Apple Patents Explore Echolocation, Text-To-Speech Voice With Adaptive Personalities

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http://techcrunch.com – Apple’s looking into some very intriguing things in a couple of new patent applications spotted by AppleInsider today, including sonar-style echolocation for passive proximity detection, and a text-to-speech engine that takes contextual cues about what it’s reading and adds personality to the computer-generated voices it employs. Both of these could result in big changes in the daily use of mobile devices. Speaking In A Voice You Know The first patent, called “Voice assignment for text-t0-speech output,” can alter text-to-speech (TTS) profiles based on metadata gleaned (IT news)