Electronic device and method for controlling access to the electronic device
AssigneesHong Fu Jin Precision Industry (Wuhan) Co., Ltd., Hon Hai Precision Industry Co., Ltd.
InventorsXi-Huai He, Chun-Sheng Chen
Life of this patent
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Abstract
Method of unlocking an electronic device includes outputting a first portion of a predetermined video file, on a display device of the electronic device when the electronic device is locked. A second portion of the predetermined video file is outputting when a first time length of a detected microphone signal is greater than a first predetermined duration. The electronic device is unlocked when a second time length of the detected microphone signal is greater than a second predetermined duration, while the second portion of the predetermined video file is outputting.
Claims9
A computer-implemented method for controlling access to an electronic device being executed by a processor of the electronic device, the electronic device comprises a display device and a microphone, the method comprising:
- outputting a first portion of a predetermined video file on the display device when the electronic device is locked;
- detecting a microphone signal whose voltage value is greater than a predetermined value from the microphone;
- outputting a second portion of the predetermined video file under the condition that a first time length of the detected microphone signal is greater than a first predetermined duration;
- and
- unlocking, while the second portion of the predetermined video file is outputting, the electronic device under the condition that a second time length of the detected microphone signal is greater than a second predetermined duration.
An electronic device, comprising:
- a display device;
- a microphone;
- a processor;
- and
- a storage device that stores one or more programs, when executed by the at least one processor, cause the at least one processor to:
- output a first portion of a predetermined video file on the display device when the electronic device is locked;
- detect a microphone signal whose voltage value is greater than a predetermined value from the microphone;
- output a second portion of the predetermined video file under the condition that a first time length of the detected microphone signal is greater than a first predetermined duration;
- and
- unlock, while the second portion of the predetermined video file is outputting, the electronic device under the condition that a second time length of the detected microphone signal is greater than a second predetermined duration.
A non-transitory storage medium having stored thereon instructions that, when executed by a processor of an electronic device, causes the processor to perform a method for unlocking the electronic device, the electronic device comprising a display device and a microphone, wherein the method comprises:
- outputting a first portion of a predetermined video file on the display device when the electronic device is locked;
- detecting a microphone signal whose voltage value is greater than a predetermined value from the microphone;
- outputting a second portion of the predetermined video file under the condition that a first time length of the detected microphone signal is greater than a first predetermined duration;
- and
- unlocking, while the second portion of the predetermined video file is outputting, the electronic device under the condition that a second time length of the detected microphone signal is greater than a second predetermined duration.
Dependencies are inferred from the claim text.