Evolution and Effects of Mobile Cloud Computing,
Middleware Services on Cloud, Future Prospects: A
peek into the Mobile Cloud Operating Systems
Publish ：2012 IEEE International Conference on
Computational Intelligence and Computing Research
Authors ：Priya.A.Kotwal, Adwitiy.R.Singh
Time
：2014.01.05
Reporters : 100065803 蔡松男
100065805 詹原豪
101065805 黃曉微
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Outline
I. Introduction
II. Statistics of cloud computing
III. Mobile cloud computing
IV. Cloud services using middleware
V. Issues in mobile cloud computing
VI. Application
VII. Mobile cloud operating system
VIII. Conclusions and future scope
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I. Introduction
• Mobile Cloud Computing (MCC):
Cloud based services
• Cloud service to mobile devices
• A significant research topic
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II. Statistics of cloud computing
• MCC is growing up and has a
amazing growth speed.
BBC iplayer
Apple iCloud
Dropbox
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III. Mobile cloud computing architecture
Data center owners or
Cloud service providers
Cloud
controller
Mobile users
Mobile operators
Internet Service
Providers (ISPs)
Cloud
controller
Application Service
Providers
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IV. Cloud Services Using Middleware
• The MCC architecture includes
 mobile client
 middleware design
adaptation、caching、optimization
• Role of Middleware
 Loss of connection
-> caching
 Bandwidth/Latency
-> Protocol transformation、Result optimization
 Limited resource
-> Cloud Computing 、 Personal Mashup Platform
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V. Issues In Mobile Cloud Computing
• Limitations of mobile devices
• computing capability and energy resource
• Seamless Connectivity
• low-bandwidth, intermittent, less-reliable transmission
• Long WAN Latency
• Energy efficiency and interactive response-time
1. utilizing WLAN instead of HSDPA
(High Speed Download Packet Access )
2. cloudlet
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V. Issues In Mobile Cloud Computing
• Cloud's trustworthiness
• MCC Billing
• Heterogeneity in MCC
• Division of application services
• the issue of limited resources
(compute-intensive and data-intensive applications )
1.
2.
core computing task is processed by cloud
mobile devices are responsible for simple tasks only
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VI. Applications
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VII. Mobile cloud operating system
• Provides E-mail/ Search/Map/GPS
• Web-based Experience
• Just login instead of downloading
Apps.
• Seamless synchronize
• Developers can easily create their
service and software
Chrome Book
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VIII. Conceptual Mobile Cloud OS Workflow Model
• Device only provides the shell to
input and display information.
• All the job and computation are
mostly done by the Mobile cloud
OS
• Minimize the loading of the
Mobile device
Conceptual Mobile Cloud OS Workflow model
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Functions of Mobile Cloud OS
• Management of :
•
•
•
•
•
•
•
Network, Computing and Storage Capacity
VM Life-cycle
Workload Placement
VM Images
Information and Accounting
Security
Remote Cloud Capacity
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Chrome Book
•
•
•
•
Browser is Everything
Boot by EFI firmware
Fast booting speed
Login to all the Google cloud
services
Acer C720
11.6 inch, 1366 x 768，Intel Celeron
2955U，4GB memory，16GB SSD,
100GB Google Drive 。1.1 KG，
Battery 8.5 Hours,NTD 7300
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iCloud
• Limited to Apple Products
• Backup iPhone/ iPad/ iPod easily
• Email/Calendar/Contact
information Sync
• Find devices’ GPS location easily
• Integrated with iWork
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VIII. Conclusions and future scope
• Cloud web services become increasingly important.
• Many cloud services are now available for mobile devices.
• Flexibility and Efficiency are the most important aspects to design a
good MCC solution.
• Mobile cloud operating systems will continue to be a very active field
of research and development.
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Thank you for attention!
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