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Apple working on full-blown speech-to-text for iPhone?

Here's some news: According to a patent filing made available today online, Apple Inc. lays out the way it intends to accomplish speech-to-text for mobile phones, MP3 players (i.e. its iPods) and other PDA devices.

The patent application appears to lay out the method in which Apple is going to implement speech-to-text in its iPhone. The newest 3G S version of the iPhone already has some voice control features, for controlling music and dialing phone contacts. One of the diagrams included in the patent filing gives an example of using the method to create an email.

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From the filing:

It's worth noting that "non-speech data" will include "typeface data, symbols or punctuation" -- meaning you'll be able to control such inputs with your voice. Interesting stuff.

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You'll also be able to record speech for later "subsequent processing" into text. And, you'll be able to tag and time-stamp your speech entries. Doubly interesting, no?

So, what it seems Apple is doing is building a fully capable audio-editting interface for speech-to-text. We knew it was coming, no? Thoughts?


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