Adding control keys to mobile device via smart interchangeable cover
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Apr 17, 2003
app pub date -
Nov 20, 2002
filing date -
May 17, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An interchangeable cover is endowed with one or more control keys and complementary electronics to add the control keys to an attached mobile device, which may e.g. be a wireless mobile phone. In one embodiment, the control keys are designed to be used with an alternate display orientation of the attached mobile device. In one embodiment, the control keys are control keys of a game pad. In one embodiment, the cover is U-shaped. In a wireless mobile phone embodiment, the cover is attached to a rotabable sub-section of a pivotable section.
First Claim
Family
International Classification(s)
Cited Art Landscape
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