Abstract: Provided are a method and device for controlling concurrent data transmission, and a terminal. The present disclosure relates to the field of mobile devices. The method for controlling concurrent data transmission is applied to a terminal and includes that: a data transmission request sent by a terminal system is received; when it is judged that the received data transmission request is an important data transmission request, the data transmission is permitted; and when it is judged that the received data transmission request is an unimportant data transmission request, whether this unimportant data transmission request is permitted is judged, and when the unimportant data transmission request is permitted, this unimportant data transmission is conducted; otherwise, the unimportant data transmission is prohibited.

Abstract: Provided are a method and apparatus for cleaning memory. The method comprises the following steps: obtaining a plurality of application processes running simultaneously with a first application process in multiple running processes; selecting part of the application processes from the plurality of application processes, herein the part of the application processes are determined according to a running probability of each application process of the plurality of application processes in the multiple running processes; and cleaning a first set of memory pages corresponding to the part of the application processes. The method enhances the effectiveness of the memory cleaning and increases the response speed of the system.

Abstract: Provided are a method and device for controlling concurrent data transmission, and a terminal. The present disclosure relates to the field of mobile devices. The method for controlling concurrent data transmission is applied to a terminal and includes that: a data transmission request sent by a terminal system is received; when it is judged that the received data transmission request is an important data transmission request, the data transmission is permitted; and when it is judged that the received data transmission request is an unimportant data transmission request, whether this unimportant data transmission request is permitted is judged, and when the unimportant data transmission request is permitted, this unimportant data transmission is conducted; otherwise, the unimportant data transmission is prohibited.

Abstract: The disclosure discloses a method for managing fund security, including that: a fund-security controlling strategy is generated according to a preset fund-security-controlling-strategy configuring file; and permission of using a paid function by an application is controlled according to a strategy controlling permission of using a paid function in the fund-security controlling strategy when it is detected that the application is about to use a paid function defined in the fund-security controlling strategy. The disclosure also provides a mobile terminal. With the disclosure, it is possible to control permission to a malicious application in a mobile terminal to use a paid function in the mobile terminal, thereby prevent loss of fund of the mobile terminal.

Abstract: A bootup device and method for an application program on a mobile equipment to improve the bootup speed of the application program on the mobile equipment. The bootup device has an application management module, that boots up a virtual machine module based on the application program to be run. A virtual machine module, loads codes of the application program and Just in Time (JIT) compilation results of a bootup process of the application program into a memory, search, in the JIT compilation results, for local JIT compiled codes corresponding to the bootup process code segment to be executed, and executes the found local JIT compiled codes when executing each bootup process code segment of the application program. A storage management module, store and reads the codes of the application program and the JIT compilation results obtained from the JIT compilation of the bootup process of the application program.

Abstract: A bootup device and method for an application program on a mobile equipment to improve the bootup speed of the application program on the mobile equipment. The bootup device has an application management module, that boots up a virtual machine module based on the application program to be run. A virtual machine module, loads codes of the application program and Just in Time (JIT) compilation results of a bootup process of the application program into a memory, search, in the JIT compilation results, for local JIT compiled codes corresponding to the bootup process code segment to be executed, and executes the found local JIT compiled codes when executing each bootup process code segment of the application program. A storage management module, store and reads the codes of the application program and the JIT compilation results obtained from the JIT compilation of the bootup process of the application program.