Patent ID: 9197727
Filing Date: 2015-11-24
Classification: H04M

Abstract:
1. A mobile communication device, which is capable of rapidly making a phone call in a lock state, comprising: a storage unit for storing an unlock password, M speed dial codes and N phone numbers, each of the M speed dial codes being corresponding to one of the N phone numbers, N being a positive integer, M being a positive integer smaller than or equal to N; an input unit; a communication unit; and a processing unit electrically connected to the storage unit, the input unit and the communication unit; wherein when the input unit is operated to sequentially input a user input password and a user input code in the lock state, the processing unit determines whether the user input password is identical to the unlock password and determines whether the user input code is identical to one of the M speed dial codes, when the user input password is identical to the unlock password and the user input code is identical to an i-th speed dial code of the M speed dial codes, the processing unit dials the phone number corresponding to the i-th speed dial code through the communication unit, i is a positive integer smaller than or equal to M.