2
votes
1answer
153 views

How does Apple's patent differ from Microsoft HEL?

How does the patent application US 2011/0037768 “System for Emulating Graphics Operations” filed by Apple (filing date Oct 15, 2010) differ from Microsoft's DirectX/DirectDraw HEL (Hardware Emulation ...
1
vote
1answer
382 views

How can Apple patent flexi screens?

According to my reading of http://techcrunch.com/2012/09/27/apple-patents-in-screen-speakers-flexible-displays-and-tactile-keyboards-for-future-iphones-and-ipads/, Apple patented flexi displays. How ...
11
votes
5answers
2k views

Prior art for double-tap to zoom in a structured document / web browser

Apple has patented (US7864163) the behaviour in Mobile Safari whereby double-tapping zooms in just enough to fit on the screen the particular box of content that was tapped. A ...