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Multi-communication network call processing method for multi-mode terminal

A network call, multi-mode terminal technology, applied in the direction of wireless communication, communication supplementary services, electrical components, etc., can solve the problems of high module working current, insufficient terminal current capacity, radio frequency interference, etc., to avoid radio frequency interference and current load overload big effect

Inactive Publication Date: 2006-07-26
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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AI Technical Summary

Problems solved by technology

[0008] However, the above-mentioned call processing method sends a call hold prompt tone to the original communication module when receiving a new call from the new communication module, and the communication bearer circuit is not released, so that the two communication modules will be in the talking working state at the same time, causing the module to work The current is too high and the terminal current capacity is insufficient
The other two modules both transmit at high power, which will cause corresponding radio frequency interference problems and affect the user's call experience

Method used

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  • Multi-communication network call processing method for multi-mode terminal
  • Multi-communication network call processing method for multi-mode terminal
  • Multi-communication network call processing method for multi-mode terminal

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Embodiment Construction

[0027] The multimode terminal referred to in the present invention at least includes a public communication module, a loudspeaker (microphone, MIC) module, a receiver (Phone) module, a communication module in each communication mode, and the communication module in each communication mode includes a complete The air interface module, internal voice processing module, call control module and signaling processing module, etc. necessary for calls in this mode. Among them, the public communication module can send voice signals to the communication modules of each mode; the MIC module, that is, the microphone, is used to receive the voice signal of the user; Perform conversion and provide various prompt tones to the local user.

[0028] In a preferred embodiment, the multimode terminal of the present invention takes a dual-mode terminal as an example, including two communication modules that can select different network communications (such as GSM and CDMA) respectively, and the pr...

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Abstract

This invention relates to a multiple-mould terminal multiple communication network call processing method, which includes the following steps: checking the call demand of the communication network; checking other communication network to see if they are in call service or data service, if they are, then the user can choose ending the call demand or hanging up the communication network, if they are not, then operating the regular call service. This invention checks the present communication constitution of the network whenever on calling others or before being called, which can avoid the situation that multiple networks are in the communication work at the same time.

Description

【Technical field】 [0001] The invention relates to a multi-mode terminal multi-communication network call processing method, in particular to a mobile communication call processing method when multiple networks are simultaneously on standby. 【Background technique】 [0002] At present, there are more and more applications of multi-mode terminals, such as GSM / CDMA dual-mode terminals supporting Global Mobile Communications (GSM) system and Code Division Multiple Access (CDMA) system, GSM / Personal Handy Phone System (PHS) dual-mode terminals Wait. [0003] In the prior art, a user can only select one of the multi-mode communication networks for communication by using a multi-mode terminal, and cannot select more than two types of networks for communication at the same time. Furthermore, when a user selects a communication network for communication through a multi-mode terminal, if there is a call request from another network, the multi-mode terminal will refuse to establish a s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04Q7/38H04W4/16H04W88/06
Inventor 刘碧波
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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