Abstract:
A mobile terminal capable of recovering an application after being rebooted is provided. The mobile terminal comprising a terminal body and a battery. The terminal body comprises a power-supply management module, a power-off monitoring module a baseband chip module, a memory module and a backup-energy storage module. The backup-energy storage module is configured to power the terminal body when the battery is detached from the terminal body, and the power-off monitoring module is configured to feed back a power-off signal to the baseband chip module when the battery is detached from the terminal body. The baseband chip module is connected to the memory module, and is configured to, after receiving the power-off signal. Save a related parameter of an application currently running he volatile memory of the memory module into the non-volatile memory.
Abstract:
A communication module and corresponding portable terminal are provided. The communication module includes an NGFF interface, a switch unit, a charge protection unit, and a delay unit, The switch unit is for controlling connection and disconnection of a power supply between a power supply end of the communication module and the power supply pins. The charge protection unit is for power charging when the switch unit is turned off, and for eliminating an impact current generated at the instant when the switch unit is turning on. The delay unit is for controlling the switch unit's delay turning on. The communication module and corresponding portable terminal are able to ensure the integrality and stability of data.
Abstract:
The present disclosure relates to a screen capable of varying a display area, a mobile terminal that incorporates an associated screen and a method of varying a display area of a screen display thereof. A screen capable of varying a display area, that is arranged on a mobile terminal, includes a main screen, a rolling screen capable of being rolled into a cylinder, a rolling screen rotating shaft for controlling rolling and/or unrolling of the rolling screen, and a rolling screen sensor for detecting a size of an unrolled area of the screen. The main screen may be arranged on a front of the mobile terminal. Two rolling screens may be included, which may be arranged at a respective side of the main screen, and one side edge of each rolling screen may be connected with the main screen.
Abstract:
The present invention discloses a communication module and a terminal. The communication module includes: a new-generation Mini-Peripheral Component Interconnect Express (PCIe) interface, a power switch, a charging unit, a delay unit and an ON/OFF control unit; the charging unit, the power switch, the delay unit and the ON/OFF control unit being separately connected to the new-generation Mini-PCIe interface, the power switch being connected to the charging unit, and the charging unit being connected to a power source end of the communication module; a universal serial bus (USB) data pin being shorter than a power source pin. The communication module and the terminal have good stability and high reliability.
Abstract:
A method and apparatus for high current charging of a smart terminal includes, when signal wires at positive and negative data cable terminals are in a short circuit status, switching a power supply to a high-current power supply, gradually incrementally increasing a charging current, and synchronously detecting a corresponding charging voltage. The method and apparatus for high current charging also includes determining if the charging current is over-current according to the charging voltage and decreasing the charging current when the charging current is over-current. Thereby, charging of a smart terminal at high current is realized, which shortens the charging time.
Abstract:
A method and system for regulation and control of a multi-core CPU includes receiving an operating command associated with regulation and control of the multi-core CPU, responding to the operating command, and performing regulation and control on the CPU cores of the multi-core CPU via a bottom layer core interface according to a preset CPU regulation and control mode. Thereby, a working state of every CPU core of a multi-core CPU is regulated and controlled, processing capability of the multi-core CPU is improved, and energy and electric power are saved.
Abstract:
A method of adding a widget in a wireless communication apparatus is provided. The method comprises: listing an application icon comprising the widget to be an editable mode according to a preset operation of a user; zooming in or out the application icon according to an editing operation of the user on the application icon; adding a corresponding widget type to a desktop when monitoring that the application icon comprising the widget is zoomed in or out to the corresponding widget type. A wireless communication apparatus is further provided. In this way, the present disclosure can improve the efficiency of adding the widget and the user's experiences.
Abstract:
A method for processing packets, an electronic device and a storage medium are proposed. The present invention presets a defense module preventing DoS in the mobile terminal. A connection requesting side establishes connection with the defense module according to three-handshake principle of TCP, and a defense module sends a SYN packet to a mobile terminal as the connection requesting side. When the defense module successfully handshakes with the mobile terminal, connection between the connection requesting side and the mobile terminal is created, so that DoS attack, especially SYN attack can be effectively prevented. When mobile terminals, especially mobile phones are network hotspot, attack on internal mobile terminal from external network can be effectively prevented.
Abstract:
A method for auto-cleaning up applications in a background of an electronic device system is provided, comprising the steps of: acquiring an occupancy rate of a CPU or a memory, and determining periodically whether the occupancy rate exceeds a preset threshold; querying all applications running in the background of the electronic device system, and identifying all non-system applications if the occupancy rate exceeds the preset threshold; and calling a common interface to close the non-system applications. An electronic device and a storage medium for auto-cleaning up applications in a background are also provided.