Featured Research

from universities, journals, and other organizations

Could HYCCUPS boost phone battery life?

Date:
July 22, 2013
Source:
Inderscience
Summary:
A new system that goes by the name of "hybrid contextual cloud in ubiquitous platforms comprising of smart phones" or HYCCUPS for short, has been developed by computer scientists. The system boosts phone battery life by booting power-consuming computational tasks on to an on-the-fly ad-hoc cloud in which smart phones are both clients and computing resources.

A new system that goes by the name of "hybrid contextual cloud in ubiquitous platforms comprising of smart phones" or HYCCUPS for short, has been developed by Romanian computer scientists. The system discussed in a forthcoming research paper in the International Journal of Intelligent Systems Technologies and Applications, boosts phone battery life by booting power-consuming computational tasks on to an on-the-fly ad-hoc cloud in which smart phones are both clients and computing resources.

Radu-Corneliu Marin of the University Politehnica of Bucharest, explains how the advent of the smart phone gives almost everyone a very powerful computer for communications, watching and editing videos, taking photographs, browsing the web and even making phone calls. However, computer power usually comes at a price in the form of massively increased power consumption. This means that users who switch from older phones that lasted a week on a single charge are soon frustrated by how quickly the battery drains on their new device, usually in a matter of hours rather than days if it is used intensively.

Much of the computational activity used by a smart phone to carry out various tasks could be offloaded on to other mobile devices, just as it now often is with a desktop or laptop computer. The device itself then becomes an interface to applications running on other phones "in the cloud" and simply uploads raw data and downloads the processed material as and when it is needed. As more and more functionality can be ported to the cloud in this way, so the central processing unit (CPU) of the device requires less power, which means longer battery life.

HYCCUPS is, Marin explains, middleware -- software that sits between the end-user device, the smart phone in this case, and the mobile cloud. The system creates a hybrid cloud allowing smart phones to schedule and offload process execution on to other resources and so reduce energy consumption to save battery life. The scheduling process itself is assisted by a contextual search technology that works behind the scenes without user intervention to predict the availability and mobility of mobile resources -- such as other smart phones on a user's high-speed wireless, Wi-Fi, network -- so that the whole power-saving process can be optimised without loss of service or slowing down applications.


Story Source:

The above story is based on materials provided by Inderscience. Note: Materials may be edited for content and length.


Journal Reference:

  1. Radu Corneliu Marin. Hybrid contextual cloud in ubiquitous platforms comprising of smartphones. International Journal of Intelligent Systems Technologies and Applications, 2013; 12 (1): 4 DOI: 10.1504/IJISTA.2013.055101

Cite This Page:

Inderscience. "Could HYCCUPS boost phone battery life?." ScienceDaily. ScienceDaily, 22 July 2013. <www.sciencedaily.com/releases/2013/07/130722123007.htm>.
Inderscience. (2013, July 22). Could HYCCUPS boost phone battery life?. ScienceDaily. Retrieved August 20, 2014 from www.sciencedaily.com/releases/2013/07/130722123007.htm
Inderscience. "Could HYCCUPS boost phone battery life?." ScienceDaily. www.sciencedaily.com/releases/2013/07/130722123007.htm (accessed August 20, 2014).

Share This




More Computers & Math News

Wednesday, August 20, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Ballmer Leaves Microsoft's Board, Has Advice For Nadella

Ballmer Leaves Microsoft's Board, Has Advice For Nadella

Newsy (Aug. 19, 2014) In a letter to Microsoft CEO Satya Nadella, Ballmer said he's leaving the board of directors and offered tips on how the company can be successful. Video provided by Newsy
Powered by NewsLook.com
What Google Can Gain From Special Accounts For Children

What Google Can Gain From Special Accounts For Children

Newsy (Aug. 19, 2014) Google will reportedly offer official accounts for children younger than 13 years old. Video provided by Newsy
Powered by NewsLook.com
Breakingviews: Ebola's Economic Impact Could Eclipse SARS

Breakingviews: Ebola's Economic Impact Could Eclipse SARS

Reuters - Business Video Online (Aug. 18, 2014) The virus ravaging Africa has yet to spread elsewhere. Yet Asia’s SARS crisis in 2003 showed how changes to behaviour can hurt the economy more than the actual disease, says Breakingviews' Una Galani. Video provided by Reuters
Powered by NewsLook.com
Twitter Users Up In Arms After 'Favorites' Show Up In Feeds

Twitter Users Up In Arms After 'Favorites' Show Up In Feeds

Newsy (Aug. 17, 2014) Twitter is testing a feature on some users that shows favorited tweets from people they follow in their own timeline, the same way a retweet appears. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins