Remote control method of using mobile communication terminal

A mobile communication terminal and remote control technology, applied in telephone communication, wireless communication, telemetry/remote control selection device, etc., can solve the problems of low transmission power, lower reliability of user functions, and lower power of mobile communication terminals, etc., to achieve The effect of flexible control and improved reliability

Inactive Publication Date: 2005-08-24
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Abstract
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  • Claims
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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

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  • Remote control method of using mobile communication terminal
  • Remote control method of using mobile communication terminal

Examples

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Example Embodiment

[0021] The invention provides a remote control method using a mobile communication terminal. Hereinafter, the present invention will be described in detail in conjunction with the accompanying drawings.

[0022] In the embodiment of the present invention, the mobile communication terminal is referred to as "mobile phone" for short, and the equipment controlled by the mobile phone is assumed to be "automobile", and the control function is assumed to be processes such as "door lock control" and "start control", Then, describe accordingly.

[0023] Moreover, in the embodiment of the present invention, the premise of the description is: the control module installed on the car receives the control signal from the mobile phone, then executes the corresponding function, and feeds back relevant information to the mobile phone according to the execution status.

[0024] figure 1 It is a work flow diagram showing the automobile function control process in the embodiment of the present...

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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...

Claims

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Application Information

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IPC IPC(8): H04Q9/00H04M11/00H04W12/06
CPCH04Q9/00H04Q2209/40H04W12/06H04W52/04
Inventor 宋洋锡
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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