Apple Wins Patent for IM Chat
Apple has been granted a patent relating to the iPhone's IM Chat. Apple's invention relates generally to a user interface for displaying an exchange of messages during an instant messaging session, and, more particularly, to a method and apparatus for displaying instant message exchanges in a manner that graphically differentiates the participants in a conversation.
The patent number is 7,669,134, originally filed in Q2 2003. For more information,
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