摘要:
This document discloses a method and apparatus of accessing data, including: receiving a first data access request from a user, and if a wireless fidelity (Wifi) address and a caching address corresponding to an access address in the first data access request cannot be obtained in all mobile terminals which join a local area network, sending the first data access request to a network side; and caching received data from the network side and storing a corresponding relationship between the Wifi address of itself, the access address in the first data access request and the caching address of the data or sending the corresponding relationship to a master control mobile terminal of the local area network.
摘要:
The present invention discloses a method for startup of dual-network terminal. The method includes: the application subsystem receiving a push-button signal of startup, and initializing peripherals and an application program after powering up; the application subsystem controlling the 2G wireless communication subsystem to power up, the 2G wireless communication subsystem constructing a first virtual SIM proxy module in a protocol stack thereof, reading information in the SIM card in the subscriber identity module, and storing information in the SIM card into first virtual SIM proxy module; and the application subsystem controlling the 3G wireless communication subsystem to power up, the 3G wireless communication subsystem constructing a second virtual SIM proxy module in a protocol stack thereof, reading information of SIM card in the first virtual SIM proxy module into second virtual SIM proxy module. The present invention further discloses a method for shutdown of dual-network terminal and a dual-network terminal.