Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jonathan Sharp0
Date of Patent
May 8, 2007
0Patent Application Number
100898150
Date Filed
September 25, 2000
0Patent Primary Examiner
Patent abstract
A portable device is described which comprises a user input and a processor. The user input has a key with a plurality of functions. It has a first function when the device is in a first state and a second function when the device is not in the first state. The processor is arranged to determine the state of the device and to perform the first and second function depending upon the state of the device. When it performs the second function, the processor returns the device to the first state.
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