Apple Patents Always-on iPhone Alerts
Apple has filed a patent application to add always-on status indicators to the iPhone. The innovation would address a common task for cell phones but a headache for owners of the touch-screen handset.
In most flip-phones and even other touch-screen devices, users can instantly know when they’ve missed a call or received a voice-mail message. However, for iPhone users, it requires turning on the phone and going into settings to retrieve the information.
Lack of such a basic ability puts the iPhone behind rivals, such as RIM’s Blackberry.
“The Blackberry has a little red light” that appears when a call was missed, Current Analysis handset analyst Avi Greengart told Cult of Mac.
The company, in its 24-page application to the U.S. Patent Office, outlined creating a second backlight that would display alerts and other message icons when the primary LCD touch-screen is inactive. Alert icons would appear in small transparent regions of the screen.
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Along with creating a transparent region for messages, Apple proposes manipulating the size, shape and color of the status icons allowing multiple alerts to be displayed.



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