 1 provided by gartner a famous global analytical and consulting company, cloud computing has. Mobile cloud dcsg distributed computing systems group. Sokol kosta, pan hui, richard mortier, xinwen zhang what it is thinkair is a mobile cloud computing framework which allows developers to increase the power. One of the most groundbreaking blends of modernday technologies, mcc has proved itself to be highly beneficial to all the mobile users and cloud based serviceproviders as well. Framework for computation offloading in mobile cloud. Cloud offers enormous opportunity for new innovation, and even disruption of entire industries. Automatic software updates on a global average, in 2010, online companies spent 18 working days per month managing onsite security alone. Aug 17, 2012 mobile cloud computing mcc research has attracted more research efforts in recent years in both industry and academia.
Fog computing extends the cloud computing paradigm to the edge of the network, thus enabling a new breed of applications and services. Cloud computing, fog computing enables a new breed of applications and services, and that there is a fruitful interplay between the cloud and the fog, particularly when it comes to data management and analytics. All mobile devices would access services and applications. International journal of artificial intelligence and interactive multimedia, vol. In less than four years, there will be 1 trillion cloud ready devices. Introduction the market of mobile phones has expanded rapidly. A new national survey by wakefield research, commissioned by citrix, showed that most respondents. Evaluation of cloud computing services based on nist 800145. Introduction cloud computing is a model for convenient and ondemand network access to a shared pool of configurable computing resources that can be rapidly provisioned and released with minimal management efforts 1 2. Cloud computing is an emerging model of business computing. Implications and challenges article pdf available in journal of computing and information science in engineering 27. Cloud computing providers take care of most issues, and they do it faster. The inherently limited processing power and battery lifetime of mobile phones hinder the possible execution of computationally intensive applications like contentbased video analysis or 3d modeling.
Mobile cloud computing, or mcc, merges the fastgrowing cloud computing applications market with the ubiquitous smartphone. This paper goes over multiple techniques and methods for mobile cloud computing. It covers the key technologies in cloud computing and cloud storage, several different types of clouds services, and describes the advantages and. We identify issues in operational, end user, and service levels, and in. But cloud computing suppliers do the server maintenance themselves, including security updates.
May 02, 2012 distributed, parallel, and cluster computing cs. By the end of 2011, more smartphones shipped than pcs. In the future, the aggregated ecg and images from hospitals worldwide will become big data, which should be used to develop an econsultation program helping onsite. Cloud computing has become a major commercial area for internet product development and activity. In mcc, application offloading is ascertained as a software level solution for augmenting application processing capabilities of smds. Pdf cloud computingstorage as service researchgate. Saeid abolfazli, zohreh sanaei, abdullah gani, mobile cloud computing.
The national institute of standards and technology nist, consistent with its mission. Mobile cloud computing mcc is a recent technological. Pdf mobile cloud computing research issues, challenges. Mobile applications as cloud computing semantic scholar. In the second section we introduce the fog computing paradigm, delineate its. The rapid advance of mobile computing technology and wireless networking, there is a significant increase of mobile subscriptions. Mobile devices and cloud computing dominated the discussion of the most important technologies for cpas. This drives a strong demand for mobile cloud applications and services for mobile device users. Mobile cloud computing dejan kovachev and ralf klamma department of information systems and databases rwth aachen university r doi. Mobile cloud computing integrates the cloud computing into the mobile environment and overcomes obstacles related to the. The convergence of information and communication momentum.
The tutorial will begin with an explanation of the concepts behind cloud computing systems, cloud software architecture, the need for mobile cloud computing as an aspect of the app industry to deal with new mobile app design, network apps, app designing tools, and the motivation for migrating apps to cloud computing systems. Mobile industry experts on how to increase use of cloud computing in 2012 share of cell phone users regularly using the mobile internet, by developing country yearonyear 3g subscription growth. The third international conference on cloud computing, grids, and virtualization. Apr, 2016 advantages of cloud computing over inhouse deployment cloud computing companies cloud computing examples pdf cloud computing examples of implementation virtualization examples cloud computing. Mobile cloud computing mcc research has attracted more research efforts in recent years in both industry and academia. Cloud computing is a flexible, costeffective, and proven delivery platform for providing business or consumer it services over the internet.
Smart phones, tablets, and cloud computing are converging in the new, rapidly growing field of mobile cloud computing. Cloud computing for emerging mobile cloud apps ieee. Mobile cloud computing international journal of computer. Mobile cloud computing washington university in st. Mobile cloud computing mcc is simply cloud computing in which at least some of the devices involved are mobile. Edge computing ec move cloud computing capabilities close to the data sourcessinks ec. Offloading of computationally intensive application parts from the mobile platform into a remote cloud infrastructure or nearby idle computers. The main drawbacks of the existing mobile cloud gaming mcg are long distances between the cloud and mobile users, strongly dependent on network, it consumes high bandwidth and causes latency. Essential for highspeed fifthgeneration mobile networks, mobile cloud computing mcc integrates the power of cloud data centers with the portability of mobile computing devices. Pdf mobile learning in mobile cloud computing environment. Quality of cloud service qos is one of the crucial factors for the success of cloud providers in mobile cloud computing. Article pdf available december 2012 with 1,129 reads. Jun 06, 2012 mobile cloud computing mcc which combines mobile computing and cloud computing, has become one of the industry buzz words and a major discussion thread in the it world since 2009. Nov 29, 2012 mobile cloud computing mcc is the latest practical solution for alleviating this incapacitation by extending the services and resources of computational clouds to smds on demand basis.
Mobile cloud computing mcc has revolutionized the way in. Mobile cloud computing proceedings of the 7th euro american. Mobile cloud computing mcc has been extensively explored to be applied as a vital tool to enhance the capabilities of mobile devices, increasing computing power, expanding storage capacity, and prolonging battery life. Also, the authors propose a mobile cloud computing architecture comprising four components.
Future mobile cloud computing mcc should be considered as a new service model where mobile agents and related resources collectively operate as mobile clouds that support and utilize efficient and effective computation, storage and networking capabilities, contextcontent awareness, content discovery, data collection and dissemination. However, cloud computing presents an added level of risk because essential services are often outsourced to a third party, which makes it harder to maintain data security and privacy, support data and service availability, and demonstrate compliance. It is time to look at your librarys mobile website again. Highlights problems in mobile computing can be solved when combined with cloud computing. However, adopting cloud computing is a complex process involving many factors. Feb 22, 2012 cloud computing means more than simply saving on it implementation costs. Pdf applications and trends in mobile cloud computing. As mcc is still at the early stage of development, it is necessary to grasp a thorough understanding of the technology in order to point out the direction of future research. In recent years, applications targeted at mobile devices have started becoming abundant with applications in various categories such as entertainment, health. Lastly, prescriptive guidance has been added to the paper to help ensure successful deployment of cloud based healthcare solutions. Mobile cloud computing mcc is the combination of cloud computing and mobile computing to bring rich computational resources to mobile users, network operators, as well as cloud computing providers.
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