iPhone Instant Message Patent Points to Upcoming MMS, Background IMs, GPS Module

Apple's filed a patent on their upcoming iPhone instant messaging app, detailing exactly what it's going to look like and how it's going to behave. While most of the images show an iChat-esque (and current SMS-like) interface, there are some interesting tidbits we picked up from the text. One, there's mention of… »4/22/08 12:26pm4/22/08 12:26pm