Magnetically attachable accessories for a mobile unit
First Claim
Patent Images
1. A mobile unit, comprising:
- a housing including a frame configured to mechanically align with an accessory using at least one magnet, when the frame and the accessory are aligned, data signals can be exchanged between the mobile unit and the accessory via a wireless coupling, and power can be exchanged between the mobile unit and the accessory via an inductive coupling;
a processor disposed within the housing processing the data signals and detecting the power being exchanged between the mobile unit and the accessory; and
a display disposed within the housing, wherein, when the accessory is coupled to the mobile unit, the processor automatically determines a type of the accessory as a function the amount of the exchange of power, and the accessory covers at least a portion of a viewable surface area of the display, and wherein the viewable surface area is automatically re-sized to be an uncovered area of the display.
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Abstract
A mobile unit comprises a housing and a processor. The housing includes a frame configured to magnetically couple with an accessory. When the frame and the accessory are magnetically coupled, data signals and power are exchanged between the mobile unit and the accessory via a wireless communication where the wireless communication includes at least one of an inductive coupling, a capacitive coupling and an optical coupling. The processor is disposed within the housing to process the data signals and control the power being exchanged between the mobile unit and the accessory.
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Citations
9 Claims
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1. A mobile unit, comprising:
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a housing including a frame configured to mechanically align with an accessory using at least one magnet, when the frame and the accessory are aligned, data signals can be exchanged between the mobile unit and the accessory via a wireless coupling, and power can be exchanged between the mobile unit and the accessory via an inductive coupling; a processor disposed within the housing processing the data signals and detecting the power being exchanged between the mobile unit and the accessory; and a display disposed within the housing, wherein, when the accessory is coupled to the mobile unit, the processor automatically determines a type of the accessory as a function the amount of the exchange of power, and the accessory covers at least a portion of a viewable surface area of the display, and wherein the viewable surface area is automatically re-sized to be an uncovered area of the display. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. An accessory for a mobile unit, comprising:
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a housing configured to mechanically align to the mobile unit using at least one magnet, when the accessory and the mobile unit are aligned, data signals can be exchanged between the mobile unit and the accessory via a wireless coupling, and power can be exchanged between the mobile unit and the accessory via an inductive coupling, the accessory exchanging power with the mobile unit, which can be detected by the mobile unit; and wherein, when the accessory is coupled to the mobile unit, the mobile unit automatically determines a type of the accessory as a function the amount of the exchange of power, and the accessory covers at least a portion of a viewable surface area of a display disposed within the housing of the mobile unit, and wherein the viewable surface area is automatically re-sized to be an uncovered area of the display.
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9. A mobile system, comprising:
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a mobile unit including a housing including a frame and a display disposed at least partially within the housing; and at least one accessory capable of being mechanically aligned to the frame using at least one magnet, when the mobile unit and the accessory are aligned, data signals can be exchanged between the mobile unit and the accessory via a wireless coupling, and power can be exchanged between the mobile unit and the accessory via an inductive coupling, the accessory exchanging power with the mobile unit, which can be detected by the mobile unit; and a display disposed within the housing, wherein, when the accessory is coupled to the mobile unit, the mobile unit automatically determines a type of the accessory as a function the amount of the exchange of power, and the accessory covers at least a portion of a viewable surface area of the display, and wherein the viewable surface area is automatically re-sized to be an uncovered area of the display.
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Specification