Remote control method of using mobile communication terminal

Abstract

The invention discloses a remote control method of using mobile communication terminal, and which belongs to the field of mobile communication technology. The control method includes following steps: Confirming whether the remote control mode is selected; Authenticating that whether the user is legal user after setting remote control mode; After authentication, implementing amplification setting for terminal transmission power; Confirming press-key operation of the user, and transmitting corresponding control signal. The invention receives control state response message from corresponding control objective, and displays operating status thereof on terminal picture. When the mobile communication terminal is used for controlling equipment, after the remote control mode has been set, the terminal transmission power is set to maximum transmission power, and the transmission power of the mobile communication terminal can be enhanced to a special value to send control signal of corresponding function for the user, so that, even in area where base station power is relatively higher, the flexible control for the equipment can be realized.

Description

technical field [0001] The invention belongs to the technical scope of mobile communication, and more specifically relates to a remote control method using a mobile communication terminal. Background technique [0002] In general, the mobile communication terminal adopts an open loop power control method to determine the transmission power. The open loop power control method automatically sets the electric power according to the received signal strength value of the base station. The initial transmit power will reflect the system parameters included in the access parameter information issued by the base station (BS), and be determined according to mathematical formula 1. [0003] Mathematical formula 1: Initial transmit power = INIT_PWR+NOM_PWR+73 [0004] In the above mathematical formula 1, NOM_PWR (nominal transmit power) and INIT_PWR (initial transmit power offset) are system parameter values ​​transmitted by the base station through access parameter information, and '7...

AI Technical Summary

Problems solved by technology

[0012] However, according to the prior art, the power of the mobile communication terminal is determined by the power control of the base station, so that when the terminal is in an area where the power of the base station is low, the power of the mobile communication terminal becomes larger, so that the power of the mobile communication terminal can be accurately transmitted to the equipment to be controlled However, in areas where the power of the base station is high, the signal may not be transmitted to the equipment that is ready to be controlled due to the low power of the mobile communication terminal, which is prone to the problem of inability to flexibly control related equipment

[0013] In the past, when the transmission power of the mobile communication terminal was low, because the user could not grasp the above situation, if the device could not be controlled, it was usually identified as a problem with the corresponding function of the mobile communication terminal or related equipment, thereby reducing the user's concern Trustworthiness of the feature

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