Everyone and their uncle loves messing around with Siri by trying to get her to swear, both successfully and unsuccessfully, but it really is a cool piece of technology. The art of voice recognition is a pretty tough field, yet Siri works surprisingly well. It would appear that Apple is patenting a Siri-esque system that would be used to control cameras or portable music players through a computer or smartphone.
"Siri, turn on the flash and take two pictures with my camera after waiting three seconds." This is a representative of what could be possible with this new patent. Apple filed the patent way back in 2010, but it was just now posted online. An excerpt reads:
One embodiment may include a first electronic device communicatively coupled to a server and to a second electronic device. The second electronic device may be a portable electronic device, such as a digital media player, that includes a voice user interface. The second electronic device may be capable of accurate speech recognition, but may not include additional computation hardware and/or software for training the speech recognition engine. As such, the bulk, weigh, and cost for manufacturing the second electronic device may be reduced, resulting in a more portable and affordable product.
It appears as though you can have the software reside on an iPhone or MacBook, but use the capabilities on a wide variety of different devices. As always, this is an Apple patent, so it may never see the light of day. But if it does, it's going to be pretty darn cool.