Mobile communication terminal with advantage function and controlling method

Abstract

The invention relates to mobile communication terminals and the control method thereof, which is characterized by the following steps: a sleep mode implementation step, setting that during a sleep mode function, the action of the RF portion of the mobile communication terminal is stoped, and implementing a sleep mode that only the baseband portion is working; a convenience function implementation step, when a convenience function is defined in the mobile communication terminal after the sleep mode implementation step, the user-defined convenience function is implemented in the state of stopping the action of the RF portion; and a normal mode implementation step, when the setting sleep mode is released in the mobile communication terminal after the convenience function implementation step, supplying a work power supply to the RF portion of the mobile communication terminals that is not used currently, and converting into a normal call processing mode state. It avoids the generation of RF signals in the prohibited using region of the mobile communication terminals, and at the same time can execute the convenience function of mobile communication terminals needed by users.

Description

technical field [0001] The present invention relates to a mobile communication terminal with a convenient function and a control method thereof, in particular, a mobile communication terminal with a convenient function that is in a sleep mode in a use-prohibited area of ​​the mobile communication terminal and selectively performs other convenient functions that do not require RF signal generation and its control methods. Background technique [0002] In general, the cellular-phone developed in the early 1980s as a mobile communication system was first commonly used in North America and grew rapidly. The above-mentioned cellular-phone divides the service target area into several kilometers - For hexagonal units with a diameter of several 10km, the geographically distant units will repeatedly use the same frequency channel, and the wireless channel switching function will be performed between the units through the movement of the user. In addition, a third-generation mobile c...

AI Technical Summary

Problems solved by technology

[0007] However, in the mobile communication terminal in the prior art as described above, since the mobile communication terminal must be turned off in an area where radio waves are prohibited to be used, such as in an airplane cabin or in a hospital, especially a critical patient room, the mobile communication terminal must be turned off, except for the call processing function of emitting RF signals. , other convenient functions provided in the mobile communication terminal, such as MP3 listening, camera action and game functions cannot be used, thus reducing the convenience of using the mobile communication terminal

Moreover, since the mobile communication terminal is in a power-off state in the area where the use of radio waves is prohibited, when it is necessary to retrieve important phone numbers stored in the mobile communication terminal, the mobile communication terminal will not be able to perform the above operations normally, thereby greatly reducing the functionality of the mobile communication terminal.

Images