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Mobile communication terminal using shortcut key dialing function of earphone microphone and using method

A mobile communication terminal and shortcut key technology, which is applied in the directions of telephone communication, user signaling identification equipment, telephone structure, etc.

Inactive Publication Date: 2006-08-30
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, there are the following problems in the currently used mobile communication terminal that can disassemble the earphone microphone: if the shortcut key call button of the earphone microphone is pressed, the last call phone number can be automatically redialed to connect to the call. For other numbers, the user must open the flip or cover of the mobile communication terminal and input the number to be dialed one by one

Method used

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  • Mobile communication terminal using shortcut key dialing function of earphone microphone and using method
  • Mobile communication terminal using shortcut key dialing function of earphone microphone and using method
  • Mobile communication terminal using shortcut key dialing function of earphone microphone and using method

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Embodiment Construction

[0043] Detailed description will be given below with reference to the drawings. However, these drawings are for illustrative purposes only, and do not limit the present invention.

[0044] figure 1 It is an oblique view of the mobile communication terminal and the earphone microphone of the present invention, figure 2 It is a schematic configuration diagram of the mobile communication terminal of the present invention.

[0045] like figure 1 or figure 2 As shown, the earphone microphone 20 that can be connected to the mobile communication terminal 10 is composed of an earphone microphone body 30 , a shortcut call button 32 , an earphone microphone speaker 34 and a connecting portion 36 .

[0046] According to the mobile communication terminal 10 utilizing the shortcut key dialing function of the earphone microphone 20 of the present invention, the user connects the earphone microphone 20 to the mobile communication terminal 10, and the signal generated by pressing the sh...

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Abstract

The invention relates to a mobile communication terminal with quick dial function of microphone of earphone, and relative method, wherein said terminal comprises: a memory part for storing the telephone number relative to the dial number; a timer for testing the dial time of quick dial key; a signal judger for comparing the dial time tested by timer with preset reference time, to judge if it dial signal or communication signal; a search output part for checking and outputting the telephone number stored in memory part, based on the times of dial signal, when it is communication signal; a control part for controlling the communication of quick dial. The invention can avoid turn one the sliding covers of mobile communication terminal to dial with quick dial button.

Description

technical field [0001] The invention relates to the technology of mobile communication terminals, in particular to a mobile communication terminal and a method using the shortcut key dialing function of an earphone microphone, which can also use the shortcut key dialing function for dialing without opening the flip and cover of the mobile communication terminal. Background technique [0002] Generally, mobile communication terminals have a wide range of applications from home to portable, often in the form of mobile communication terminals, mobile phones, cellular phones, PCS (Personal Communications Services Phone) mobile phones, mobile phones (Mobile telephone), personal portable phones, Wireless communication terminal (Wireless Communication Terminal), wireless application protocol (WAP: Wireless Application Protocol) mobile phone, personal digital assistant (PDA: Personal Digital Assistance) terminal, international mobile communication (IMT2000: International MobileTeleco...

Claims

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Application Information

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IPC IPC(8): H04M1/2745H04M1/27
CPCH04M1/23H04M1/6058H04M1/72481
Inventor 南炅秀
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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