D542,808 Media device
(4 pages)
Design for iPod nano. This is for the outer shape of the device and does not include the scroll wheel (which is why it is shown with dashed lines).
7,218,510 Computer controlled display device
(116 pages)
Related to the construction and mechanical operation of the “lamp base” iMac. This patent describes how this iMac is put together, from a mechanical perspective. Shows a few different views of a gooseneck design (Figures 23A-23F), the straight neck design (Figures 33A-33F), and a telescoping neck design (Figure 47). The claims are directed to a moveable assembly that provides at least three degrees of freedom for a display and a brake device to control the positioning of the display.
7,218,226 Acceleration-based theft detection system for portable electronic devices
(12 pages)
An electronic device has an acceleration sensor, and based on the sensor output, a determination is made whether the device is being stolen. Theft can be detected by using an acceleration profile characteristic of theft. The device can determine if the acceleration were due to a shock or an impact to the device. Certain types of movements could be filtered out based on the acceleration frequency generated by the movement (see column 4, lines 28-42). A theft profile can include various acceleration changes that are likely to result during a theft (see column 4, lines 43-62 and column 6, lines 43-57).
Note: I can’t quite figure out how a thief would be profiled. I also think that this could be easily be defeated by a constant motion for a period of time. The opposite could be true – the alarm could go off if you suddenly find yourself running for the bus, and that’s not normal behavior for you.