The
first patent diagram talks about an iPhone stand/dock design.
The
second patent relates to their MacBook design which has been rumored to be the next major announcement from Apple.
The
third patent is that of an electronic device (iPod or iPhone) holder used in a lanyard.
The
fourth patent refers to the improve backlight or display illumination guide panel.
The
fifth patent is about a model of text-to-speech synthesis system.
The
sixth patent is about a compensation circuitry or the signal amplification circuits and methods.
Some of these patents may be for Apple's existing products while other are for those under development. The patents sure look interesting, with Apple leaving the curious on tenterhooks, as always.
Source:
Macnn