Save battery life by putting wi fi to sleep, new software sleep well
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The document discusses a new software called SleepWell that helps save battery life on Wi-Fi enabled smartphones. SleepWell allows devices to sleep while another device is downloading information over Wi-Fi, which reduces battery drainage. Testing suggests SleepWell is a viable approach for conserving battery power. The software was developed at Duke University and presented at a computing conference.
Save battery life by putting wi fi to sleep, new software sleep well
- 1. Save Battery Life by Putting Wi-Fi to Sleep, New Software SleepWell Written by batteryfast.com Tuesday, 05 July 2011 01:04 - Save Battery Life by Putting Wi-Fi to Sleep,New SoftwareSleepWell A new software program, SleepWell, helps Wi-Fi -enabled smartphones manage downloads and battery life . W-Fi is a major drain on batteries, especially around other Wi-Fi devices in the neighborhood (or at Starbucks). In such cases, each device has to "stay awake" before it gets its turn to download a small piece of the desired information. Researchers found that battery drainage in downloading a movie in Manhattan is far higher than downloading the same movie in a farmhouse in the Midwest. Duke University-developed software eliminates this Wi-Fi drainage problem by allowing mobile devices to sleep while a neighboring device is downloading information. This not only saves energy for the sleeping device but for competing devices as well. The new system has been termed SleepWell by Justin Manweiler, a graduate student in computer science under the direction of Romit Roy Choudhury, assistant professor of electrical and computer engineering at Duke's Pratt School of Engineering. The SleepWell system was presented at the ninth Association for Computing Machinery's International Conference on Mobile Systems, Applications and Services (MobiSys) being held in Washington, D.C. 1/3
- 2. Save Battery Life by Putting Wi-Fi to Sleep, New Software SleepWell Written by batteryfast.com Tuesday, 05 July 2011 01:04 - Testing conducted across a number of device types and situations suggests that SleepWell is a viable approach for the near future. Other Business News: - Toshiba pa3536u-1brs battery - Acer as07b41 battery - dell vostro 1500 battery - Dell d630 battery CloudTag: Save , Battery Life , Wi-Fi , Software , SleepWell , Toshiba pa3536u-1brs laptop battery , Acer as07b41 laptop battery , dell vostro 1500 laptop battery , Dell d630 laptop battery Battery Wiki Related Articles: - To Take Care of Your Laptop Battery | Battery Wiki - 5 Reasons the All-New Nook is the Best Dedicated Ebook Reader - Battery Wiki | Increase Laptop Battery Life in Easy Steps - Laptop Battery Life - Maximize | Battery Wiki - How to Repair a Battery Pack | Battery Wiki - Tablet wars: Amazon readies tablet, RIM lowers PlayBook estimates, iPad rolls on - Laptop Battery Life Problems | Battery Wiki - Best Travel Laptops for 2011 - Mozilla's Firefox 5 Goes Live, First Rapid-Release Version 2/3
- 3. Save Battery Life by Putting Wi-Fi to Sleep, New Software SleepWell Written by batteryfast.com Tuesday, 05 July 2011 01:04 - - Troubleshooting and Maintenance Your Laptop Battery | Battery Wiki - Top 10 Easy Steps for a longer Your battery life | Battery Wiki 3/3