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Method of switching communication module in communication devices

A technology for communication modules and communication devices, applied in safety communication devices, computer security devices, error correction/detection by combining multiple code structures, etc., can solve problems such as shortness, lightness, reduction, and inability to achieve miniaturization

Active Publication Date: 2009-03-04
BEIJING XIAOMI MOBILE SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, this dual-mode mobile phone is on the circuit board of the mobile phone in its structure, and two system chips and related electronic components are installed, so that the two chips and electronic components will take up a lot of space on the circuit board, so that the circuit The size of the board cannot achieve the design goals of miniaturization, shortness and thinness, and reduce production costs

Method used

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  • Method of switching communication module in communication devices
  • Method of switching communication module in communication devices
  • Method of switching communication module in communication devices

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Embodiment Construction

[0014] The dual-mode mobile phones currently on the market are equipped with PHS and GSM communication modules simultaneously, but in fact the PHS communication modules and the GSM communication modules are independent of each other, so the present invention utilizes this feature to provide A method for switching communication modules of a communication device 1, please refer to figure 1 As shown, the surface of the communication device 1 is provided with a connection terminal 10, the connection terminal 10 can be connected to an external communication module 2, the communication device 1 includes a control module 12 and a built-in communication module 14, wherein The control module 12 is respectively connected to the connection terminal 10 and the built-in communication module 14, and the external communication module 2 and the built-in communication module 14 are respectively matched with different communication systems, so that the communication device 1 can use the control ...

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Abstract

The invention relates to a method for switching the communication mode in the communication device. Wherein, said communication device comprises a control mode and a internal communication mode; the surface of said communication device has a connection port; the control mode is connected to the connection port and the internal communication mode; said control mode can decide if starting the external communication mode and internal communication mode at one time or only starting one of them, when said connection port is connected to one external communication mode.

Description

technical field [0001] The present invention relates to a method for switching communication modules, especially a communication device with a built-in communication module. After the communication device is connected to an external communication module, the communication device can select the network module to be used. Background technique [0002] Nowadays, the electronic industry is developing rapidly, and high-tech electronic products such as computers and communication products are constantly being introduced. Small and thin, with composite functions and powerful application of software programs, in order to meet the increasing demands of consumers and take the lead in the market. Among all kinds of portable electronic communication products, mobile phones, personal digital Assistant machine (Personal Digital Assistant, hereinafter referred to as PDA) and personal handy-phone system (Personal Handy-phone System, referred to as: PHS) mobile phone (hereinafter referred to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q7/32H04N7/173H04W88/06C07C67/52C07C67/54C07C69/82G02B26/10G03B11/00G03B17/02G06F1/16G06F11/10G06F15/00G06F21/24G06K17/00G06K19/00G06T9/00G09C1/00G09G3/02G10L19/00G11B20/10G11B20/14G11B20/18G11B20/22H01Q1/24H01Q21/24H03L7/091H03M13/03H03M13/13H03M13/23H03M13/29H04B1/707H04B7/005H04B7/24H04B7/26H04B14/00H04H60/72H04J13/00H04J13/16H04L1/00H04L7/00H04L9/00H04L9/08H04L9/10H04L9/32H04L12/24H04L12/26H04L12/28H04L12/54H04L25/03H04L25/49H04L25/497H04L27/10H04L27/156H04L27/18H04L29/06H04L29/12H04M1/66H04M1/724H04M1/72415H04M1/72451H04M1/72466H04M1/72484H04M3/22H04N5/225H04N5/38H04N5/44H04N5/46H04N5/64H04N5/66H04N5/74H04N5/76H04N5/765H04N5/775H04N5/85H04N5/907H04N5/92H04N7/01H04N7/08H04N7/16H04N7/26H04N7/36H04N7/52H04N9/31H04N9/64H04N9/79H04N9/804H04N17/00H04N21/41H04N21/414H04Q3/00H04W4/06H04W4/10H04W4/12H04W4/14H04W4/16H04W8/02H04W8/06H04W8/08H04W8/16H04W8/20H04W8/24H04W8/26H04W24/00H04W24/08H04W24/10H04W28/02H04W28/04H04W28/08H04W28/16H04W28/22H04W36/02H04W36/04H04W36/18H04W36/30H04W40/22H04W48/06H04W52/24H04W56/00H04W60/00H04W68/02H04W72/54H04W76/02H04W76/04H04W76/06H04W80/06H04W84/08H04W84/12H04W84/18H04W88/02H04W88/04H04W88/18
CPCH04L47/822H04L1/0066H04N7/17327H04M1/72533H04W4/14H04L1/1841Y02B60/43H04L12/4641H04L25/03038H04B10/25754H03M13/2903H04N21/47211H03L7/091G11B20/22G06F21/6209H03M7/4006H04N7/163H04W74/0833H04W88/085H04W76/02H04L51/04G11B20/10009H04W88/16H03M13/23G06F21/305H04L47/72H04W40/00H04N19/00884H04L51/28H04W76/064G06F3/0481H04N5/4448H04L47/15H04N2201/3222H04W84/08H04N9/642H04N5/907H04N7/0122H04N5/64H04N5/85H03M13/6362H04L63/126H04W28/18H04L27/156H04L29/12471H04L47/765Y10S370/906G06F21/74H04N21/4181H04W8/26H03M13/6356H04N19/00951G06F2221/2115H04Q3/0025H04N19/00812Y02B60/50H04N19/00593H04N5/2257H04W28/26H04L47/824H04J13/0077H04W72/042H04L25/4904H04W76/06G06F21/88H04L25/4902G11B20/10425H04L65/1006H04N21/6582H04N5/66H04N9/7925H04L65/4061H04N2201/3274H04N21/433Y10S707/99943H04L47/745H04N19/00036H04N5/45H04N21/6175H04L65/1043H04N5/76H04N21/4623H04M1/72519H04W4/10H04N5/775Y10S370/907H04L51/38H04J13/16G06F2221/2105H04W74/008H04N9/8042H04L61/2553H04M3/42221H04W4/12H04W88/06H04N19/00587H04L1/0068H04N9/3129H04L65/1016G06F1/1626H04N5/2251H04N19/00151H04L9/304H04L41/06H04N5/46H04N7/0112H04N21/6187H04W76/027H04L29/06027H04N1/40G06F1/1639H04N1/32106H04N19/0069H04L1/1685H04L25/497H03M13/2993H04N5/445H04L9/085H04M7/0057H04W36/02H04L12/5695H04N1/00957H04N2201/3212H04W12/10H04W76/005H04N5/4401H04W28/04H04B7/2628H04N5/38H04W52/30H04W8/245H04M7/1295H04N21/2543H04W76/022H04W28/00H04N2201/0094H04L43/0829H04N19/139H04N19/70H04N19/51H04N19/109H04N19/91H04N19/527H04N19/517H04N19/625H04L47/70H04W76/18H04W76/45H04W76/30H04W76/34H04W76/12H04W76/10H04N21/426H04M1/72415H04M1/724H04L51/48H04L51/58H04L65/1104H04N23/57H04W72/23H04W74/002
Inventor 赖振兴顾平刘鹏辉
Owner BEIJING XIAOMI MOBILE SOFTWARE CO LTD