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Dual-mode and dual-standby terminal and method for processing voice call using same

A voice call, dual-mode dual-standby technology, applied in the field of network communication, to achieve the effect of improving the scope of application

Inactive Publication Date: 2012-06-27
QINGDAO HISENSE MOBILE COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the dual-mode dual-standby terminal with trunking communication function has not yet been realized.

Method used

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  • Dual-mode and dual-standby terminal and method for processing voice call using same
  • Dual-mode and dual-standby terminal and method for processing voice call using same
  • Dual-mode and dual-standby terminal and method for processing voice call using same

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Embodiment Construction

[0016] In the embodiment of the present invention, the dual-mode, dual-standby terminal includes a first network communication unit, a second network communication unit, and a cluster network communication unit, so that the dual-mode, dual-standby terminal can perform different types of voice communications, including: The network voice communication of the first network communication unit or / and the second network communication unit, or the cluster voice communication based on the cluster network communication unit. Wherein, the first network is a CDMA network, the second network is a GSM network, and the cluster network is a stage (CDMA20001xEV-DO, EVDO) network of a path of CDMA20001x evolution (3G), so that the cluster network is attached to the first network . Thereby, this dual-mode dual-standby terminal can carry out CDMA voice call, GSM voice call, voice call between CDMA and GSM, and PTT trunking voice call respectively, wherein, CDMA voice call, GSM voice call, CDMA ...

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Abstract

The invention discloses a dual-mode and dual-standby terminal and a method for processing a voice call using the same, which are used for realizing a trunking communication function on the dual-mode and dual-standby terminal. The dual-mode and dual-standby terminal comprises a CDMA (Code Division Multiple Access) network communication unit, a GSM (Global System for Mobile Communication) network communication unit and an EVDO (Evolution-Data Optimized) network communication unit. The processing method comprises the following steps of: receiving a first voice call by the dual-mode and dual-standby terminal which is at the current voice call; when the current voice call and the first voice call belong to different communication types, carrying out voice call treatment according to a communication type priority management strategy, wherein the communication type comprises initiative or passive trunking voice communication based on the EVDO network communication unit or network voice communication based on the CDMA network communication unit or / and the GSM network communication unit.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for processing voice calls by a dual-mode, dual-standby terminal and a dual-mode, dual-standby terminal. Background technique [0002] At present, mobile communication technology has been widely used. The mobile communication networks that have been deployed can be divided into: GSM network, CDMA network and PHS network belonging to the 2nd generation or 2.5 generation, and CDMA2000, WCDMA and TD-SCDMA network belonging to the 3rd generation according to their different access methods. Generally speaking, different network services and tariffs are different. Some networks have better coverage and service, but the price is relatively more expensive; some networks may have slightly worse service and coverage, but the price is also cheaper. In this way, the required terminal can freely choose between different networks according to the services and prices of ...

Claims

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Application Information

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IPC IPC(8): H04W88/06
Inventor 张长青
Owner QINGDAO HISENSE MOBILE COMM TECH CO LTD
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