Featured Research

from universities, journals, and other organizations

Social networking extends mobile battery life

Date:
November 18, 2010
Source:
Inderscience
Summary:
A new approach to social networking for mobile devices, such as tablet PCs and smart phones could improve the user experience and boost battery life by up to 70% by exploiting shared data between users in the same location.

A new approach to social networking for mobile devices, such as tablet PCs and smart phones could improve the user experience and boost battery life by up to 70% by exploiting shared data between users in the same location. Details are reported this month in the International Journal of Intelligent Information and Database Systems.

Related Articles


Social networking sites, like Facebook, MySpace, LinkedIn and Twitter can now all be accessed via mobile devices and offer location-based services, these are explicit networks. But there is a second kind of network that can be created by virtue of the users' context (e.g. location) and preferences (e.g. favourite multimedia content), an implicit network that could hook together users who are physically close to each other and share similar interests.

Now, Vedran Podobnik and colleagues at the University of Zagreb, Croatia, have developed the software, or middleware, that could sit between telecommunications provider and users and allow a richer and faster experience for users as well as reducing the bandwidth burden on providers and even save mobile battery life substantially. The system works through serendipitous cooperation, via more energy-efficient Bluetooth or Wi-Fi, between users close to each other in an urban environment. The team suggests, based on simulation of such peer-shared activity, that users could boost battery life by almost three quarters.

"Our MAgNet middleware enables creation by the telecommunications company of an overlay network (i.e. social network) on top of the network of users physically situated in a mobile network environment and using mobile devices," explains Podobnik. "The system identifies mobile users near each other who are interested in the same multimedia content," he adds. "Each mobile user would download only a part of the requested content from the mobile network and then share it with other users in their locale via an ad hoc Bluetooth or Wi-Fi network." It is peer-to-peer downloading but on a local scale for the mutual benefit of users and providers.

The team has used three proof-of-concept services to demonstrate that the MAgNet middleware enables mobile users to define and customise their social relations with other (mobile) users, to use established relations to plan and manage group events as well as to create and use wish lists. "We believe this proves that software agents represent an adequate solution for implementing a middleware that enables social networks for users in the mobile network domain," the team concludes.


Story Source:

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


Cite This Page:

Inderscience. "Social networking extends mobile battery life." ScienceDaily. ScienceDaily, 18 November 2010. <www.sciencedaily.com/releases/2010/11/101117113005.htm>.
Inderscience. (2010, November 18). Social networking extends mobile battery life. ScienceDaily. Retrieved October 31, 2014 from www.sciencedaily.com/releases/2010/11/101117113005.htm
Inderscience. "Social networking extends mobile battery life." ScienceDaily. www.sciencedaily.com/releases/2010/11/101117113005.htm (accessed October 31, 2014).

Share This



More Computers & Math News

Friday, October 31, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Protests Stall Hungary's Internet Tax

Protests Stall Hungary's Internet Tax

Reuters - Business Video Online (Oct. 31, 2014) Hungary will shelve plans to introduce a tax on internet data traffic that has generated big protests over the past week. But as Amy Pollock reports the controversial issue hasn’t gone away entirely. Video provided by Reuters
Powered by NewsLook.com
Samsung's Incredible Shrinking Smartphone Profits

Samsung's Incredible Shrinking Smartphone Profits

Reuters - Business Video Online (Oct. 30, 2014) The world's top mobile maker is under severe pressure, delivering a 60 percent drop in Q3 profit as its handset business struggles. Turning it around may not prove easy, says Reuters' Jon Gordon. Video provided by Reuters
Powered by NewsLook.com
Ban On Wearable Cameras In Movie Theaters Surprises No One

Ban On Wearable Cameras In Movie Theaters Surprises No One

Newsy (Oct. 30, 2014) The Motion Picture Association of America and the National Association of Theatre Owners now prohibit wearable cameras such as Google Glass. Video provided by Newsy
Powered by NewsLook.com
Spain's New 'Google Tax' Makes News Feeds Pay For Links

Spain's New 'Google Tax' Makes News Feeds Pay For Links

Newsy (Oct. 30, 2014) Spanish lawmakers have passed new IP rules requiring aggregators to pay for linking to news sites, following a broader trend across the E.U. 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:

Strange & Offbeat Stories


Space & Time

Matter & Energy

Computers & Math

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