(19)
(11) EP 2 556 422 A2

(12)

(88) Date of publication A3:
16.02.2012

(43) Date of publication:
13.02.2013 Bulletin 2013/07

(21) Application number: 11712087.3

(22) Date of filing: 15.03.2011
(51) International Patent Classification (IPC): 
G06F 3/041(2006.01)
(86) International application number:
PCT/US2011/028423
(87) International publication number:
WO 2011/126678 (13.10.2011 Gazette 2011/41)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 08.04.2010 US 756583
08.04.2010 US 756509

(71) Applicant: Motorola Mobility LLC
Libertyville, IL 60048 (US)

(72) Inventors:
  • KRAHENBUHL, John, Henry
    McHenry, Illinois 60050 (US)
  • LUNDELL, Louis, Jerome
    Buffalo Grove, Illinois 60089 (US)
  • SLABY, Jiri
    Buffalo Grove, Illinois 60089 (US)

(74) Representative: McLeish, Nicholas Alistair Maxwell 
Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road
London WC1X 8BT
London WC1X 8BT (GB)

   


(54) APPARATUSES, METHODS, AND SYSTEMS FOR AN ELECTRONIC DEVICE WITH A DETACHABLE USER INPUT ATTACHMENT