Method for power management of a smart phone
First Claim
1. A method for power management of a smart phone having a power system, a mobile phone system operated in a standby, sleep, connection or off mode, and a PDA system operated in a normal, sleep or off mode, the method comprising steps of:
- resetting the smart phone;
searching for network service for the mobile phone system;
operating the mobile phone system in standby mode and the PDA system in normal mode when the network is located and connected to;
switching the mobile phone system from standby mode to connection mode when establishing communication with a remote terminal of the network;
switching the mobile phone system from standby mode to sleep mode when the mobile phone system has been idle for a first period of time;
switching the PDA system from normal mode to sleep mode when the PDA system has been idle for a second period of time; and
implementing a power detection method comprising steps of;
detecting an amount of power of a source in the power system;
switching the mobile phone system to off mode when the detected amount is less than a first threshold; and
switching the PDA system to off mode when the detected amount is less than a second threshold.
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Abstract
A method for power management of a smart phone. The method comprises steps of resetting the smart phone, searching for network service, operating the mobile phone system in standby mode and a PDA system in normal mode when connected to a network, switching the mobile phone system to connection mode when establishing communication with a remote terminal, switching the mobile phone system to sleep mode when the mobile phone system has been idle for a first time period, switching the PDA system to sleep mode when the PDA system has been idle for a second time period, and implementing power detection to switch the mobile phone and PDA system to off mode when the detected power is lower than a first and second threshold respectively.
50 Citations
15 Claims
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1. A method for power management of a smart phone having a power system, a mobile phone system operated in a standby, sleep, connection or off mode, and a PDA system operated in a normal, sleep or off mode, the method comprising steps of:
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resetting the smart phone;
searching for network service for the mobile phone system;
operating the mobile phone system in standby mode and the PDA system in normal mode when the network is located and connected to;
switching the mobile phone system from standby mode to connection mode when establishing communication with a remote terminal of the network;
switching the mobile phone system from standby mode to sleep mode when the mobile phone system has been idle for a first period of time;
switching the PDA system from normal mode to sleep mode when the PDA system has been idle for a second period of time; and
implementing a power detection method comprising steps of;
detecting an amount of power of a source in the power system;
switching the mobile phone system to off mode when the detected amount is less than a first threshold; and
switching the PDA system to off mode when the detected amount is less than a second threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification